Florent C, Aymes C, Hirsch-Marie H, Rambaud J C
Nouv Presse Med. 1982 Jan 9;11(1):35-7.
Group I pepsinogen serum levels (PG I) and gastric acid outputs were determined before ("basal") and after pentagastrin or insulin stimulation in 13 patients with active duodenal ulcer and in 4 patients with hyperselective vagotomy. There was a statistically significant correlation between basal PG I serum level and basal acid output (r = 0,88, p less than 0,01) and between PG I serum level 45 min after stimulation and peak acid output (r = 0,68, p less than 0,01). However, the scattering of individual values was such that serum PG I cannot be used as an index of gastric acid secretion in clinical practice.
对13例活动性十二指肠溃疡患者和4例高选择性迷走神经切断术患者，在五肽胃泌素或胰岛素刺激前后分别测定了I组胃蛋白酶原血清水平（PG I）和胃酸分泌量。基础PG I血清水平与基础胃酸分泌量之间存在统计学显著相关性（r = 0.88，p < 0.01），刺激后45分钟的PG I血清水平与胃酸分泌峰值之间也存在相关性（r = 0.68，p < 0.01）。然而，个体值的离散程度使得血清PG I在临床实践中不能用作胃酸分泌的指标。
