Eldh J, Pettersson S
Surg Gynecol Obstet. 1980 Nov;151(5):641-6.
The function of the lower part of the urinary tract after diversion of the contents of the small intestine to the bladder was studied in seven mongrel dogs. Cystometries and isobaric bladder volume were recorded. The observation time varied between six and 48 months. An initial decrease of the bladder volume was noted postoperatively. This decrease was more pronounced at the cystometrographic recordings on awake dogs than at the isobaric bladder volume registrations done under general anesthesia. At the six month examination, the bladder volume was unchanged or increased. The initial reduction in the bladder volume could be explained partly by the construction of the ileovesical anastomosis and, to some extent, by an inflammatory reaction of the bladder wall. No signs of progressive inflammatory reaction, leading to contraction of the bladder, were observed in any dog.
在七只杂种狗身上研究了将小肠内容物转流至膀胱后下尿路的功能。记录了膀胱压力容积测定和等压膀胱容积。观察时间为6至48个月。术后发现膀胱容积最初有所减小。这种减小在清醒狗的膀胱压力容积测定记录中比在全身麻醉下进行的等压膀胱容积记录中更为明显。在六个月的检查中，膀胱容积未变或增大。膀胱容积最初的减小部分可归因于回肠膀胱吻合术的构建，在一定程度上也可归因于膀胱壁的炎症反应。在任何一只狗身上均未观察到导致膀胱收缩的进行性炎症反应迹象。
