Papadopoulos G, Tommasini Degna M
Ospedale Veterinario, Gregorio VII, Piazza di Villa Carpegna 52, 00165 Rome, Italy Piazza di Villa Carpegna 52, 00165 Rome, Italy.
J Small Anim Pract. 2006 Dec;47(12):741-3. doi: 10.1111/j.1748-5827.2006.00112.x.
Dysuria is a rare, but nevertheless severe postoperative complication associated with single-session bilateral triple pelvic osteotomy. Two cases are described in which contrast radiography of the lower urinary tract was used to diagnose urethral compression due to pelvic canal narrowing. Relief of the pressure on the urethra was achieved with an external fixation device, which distracted the acetabular fragments of the pelvis. In both cases the dysuria was resolved. The significance of this complication and its possible causes, especially regarding surgical technique, are discussed.
排尿困难是单期双侧三联骨盆截骨术相关的一种罕见但严重的术后并发症。本文描述了两例通过下尿路造影诊断骨盆管狭窄导致尿道受压的病例。使用外固定装置减轻了尿道压力，该装置撑开了骨盆的髋臼碎片。两例患者的排尿困难均得到缓解。文中讨论了该并发症的重要性及其可能的原因，尤其是与手术技术相关的原因。
