John  P. Gearhart, M.D.
John P. Gearhart, M.D.

Professor
Johns Hopkins Medical Institutions
Director Pediatric Urology
Address:
1800 Orleans Street, #7304
Baltimore, Maryland 21287

Appointments: 410-955-6108

Office: 410-955-5358

Fax: 410-614-8096

Publications


Free Access to abstracts at PubMed

  


PUBLICATIONS
  1. Gearhart, J.P. and Scott, R.M.:  Radiation Versus Surgery in the Treatment of Chromophobe Adenomas of the Pituitary.  J. Ken. Med. Assoc.96:54, 1975.

  2. Gearhart, J.P. and Witherington, R.:  The Denis Browne Hypospadias Repair Revisited.  J. Urol. 122:67, 1979.

  3. Gearhart, J.P. and Witherington, R.:  Estrogen Pellet Implantation in the Treatment of Advanced Prostatic Carcinoma.  Urology 17:44, 1981.

  4. Gearhart, J.P., Woolfenden,  K. A., and Johnston, J.H.:  The Psoas Hitch as an Adjunct to Megaureter Repair. J. Urol. 127: 505, 1982.

  5. Gearhart, J.P. and Jeffs, R.D.:  Topical Vasodilators as an Adjunct to Infant Renal Surgery.  J. Urol. 134:298, 1985.

  6. Shapiro, E., Gearhart, J.P., Jeffs, R.D., and Lepor, H.:  Muscarinic Cholinergic Receptors in Bladder Exstrophy.  Insight into Surgical Manage­ment.  J. Urol. 134:308, 1985.

  7. Nussbaum, A.R., Dorst, J.P., Jeffs, R.D., Gearhart, J.P., and Sanders, R.C.:  Ectopic Ureter and Ureterocele:  Their Varied Sonographic  Mani­festa­tions.  Radiology 159:227, 1986.

  8. Gearhart, J.P. and Callan, N.A.:  Complications of Newborn­ Circumcision.  Contemporary Obstetrics and Gynecology 27:57, 1986.

  9. Gearhart, J.P. and Lowe, F.C.:  Genitourinary Injuries Secondary to Break Dancing in Children and Adolescents.  Pediatrics 77:922, 1986.

  10. Gearhart, J.P., Albertsen, P.C., Marshall, F.F., and Jeffs, R.D.: Pediatric Applications of Augmentation Cystoplasty: Johns Hopkins Experience.  J. Urol. 136:430, 1986.

  11. Gearhart, J.P., Williams, K.A., and Jeffs, R.D.:  Intraoperative Urethral Pressure Profilometry as an Adjunct to Bladder Neck Reconstruction.  J. Urol. l36:l055, l986.

  12. Jarow, J.P., Berkovitz, G.D., Migeon, C.J., Gearhart, J.P. and  Walsh, P.C.:  Elevation of Serum Gonadotropins Establishes the Diagnosis of Anorchism in Prepubertal Boys with Bilateral Cryptorchidism.  J. Urol. 136:277, 1986.

  13. Oesterling, J.E., Epstein, J.I. and Gearhart, J.P.:  Transitional Cell Carcinoma of the Bladder in an Adolescent with Turner's Syndrome.  J. Urol. 137:398, 1987.

  14. Oesterling, J.E., Gearhart, J.P. and Jeffs, R.D.:  Urinary Diversion in Hypospadias Surgery: 1987.  Urology, 29:5, 1987.

  15. Jeffs, R.D. and Gearhart, J.P.:  Reconstructive Surgery of the Male External Genitalia.  Seminars in Reproductive Endocrinology, 5:3, l987.  

  16. Marshall, F.F., Chang, R. and Gearhart, J.P.:  Endoscopic  Reconstruction of Traumatic Membranous Urethral Transection. J. Urol. 138:306, 1987.

  17. Gearhart, J.P. and Jeffs, R.D.:  The Use of Parenteral Testosterone Therapy in Genital Reconstructive Surgery.  J. Urol. 138:1077, 1987.

  18. Oesterling, J.E., Gearhart, J.P. and Jeffs, R.D.:  A Unified Approach to Early Reconstructive Surgery of the Child with Ambiguous Genitalia.  J. Urol. 138:1079, 1987.

  19. Gearhart, J.P. (Guest Editor):  Bladder Neck Reconstruction in the Incontinent Child.  Dialogues in Pediatric Urology 10:10, 1987.   

  20. Gearhart, J.P.  Mucous Secretion in the Augmented Bladder.   Dialogues in Pediatric Urology 10:12, 1987.

  21. McLean, R.H., Gearhart, J.P., and Jeffs, R. D.:  Neonatal Obstructive Uropathy.  Pediatric Nephrology 2:48, 1988.

  22. Gearhart, J.P.:  Pediatric and Adolescent Urology.  Seminars in Reproductive Endocrinology. 6:1, 1988.

  23. Gearhart, J.P., and Jeffs, R.D.:  Diagnostic Maneuvers in Cryptorchidism.  Seminars in Urology, 6:2, 1988.

  24. Gearhart, J.P., and Jeffs, R.D.:  Augmentation Cystoplasty in the Failed Exstrophy Reconstruction. J. Urol. 139:790, 1988.

  25. Rushton, H.G., Woodard, J.R., Parrott, T.S., Jeffs, R.D.,   Gearhart, J.P.:  Delayed Bladder Rupture After Augmentation Enterocystoplasty.  J. Urol. 140:344, 1988.

  26. Burgers, J.K., and Gearhart, J.P.: Abdominal Polyorchidism:  An Unusual Variant. J. Urol. 140:582, 1988.

  27. Brown, T.R., Berkovitz, G.D., and Gearhart, J.P.:  Androgen Receptors in Boys with Isolated Bilateral Cryptorchidism.  Am. J. Dis. Child.  142:933, 1988.

  28. Quinlan, D.M., and Gearhart, J.P., Jeffs, R.D.:  Abdominal Wall Defects and Cryptorchidism:  An Animal Model.  J. Urol. 140:1141, 1988.

  29. Peters, C.A., and Gearhart, J.P., Jeffs, R.D.:  Epispadias and Incontinence:  The Challenge of the Small Bladder.  J. Urol. 140:1199, 1988.

  30. Gearhart, J.P., Linhard, H.R., Berkovitz, G.D., and Brown, T.R.:  Androgen Receptor Levels and 5-Alpha Reductase Activities in Preputial Skin and Hypospadias.  J. Urol. 140:1243, 1988.

  31. Gearhart, J.P., and Jeffs, R.D.:  Suprapubic Bladder Neck Suspension for Management of Urinary Incontinence in Myelodysplastic Girls. J. Urol. 140:1296, 1988.

  32. Yale-Loehr, A.J., Kramer, S.S., Quinlan, D.M.. LaFrance, N.D., Mitchell, S.E., and Gearhart, J.P.:  CT of Severe Renal Trauma in Children:  Evaluation and Course of Healing with Conservative Therapy.   Am. J. Rad. 152:109, 1989.

  33. Schlegel, P.N., and Gearhart, J.P.:  Neuroanatomy of the Pelvis in an Infant with Cloacal Exstrophy:  A Detailed Microdissection with Histology.  J. Urol. 141:583, 1989.

  34. Gearhart, J.P. and Rock, J.A.:  Female Pseudohermaphroditism Unusual Variants and Their Management.  Adolesc. Pediatr. Gynecol. 2:3, l989. 

  35. Naslund, M.J., Gearhart, J.P., and Jeffs, R.D.:  Laparoscopy:  Its Selected Use In Patients With Unilateral Nonpalpable Testis After Human Chorionic Gonadotropin Stimulation.  J. Urol. 142:108, 1989.

  36. Canning, D.A., Perman, J.A., Jeffs, R.D., and Gearhart, J.P.:  Nutritional Consequences of Bowel Segments in The Lower Urinary Tract.  J. Urol. l42:509, l989.

  37. Gearhart, J.P., and Jeffs, R.D.:  Bladder Exstrophy:  Increase in Capacity Following Epispadias Repair.  J. Urol. l42:522, l989.

  38. Issa, M.M., Gearhart, J.P.:  The Failed MAGPI: Management and Prevention.  Br. J. Urol. l69:l7l, l989.

  39. Canning, D.A., and Gearhart, J.P.:  Limitations and Alternatives to Endoscopic Correction of Vesicoureteral Reflux with Polytef Paste. Pediatr. Surg. Int. 4:l49, l989.

  40. Gearhart, J.P., and Jeffs, R.D.:  Suprapubic Bladder Neck Suspension in Myelodysplasia.  Dialogues In Pediatric Urology l2:9, l989.

  41. Gearhart, J.P., and Rock, J.A.:  Total Ablation of the Penis After Circumcision with Electrocautery:  A Method of Management and Long-Term Follow-up.  J. Urol. l42:799, l989.

  42. Gearhart, J.P., and Mostwin, J.L.:  Intracorporeal Pressure Monitoring During Artificial Penile Erection.  J. Urol. l42:l063, l989.

  43. Gearhart, J.P., and Jeffs, R.D.:  Reconstructive Surgery for Bladder Exstrophy.  Am. J. Dis. Child. l43:l475, l989.

  44. Leonard, M.P., Schlegel, P.N., Cravatto, A., and Gearhart, J.P.:  Burkitt's Lymphoma of the Testis:  An Unusual Scrotal Mass in Childhood.  J. Urol. l43:l04, l990.

  45. Callan, N., Blakemore, K., Park, J., Sanders, R.C., Jeffs, R.D., and Gearhart, J.P.:  Fetal Genitourinary Tract Anomalies:  Evaluation, Operative Correction, and Follow-up.  Obstet. Gynecol. 75:67, l990.

  46. Gearhart, J.P., and Jeffs, R.D.:  A Surgical History of Bladder Exstrophy.  American Urological Association Today 3:8, l990.

  47. Gearhart, J.P., and Jeffs, R.D.:  Reconstruction of the Lower Urinary Tract in Cloacal Exstrophy.  Dialogues in Pediatric Urology l3:3., l990.

  48. Leonard, M.P., Canning, D.A., Epstein, J.I., Gearhart, J.P., and   Jeffs, R.D.:  Local Tissue Reaction to the Subureteral Injection of Glutaraldehyde Cross-Linked Bovine Collagen In Humans.   J. Urol. l43:l209, l990.

  49. Oesterling, J.E., and Gearhart, J.P.:  Utilization of Ileal Conduit in Construction of a Continent Urinary Reservoir.  Urology 36:l5, 1990.

  50. Gearhart, J.P., Donohue, P.A., Brown, T.R., Walsh, P.C.  and Berkovitz, G.D.:  Endocrine Evaluation of Adults with Mild Hypospadias.  J. Urol. l44:274, l990.

  51. Leonard, M.P., Gearhart, J.P., and Jeffs, R.D.:  Continent Urinary Reservoirs in Pediatric Urological Practice.  J. Urol. l44:330, l990.

  52. Partin, A.W., Walsh, A.C., Epstein, J.I., Leventhal, B.G., and Gearhart, J.P.:  Nuclear Morphometry as a Predictor of Response to Therapy in Wilms' Tumor.  J. Urol. l44:952, 1990.

  53. Leonard, M.P., Partin, A.W., Epstein, J.I., Jeffs, R.D., and  Gearhart, J.P.:  Nuclear Morphometry as a Prognostic Indicator for Genitourinary Rhabdomyosarcoma:  A Preliminary Report.  J. Urol. 144:l222, l990.

  54. Quinlan, D.M., and Gearhart, J.P.:  Blunt Renal Trauma In Childhood: Features Indicating Severe Injury.  Br. J. Urol. 66:26, l990.

  55. Herzberg, G.Z., Fivush, B.A., Kinsman, S.A., and Gearhart, J.P., Urolithiasis Associated With The Ketogenic Diet.   Journal of Pediatrics ll7:743, l99l.

  56. Leonard, M.P., Canning, D.A., Peters, C.A., Gearhart, J.P., and Jeffs, R.D.: Endoscopic Injection of Glutaraldehyde Cross-Linked Bovine Collagen for Correction of Vesicoureteral Reflux.   J. Urol. l45:ll5, l99l.

  57. Cendron, M., Leonard, M.P., Gearhart, J.P. and Jeffs, R.D.:  Endoscopic Treatment of Vesicoureteral Reflux Using Cross-linked Bovine Dermal Collagen.  Pediatric Surg. Int.  6:295, 1991.

  58. Gearhart, J.P., and Leonard, M.P.:  Reoperative Ureteral Reimplantation: Strategies for Management.  J. Ped. Surg. 26:58, l99l.

  59. Leonard, M.P., Jeffs, R.D., Leventhal, B., and Gearhart, J.P.:  Pediatric Testicular Tumors.  The Hopkins Experience.   Urology 37:253, l99l.

  60. Gearhart, J.P., Herzberg, G.Z., and Jeffs, R.D.:  Childhood Urolithiasis:  Experiences and Advances.  Pediatrics 87:445, l99l.

