Weinreich J, Andersen D
Scand J Gastroenterol. 1976;11(6):577-80.
A modified method for measurement of pressure activity in the sigmoid colon is presented, using open-ended tubes and measurement of pressure activity for 30 minutes after intravenous administration of 0.5 mg of neostigmine. The motility index in 12 normal persons was found to have median 597 with a range of 125-1169. Variation among persons exceeded the day-to-day variation significantly. Error in reading the curves was negligible.
本文介绍了一种改良的测量乙状结肠压力活动的方法，该方法使用开口管，并在静脉注射0.5毫克新斯的明后测量30分钟的压力活动。12名正常人的运动指数中位数为597，范围为125 - 1169。个体间的差异显著超过了每日的变化。读取曲线时的误差可忽略不计。
