A comparison of enterotomies through the antimesenteric band and the sacculation of the small (descending) colon of ponies.
Three pairs of longitudinal enterotomies were performed in the small colon of 10 ponies. Each pair consisted of one enterotomy through the antimesenteric band and one through the sacculation. The ponies were destroyed 96 h after surgery. The enterotomies in the two sites were compared for: speed of surgery, adhesions, bursting wall tension, neovascularisation by micro-angiography, and histological reaction. Enterotomies made through the antimesenteric band were superior because they were quicker to perform, stronger, more accurately apposed, and had less inflammation than those made through the sacculation.
Archer
R M
RM
Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison 53706.
Parsons
J C
JC
Lindsay
W A
WA
Wilson
J W
JW
Smith
D F
DF
D000792:Angiography / Q000662:veterinary; D000818:Animals; D003106:Colon / Q000098:blood supply / Q000601:surgery*; D006736:Horses / Q000601:surgery*; D009389:Neovascularization, Pathologic / Q000662:veterinary; D011183:Postoperative Complications / Q000662:veterinary; D000267:Tissue Adhesions / Q000662:veterinary; D014945:Wound Healing