  61. Nussbaum, A.R., Sanders, R.C., and Gearhart, J.P.:  Obstructed Uterovaginal Anomalies:  Demonstrated with Sonography.  Part I. Neonates and Infants.  Ped. Radiology l79:79, l99l.

  62. Quinlan, D.M., Leonard, M.P., Brendler, C.B., Gearhart, J.P., and  Jeffs, R.D.:  Use of Benchekroun Hydraulic Valve as a Catheterizable Continence Mechanism.  J. Urol. l45:ll5l, l99l.

  63. Sponseller, P.D., Gearhart, J.P., and Jeffs, R.D.:  Anterior Innominate Osteotomies for Failure or Late Closure of Bladder Exstrophy.  J. Urol. 145:1151, 1991.

  64. Gearhart, J.P., and Jeffs, R.D.:  Management of the Failed Exstrophy Closure.  J. Urol. 146:610, 1991.

  65. Gearhart, J.P., and Jeffs, R.D.:  Techniques to Create Urinary Continence in the Cloacal Exstrophy Patient.  J. Urol. 146:616, 1991.

  66. Gearhart, J.P., Canning, D.A. and Jeffs, R. D.:  Failed Bladder Neck Reconstruction:  Options for Management.  J. Urol. 146:1082, 1991.

  67. Leonard, M.P., Gearhart, J.P., and Jeffs, R.D.:  Chemoimmunotherapy in Conjunction with Surgery:  Strategies for Management of Murine Neuroblastoma. J. Ped. Surg. 26:1224, 1991.

  68. Cendron, M., and Gearhart, J.P.:  The Mitrofanoff Principle.  Technique and Application in Continent Urinary Diversion.  Urol. Clin. North Am.18:615, 1991.

  69. Gearhart, J.P.:  Failed Bladder Exstrophy Repair:  Evaluation and Management.  Urol. Clin. North Am. 18:687, 1991

  70. Hamper, U.M., Gearhart, J.P., Dahnert, W., Sheth, S., and Jeffs, R.D.: Bladder Exstrophy Epispadias Complex:  Prostatic Evaluation by Transrectal Ultrasonography.  Prostate 19:133, 1991.

  71. Cendron, M., Gearhart, J.P., and Jeffs, R.D.:  Technique of Subtrigonal Collagen Injection Therapy for Vesicoureteral Reflux.  Urologic Techniques 1:28, 1991.

  72. Taylor, G.A. Perlman, E.J., Scherer, L.R., Gearhart, J.P., Leventhal, B.G., and Wiley, J.:  Vascularity of Tumors in Children: Evaluation with Color Doppler Imaging.  Am. J. Rad. 157:1267, 1991.

  73. Frazier, H.A., and Gearhart, J.P.:  Familial Reflux:  Vesicoureteral Reflux in all Siblings of a Family.  Urology 38:453, 1991.

  74. Gearhart, J.P., Partin, A.W., Leventhal, B., Beckwith, J.B. and Epstein, J.I.:  The Use of Nuclear Morphometry to Predict Response to Therapy in Wilms' Tumor.  Cancer 69:804, 1992.

  75. Bailez, M.M., Gearhart, J.P., Migeon, C., and Rock, J.:  Vaginal Reconstruction After Initial Construction of External Genitalia in Girls with Salt-Wasting Adrenal Hyperplasia.  J. Urol. 148:680, 1992.

  76. Leonard, M.P., Jeffs, R.D., Gearhart, J.P., and Coffey, D.S.: Recombinant Human Tumor Necrosis Factor Enhances Radiosensitivity and Improves Animal Survival in Murine Neuroblastoma.   J. Urol. 148:743, 1992.

  77. Gearhart, J.P., Leonard, M.P., Burgers, J.K., and Jeffs, R.D.:  The Cantwell-Ransley Technique for Repair of Epispadias.   J. Urol. 148:851,1992.

  78. Lee, B.R., Partin, A.W., Epstein, J.I., Quinlan, D.M., Gosling, J.A.,and Gearhart, J.P.:  A Quantitative Histological Analysis of the Dilated Ureter of Childhood.  J. Urol. 148:1482, 1992.

  79. Gearhart, J.P. and Borland, R.N.:  Onlay Island Flap Urethroplasty:Variation on a Theme.  J. Urol. 148:1507, 1992.

  80. Gearhart, J.P.:  The Neurogenic Bladder:  What Price Dryness?  Dialogues in Pediatric Urology 15:5, 1992.

  81. Rowe, P.C. and Gearhart, J.P.:  Retraction of the Umbilicus During Voiding as an Initial Sign of Urachal Anomaly.  Pediatrics 91:153, 1993.

  82. Gearhart, J.P.:  The Role of Osteotomy on The Closure of Classic Bladder Exstrophy. Dialogues in Pediatric Urology 16:1, 1993.

  83. Gearhart, J.P., Peppas, D.S., and Jeffs, R.D.:  The Failed Exstrophy Closure:  Strategy for Management.  Br. J. Urol. 71:217, 1993.

  84. Gearhart, J.P., Yang, A., Leonard, M.P., Jeffs, R.D., and  Zerhouni, E.A.:  Prostate Size and Configuration in Adults with Bladder Exstrophy.  J. Urol. 149:308, 1993.

  85. Connolly, J., and Gearhart, J.P.:  Management of Yolk Sac Tumors in Children.  Urol. Clin. North Am. 20:7, 1993.

  86. Partin, A.W., Gearhart, J.P., Leonard, M.D., et al.:  The Use of Nuclear Morphometry to Predict Prognosis in Pediatric Urologic Malignancies. Medical and Pediatric Oncology  21:222, 1993.

  87. Yung, B.C.K., Sostre, S., Gearhart, J.P.:  Normalized Clearance to Uptake Scope Ratio:  A Method to Minimize False Positive Diuretic Renograms.  Journal of Nuclear Medicine  54:762, 1993. 

  88. Gearhart, J.P., Peppas, D.S., and Jeffs, R.D.:  Complete Genitourinary Reconstruction in Female Epispadias.  J. Urol. 149: 1110, 1993.

  89. Canning, D.A., Gearhart, J.P., Peppas, D.A., and Jeffs, R.D.:  The Cephalotrigonal Reimplant in Bladder Neck Reconstruction for Patients with Exstrophy or Epispadias.  J. Urol. 150:156, 1993.

  90. Burnett, A.L., Epstein, J.I. and Gearhart, J.P.: Spectrum of Differentiation in Pediatric Epithelial Tumors of Kidney:  Report of Two Cases.  Urology 42:93, 1993.

  91. Gearhart, J.P., Canning, D.A., Peppas, D.S. and Jeffs, R.D.: Techniques to Create Continence in the Failed Bladder Exstrophy Patient.  J. Urol. 150:441, 1993.

  92. Gearhart, J.P., Peppas, D.S. and Jeffs, R.D.:  Complications of Paraexstrophy Skin Flaps in the Reconstruction of Classical Bladder Exstrophy.  J. Urol. 150:627, 1993.

  93. Horton, C.E., Jr., Gearhart, J.P., and Jeffs, R.D.:  Dermal Grafts for the Correction of Severe Chordee Associated with Hypospadias.  J. Urol. 150:452,1993.

  94. Karim, O.M., Cendron, M., Mostwin, J.C. and Gearhart, J.P.: Developmental Alterations in the Fetal Lamb Bladder Subjected to Partial Urethral Obstruction in Utero.  J. Urol. 150:1060, 1993.

  95. Kalloo, N.B., Gearhart, J.P., and Barrack, E.R.:  Sexually Dimorphic Expression of Estrogen Receptors, But Not of Androgen Receptors in Human Fetal External Genitalia.  Journal of Clinical Endocrinology and Metabolism  77:692, 1993.

  96. Gearhart, J.P., Canning, D.A., Gilpin, S.D., Lam, E.E., and Gosling, J.A.:  Histological and Histochemical Study of the Vesicoureteric Junction in Infancy and Childhood.  Br. J. Urol. 72:648, 1993.

  97. Cendron, M., Horton, C.E., Karim, O.M.A., Takishima, H., Haberlik, A., Mostwin, J.C. and Gearhart, J.P.:  A Fetal Lamb Model of Partial   Urethral Obstruction:  Experimental Protocol and Results.   J. Ped. Surg. 29:77, 1994.

  98. Reyes, B.L., Treota, S.O., Venbrux, A.C., Savader, S.J., Lund, G.B., Peppas, D.S., Mitchell, S.E., Gearhart, J.P., White, R.I. and   Ostermann, F.A.:  Percutaneous Embolotherapy of Adolescent Variococele. Results and Long-Term Follow-Up.  J. Vas. Inter. Radiol. 5:131, 1994.

  99. Partin, A.W., Yoo, J.K., Crooks, D., Epstein, J.I., Beckwith, J.B.,and Gearhart, J.P.: Prediction of Disease Free Survival After Therapy  in Wilms' Tumor Using Nuclear Morphometric Techniques.   J. Ped. Surg. 29:456, 1994.

  100. Dixon, J.S., Canning, D.A., Gearhart, J.P., and Gosling, J.A.:  An Immunuhistochemical Study of the Innervation of the Ureterovesical Junction in Infancy and Childhood.  Br. J. Urol. 73:292, 1994.

  101. Newmark, J.A., and Gearhart, J.P.:  The Use of Intestinal Segments in Reconstruction of the Lower Urinary Tract in Children.  Contemporary Surgery for Residents 2:7, 1994.

  102. Ben-Chaim, J., and Gearhart, J.P.:  Submucosal Bladder Neck Injection of Glutaraldehyde Cross-Linked Bovine Collagen in Exstrophy/Epispadias Complex.  Dialogues in Pediatric Urology 17:2, 1994.

  103. Gearhart, J.P., Lee, B.R., Partin, A.W., Epstein, J.I., and  Gosling, J.A.:  A Quantitative Histological Evaluation of the Dilated Ureter of Childhood II:  Ectopia, Posturethral Valves and the Prune Belly Syndrome.  J. Urol. 153:172-175, 1995.

  104. Gearhart, J.P., Willmann, J.R.Q., Beckwith, J.B., Epstein, J., and Partin, A.W.:  Nuclear Morphometric Analysis of Metastasis in Wilms' Tumor After Multimodal Therapy:  Comparison with Primary Tumor.    Urology 45:119, 1995.

  105. Gearhart, J.P., Peppas, D.S., Jeffs, R.D.:  The Application of Continent Urinary Stomas to Bladder Augmentation or Replacement in the Failed Exstrophy Reconstruction.  Br. J. Urol. 75:87, 1995. 

  106. Gearhart, J.P., Burnett, A.L. and Owen, J.H.:  Measurement of Pudendal Evoked Potentials During Feminizing Genitoplasty:  Techniques and Applications.  J. Urol. 153:487, 1995.

  107. Sponseller, P.D., Bisson, L.I., Gearhart, J.P., Jeffs, R.D., Magid, D.,and Fishman, E.:  The Anatomy of the Pelvis in the Exstrophy Complex. J. Bone and Joint Surg. 77:177, 1995.

  108. Docimo, S.G., Gearhart, J.P., and Jeffs, R.D.:  Ureteral Graft in Urological Reconstruction:  Clinical Experience and Review of Literature. J.Urol. 153:1648, 1995.

  109. Ben-Chaim, J.B., Peppas, D.S., Jeffs, R.D. and Gearhart, J.P.:  Complete Male Epispadias: Genital Reconstruction and Achieving Continence.  J. Urol. 153:1665, 1995.

  110. Gearhart, J.P., Ben-Chaim, J., Jeffs, R.D. and Sanders, R.C.:  Criteria for the Prenatal Diagnosis of Classic Bladder Exstrophy. Ob. & Gyn. 85:961, 1995.

  111. Gearhart, J.P., Sciortino, C., Ben-Chaim, J., Peppas, D.S., Jeffs, R.D.:   The Cantwell-Ransley Epispadias Repair in Exstrophy and Epispadias:  Lessons Learned.  Urol. 46:92, 1995.

  112. Ben-Chaim, J.B., Jeffs, R.D., Peppas, D.S., and Gearhart, J.P.: Submucosal Bladder Neck Injections of Glutaraldehyde Cross-Linked Bovine Collagen for the Treatment of Urinary Incontinence in Patients with the Exstrophy/Epispadias Comples. J. Urol. 154:862, 1995.

  113. Ben-Chaim, J., Peppas, D.S., Sponseller, P.D., Jeffs, R.D. and Gearhart, J.P.:  Applications of Osteotomy in the Cloacal Exstrophy Patient. J. Urol. 154:865, 1995.

  114. Connolly, J.A., Peppas, D.S., Jeffs, R.D. and Gearhart, J.P.:Prevalence and Repair of Inguinal Hernias in Children with Bladder Exstrophy.  J. Urol. 154:1901, 1995.

  115. Gearhart, J.P.:  Temporary Cutaneous Urinary Diversion in Children.  Dialogues in Pediatric Urology 18:12, 1995.

  116. Gearhart, J.P., Forschner, D.C., Jeffs, R.D., Ben-Chaim, J. and Sponseller, P.:  A Combined Vertical and Horizontal Pelvic Osteotomy Approach for Primary and Secondary Repair of Bladder Exstrophy. J. Urol.  155:689, 1996.

