Granström L, Backman L
Acta Chir Scand. 1987 Feb;153(2):105-8.
The gastric acid secretion was studied in 17 extremely obese patients after injection of synthetic gastrin (Peptavlon). The mean basal acid output (BAO) and the peak acid output (PAO) were both within normal range. Positive correlation was found between PAO and body weight. Gastric banding was performed as treatment of the obesity, and the gastric acid secretion was studied in the proximal and the distal pouch after a mean postoperative interval of 8 (range 4-20) weeks. BAO was similar after banding, but PAO was significantly decreased (from 26.3 +/- 3.6 to 16.2 +/- 2.2 mmol/h). PAO and BAO were almost identical in the two pouches, despite great difference in their size.
对17名极度肥胖患者注射合成胃泌素（佩普泰洛）后进行胃酸分泌研究。平均基础胃酸排出量（BAO）和最大胃酸排出量（PAO）均在正常范围内。发现PAO与体重呈正相关。采用胃束带术治疗肥胖症，并在术后平均8周（范围4 - 20周）后研究近端和远端胃囊的胃酸分泌情况。束带术后BAO相似，但PAO显著降低（从26.3±3.6降至16.2±2.2 mmol/h）。尽管两个胃囊大小差异很大，但PAO和BAO在其中几乎相同。
