Schusser G F, Obermayer-Pietsch B
Marion duPont Scott Equine Medical Center, Virginia-Maryland Regional College of Veterinary Medicine, Polytechnic Institute and State University, Leesburg.
Tierarztl Prax. 1992 Aug;20(4):395-8.
The plasma gastrin levels in fasted horses (21.1 +/- 15.6 pg/ml), in horses with spasmodic colic (7.3 +/- 5.4 pg/ml) and in horses with impaction of the left ventral large colon and/or pelvic flexure (11.4 +/- 3.1 pg/ml) were not significantly different. The plasma gastrin concentrations of horses with strangulation obstruction of the small intestine, large colon displacement or adynamic ileus, and which had no gastric reflux, were 12.9 +/- 8.7 pg/ml and did not differ from fasted gastrin levels. Horses which had 5-10 litres of stomach content reflux had a higher mean gastrin level (32.2 +/- 22.6 pg/ml) (range 8.7-83.0) than the fasted horses. The mean plasma gastrin level (69.0 +/- 32.2 pg/ml) (range 27.0-122.0 pg/ml) in horses which had gastric reflux and 11-20 litres of stomach content outflow through the nasogastric tube were significantly higher (P less than 0.0004) than in fasted horses or in horses with spasmodic colic, impaction of the left ventral large colon or in horses from which no gastric reflux could be obtained.
空腹马匹的血浆胃泌素水平（21.1±15.6 pg/ml）、患痉挛性绞痛的马匹（7.3±5.4 pg/ml）以及患左腹大结肠和/或骨盆曲部阻塞的马匹（11.4±3.1 pg/ml）之间无显著差异。患有小肠绞窄性梗阻、大结肠移位或麻痹性肠梗阻且无胃反流的马匹，其血浆胃泌素浓度为12.9±8.7 pg/ml，与空腹时的胃泌素水平无差异。胃内容物反流5 - 10升的马匹，其平均胃泌素水平（32.2±22.6 pg/ml）（范围8.7 - 83.0）高于空腹马匹。胃反流且经鼻胃管流出11 - 20升胃内容物的马匹，其平均血浆胃泌素水平（69.0±32.2 pg/ml）（范围27.0 - 122.0 pg/ml）显著高于（P＜0.0004）空腹马匹、患痉挛性绞痛的马匹、患左腹大结肠阻塞的马匹或无胃反流的马匹。