  117. Gearhart, J.P., Ben-Chaim, J., Sciortino, C., Sponseller, P. and Jeffs, R.D.:  The Multiple Reoperative Bladder Exstrophy Closure: What Affects the Potential of the Bladder?  Urol. 47:240, 1996.

  118. Yen, Y.P., Dixon, J.S., Gearhart, J.P., and Gosling, J.A.:  Nitric Oxide Synthase and Tyrosine Hydroxylase are Colocalized in Nerves Supplying the Postnatal Human Male Genitourinary Organs. J. Urol.  155:1117, 1996.

  119. Smith, Y.R., Stetten, G., Charity, L., Isacson, C., Gearhart, J.P., and Namnoun, A.:  Ambiguous Genitalia in an Elderly Woman with a Mosaic 45, X/46,X,DIC(Y)(Q11.2) Karyotype. Urol.47:259-262,1996.

  120. Ben-Chaim, J., Jeffs, R.D., Reiner, W.G. and Gearhart, J.P.: The Outcome of Patients with Classic Bladder Exstrophy in Adult Life.  J. Urol. 155:1251-2, 1996.

  121. Polascik, T.J., Chan-Tack, K., Jeffs, R.D., and Gearhart, J.P.:  Reappraisal of the Role of Human Chorionic Gonadotropin in the Diagnosis and Treatment of the Nonpalpable Testis:  A 10-Year Experience. J. Urol. 156:804, 1996.

  122. Ben-Chaim, J. and Gearhart, J.P.:  Current Management of Bladder Exstrophy.  Techniques in Urology. 2:22, 1996.

  123. Slaughenhoupt, B.L., Chen, C.J. and Gearhart, J.P.:  Creation of a Model of Bladder Exstrophy in the Fetal Lamb.  J. Urol. 156:816, 1996.

  124. Sanda, M.G., Jeffs, R.D., and Gearhart, J.P.:  Evolution of Outcomes With the Ileal Hydraulic Valve Continent Diversion:  Reevaluation of the Benchekroun Catheterizable Stoma.  World J. Urol.  14:108,  1996.

  125. Lee, B.R., Perlman, E.J., Partin, A.W., Jeffs, R.D., and Gearhart, J.P.:Evaluation of Smooth Muscle and Collagen Subtypes in Normal Newborns and Those With Bladder Exstrophy.  J. Urol.  156:2034, 1996.

  126. Sanda, MG, Jeffs, RD, and Gearhart, JP: Evolution of outcomes with the ileal hydraulic valve continent diversion: reevaluation of the Benchekroun catheterizable stoma.  World J Urol 66: 108-111, 1996.

  127. Rock, S.D. and Gearhart, J.P.: Complete lower urinary tract duplication with true diphallia presenting as a rare covered exstrophy variant.  J. Urol. 157: 1907, 1996.

  128. Silver, R.I., Yang, A., Ben-Chaim, J., Jeffs, R.D. and Gearhart, J.P.: Penile Length in Adulthood After Exstrophy Reconstruction.  J. Urol. 157:999, 1997.

  129. Mathews, R.I. and Gearhart, J.P.:  The Embryology of Testicular Development and Descent.  Dial. Ped. Urol.  20:3,  March, 1997.

  130. Mathews, R.I., Docimo, S.G. and Gearhart, J.P.:  Sigmoid Tail Modification for Bladder Augmentation.  Urol.  49:609, 1997.

  131. Cadeddu, JA, Benson, JE, Silver, RI, Lakshmanan, Y, Jeffs, RD, and Gearhart, JP: Spinal abnormalities in classic bladder exstrophy.  Br J Urol 79: 975-978, 1997.

  132. Sussman, JS, Sponseller, PD, Gearhart, JP, Valdevit ADC, Kier-York, J, and Chao, EYS: A comparison of methods of repairing the symphysis pubis in bladder exstrophy by tensile testing.   Br J Urol 79: 979-984, 1997.

  133. Silver, RI, Gros, DAC, Jeffs, RD and Gearhart, JP: Urolithiasis in the exstrophy-epispadias complex. J Urol 158:1322-1326, 1997.

  134. Silver, R.I., Partin, A.W., Epstein, J.I., Chan, D.W., Carter, H.B., Jeffs, R.D. and Gearhart, J.P.: Prostate-specific antigen in men born with bladder exstrophy.  Urology 49: 253-256, 1997.

  135. Lakshmanan, Y, Wills, ML and Gearhart, JP: Inflammatory (pseudosarcomatous) myofibroblastic tumor of the bladder.  Urology 50: 285-288, 1997.

  136. Kalloo, NB, Jeffs, RD, and Gearhart, JP: Long-term nutritional consequences of bowel segment use for lower urinary tract reconstruction in pediatric patients.  Urology 50(6): 967-971, 1997.

  137. Ben-Chaim, J and Gearhart, J.P.: Current management of bladder exstrophy.  AUA Update, Vol. 16, 1997.

  138. Dixon, JS, Jen, PYP, Yeung, CK, Chow, LTC, Mathews, R, Gearhart, JP, and Gosling, JA: The structure and autonomic innervation of the vesicoureteric junction in cases of primary ureteric reflux.  Br J Urol 81: 146-151, 1998.

  139. Mathews, R and Gearhart, JP: Techniques of Feminizing Genitoplasty.  AUA Update, Chapter 8, 1998.

  140. Baker, LA and Gearhart, JP: The current philosophy and management of bladder exstrophy.  Progress in Paediatric Urology 1:28-43, 1998.

  141. Mathews, R and Gearhart, JP: Cloacal exstrophy: advances in diagnosis and management.  Progress in Paediatric Urology 1:44-53, 1998.

  142. Baker, LA and Gearhart, JP: Continent urinary diversion in children.  Progress in Paediatric Urology 1:67-79, 1998.

  143. Baker, LA and Gearhart , JP: The staged approach to bladder exstrophy closure and the role of osteotomies.  World J Urol 160: 205-211, 1998.

  144. Austin, PF, Homsy, YL, Gearhart, JP, Porter, K, Guidi, C, Madsen, K, Maizels, M: The prenatal diagnosis of cloacal exstrophy.  J Urol 160: 1179-1181, 1998.

  145. Gearhart, JP, Mathews, RI, Taylor, S and Jeffs, RD: Combined bladder closure and epispadias repair in the reconstruction of bladder exstrophy.  J Urol 160: 1182-1185, 1998.

  146. Lee, BR, Silver,RI, Partin, AW, Epstein JI, and Gearhart, JP: A quantitative histologic analysis of collagen subtypes: the primary obstructed and refluxing megaureter of childhood.  Urology 51: 820-823, 1998.

  147. Mathews, R and Gearhart, JP: Modern management of classic bladder exstrophy.  EBU Update Series 7: 45, 1998.

  148. Ben-Chaim J, Jeffs RD, Gearhart JP: Loss of urethrovaginal septum as a complication of exstrophy closure in girls.  Eur Urol 3302): 206-206, 1998.

  149. Baker, LA, Jeffs, RD and Gearhart, JP: Urethral obstruction after primary exstrophy closure: What is the fate of the genitourinary tract?  J Urol 161, 618-621, 1999.

  150. Mathews, R, Jeffs, RD, Reiner, WG, Docimo SG, and Gearhart JP: Cloacal exstrophy - improving the quality of life: The Johns Hopkins Experience.  J Urol 160: 2452-2456, 1998.

  151. Silver RI, Sponseller PD and Gearhart JP: Staged closure of the pelvis in cloacal exstrophy: first description of a new approach.  J Urol 161: 263-266, 1999.

  152. Fabrizio, MD, Strup, SE, Filmer, RB, Noseworthy, J, and Gearhart, JP: Duplicate bladder exstrophy: a unique approach to initial repair.  Urology 53: 401-404, 1999.

  153. Mathews RI, Wills M, Perlman E and Gearhart JP: Neural innervation of the newborn exstrophic bladder: an immunohistochemical study.  J. Urol. 162:506-508, 1999.

  154. Mathews RI, Gearhart JP: Functional reconstruction of bladder exstrophy.  Dialogues in Pediatric Uroloy 22:2-3, 1999.

  155. Mathews RI, Perlman E, Marsh DW and Gearhart JP: Gonadal morphology in cloacal exstrophy: implications in gender assignment.  Br. J. Urol. 84:99-100, 1999.

  156. Silver RI, Rodriguez R, Chang TSK and Gearhart JP: In vitro fertilization is associated with an increased risk of hypospadias.  J. Urol. 161:1954-1957, 1999.

  157. Baker LA, Gearhart JP: The failed exstrophy closure.  Dialogues in Pediatric Urology 22:3-4, 1999.

  158. Mathews RI, Gearhart JP: Functional reconstruction of bladder exstrophy.  Dialogues in Pediatric Urology. 22:2-3, 1999.

  159. Mathews RI, Gearhart JP: Combined bladder closure and epispadias repair in reconstruction of boys failing primary exstrophy closure.  Dialogues in Pediatric Urology 22: 8-9, 1999.

  160. Slaughenhoupt BL, Mathews RI, Peppas DS, Gearhart JP: A large animal model of bladder exstrophy: observations of bladder smooth muscle and collagen content.  J Urol 162: 2119-2122, 1999.

  161. Gearhart JP: Bladder exstrophy: staged reconstruction.  Current Opinions in Urology 9:499-506, 1999.

  162. Baker, LA and Gearhart JP: Male Epispadias.  Progress in Pediatric Urology 2:49, 1999.

  163. Mathews RI, Gearhart JP: Staged approach to the management of cloacal exstrophy.  Dialogues in Pediatric Urology. 23:3, 2000.

  164. Mathews RI, Sponseller PD, Jeffs RD, Gearhart JP: Bladder neck reconstruction in classic bladder exstrophy: the role of osteotomy in the development of continence.  BJU Intl 85: 498-500, 2000.

  165. Gearhart JP and Mathews RI: Penile reconstruction combined with bladder closure in the management of classic bladder exstrophy: illustration of technique.  Urology 55: 764-770, 2000.

  166. Surer I, Baker LA, Jeffs RD and Gearhart JP: The modified Cantwell-Ransley repair for exstrophy and epispadias: 10-year experience.  J Urol 164: 10-40-1043, 2000.

  167. Wisniewski AB, Migeon CJ, Meyer-Bahlburg HFL, Gearhart JP, Berkovitz GD, Brown TR, Money J: Complete androgen insensitivity syndrome: long-term medical, surgical, and psychosexual outcome.  J Clin Endo & Metab 85: 2664, 2000.

  168. Jani MM, Sponseller PD, Gearhart JP, Barrance PJ, Genda E and Caho EYS: The hip in adults with classic bladder exstrophy: a biomechanical analysis.  J Pedr Orthoped 20:296, 2000.

  169. Gearhart JP: Immunohistochemical evaluation of the newborn exstrophy bladder: detrusor, collagen and neural components.  Progress in Pediatric Urology 3:11, 2000.

  170. Purves JT, Gearhart JP: Management of classical bladder exstrophy: the modern staged approach.  Progress in Pediatric Urology 3: 19, 2000.

  171. Mathews R, Gearhart JP: Abdominal wall reconstruction in cloacal exstrophy.  Progress in Pediatric Urology 3: 30, 2000.

  172. Gearhart JP: The fate of upper tracts and long-term renal function after staged reconstruction of classic bladder exstrophy.  Progress in Pediatric Urology 3:114, 2000.

  173. Gros, DA, Dodson JL, Lopatin RU, Gearhart JP, Silver RI, Docimo SG: Decreased linear growth associated with intestinal bladder augmentation in children with bladder exstrophy.  J Urol 164: 917-920, 2000.

  174. Karth J, Ferrer F, Perlman E, Hanrahan C, Simons JW, Gearhart JP, Rodriguez:   Coexpression of hypoxia-inducible factor 1-alpha and vascular endothelial growth factor in Wilms’ tumor.  J Pediatr Surg 35 (12): 1749-1753, 2000.

  175. Chan DY, Jeffs RD, Gearhart JP: Determinants of continence in the bladder exstrophy population: predictors of success? Urology 57: 774-777, 2001.

  176. Dodson JL, Surer I, Baker LA, Jeffs RD and Gearhart JP: The newborn exstrophy bladder inadequate for primary closure: evaluation, management and outcome.  J Urol 165: 1656-1659, 2001.

  177. Surer I, Baker LA, Jeffs RD, Gearhart JP: Combined bladder neck reconstruction and epispadias repair for exstrophy-epispadias complex.  J Urol 165: 2425, 2001.

  178. Gearhart JP: Complete repair of bladder exstrophy in newborn: complications and management.  J Urol 165: 2431, 2001.

  179. Surer I, Baker LA, Jeffs RD, Gearhart JP: Modified Young-Dees-Leadbetter bladder neck reconstruction in patients with successful primary bladder closure elsewhere: single institution experience.  J Urol 165: 2438, 2001.

