Anders Katherine J, McLoughlin Mary A, Samii Valerie F, Chew Dennis J, Cannizzo Karin L, Wood India C, Weisman Debra L
Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, USA.
J Am Anim Hosp Assoc. 2012 Nov-Dec;48(6):390-8. doi: 10.5326/JAAHA-MS-5302. Epub 2012 Oct 1.
Ureteral ectopia is a well-described cause of urinary incontinence in female dogs, but this condition has not been completely characterized in male dogs. Sixteen male dogs with ectopic ureters were evaluated between Jan 1999 and Mar 2007. Male dogs were similar to female dogs with ectopic ureters in terms of breed, presenting complaint, age of onset, and bilateral nature of the ectopia. Diagnosis was made by expert interpretation of imaging techniques such as excretory urography and contrast-enhanced computed tomography (CT). Overall, 11 of 13 dogs that had surgical correction of ectopic ureters were incontinent preoperatively. Urinary continence was restored in 82% of those dogs.
输尿管异位是雌性犬尿失禁的一种已被充分描述的病因，但在雄性犬中这种情况尚未得到全面的特征描述。在1999年1月至2007年3月期间，对16只患有异位输尿管的雄性犬进行了评估。在品种、主诉、发病年龄和异位的双侧性方面，雄性犬与患有异位输尿管的雌性犬相似。通过排泄性尿路造影和对比增强计算机断层扫描（CT）等成像技术的专家解读做出诊断。总体而言，13只接受异位输尿管手术矫正的犬中，有11只术前存在尿失禁。其中82%的犬恢复了尿失禁。
