Wise L, Vaughan R, Stein T
Ann Surg. 1976 Mar;183(3):259-62. doi: 10.1097/00000658-197603000-00007.
Gastric secretory function was studied in 20 morbidly obese patients both before and after jejuno-ileal bypass. The mean postoperative weight loss was 99.2 pounds during a mean postoperative followup period of 12.6 months. The gastric secretory values we studied included basal and histalogstimulated volume, pH, concentration, and output. No statistically significant changes were observed in any of these variables. Therefore it is suggested that jejuno-ileal bypass, as performed for morbid obesity, is probably not an ulcerogenic procedure.
对20例病态肥胖患者在空肠回肠旁路手术前后的胃分泌功能进行了研究。术后平均随访12.6个月期间，平均体重减轻了99.2磅。我们研究的胃分泌值包括基础值和组胺刺激后的容量、pH值、浓度及分泌量。这些变量均未观察到有统计学意义的变化。因此，对于病态肥胖患者施行的空肠回肠旁路手术可能不是一种致溃疡的手术。