  180. Stec AA, Pannu HK, Tadros YE, Sponseller PD, Fishman EK, Gearhart JP: Pelvic floor anatomy in classic bladder exstrophy using 3-dimensional computerized tomography: initial insights. J Urol 166:1444-1449, 2001.

  181. Ferrer FA, Tadros YE, Gearhart JP: Modified Young-Dees-Leadbetter bladder neck reconstruction: new concepts about old ideas. Urology 58: 791-796, 2001.

  182. Meldrum KK, Mathews R, Gearhart JP: Hugh Hampton Young: a pioneer in pediatric urology. J Urol 166:1415-1417, 2001.

  183. Stec AA, Pannu HK, Tadros YE, Sponseller PD, Wakim A, Fishman EK and Gearhart JP: Evaluation of the bony pelvis in classic bladder exstrophy by using 3D-CT: Further insights. Urology 58: 1030-1035, 2001.

  184. Gearhart JP: Modified Young-Dees-Leadbetter procedure for urinary continence in the non-neurogenic bladder.   Atlas of the Urologic clinics of North American 9:1, 2001.

  185. Wisniewski AB, Migeon CJ, Gearhart JP, Rock JA, Berkovitz GD, Plotnick LP, Meyer-Bahlburg HFL, Money J: Congenital micropenis: long-term medical, surgical and psychosexual followup of individuals raised male or female.  Horm Res 56:3-11, 2001.

  186. Sponseller PD, Jani MM, Jeffs RD, Gearhart JP: Anterior innominate osteotomy in repair of bladder exstrophy.  J Bone Joint Surg Am 83-A (2):184-93, 2001.

  187. Palese MA, Ferrer F, Perlman E, Gearhart JP: Metanephric stromal tumor: a rare benign pediatric renal mass. Urology 58:462, 2001.

  188. Stec AA, Hommer R, Walker LC, Pannu HK, Fishman EK, Gearhart JP: Classic bladder exstrophy in a nonhuman primate: a comparative analysis.  Urology 59: 180-183, 2002.

  189. Parsons JK, Gearhart SL, Gearhart JP: Vaginal reconstruction utilizing sigmoid colon: complications and long-term results. J Pediatr Surg 37:629-633, 2002.

  190. Migeon CJ, Wisniewski AB, Gearhart JP, Meyer-Bahlburg HFL, Rock JA, Brown TR, Casella SM, Maret A, Ngai KM, Money J, Berkovitz GD: Ambiguous genitalia with perineoscrotal hypospadias in 46,XY individuals: long-term medical, surgical, and psychosexual outcome.  Pediatrics 110 (3): 31, 2002.

  191. Klein SL, Wisniewski AB, Marson Al, Glass GE, Gearhart JP: Early exposure to genistein exerts long-lasting effects on the endocrine and immune systems in rats. Molecular Medicine, 8: 732-739, 2002.

  192. Jones KB, Sponseller PD, Gearhart JP: Staged closure of the pelvis in secondary repair of cloacal exstrophy in the older patient. J Pediatr Orthop 22(1): 67-72, 2002.

  193. Poli-Merol ML, Watson JA, Gearhart JP: New basic science concepts in the treatment of classic bladder exstrophy. Urology 60:749-755, 2002.

  194. Meldrum KK, Hile K, Meldrum DR, Crone JA, Gearhart JP, Burnett AL: Simulated ischemia induces renal tubular cell apoptos through a nuclear factor-kappaB dependent mechanism. J Urol 168:248-52, 2002.

  195. Meldrum KK, Burnett AL, Meng X, Misseri R, Shaw MB, Gearhart JP, Meldrum DR: Liposomal delivery of heat shock protein 72 into renal tubular cells block nuclear factor-kappaB activation, tumor necrosis factor-alpha production, and subsequent ischemia-induced apoptosis. Circ Res 92 (3): 293-9, 2003.

  196. Surer I, Ferrer FA, Baker LA, Gearhart JP: Continent urinary diversion and the exstrophy-epispadias complex. J Urol 169: 1102-1105, 2003.

  197. Wood HP, Trock BP, Gearhart JP: In vitro fertilization and the cloacal-bladder exstrophy-epispadias complex: is there an association? J Urol 169(4): 1512-5, 2003.

  198. Wisniewski AB, Klein SL, Lakshmanan Y, Gearhart JP: Exposure to genistein during gestation and lactation demasculinizes the reproductive system in rats. J Urol 169(4) 1582-6, 2003.

  199. Hubbard JS, Mathews RI, Gearhart JP: Ureteral reimplantation prior to bladder neck plasty in the reconstruction of bladder exstrophy: indications and outcomes. Urology 61: 820-824, 2003.

  200. Mathews RI, Gan M, Gearhart JP: Urogynaecological and obstetric issues in women with the exstrophy-epispadias complex. BJU Intl 91:845-849, 2003.

  201. Stec AJ, Wakim A, Barbet P, McCarthy EF, Lakshmanan Y, Sponseller PD, Gearhart JP: Fetal bony pelvis in the bladder exstrophy complex: normal potential for growth? Urology 62(2):337-341, 2003.

  202. Frimberg D, Lakshmanan Y, Gearhart JP: Continent urinary diversions in the exstrophy complex: why do they fail? J Urol 170:1338-1342, 2003.

  203. Okubadejo GO, Sponseller PD, Gearhart JP: Complications in orthopedic management of exstrophy. J Pediatr Orthop 23(4): 522-8 2003.

  204. Mathews RI, Hubbard JS, Gearhart JP: Ureteral reimplantation before bladder neck plasty in the reconstruction of bladder exstrophy: indications and outcomes. Amer J Urol Rev: 1 (6): 276-9, 2003.

  205. Meldrum KK, Baird AD, Gearhart JP:  Pelvic and extremity immobilization after bladder exstrophy closure: complications and impact on success. Urol 62: 1109-13, 2003.

  206. Frimberger D, Gearhart JP, Mathews RI:  Female exstrophy: failure of initial reconstruction and its implications for continence. J Urol 170: 2428-31, 2003.

  207. Reiner WG, Gearhart JP:   Discordant sexual identity in some genetic males with cloacal exstrophy assigned to female sex at birth. N Engl J Med 350: 333-41, 2004.

  208. Subhas N, Argani P, Gearhart JP, Siegelman SS: Nephrogenic rests mimicking Wilms’ tumor on CT. Pediatr Radiol 34: 152-155, 2004.

  209. Meyer-Bahlburg HF, Migeon CF, Berkovitz GD, Gearhart JP, Dolezal D, Wisniewski AB: Attitudes of adult 46, XY intersex persons to clinical management policies. J Urol 171 (4): 1615-9, 2004.

  210. Wisniewski AB, Migeon CJ, Malouf MA, Gearhart, JP: Psychosexual outcome in women affected by congenital adrenal hyperplasia due to 21-hydroxylase deficiency. J Urol 171: 2497-2501, 2004.

  211. Baird AD, Sanders C, Woolfenden A, Gearhart JP:  Coping with bladder exstrophy: diverse results from early attempts at functional urinary tract surgery. BJU Intl 93: 1303-8, 2004.

  212. Roberts WW, Gearhart JP, Mathews RI: Time to recurrent stone formation in patients with bladder or continent reservoir reconstruction: fragmentation versus intact extraction. J Urol 172 (4 Pt 2): 1706-8, 2004.

  213. Williams AM, Solaiyappan M, Pannu KH, Bluemke D, Schechter G, Gearhart JP: 3-dimensional magnetic resonance imaging modeling of the pelvic floor musculature in classic bladder exstrophy before pelvic osteotomy. J Urol 172 (4 Pt 2): 1702-5, 2004.
    2

  214. Lowentrit B, Parsons JK, Argani P, Gearhart JP: Pediatric epithelioid sarcoma of the penis. J Urol 172: 296-7, 2004.

  215. Husmann DA, Gearhart JP: Loss of the penile glans and/or corpora following primary repair of bladder exstrophy using the complete penile disassembly technique. J Urol 172: 1696-01, 2004.

  216. Mathews RI, Gosling JA, Gearhart JP:  Ultrastructure of the bladder in classic exstrophy: correlation with development of continence. J Urol 172, 1446-9, 2004.

  217. Boyadjiev SA, Dodson JL, Radford CL, Ashrafi GH, Beaty TH, Mathews RI, Broman KW, Gearhart JP: Clinical and molecular characterization of the bladder exstrophy-epispadias complex: analysis of 232 families. BJUI 94:1337-1343, 2004.

  218. Nelson CP and Gearhart JP: Current views on evaluation, management, and gender assignment of the intersex infant. Nature Clinical Practice/Urology 1: 38-43, 2004.

  219. Broman KW, Gearhart JP: Clinical and molecular characterization of the bladder exstrophy-epispadias complex: analysis of 232 families. BJU Int 94 (9): 1337-43, 2004.

  220. Wisniewski AB, Cernetich A, Gearhart JP, Klein SL: Perinatal exposure to genistein alters reproductive development and aggressive behavior in male mice. Physiol Behav 84(2): 327-34, 2005.

  221. Mathew R and Gearhart JP: Modern staged reconstruction of bladder exstrophy—still the gold standard. Urology 65(1): 2-4, 2005.

  222. Boyadjiev SA, South ST, Radford CL, Patel A, Zhang G, Hur DJ, Thomas GH, Gearhart JP, Stetten G: A reciprocal translocation 46,XY,t(8;9)(p11.2;q13) in a bladder exstrophy patient disrupts CNTNAP3 and presents evidence of a pericentromeric duplication on chromosome 9. Genomics 85: 622-629, 2005.

  223. Frimberger D, Morales N, Shamblott M, Gearhart JD, Gearhart JP, Lakshmanan Y: Human embryoid body-derived stem cells in bladder regeneration using rodent model. Urology 65: 827-832, 2005.

  224. Baird AD, Sponseller PD, Gearhart JP:  The place of pelvic osteotomy in the modern era of bladder exstrophy reconstruction. J Pediatr Urol 1: 31-36, 2005.

  225. Meldrum KK, Mathews RI, Nelson CP, Gearhart JP:  Subspecialty training and surgical outcomes in children with failed bladder exstrophy closure. J Pediatr Urol 1: 95-99, 2005.

  226. Lakshmanan Y, Frimberger D, Gearhart JD, Gearhart JP:  Human embryoid body-derived stem cells in co-culture with bladder smooth muscle and urothelium. Urology 65 (4): 821-6, 2005.

  227. Lowentritt BH, Van Zijl PS, Frimberger D, Baird A, Lakshmanan Y, Gearhart JP:  Variants of the exstrophy complex: a single institution experience. J Urol 173(5): 1732-7, 2005.

  228. Mathews RI, Nelson CP, Gearhart JP, VanderKolk CA: Tissue expansion in management of failed phallic reconstruction: initial report of clinical series. Urology 66(1): 180-184, 2005.

  229. Novak TE, Lakshmanan Y, Frimberger D, Epstein JI and Gearhart JP: Polyps in exstrophic bladder: cause for concern? J Urol 174: 1522, 2005.

  230. Baird AD, Frimberger D, Gearhart JP: Reconstructive lower urinary tract surgery in incontinent adolescents with exstrophy/epispadias complex. Urology 66:636-640, 2005.

  231. Frimberger D, Gearhart JP: Ambiguous genitalia and intersex. Urol Int 75(4): 291-297, 2005.

  232. Gearhart JP, Baird AD: The failed complete repair of bladder exstrophy insights and outcomes. J Urol 174: 1669-1672, 2005.

  233. Baird AD, Mathews RI, Gearhart JP: The use of combined bladder and epispadias repair in boys with classic bladder exstrophy: outcomes, complications and consequences.
    J Urol 174: 1421-1424, 2005.

  234. Nelson CP, Dunn RL, Wei JT, Gearhart JP: Surgical repair of bladder exstrophy in the modern era: contemporary practice patterns and the role of hospital case volume. J Urol 174(3): 1099-1102, 2005.

  235. Nelson CP, Gearhart JP: Continence and classic bladder exstrophy treated with staged repair. J Urol 174(3): 1153-1154, 2005.

  236. Baird AD, Gearhart JP, Mathews RI: Applications of the modified Cantwell-Ransley epispadias repair in the exstrophy-epispadias complex. J Pediatr Urol 1(5):331-6, 2005.

  237. Rieder JM, Parsons JK, Gearhart JP, Schoenberg M: Primary squamous cell carcinoma in unreconstructed exstrophic bladder. Urology 67(1): 199, 2006.

  238. Miles-Thomas J, Gearhart JP, Gearhart SL: An initial evaluation of pelvic floor function and quality of life of bladder exstrophy patients after ureterosigmoidostomy. J Gastrointest Surg 10(4): 473-7, 2006.

  239. Woodhouse CR, North AC, Gearhart JP: Standing the test of time: long-term outcome of reconstruction of the exstrophy bladder. World J Urol 4: 2006.

