Surgical repair of atresia jejuni in two calves.
Two Holstein calves with similar histories of not defecating since birth were determined to have atresia jejuni. Resection of the distended blind end of the jejunum and the remaining jejunum and ileum followed by a jejunocecostomy was performed. One calf died 7 months after surgery of unknown causes. The second calf has survived for greater than 1 year, and has maintained a growth rate similar to other calves its age. Atresia jejuni has been reported to be a universally fatal disorder of unknown pathogenesis. It has been postulated that intestinal atresia is caused by palpation of the amniotic vesicle at the time of pregnancy diagnosis, between days 36 and 42 of gestation.
Hendrickson
D A
DA
Department of Clinical Sciences, New York State College of Veterinary Medicine, Cornell University, Ithaca 14853.
Rakestraw
P C
PC
Ducharme
N G
NG
D000714:Anastomosis, Surgical / Q000662:veterinary; D000818:Animals; D002417:Cattle / Q000002:abnormalities* / Q000601:surgery; D002432:Cecum / Q000601:surgery*; D005260:Female; D007082:Ileum / Q000601:surgery*; D007409:Intestinal Atresia / Q000601:surgery / Q000662:veterinary*; D007583:Jejunum / Q000002:abnormalities* / Q000601:surgery