Olson L D
Can J Comp Med. 1979 Jan;43(1):102-5.
Rectal stricture with anastomoses of colon and/or small intestine to a spherical dilatation of the descending colon proximal to the stricture was observed in six swine. In three of these swine, feces bypassed most of the colon in passage from the small intestine to the dilated colon. Rectal stricture with an anastomosis of a loop of colon to the rectal stricture was observed in one pig where feces bypassed much of the stricture.
在六头猪身上观察到直肠狭窄，结肠和/或小肠与狭窄近端降结肠的球形扩张处进行了吻合。在其中三头猪中，粪便从小肠进入扩张的结肠时绕过了大部分结肠。在一头猪身上观察到直肠狭窄，一段结肠袢与直肠狭窄处进行了吻合，粪便绕过了大部分狭窄部位。