  240. Reiner WG, Gearhart JP:  Anxiety disorders in children with epispadias-exstrophy. Urology 68:172-174, 2006.

  241. Frimberger D, Morales N, Gearhart JP, Gearhart JD, Lakshmaman, Y: Human embryoid body-derived stem cells in tissue engineering – enhanced migration in co-culture with bladder smooth muscle and urothelium. Urology 67:1298-1303, 2006.

  242. Nelson CP, King J, Sponseller PD, Gearhart JP: Repeat pelvic osteotomy in patients with failed closure of bladder exstrophy: applications and outcomes. J Pediatr Surg 41(6): 1109-12, 2006.

  243. Mathews R, Gearhart JP, Bhatnagar R, Sponseller PD: Staged pelvic closure of extreme pubic diastasis in the exstrophy-epispadias complex. J Urol 176 (5): 2196-8, 2006.

  244. Wood HM, Babineau D, Gearhart JP: In vitro fertilization andn the cloacal/bladder exstrophy-epispadias complex: a continuing association. J Ped Urology 10: 2006.

  245. Baird AD, Nelson CP, Gearhart JP:  Modern staged repair of bladder exstrophy: a contemporary series. J Pediatr Urol 10: 2006.

  246. Purves, JT, Baird AD, Gearhart JP: The modern staged repair (MSRE) of bladder exstrophy in the female: a contemporary series. J Pediatr Urol 3 (1):S75, 2007.

  247. Purves JP, Gearhart JP: Complications of the radical soft tissue mobilization procedure as a primary closure of classical bladder exstrophy. J Pediatr Urol 3 (1): S82, 2007.

  248. Gearhart JP, Baird A, Nelson CP:  Results of bladder neck reconstruction after newborn complete primary repair of exstrophy. J Urol 178: 169-1622, 2007.

  249. Purves JT, Gearhart JP: Pelvic Osteotomy in the Modern Treatment of the Exstrophy-Epispadias Complex. EAU-ABU Update Series 5: 188-196, 2007.

  250. Schartz RB, King JA, Purves JT, Sponseller PD, Gearhart, JP: Repeat pelvic osteotomy in cloacal exstrophy: applications and outcomes. J P Urol 3:399-403, 2007.

  251. Reutter H, Qi L, Gearhart JP, Boemers T, Ebert A-K, Rosch W, Ludwig M, Boyadjiev: Concordance analyses of twins with bladder exstrophy-epispadias complex suggest genetic etiology. Am J Med Genet 143A: 2751-2756, 2007.

  252. Berkowitz J, Warlick C, North A, Gearhart JP: Duplicate bladder exstrophy with complete duplication of mullerian structures. Urology 70(4): 811, 2007.

  253. Nelson CP, North AC, Ward MK, Gearhart JP: Economic impact of failed or delayed primary repair of bladder exstrophy: differences in cost of hospitalization. J Urol 179 (2): 680-683, 2007.

  254. Purves JT and Gearhart JP: Complications of radical soft-tissue mobilization procedure as a primary closure of exstrophy. JPUrol 4(1) 65-69, 2008.

  255. Gambhir l, Holler T, Muller M, Schott G, Vogt H, Detlefsen B, Ebert AK, Fisch M, Beaudoin S, Stein R, Boyadjiev SA, Gearhart JP, Rosch W, Utsch B, Boemers TM, Reutter H, Ludwig M: Epidemiological survey of 214 families with bladder exstrophy-epispadias complex. J Urol 2008.

  256. Miles-Thomas J, Kohanim S, Gearhart JP, Wright EJ: Simultaneous repair of sigmoid colon conduit fistula and neovagina construction in a patient with bladder exstrophy. Urology 71(2) 351, 2008.

  257. Berkowitz J, Carter HB, Gearhart JP: Prostate cancer in patients with the bladder exstrophy-epispadias complex: insights and outcomes. Urology 2008.

  258. Purves JT, Baird AD, Gearhart JP: The modern staged repair of bladder exstrophy in the female: a contemporary series. J Ped Urol 4 (2): 150-153, 2008.

  259. Schaeffer AJ, Purves JT, King JA, Sponseller PD, Jeffs RD, Gearhart JP: Complications of primary closure of classic bladder exstrophy. J Urol 180: 1671-1674, 2008.

  260. Purves JT, Miles-Thomas J, Migeon C, Gearhart JP: Complete androgen insensitivity: the role of the surgeon. J Urol 180: 1716-1719, 2008.

  261. Purves JT and Gearhart, JP: Paraexstrophy skin flaps for the primary closure of exstrophy in boys: outmoded or updated? J Urol 180: 1675-1679, 2008.

  262. Kost-Byerly S,  Jackson E, Yaster M, Kozlowski L, Mathews R, Gearhart J:
    Perioperative anesthetic and analgesic management of newborn bladder exstrophy repair.  J Pediatr Urol 4 (4): 280 - 285.

  263. Reiner WG, Gearhart JP, Kropp B: Suicide and suicidal ideation in classic exstrophy. J Urol 180: 1661-1664, 2008.

  264. Dodson JL, Furth SL, Hsiao CJ, Diener-West M, Levey EB, Wu AW, Gearhart JP: Health related quality of life in adolescents with abnormal bladder function: assessment using child health and illness profile-adeolscent edition. J Urol 180: 1846-1851, 2008.

  265. Hernandez DJ, Purves JT, Gearhart JP: Complications of surgical reconstruction of the exstrophy-epispadias complex. J Pediatr Urol 4: 460-466, 2008.

  266. Novak TE, Salmasi AH, Mathews RI, Lakshmanan Y, Gearhart JP: Complications of complex lower urinary tract reconstruction in patients with neurogenic versus non-neurogenic bladder – is there a difference? J Urol 180(6): 2629-34, 2008.

  267. Novak TE, Salmasi AH, Lakshmanan Y, Mathews RI, Gearhart JP: Bladder neck transaction for intractable pediatric urinary incontinence. J Urol 181(1):310-4, 2009.

  268. Salmasi AH, Wisniewski AB, Novak TE, Gearhart JP, Migeon CJ, Lakshmanan Y: Prostate screening in patients with 46,XY disorders of sex development: is it necessary? J Urol 180(4):1422-5, 2008.

  269. Berkowitz J, North AC, Tripp R, Gearhart JP, Lakshmanan Y: Mitrofanoff continent catheterizable conduits: top down or bottom up? J Pediatr Urol 5(2):122-5, 2009.

  270. Novak TE, Lakshmanan Y, Trock BJ, Gearhart JP, Matlata GR: Sex prevalence of pediatric kidney stone disease in the United States: an epidemiologic investigation. Urology 74(1):104-7, 2009.

  271. Sausville JE, Hernandez DJ, Argani P, Gearhart JP: Pediatric renal cell carcinoma. J Pediatr Urol 5(4): 308-14, 2009.

  272. Ansari MS, Cervellione RM, Gearhart JP: Sexual function and fertility issues in cases of exstrophy epispadias complex. Indian J Urol 26:107-9, 2009.

  273. Phillips TM, Gearhart JP: Primary closure of bladder exstrophy. BJU Int 104 (4) 1813-7, 2009.

  274. Novak TE, Salmasi AH, Lakshmanan Y, Mathews RI, Gearhart JP: Bladder neck transaction for intractable pediatric urinary incontinence. J Urol 181)1): 310-4, 2009.

  275. Hernandez DJ, Purves T, Gearhart JP: Complications of surgical reconstruction of the exstrophy-epispadias complex. J Pediatr Urol 4 (6): 460-6, 2009.

  276. Novak TE, Salmasi AH, Mathews RI, Lakshmanan Y, Gearhart JP: Complications of complex lower urinary tract reconstruction in patients with neurogenic versus non-neurogenic bladder—is there a difference? J Urol 180(6): 2634-5, 2009.

  277. Purves T, Novak T, King J, Gearhart JP: Modified Young-Dees-Leadbetter bladder neck reconstruction after exstrophy repair. J Urol 182 (4): 1813-7, 2009.

  278. Sausville JE, Hernandez DJ, Argani P, Gearhart JP: Pediatric renal cell carcinoma. J Pediatr Urol 5(4): 308-14, 2009.

  279. Stine ZE, Huynh JL, Loftus SK, Gorkin DU, Salmasi AH, Novak T, Purves T, Miller RA, Antonellis A, Gearhart JP, Pavan WF, McCallion AS. Oligodendroglial and pan-neural crest expression of CRE recombinase directed by Sox10 enhancer. Genesis 47(11): 765-70, 2009.

  280. Kufner M, Gearhart JP, Mathews R: Impact of epispadias repair on bladder growth in boys with classic bladder exstrophy. J Pediatr Urol  6(6): 578-81, 2010.

  281. Novak TE, Costello JP, Orosco R, Sponseller PDD, Mack E, Gearhart JP: Failed exstrophy closure: management and outcome. J Pediatr Urol 6(4): 381-4, 2010.

  282. Cervellione RM, Phillips T, Baradaran N, Asanuma H, Mathews RI, Gearhart JP: Vaginoplasty in the female exstrophy population: outcomes and complications. J Pediatr Urol 6(6): 595-9, 2010.

  283. Monitto CL, Hamilton RG, Levey E, Jedlicka AE, Dziedzic A, Gearhart JP, Boyadjiev SA, Brown RH: Genetic predisposition to natural rubber latex allergy differs between health care workers and high-risk patients. Anesth Analg 1: 110 (5): 1310-7, 2010.

  284. Cervellione RM, Husmann DA, Bivalacqua TJ, Sponseller PD, Gearhart JP: Penile ischemic injury in the exstrophy-epispadias spectrum: new insights and possible mechanisms. J Pediatr Urol 6(5): 450-6, 2010.

  285. Dodson JL, Furth SL, Yenokyan G, Alcorn K, Diener-West M, Wu AW, Gearhart JP: Parent perspectives of health related quality of life for adolescents with bladder exstrophy-epispadias as measured by the child health questionnaire-parent form 50. J Urol 184: 1656-61, 2010.

  286. Suson KD, Novak TE, Gupta AD, Benson J, Sponseller PDD, Gearhart JP: Neuro-orthopedic manifestations of the omphalocele exstrophy imperforate anus spinal defects complex. J Urol 184: 1651-5, 2010

  287. Sawaya D, Goldstein S, Seetharamaiah R, Suson K, Nabaweesi R, Colombani P, Gearhart J. Gastrointestinal ramifications of the cloacal exstrophy complex: a 44-year experience. J Pediatr Surg. 2010. 45(1):171-5.

  288. Ching, BJ, Lars Wittler, Proske J, Yagnik G, Lihongo QI, Markus Draaken, Reutter H, Gearhart JP, Ludwig M, Boyadjiev SA: p63 (TP73L) a key player in embryonic urogenital development with significant dysregulation in human bladder exstrophy tissue. Intl J Molecular Medicine 26: 861-7, 2010.

  289. Cervillione RM, Gearhart,JP: Female epispadias management: perineal urethrocervicoplasty versus classical Young-Dees procedure. J Urol 183(5): 2102, 2010.

  290. Ansari MS, Cervellione RM, Gearhart JP: Sexual function and fertility issues in cases of exstrophy epispadias complex. Indian J Urol 26(4): 595-7, 2010

  291. Ansari MS, Gearhart JP, Cervellione RM, Sponseller PD: The application of pelvic osteotomy in adult female patients with exstrophy: applications and outcomes. BJU Int 108: 908-12, 2011

  292. Henderson C, North A, Gearhart JP: The use of alloderm as an adjunct in the closure of the bladder –cloacal exstrophy complex. J Pediatr Urol  7: 44, 2011.

  293. Ross AE, Marchionni L, Phillips TM, Miller RM, Hurley PJ, Simons BW, Salmasi AH, Schaeffer AJ, Gearhart JP, Schaeffer EM. Molecular effects of genistein on male urethral development. J Urol 185(5): 1894-8, 2011.

  294. Gearhart JP, Buyukunal CS: Seminars in Pediatric Surgery: The exstrophy-epispadias-cloacal exstrophy spectrum: a new appraisal.Preface Semin Pediatr Surg 20(2) 61, 2011.

  295. Buyukunal CS, Gearhart JP: A short history of bladder exstrophy. Semin Pediatr Surg. 20(2) 62-5, 2011.

  296. Wild AT, Sponseller PD, Stec AA, Gearhart JP: The role of osteotomy in surgical repair of bladder exstrophy. Semin Pediatr Surg 20(2): 71-8, 2011.

  297. Sawaya D, Gearhart JP: Gastrointestinal reconstruction and outcomes for patients with the OEIS complex. Semin Pediatr Surg 20(2):123-5, 2011.

  298. Tran CN, Semins MJ, Epstein JI, Gearhart JP: Ovotesticular disorder of sex development with mosaic 45, X/46,X,idic(Y) (q11.23) Karyotype and Streak Gonad. Urology 2011

  299. Reutter H, Boyadjiev SA, Gearhart JP, et al: Phenotype severity in the bladder exstrophy-epispadias complex: analysis of genetic and nongenetic contributing factors in 441 families from North America and Europe. J Pediatr 2011

  300. Schaeffer AJ, Stec AA, Purves JT, Cervellione RM, Nelson CP, Gearhart JP: Complete primary repair of bladder exstrophy: a single institution referral experience. J Urol 2011

  301. Qi L, Boyadjiev SV, Gearhart JP et al: Genome-wide expression profiling of urinary bladder implicates desmosomal and cytoskeletal dysregulation in the bladder exstrophy-epispadias complex. Int J Mol Med 27(6)755-65, 2011.

