Liaw Aron, Rickborn Lanette, McClung Christopher
The Ohio State University, Columbus, OH, USA.
Adv Urol. 2017;2017:7056173. doi: 10.1155/2017/7056173. Epub 2017 Mar 30.
. Concealed-buried penis is an acquired condition associated with obesity, challenging to both manage and repair. Urethral stricture is a more common disorder with multiple etiologies. Lichen sclerosus is a significant known cause of urethral stricture, implicated in up to 30%. We hypothesize that patients with buried penis have a higher rate of urethral stricture and lichen sclerosus than the general population. . We retrospectively reviewed a single surgeon's (CM) case logs for patients presenting with a buried penis. All patients were evaluated for urethral stricture with cystoscopy or retrograde urethrogram either prior to or at the time of repair for buried penis. Those that had surgical repair or biopsy were reviewed for presence of lichen sclerosus. . 39 patients met inclusion criteria. Of these, 13 (33%) had associated stricture disease. The location of the strictures was bulbar urethra (38%), penile urethra (15%), and meatus or fossa navicularis (62%). Five patients had lichen sclerosus and urethral stricture disease, while 3 had lichen sclerosus without stricture. 11/13 stricture patients were treated. Six underwent dilation, 3 underwent meatotomy, and 2 underwent urethroplasty. No significant recurrences of stricture were seen. . Patients with a concealed penis are more likely than the general population to have a urethral stricture and/or LS. Patients presenting with concealed penis should also be evaluated for a urethral stricture.
隐匿性埋藏阴茎是一种与肥胖相关的后天性疾病,治疗和修复都具有挑战性。尿道狭窄是一种病因多样的更为常见的疾病。硬化性苔藓是尿道狭窄的一个重要已知病因,高达30%的病例与之相关。我们推测,埋藏阴茎患者的尿道狭窄和硬化性苔藓发生率高于普通人群。我们回顾性分析了一位外科医生(CM)治疗隐匿性阴茎患者的病例记录。所有患者在进行埋藏阴茎修复术前或修复时均通过膀胱镜检查或逆行尿道造影评估尿道狭窄情况。对那些接受手术修复或活检的患者检查是否存在硬化性苔藓。39例患者符合纳入标准。其中,13例(33%)伴有狭窄疾病。狭窄部位为球部尿道(38%)、阴茎部尿道(15%)以及尿道口或舟状窝(62%)。5例患者既有硬化性苔藓又有尿道狭窄疾病,3例仅有硬化性苔藓而无狭窄。13例狭窄患者中有11例接受了治疗。6例行扩张术,3例行尿道口切开术,2例行尿道成形术。未见明显的狭窄复发。隐匿性阴茎患者比普通人群更易发生尿道狭窄和/或硬化性苔藓。隐匿性阴茎患者还应评估是否存在尿道狭窄。