Sergienko V B, Popova L V, Khodarev N N, Mel'nikov N A
Med Radiol (Mosk). 1988 Mar;33(3):16-21.
The authors described clinical testing of a new tubeless radionuclide rapid method for measuring gastric content proteolytic activity (GCPA) using a protein (gelatin) capsule filled with a radiopharmaceutical (RP). The solution time of a capsule with a radiotracer determined by its clearance, corresponded to GCPA measured after Mett's method. The testing has shown that the above method is physiological, causes no complications and unpleasant sensations in patients, is simple to perform, and can be recommended for a wide clinical use in gastroenterology.
作者描述了一种新的无管放射性核素快速方法的临床测试，该方法使用填充有放射性药物（RP）的蛋白质（明胶）胶囊来测量胃内容物蛋白水解活性（GCPA）。通过放射性示踪剂胶囊的清除率确定的溶解时间，与用梅特氏法测量的GCPA相对应。测试表明，上述方法符合生理情况，不会给患者带来并发症和不适感，操作简单，可推荐在胃肠病学中广泛临床应用。
