Kittang E, Aadland E, Schjønsby H
Gut. 1985 Jun;26(6):594-8. doi: 10.1136/gut.26.6.594.
The effect of an intravenous infusion of omeprazole (0.35 mg/kg) and placebo on basal and stimulated (pentagastrin 1.0 microgram/kg/h) secretion of gastric acid, intrinsic factor and pepsin was studied in 10 healthy male subjects. Omeprazole caused a marked inhibition of basal and stimulated acid output. The inhibition of pepsin output was less marked, but also significant. The output of intrinsic factor, however, showed no significant change. The results indicate that acid and intrinsic factor might have different secretory mechanisms within the parietal cell.
在10名健康男性受试者中研究了静脉输注奥美拉唑(0.35毫克/千克)和安慰剂对胃酸、内因子和胃蛋白酶基础分泌及刺激分泌(五肽胃泌素1.0微克/千克/小时)的影响。奥美拉唑显著抑制基础和刺激后的胃酸分泌。胃蛋白酶分泌的抑制作用不那么显著,但也具有统计学意义。然而,内因子的分泌没有显著变化。结果表明,酸和内因子在壁细胞内可能具有不同的分泌机制。