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一名28岁男性的性交后尿道和阴茎创伤:病例报告及手术治疗

Postcoital Urethral and Penile Trauma in a 28-Year-Old Male: A Case Report and Surgical Management.

作者信息

Szymkiewicz Stanislaw

机构信息

Department of Urology, Janusz Korczak Provincial Specialist Hospital, Slupsk, POL.

出版信息

Cureus. 2025 Jul 8;17(7):e87572. doi: 10.7759/cureus.87572. eCollection 2025 Jul.

Abstract

Urethral bleeding following sexual activity is uncommon and typically benign. However, in rare cases, it may indicate significant trauma to the penile structures requiring surgical intervention. A 28-year-old male was admitted to the Urology Department from the Emergency Department due to profuse urethral bleeding after sexual intercourse. Physical examination revealed blood at the external urethral meatus, but no penile deviation, hematoma, or swelling. This atypical presentation without external signs of trauma delayed definitive diagnosis. Due to persistent bleeding and suspected cavernosal and urethral injury, the patient was qualified for surgical exploration. Intraoperatively, through a penoscrotal approach, complete denudation of the penis was performed. A tourniquet was placed at the penile base. Saline injection into the corpora cavernosa revealed a tear on the ventral aspect of both the corpus spongiosum and cavernosa. Buck's fascia was dissected, and the urethral injury was repaired with 5-0 Monocryl absorbable sutures. The cavernosal rupture was closed with 2-0 Serapren. A saline leak test confirmed a watertight repair. Layered closure was performed, a Foley catheter was inserted, and a sterile dressing was applied. Although rare, combined rupture of the urethra and corpora cavernosa following sexual intercourse can occur and requires prompt diagnosis and surgical repair. Penile exploration with layered reconstruction ensures good functional and cosmetic outcomes.

摘要

性行为后尿道出血并不常见,通常为良性。然而,在罕见情况下,它可能表明阴茎结构受到严重创伤,需要手术干预。一名28岁男性因性交后大量尿道出血从急诊科转入泌尿外科。体格检查发现尿道口有血,但无阴茎偏斜、血肿或肿胀。这种无外部创伤迹象的非典型表现延误了明确诊断。由于持续出血且怀疑海绵体和尿道损伤,该患者符合手术探查条件。术中,通过阴茎阴囊入路,对阴茎进行了完全剥脱。在阴茎根部放置了止血带。向海绵体内注射生理盐水显示尿道海绵体和海绵体腹侧均有撕裂。切开白膜,用5-0可吸收缝线修复尿道损伤。用2-0 Serapren缝合海绵体破裂处。盐水渗漏试验证实修复无渗漏。进行分层缝合,插入Foley导尿管,并应用无菌敷料。尽管罕见,但性交后尿道和海绵体联合破裂仍可能发生,需要及时诊断和手术修复。阴茎探查及分层重建可确保良好的功能和外观效果。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bc96/12332463/59338e7dd081/cureus-0017-00000087572-i01.jpg

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