  302. Baradaran N, Cervellione RM, Orosco R, Trock BJ, Mathews RI, Gearhart JP: Effect of failed initial closure on bladder growth in children with bladder exstrophy. J Urol 186(4): 1450-4, 2011.

  303. Stec AA, Baradaran N, Tran C, Gearhart JP: Colorectal anomalies in patients with classic bladder exstrophy. J Pediatr Surg 46(9): 1790-3, 2011.

  304. Stec AA, Baradaran N, Schaeffer A, Gearhart JP, Mathews RI: The modern staged  repair of classic bladder exstrophy: a detailed postoperative management strategy for primary bladder closure. J Pediatr Urol: Nov 2011

  305. Suson KD, Sponseller PD, Gearhart JP:  Bony abnormalities in classic bladder exstrophy: the urologist's perspective. J Pediatr Urol: Nov 2011.

  306. Baradaran N, Stec AA, Schaeffer AJ, Gearhart JP, Mathews RI: Delayed primary    closure of bladder exstrophy: immediate postoperative management leading to successful outcomes. Urology: Dec 2011.

  307. Baradaran N, Cervellione RM, Stec AA, Gearhart JP. Delayed primary repair of bladder exstrophy: ultimate effect on growth. J Urol 188(6): 2336-2342, December 2012.

  308. Stec AA, Baradaran N, Gearhart JP: Congenital renal anomalies in patients with    classic bladder exstrophy. Urology 79:207-9, 2012.

  309. Phillips TM, Salmasi AH, Stec A, Novak TE, Gearhart JP, Mathews RI: Urological  outcomes in the omphalocele exstrophy imperforate anus spinal defects (OEIS)  complex: experience with 80 patients. J Pediatr Urol May 2012.

  310. Suson KD, Stec AA, Shimoda LA, Gearhart JP: Initial characterization of exstrophybladder smooth muscle cells in culture. J Urol 188: 2012.  

  311. Suson, KD, Stec AA, Gearhart JP, Shimoda LA: Transforming growth factor-β1 mediates migration in cultured human control and exstrophy bladder smooth muscle cells. J Urol 188: 2012.

  312. Baradaran N, Stec AA, Gupta A, Keating MA, Gearhart, JP: Using a serosal trough for    fashioning a continent catheterizable stoma: technique and outcomes. BJU Int, 2012.

  313. Stec AA, Tekes A, Ertan G, Phillips TM, Novak TE, Solaiyappan M, Huisman TA, Sponseller PD, Gearhart JP: Evaluation of pelvic floor muscular redistribution after primary closure of classic bladder exstrophy by 3-dimensional magnetic resonance imaging.  J Urol 188(4): 1535-42, 2012.

  314. Stec AA, Baradaran N, Schaeffer AJ, Gearhart JP, Mathews RI. The modern staged repair of classic bladder exstrophy: A detailed post-operative management strategy for primary bladder closure. J Ped Urol8(5): 549-555, October 2012.

  315. Schaeffer AJ, Yenokyan G, Alcorn K, Furth SL, Diener-West M, Wu AW, Gearhart JP,   Dodson JL: Health related quality of life in adolescents with bladder exstrophy-  epispadias as measured by the Child Health Questionnaire-Child Form 87. J Urol 188 (5): 1924-9, 2012.

  316. Anusionwu I, Baradaran N, Trock BJ, Stec AA, Gearhart JP, Wright EJ: Is pelvic osteotomy associated with lower risk of pelvic organ prolapse in postpubertal    females with classic bladder exstrophy? J Urol 188 (6): 2343-6, 2012.

  317. Massanyi EZ, Shah B, Schaeffer AJ, Dicarlo HN, Sponseller PD, Gearhart JP: persistent   vesicocutaneous fistula after repair of classic bladder exstrophy: a sign of failure? J Pediatr Urol 2012.

  318. Massanyi EZ, Dicarlo HN, Migeon CJ, Gearhart JP: Review and management of 46,XY Disorders of sex development. J Pediatr Urol, 2012.

  319. Baradaran N, Stec A, Wang MH, Cervellione RM, Luskin J, Gearhart JP: Urinary diversion in early childhood: indications and outcomes in the exstrophy patients.  Urology, 2012.

  320. Schaeffer AJ, Stec AA, Baradaran N, Gearhart JP, Mathews RI: Preservation of renal function in the modern staged repair of classic bladder exstrophy. J. Pediatr Urol, 2013.

  321. Schaeffer AJ, Stec AA, Baradaran N, Gearhart JP, Mathews RI. Preservation of renal function in the modem staged repair of classic bladder exstrophy. J Ped Uro/9(2): 169- 173, April, 2013.

  322. Inouye BM, Massanyi EZ, Di Carlo H, Shah BB, Gearhart JP: Modern management of     bladder exstrophy repair. Curr Urol Rep. 14: 359-65, 2013.

  323. Qi L, Wang M, Yagnik G, Mattheisen M, Gearhart JP, Lakshmanan Y, Ebert AK, Rosch W, Ludwig M, Draaken M, Reutter H, Boyadjiev SA: Candidate gene association study implicates p63 in the etiology of nonsyndromic bladder-exstrophy-epispadias complex. Birth Defects Res A Clin Mol Teratol. 97(12): 759-63, 2013.

  324. Massanyi, EZ, Gearhart JP, Kost-Byerly, S et al: Perioperative management of classic bladder exstrophy. Res Rep Urol 5: 67-75. 2013

  325. Massanyi EZ, Shah B, Schaeffer AJ, DiCarlo HN, Sponseller PD, Gearhart JP: Persistent vesicocutaneous fistula after repair of classic bladder exstrophy: a sign of failure? J Pediatr Urol. 9(6 Pt A): 867-71, 2013.

  326. Pendleton C, Redett RJ, Quinones-Hinojosa A, Gearhart J, Dorafshar AH: Early hypospadias repair: the contributions of Harvey Cushing. World J Urol. 31(4): 925-8, 2013.

  327. Phillips TM, Salmasi AH, Stec A, Novak TE, Gearhart JP, Mathews RI: Urological outcomes in the omphalocele exstrophy imperforate anus spinal defects (OEIS) complex: experience with 80 patients. J Pediatr Urol. 9(3): 353-8, 2013.

  328. Suson KD, Colombani PM, Jallo GI, Gearhart JP: Intracranial anomalies and cloacal exstrophy--is there a role for screening? J Pediatr Surg. 48(11): 2256-60, 2013.

  329. Massanyi EZ, Gupta A, Goel S, Gearhart JP, Burnett AL, Bivalacqua TJ, Redett RJ: Radial forearm free flap phalloplasty for penile inadequacy in exstrophy patients. J Urol 190:1577, 2013.

  330. Anusionwu I, Tekes, A, Stec AA, Gearhart JP, Wright EJ: Comparison of musculoskeletal anatomic relationships, determined by magnetic resonance imaging, in postpubertal female patients with and without classic bladder exstrophy. BJU Int. Jul;112. 2013.

  331. Massanyi EZ, Gearhart JP, Kolp LA, Migeon CJ: Novel mutation among two sisters with 17β hydroxysteroid dehydrogenase type 3 deficiency. Urology 2013.

  332. Suson KD, Preece J, Baradaran N, Dicarlo HN, Gearhart JP: The fate of the complete female epispadias and female exstrophy bladder: is there a difference? J Urol 190: 1583, 2013.

  333. Tourchi A, Inouye BM, Di Carlo HN, Young E, Ko J, Gearhart JP: New advances in the pathophysiologic and radiologic basis of the exstrophy spectrum. J Pediatr Urol. 10(2): 212-8, 2014.

  334. Reutter H, Draaken M, Pennimpede T, Wittler L et al: Genome-wide association study and mouse expression data identify a highly conserved 32 kb intergenic region between WNT3 and WNT9b as possible susceptibility locus for isolated classic exstrophy of the bladder. Hum Mol Genet, 2014.

  335. Shah BB, Di Carlo H, Goldstein SD, Pierorazio PM, Inouye BM, Massanyi EZ, Kern A, Koshy J, Sponseller P, Gearhart JP: Initial bladder closure of the cloacal exstrophy complex: Outcome related risk factors and keys to success. J Pediatr Surg. 49(6): 1036-40, 2014.

  336. Tekes A, Ertan G, Solaiyappan M, Stec AA, Sponseller PD, Huisman TA, Gearhart JP: 2D and 3D MRI features of classic bladder exstrophy. Clin Radiol. 69(5): e223-9, 2014.

  337. Schaeffer AJ, Feng Z, Trock BJ, Mathews RI, Neu AM, Gearhart JP, Matlaga BR: Medical comorbidities associated with pediatric kidney stone disease. Urology, In Press.

  338. Hankinson, JC, Eldridge, MA, Ostrander R, Shah, BB, Gearhart JP et al: Emotional and behavioral functioning in children with bladder exstrophy-epispadias complex: a developmental perspective. J Pediatr Urol 10(1): 136-141. 2014.

  339. Draaken M, Baudisch F, Timmermann B, Kuhl H et al: Classic bladder exstrophy: Frequent 22q11.21 duplications and definition of a 414 kb phenocritical region. Birth Defects Res A Clin Mol Teratol. 100(6): 512-7, 2014.

  340. Massanyi EZ, Shah BB, Baradaran N, Gearhart JP: Bladder capacity as a predictor of voided continence after failed exstrophy closure. J Pediatr Urol. 10(1): 171-5, 2014.

  341. Rochlin DH, Zhang K, Gearhart JP, Rad A, Kelamis A, Mathews R, Redett RJ: Utility of tissue expansion in pediatric phallic reconstruction: a 10-year experience. J Pediatr Urol. 10(1): 142-7, 2014.

  342. Shah BB, Massanyi EZ, Dicarlo H, Shear D, Kern A, Baradaran N, Gearhart JP: Role of urethral bulking agents in epispadias-exstrophy complex patients. J Pediatr Urol. 10(1): 176-80, 2014.

  343. Inouye BM, Shah BB, Massanyi EZ, Di Carlo HN, Kern AJ, Tourchi A, Baradaran N, Stewart D, Gearhart JP: Urologic complications of major genitourinary reconstruction in the exstrophy-epispadias complex. J Pediatr Urol. 10(4): 680-7, 2014.

  344. Inouye BM, Tourchi A, Massanyi EZ, Gearhart JP, Tekes A: Duplicated pelvic floor musculature and diastematomyelia in a cloacal exstrophy patient. J Radiol Case Rep. 8(10): 8-14, 2014.

  345. Lavien G, Di Carlo HN, Shah BB, Eifler J, Massanyi E, Stec A, Sponseller PD, Gearhart JP: Impact of pelvic osteotomy on the incidence of inguinal hernias in classic bladder exstrophy. J Pediatr Surg. 49(10): 1496-9, 2014.

  346. Inouye BM, Tourchi A, Di Carlo HN, Young EE, Mhlanga J, Ko JS, Sponseller PD, Gearhart JP: Safety and efficacy of staged pelvic osteotomies in the modern treatment of cloacal exstrophy. J Pediatr Urol. 10(6): 1244-8, 2014.

  347. Stewart D, Inouye BM, Goldstein SD, Shah BB, Massanyi EZ, DiCarlo H, Kern AJ, Tourchi A, Baradaran N, Gearhart JP: Pediatric surgical complications of major genitourinary reconstruction in the exstrophy-epispadias complex. J Pediatr Surg. 50(1): 167-70, 2015.

  348. Segal RL, Massanyi EZ, Gupta AD, Gearhart JP, Redett RJ, Bivalacqua TJ, Burnett AL: Inflatable penile prosthesis technique and outcomes after radial forearm free flap neophalloplasty. Int J Impot Res. 27(2): 49-53, 2015.

  349. Tourchi A, Di Carlo HN, Inouye BM, Young E, Gupta A, Abdelwahab M, Gearhart JP: Ureteral reimplantation before bladder neck reconstruction in modern staged repair of exstrophy patients: indications and outcomes. Urology. 85(4): 905-8, 2015.

  350. Reddy SS, Inouye BM, Anele UA, Abdelwahab M, Le B, Gearhart JP, Rao PK: Sexual Health Outcomes in Adults with Complete Male Epispadias. J Urol, 2015.

  351. Inouye BM, Di Carlo HN, Young EE, Tourchi A, Gearhart JP: Secondary reclosure in classic bladder exstrophy: challenges and outcomes. Urology. 85(5): 1179-82, 2015.



CHAPTERS IN MAJOR TEXTS
  1. Gearhart, J.P.:  Complications of Pediatric Circumcision in Urologic Complications:  Medical and Surgical, Adult and Pediatrics.   (ed) Marshall, F.F.; Year Book Medical Publishers, Inc., Chicago, l987, p. 387.

