Lautzenhiser Sarah J, Bjorling Dale E
Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison 53705, USA.
J Am Anim Hosp Assoc. 2002 Jan-Feb;38(1):29-32. doi: 10.5326/0380029.
A 7-month-old, female English cocker spaniel was examined because of a complaint of urinary incontinence. Excretory urography revealed a small right kidney and right-sided hydroureter, ectopic ureter, and ureterocele. Ureteronephrectomy and ovariohysterectomy were performed, but the distal ureter and ureterocele were left in situ. Recurrent urinary tract infections and intermittent urinary incontinence persisted after surgery. Vaginourethrography demonstrated the presence of a urethral diverticulum associated with the ureterocele. Ureterocelectomy was performed, and the dog remains continent 4 years after ureterocelectomy. Persistent urinary incontinence and urinary tract infection were attributed to failure to resect the ureterocele.
一只7个月大的雌性英国可卡犬因尿失禁主诉前来就诊。排泄性尿路造影显示右肾较小，右侧存在输尿管积水、异位输尿管和输尿管囊肿。实施了输尿管肾切除术和卵巢子宫切除术，但远端输尿管和输尿管囊肿保留在原位。术后反复出现尿路感染和间歇性尿失禁。阴道尿道造影显示存在与输尿管囊肿相关的尿道憩室。进行了输尿管囊肿切除术，该犬在输尿管囊肿切除术后4年仍保持控尿。持续性尿失禁和尿路感染归因于未切除输尿管囊肿。
