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Urology ; 137: 146-151, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-31887351


OBJECTIVE: To explore a series of classic bladder exstrophy (CBE) cases referred to the authors' institution where primary closure with penile disassembly epispadias repair was complicated by penile injury. The penile disassembly technique is frequently combined with bladder closure in patients with CBE undergoing the complete primary repair of exstrophy (CPRE). Penile disassembly has been posited as a risk for penile injury by ischemic mechanisms. METHODS: A prospectively-maintained institutional database of 1337 exstrophy-epispadias complex patients was reviewed for CPRE cases referred to the authors' institution, and those with injury to the penis were identified. The location, extent of injury, and subsequent management is reported. RESULTS: One hundred and thirteen male CBE patients were referred after prior CPRE. Twenty-six (20%) were identified with penile loss and reviewed. Eighty-one percent were closed in the neonatal period, and 54% had a pelvic osteotomy. Median follow-up time was 9.9 years (range 0.6-21.3). Of 26 patients with penile loss, 77% had unilateral loss and in 23% had bilateral loss involving the glans and/or one or both corpora cavernosa. Three patients were successfully managed with myocutaneous neophalloplasty. CONCLUSION: Complete penile disassembly during bladder exstrophy closure may lead to penile injury. This major complication questions the continued application of complete penile disassembly in the reconstruction of bladder exstrophy.

Extrofia Vesical/cirurgia , Epispadia/cirurgia , Complicações Intraoperatórias , Doenças do Pênis , Pênis , Procedimentos Cirúrgicos Urológicos , Atrofia , Criança , Humanos , Recém-Nascido , Complicações Intraoperatórias/diagnóstico , Complicações Intraoperatórias/cirurgia , Masculino , Avaliação de Processos e Resultados em Cuidados de Saúde , Doenças do Pênis/diagnóstico , Doenças do Pênis/etiologia , Doenças do Pênis/cirurgia , Pênis/irrigação sanguínea , Pênis/lesões , Pênis/patologia , Pênis/cirurgia , Procedimentos Cirúrgicos Reconstrutivos/métodos , Reoperação/métodos , Fatores de Risco , Procedimentos Cirúrgicos Urológicos/efeitos adversos , Procedimentos Cirúrgicos Urológicos/métodos , Adulto Jovem
Curr Urol Rep ; 20(9): 48, 2019 Jul 08.
Artigo em Inglês | MEDLINE | ID: mdl-31286274


PURPOSE OF REVIEW: The exstrophy-epispadias complex (EEC) represents a group of congenitally acquired malformations involving the musculoskeletal, gastrointestinal, and genitourinary systems. Classic bladder exstrophy (CBE) is the most common and best studied entity within the EEC. In this review, imaging features of CBE anatomy will be presented with surgical correlation. RECENT FINDINGS: Magnetic resonance imaging (MRI) has emerged as a useful modality for pre- and postnatal assessment of the abdominal wall, pelvic floor, and gastrointestinal and genitourinary systems of children with CBE. The authors' experience supports use of preoperative MRI, in conjunction with navigational software, as a method for identifying complex CBE anatomy. Imaging facilitates surgical approach and improves visualization of complex anatomy, potentially helping to avoid complications. Continued investigation of imaging guidance in CBE repair is needed as surgical techniques improve.

Extrofia Vesical/diagnóstico por imagem , Extrofia Vesical/cirurgia , Epispadia/diagnóstico por imagem , Epispadia/cirurgia , Feminino , Humanos , Lactente , Recém-Nascido , Imagem por Ressonância Magnética , Masculino , Procedimentos Cirúrgicos Urológicos