  2. Gearhart, J.P.:  Ectopic Ureterocele in Current Therapy in GenitourinarySurgery.  (eds) Resnick, M.I. and Kursh, E.;  B.C. Decker, Philadelphia, 1987, p. l98.

  3. Gearhart, J.P.  Jeffs, R.D.:  Management and Treatment of Classical Bladder Exstrophy in Pediatric Urology. (ed) Ashcraft, K.;  W.B. Saunders, Inc., Philadelphia, l989.  Chapter l2, p. 240.

  4. Gearhart, J.P.:  Bladder Neck Reconstruction in the Incontinent Child. in Operative Pediatric Urology. (eds) Johnston, J.H. and Frank, D.; Churchill-Livingston, Edinburgh, l990.  Chapter l6, p. l87.

  5. Gearhart, J.P., Jeffs, R.D.:  Complications of Bladder Exstrophy and Epispadias Repair in Complications of Urologic Surgery. (eds)  Ehrlich, R. and Smith, D.;  W.B. Saunders, Philadelphia, l990.  Chapter 4l, p. 569.

  6. Gearhart, J.P., Lepor, H., Jeffs, R.D.:  Complications in the Surgical Reconstruction of Bladder Exstrophy in Urologic Complications. (ed) Marshall, F.F.;  Mosby Year Book, St. Louis, l990. Vol. 2, Chapter 33,  p. 494.

  7. Brendler, C., Gearhart, J.P.:  Complications of Penile and Scrotal Surgery in Urologic Complications. (ed) Marshall, F.F.;  Mosby Year Book, St. Louis, l990. Vol.2, Chapter 24, p. 366.

  8. Gearhart, J.P.:  Endoscopic Management of Vesicoureteric Reflux. Current Problems In Urology. (ed) Kramer, S.A.;  Lippincott, Philadelphia, l990. p. 639.

  9. Gearhart, J.P.:  Circumcision in Operative Urology. (ed)   Marshall, F.F.;  W.B. Saunders, Philadelphia, l990. Vol. 2, Chapter 7l, p. 52l.

  10. Gearhart, J.P.:  Ambiguous Genitalia in Operative Urology. (ed) Marshall, F.F.;  W.B. Saunders, Philadelphia, l990.  Vol. 2, Chapter 72, p. 523.

  11. Gearhart, J.P., Jeffs, R.D.:  Surgical Management of Exstrophy/Epispadias in Operative Urology. (ed) Marshall, F.F.; W.B. Saunders, Philadelphia, l990, Vol. 2, Chapter 69, p. 503.

  12. Gearhart, J.P.:  Management of the Newborn with Bladder Exstrophy in Common Problems in Pediatric Urology. Mosby Year Book, St. Louis, 1991, Chapter 13, p. 125.

  13. Gearhart, J.P.:  Surgical Management of Genital Ambiguity in Pediatric and Adolescent Gynecology. (eds) Carpenter, S.E.K., Rock, John; Raven Press, New York, 1992, Chapter 6, p. 95.

  14. Gearhart, J.P., Jeffs, R.D.:  Exstrophy of the Bladder, Epispadias, and other Bladder Anomalies in Campbell's Textbook of Urology. Sixth Edition, (eds) Walsh, P.C., Retik, A.B., Stamey, T.A., and Vaughn, E.D.; W.B. Saunders, Philadelphia, 1992, Vol. 2, Chapter 46, p. 1772.

  15. Gearhart, J.P.:  Genitourinary Anomalies of the Newborn in Primary Care of the Newborn. First edition, (eds) Seidel, H.M., Rosenstein, B.J., and Pathak, C.;  Mosby Year Book, St. Louis, 1993, p. 145.

  16. Peppas, D.S., Gearhart, J.P.:  Anomalies of the Bladder in Practice of Urology. (eds.) Stein, B.S., Caldamone, A.A.,and Smith, J.A.;  W.W. Norton, New York, 1993.  Volume II, Chapter 20, p. 685. 

  17. Peppas, D.S., Gearhart, J.P.:  Management of Bladder Exstrophy in Recent Advances in Urology. (eds) Hendry, W.F. and Kirby, A.S.; Churchill - Livingston, London, England, 1993. Chapter 5, p. 63.

  18. Docimo, S.G., Gearhart, J.P., Jeffs, R.D.:  Bladder Exstrophy in The Bladder. (eds.) Fitzpatrick,J.M. and Krane, R.J.; Churchill-Livingstone, London, England, 1995.  Chapter 41, p. 501.

  19. Gearhart, J.P.:  Variococele:  A Pediatric Urologist's Perspective.(eds.) Savader, S. and Trerotola, S.;  S. Thieme, New York, New York,1996.  Chapter 14, p. 163.

  20. Gearhart, J.P.:  Ambiguous Genitalia in Textbook of Operative Urology.(ed.) Marshall, F.F.;  W.B. Saunders, Philadelphia, 1996, Chapter 120, p. 1007.

  21. Gearhart, J.P., Jeffs, R.D.:  Surgical Repair of Exstrophy/Epispadias in Textbook of Operative Urology. (ed.) Marshall, F.F.;  W.B. Saunders,  Philadelphia, 1996, Chapter 109, p. 897.

  22. Henry M. Seidel, Gearhart, J.P.:  Hypospadias, Epispadias and Cryptorchism in Primary Pediatric Care. (eds) Hohelman, R.A., Friedman, S.B., Nelson, N.M., Seidel, H.M.;  Mosby Yearbook, Inc. St. Louis, Missouri,1997. p. 1355.

  23. Gearhart, J.P., Jeffs, R.D.: Exstrophy-Epispadias Complex and Bladder Anomalies. In Campbell’s Urology  7th Edition (eds) Walsh, P.C., Retick, A.B., Vaughn, E.D. and Wein, A.: W.B. Saunders, Philadelphia, 1997, Vol. 2, Chapter 63, p. 1939.

  24. Gearhart, J.P.: Pediatric Surgery and Urology: Long-Term Outcomes. (Eds) Stringer, M.D., Oldham, K.T., Mouriquand, P. and Howard, E.R.  W.B. Saunders, London, 1998.  Chapter 43, p. 540.

  25. Silver, R.I. and Gearhart, J.P.: Ambiguous genitalia.  In Glenn’s Urologic Surgery 5th Edition. (Ed) S.D. Graham, Jr.  Lippincott-Raven.  Philadeplhia, 1998.  Chapter 106,
        p. 859

  26. Gearhart, J.P.: Bladder and cloacal exstrophy.  In Pediatric Urology Practice. 1st Edition. (Eds) Gonzalez, E.T., Bauer, S.B. Lippincott, Philadelphia. 1999. Chapter 21, p. 339.

  27. Baker, L.A. and Gearhart, J.P.: Male Epispadias.  In Progress in Pediatric Urology, vol 2.  (Eds) Bajpai, M., Gearhart, J.P., Hjalmas, K., Mitra, D.K., Radhakrishnan, J., Duffy, P.G., Manzoni, G.A. Penwel, New Delhi, 1999.  Chapter 4, p. 49.

  28. Peppas DS, Tchetgen M-B, Lee BR, Jeffs RD, Gearhart JP:   A quantitative histological analysis of the bladder in classical bladder exstrophy in various stages of reconstruction utilizing color morphometry.  Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 7, p 41.

  29. Jani M, Sponseller PD, Gearhart JP, et al.  Anatomy and Biomechanics of the Pelvis in Exstrophy.  The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999.  Chapter 3, p. 9.

  30. Gosling JA, Mathews RI, Gearhart JP: Detrusor morphology and innervation in bladder exstrophy: A preliminary investigation.  The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999.  Chapter 4, p.17.

  31. Shapiro E, Jeffs RD, Gearhart JP, Lepor H.  Muscarinic cholinergic receptors in bladder exstrophy: Pharmacological observations supporting functional closure and subsequent bladder neck repair.  The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999.  Chapter 6, p. 33.

  32. Lee BR, Perlman EJ, Partin AW, Jeffs RD, Gearhart JP: Analysis of smooth muscle and collagen subtypes in the normal newborn and bladder exstrophy patient.  Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 8, p 49.

  33. Slaughenhoupt BL and Gearhart JP: A large animal model of bladder exstrophy. Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 9, p 57.

  34. Gearhart JP and Mathews RI: Surgical principles in the primary closure of bladder exstrophy.  Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 11, p 65.

  35. Sponseller PD, Gearhart JP, Jani MM, Jeffs RD: Anterior and posterior innominate osteotomy in exstrophy repair.  Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 12, p 69.

  36. Gearhart JP and Mathews RI: The failed exstrophy closure: strategies for management - the Johns Hopkins Experience. Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999.  Chapter 15, p 93.

  37. Silver RI, Yang A, Ben-Chaim J, Jeffs RD, Gearhart JP: Penile length in adulthood after exstrophy reconstruction.  Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 19, p 117.

  38. Gearhart JP, Sciortino C, Ben-Chaim J, Peppas DS, Jeffs RD: The Cantwell-Ransley epispadias repair in exstrophy/epispadias. Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 21, p 133.

  39. Lakshmanan Y, Gearhart JP, Jeffs RD: Review of long-term results of staged functional reconstruction and bladder neck plasty in bladder exstrophy patients followed from birth at the Johns Hopkins Hospital. Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 24, p 149.

  40. Ben-Chaim J, Jeffs RD, Reiner WG, Gearhart JP: The outcome of patients with classic bladder exstrophy in adult life. Gearhart JP, Mathews RI (eds) The Exstrophy-Epispadias Complex: Research Concepts and Clinical Applications.  Kluwer Academic Press, New York, 1999. Chapter 26, p 169.

  41. Gearhart JP   Epispadias, Exstrophy, and Cloacal Exstrophy.  5 Minute Urology Consult. Williams and Wilkins, Philadelphia, 2000.  Chapter 60, p. 282.

  42. Gearhart JP, Rodriguez A.  Varicoceles: A Pediatric Urologist’s Perspective.  Venous Interventional Radiology with Clinical Perspectives.  Thieme Publishers, New York, 2000.  Chapter 16, p. 217.

  43. Mathews RI, Gearhart JP: Hypospadias/Epispadias.  Essence of Office Pediatrics.  Ed Stockman JA and Lohr JA.  W.B. Saunders Com, Philadelphia, 2000. p.216.

  44. Gearhart JP, Laksmanan Y: Complications of Urologic Surgery 3rd Edition (eds) Tanesa S, Smith R and Ehrlich R.  W.B. Sanders, Philadelphia, 2000 Chapter 51, p 578.

  45. Gearhart JP: Hypospadias, Epispadias, and Cryptorchidism.  Primary Pediatric Care. (Eds) Hoekelman R, Adam H, Nelson N, Weitzman M, Wilson M.  Mosby, St Louis, 2001, p1558.

  46. Gearhart JP: Genitourinary System.  Primary Care of the Newborn 3rd Edition. Ed. Seidel HM, Rosenstein BJ, Pathak A.  Mosby, St. Louis, 2001.  p119.

  47. Gearhart, JP: Modified Young-Dees-Leadbetter Procedure for Urinary Continence in the Non-Neurogenic Bladder.  Atlas of the Urologic Clinics of North America.  Ed. Rink RC.W.B. Saunders Inc. Philadelphia, 2001. p 1.

  48. Gearhart JP and Baker LA: Congenital Diseases of the Lower Urinary Tract. Comprehensive Urology Ed Weiss, George, O’Reilly. Harcourt, Mosby, London, 2001. Chapter 15, p 203.

  49. Gearhart JP: The Bladder Exstrophy-Epispadias Complex. In Pediatric Urology 1st edition. Eds. Gearhart JP, Rink R and Mouriquand P.  W.B. Saunders, Philadelphia, 2001. p. 511, chapter 32.

  50. Mathews R and Gearhart JP: Hypospadias/Epispadias.  In Essence of Office Pediatrics. Eds. Stockman JA and Lohr JA. W.B. Saunders Co, Philadelphia. 2001. p 218.

  51. Gearhart JP: Surgery of classic bladder exstrophy and epispadias.  In Operative Pediatric Urology, 2nd edition.  Eds. Frank, JP, Gearhart JP, Snyder HM. Churchill Livingston, London, 2002. p 205, chapter 19.

  52. Gearhart JP: Bladder Exstrophy. The NORD Guide to Rare Disorders. Lippincott, Williams & Wilkins. Philadelphia PA; 2003.

  53. Gearhart JP: Epispadias, Bladder and Cloacal Exstrophy. In Clinical Problems in Pediatric Urology. Eds. Godbole P, Gearhart JP, Wilcox D. Blackwell Publishing, Malden, Massachusetts, 2006. p 67, chapter 6.

  54. Gearhart JP, Mathews R: The bladder exstrophy-epispadias complex. In Campbell-Walsh Urology 9th ed. Edited by Wein, Kavoussi, Novick, Partin, Peters. Philadelphia PA, W.B. Saunders p 3497, 2007.

  55. Novak TE, Gearhart JP. Bladder Exstrophy and Epispadias. Glenn's Urologic Surgery,  7th Ed. p 722. Chapter 111. 2009.

  56.    Gearhart JP (ed), Rink R (ed), Mouriquand P(ed): Pediatric Urology, 2nd Ed., Elsevier, Philadelphia, PA 2010.

  57.    Gearhart JP, Hernandez J: Complications of exstrophy and epispadias repair. In     Complications of Urologic Surgery 4th ed. Ed Samir S. Taneja, Saunders Elsevier, p 697, 2010.

  58.   Gearhart JP (ed): Seminars in Pediatric Surgery: the Exstrophy-Epispadias Spectrum: a new appraisal. 2011.

  59.   Stec AA and Gearhart JP: Bladder exstrophy: considerations and management of the newborn patient. In: Newborn Surgery. 3rd edition. Puri P (ed). Arnold Publishers; London, UK. Chapter 73, pp 665-673, 2011

  60.   Gearhart JP, Mathews R: The bladder exstrophy-epispadias complex. In Campbell- Walsch Urology 10th ed. Edited by Wein, Kavoussi, Novick, Partin, Peters. Philadelphia PA, W.B. Saunders p 3325, Chapter 124, 2011.

  61.   Stec AA and Gearhart JP: Exstrophy. In: Rickham's Neonatal Surgery. I"' edition. Losty PD, Rintala RJ, Flake A W, Hutson JM, Iwai N ( eds). Springer Publishers Ltd.; London, UK. (in press) 2011.

  62. Di Carlo HN, Massanyi EZ, Gearhart JP. (2014) Reconstruction of congenital problems of the vulvovaginal region. In: C. J. Salgado and R. Redett (Eds.), Aesthetic and Functional Surgery of the Genitalia. 1st Edition, Hauppague, NY, Nova Science Publishers.

  63. Young, EE, Di Carlo HN, Massanyi EZ, Gearhart JP. (2014) Correction of hypospadias,  epispadias, and bladder exstrophy. In: C. J. Salgado and R. Redett (Eds.), Aesthetic and Functional Surgery of the Genitalia. 1st Edition, Hauppague, NY, Nova Science Publishers.


SCIENTIFIC EXHIBITS
  • American Urological Association, San Francisco, California, May 5, 1981: 
    Subcutaneous Estrogen Pellet Implantation in the  Management of Advanced Prostatic Carcinoma.


  • American Academy of Pediatrics, Washington, D.C., October ll, 1986:
    Complications of Newborn Circumcision.


  • American Urological Association, New York, New York,   June 10, 1988: 
    Intracorporeal Pressure Monitoring During Artificial Penile Erection in Childhood.


  • American Urological Association, New York, New York, June l0, 1988: 
    Revision Osteotomy for the Failed Exstrophy Closure.


  • American Urological Association, Dallas, Texas, May 8, 1989: 
    Morphometric Analysis of Wilms' Tumor Nuclei as a Predictor of Outcome.


  • American Urological Association, New Orleans, Louisiana,  May l4, l990: 
    The Cephalotrigonal Reimplant in Bladder Neck Reconstruction for Patients with Exstrophy or Epispadias.   


  • American Urological Association, New Orleans, Louisiana, May l4, l990:
    Continent Urinary Reservoirs in the Pediatric Age Group.


  • American Urological Association, New Orleans, Louisiana,  May l5, l990:
    Recombinant Human Tumor Necrosis Factor Enhances Anti-Tumor Activity of VPI6 Against Murine Neuroblastoma In Vivo.


  • American Urological Association, New Orleans, Louisiana, May l3, l990:
    Endoscopic Treatment of Vesicoureteric Reflux with Glutaraldehyde Cross-Linked Bovine Collagen.


  • American Academy of Pediatrics Urology Section, Boston,  Massachusetts, October 8, 1990: 
    Epispadias Repair Using the Cantwell-Ransley Technique:  Selection, Procedure and Early Follow-up.


  • European Society of Pediatric Urology, Beaune, France,  April l2, l990: 
    An Ovine Model of Prenatal Urinary Obstruction.


  • American Urological Association, Toronto, Canada,  June 3, l99l: 
    Epispadias Repair Using the Cantwell-Ransley Technique:  Selection, Procedure and Follow-up.


  • American Urological Association, Toronto, Canada, June 3, l99l: 
    The Modified Onlay Island Flap Urethroplasty: Variation on a Theme.


  • American Urological Association, Toronto, Canada, June 3, l99l:
    The Use of Dermal Grafts for Correction of Severe Chordee Associated with Hypospadias.


  • American Urological Association, Toronto, Canada, June 3, l99l: 
    A Histologic and Histochemical Study of the Ureterovesical Junction in Infancy and Childhood.


  • American Urological Association, Washington, D.C., May 11, 1992:   
    A Quantitative Histological Analysis of the Dilated Ureter of Childhood.


  • American Urological Association, Washington, D.C., May 12, 1992:
    Techniques to Achieve Continence in the Failed Exstrophy Closure Patient.


  • American Urological Association, Washington, D.C., May 12, 1992: 
    Prevalence and Treatment of Inguinal Hernia in Patients with Classical Bladder Exstrophy.


  • American Academy of Pediatrics, Urology Section, San Francisco, California, October 10, 1992: 
    Percutaneous Embolization of The Adolescent Varicocele.  Evaluation and Follow-up.


  • American Urological Association, San Antonio, Texas, May 19, 1993: 
    Continent Urinary Diversions in the Failed Exstrophy  Reconstruction.


  • American Urological Association, San Francisco, California,  May 16, 1994: 
    Endoscopic Treatment of Vesicoureteral Reflux with Subureteric Injection of Glutaraldehyde Cross-Linked Bovine Collagen.


  • American Urological Association, San Francisco, California,  May 16, 1994: 
    Quantitative Histological Analysis with Identification of Collagen Subtypes:  Primary Obstructed and Refluxing Megaureters, Ectopia, Posterior Urethral Valves and Prune  Belly Syndrome.


  • American Urological Association, San Francisco, California,May 16, 1994: 
    Complete Male Epispadias:  Genital Reconstruction and the Achievement of Continence.  


  • International Society of Pediatric Surgical Oncology, Paris, France, September 20, 1994: 
    Nuclear Morphometry as a Prognostic Indicator in Genitourinary Rhabdomyosarcoma.


  • American Academy of Pediatrics, Dallas, Texas, October 23, 1994:
    Prediction of Disease Free Survival in Wilms' Tumor Using Nuclear Morphometric Techniques.


  • American Urological Association, Las Vegas, Nevada, April 30, 1994:
    The Presence of Nitric Oxide in the Partially Obstructed Fetal Bladder.


  • American Academy of Pediatrics, San Francisco, California, October 15, 1995:
    Criteria for Prenatal Diagnosis of Classic Bladder Exstrophy.


  • American Academy of Pediatrics, San Francisco, California, October 15, 1995:
    Creation of a Model of Bladder Exstrophy in the Fetal Lamb.


  • American Urological Association, New Orleans, Louisiana, April 14, 1997: 
    Repair of Cloacal Exstrophy by Staged Primary Closure - First Description of a New Approach.


  • American Urological Association, New Orleans, Louisiana, April 14, 1997: 
    Bladder Exstrophy:  A 21 Year Experience with Functional Reconstruction in 87 Consecutive Patients Followed From Birth.


  • American Academy of Pediatrics, Washington, D.C., October 10, 1999:
    Clinical and biomechanical analysis of hips in adults with bladder exstrophy.


  • American Academy of Pediatrics, Washington, D.C., October 10, 1999:
    Determinates of continence after bladder neck reconstruction in the bladder exstrophy population.


  • American Academy of Pediatrics, Washington, D.C., October 10, 1999:
    The modified Cantwell-Ransley repair in exstrophy and epispadias: 10 year experience.


  • American Academy of Pediatrics, Washington, D.C., October 10, 1999:
    The use of pelvic osteotomy in repair of bladder exstrophy.


  • American Academy of Pediatrics/European Society of Pediatric Urology, Tours, France, June 10, 2000:
    Modified Young-Dees-Leadbetter Bladder Neck Reconstruction with Primary Closure Elsewhere: Hopkins Experience.


  • European Society of Pediatric Urology, Regensburg, Germany, April 23, 2004:
    Clinical and molecular characterization of the bladder exstrophy-epispadias complex.


  • European Society of Pediatric Urology, Regensburg, Germany, April 23, 2004:
    Applications of the modified Cantwell-Ransley repair in the exstrophy-epispadias complex.


  • European Society of Pediatric Urology, Regensburg, Germany, April 23, 2004:
    The place of pelvic osteotomy in the modern era of bladder exstrophy reconstruction.


  • European Society of Pediatric Urology, Regensburg, Germany, April 23, 2004:
    Reconstructive lower urinary tract surgery in the incontinent adolescent/young adult with exstrophy-epispadias: strategies for management.

  • 20th Anniversary Congress of the European Society for Paediatric Urology. 2009.
    "The Neuro-Orthopedic Manifestations of the Omphalocele Exstrophy Imperforate Anus Spinal Defects (OEIS) Complex.

  • 40th Annual Meeting of the American Pediatric Surgical Association. 2009.
    "Gastrointestinal Ramifications of the Cloacal Exstrophy Complex: A 24 Year Experience.

  • American Academy of Pediatrics National Conference and Exhibition. 2009.
    "The Neuro-Orthopedic Manifestations of the Omphalocele Exstrophy Imperforate Anus Spinal Defects (OEIS) Complex,"

  • Third International Symposium on the Exstrophy-Epispadias Complex. 2009
    The Neuro-Orthopedic Manifestations of the Omphalocele Exstrophy Imperforate Anus Spinal Defects (OEIS) Complex.

  • American Academy of Pediatrics 2011 National Conference and Exhibition. 2011.
    Characterization of Exstrophy Bladder Smooth Muscle Cells in Culture: A Preliminary Report.

  • Fall 2012 Society for Fetal Urology Meeting. 2012.
    Pre-sacrococcygeal Teratoma as a Cause of Neonatal Bladder Outlet Obstruction.

  • European Society for Paediatric Urology 23rd Annual Meeting. 2012.
    Use of Traction for  Immobilization in the Modern Staged Repair of Classic Bladder Exstrophy.

  • American Academy of Pediatrics 2012 National Conference and Expedition. 2012.
    Complexities of Müllerian Anatomy in 46XX Cloacal Exstrophy Patients.

  • American Academy of Pediatrics 2012 National Conference and Expedition. 2012.
    The Fate of the Teratoma and Female Exstrophy Bladder: Is There a Difference.

  • Exstrophy Bootcamp 2014, Johns Hopkins, Baltimore MD, May 14-15th, 2014


SPECIAL PROJECTS, MOVIES, TAPES
  • Pediatric Applications of Augmentation Cystoplasty,
    Audio Slide Series, AUA-Eaton Consultant Urologist Series, l987.

  • A Unified Approach to Reconstruction of Ambiguous Genitalia,
    Video, Clinical Society of Genitourinary Surgeons, l987.

  • The Role of Laparoscopy in the Non-Palpable Testis,
    Audio Slide Series, 1988.

  • Early Reconstructive Surgery of Ambiguous Genitalia,
    Video, American Urological Association, Dallas, Texas,
    May 9, 1989.

  • Closure of Classic Bladder Exstrophy,
    Video, American Urological Association, New Orleans, Louisiana,
    May l5, l990.

  • Closure of Classic Bladder Exstrophy,
    Video, British Urological Association, Scarborough, England,
    July ll, l990.

  • Pediatric Urology, Audio Digest - l990 Review, Vol. 10, November 1990.
  • Urogenital Malfunctions - Classical Bladder Exstrophy,
    Audio Digest, Vol. 14, November 1991.

  • Closure of Classical Bladder Exstrophy,
    Video Urology Times, May 1992.

  • The Endoscopic Treatment of Vesicoureteral Reflux,
    Live Video Operative Course,  International Congress of Endoscopic Pediatric Urology.  Children's Hospital.  Basel, Switzerland,
    October 7, 1993.

  • Closure of Bladder Exstrophy,
    Brazilian Urological Association Video Course, Sao Paolo, October 29, 1994.

  • Reconstruction of Ambiguous Genitalia in the Newborn,
    Brazilian Urological Association Video Course, Sao Paolo, October 29, 1994.

  • Bladder Neck Reconstruction in Bladder Exstrophy,
    Brazilian Urological Association Video Course, Sao Paolo, October 29, 1994.


  • Feminizing Genitoplasty for Adrenogenital Syndrome.
    European Society of Pediatric Surgeons, Graz, Austria,  September 4, 1997.


  • Urologic Problems in the Young and Old
    Audio Digest, Vol. 45, October, 1997


  • Current Approach to the Undescended Testis.
    Audio Digest, Vol. 47, April 1998.


  • Bladder Exstrophy for the General Urologist.
    Audio Digest, vol. 47, April 1998.


  • Bladder Exstrophy: Modern Management and Long-Term Outcomes.
    Audio Digest, vol. 22, April 1999.

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