Reboa G, Giusto F, Secco G B, Terrizzi A, Berti Riboli E
Minerva Chir. 1980 Mar 15;35(5):345-52.
Colonsphinctorometrography (CSMG) is a new, original method for the simultaneous investigation of the motility of the descending colon, sigmoid colon, rectosigmoid junction, rectum, and internal and external anal sphincters. A 60 cm open-ended tip sound with an external diameter of 10 mm is used. Three 3 cm long stimulating balloons are located at points 15 cm, 30 cm, and 50 cm along its length. A basal recording is taken for about 15 min with the patient absolutely at rest. The balloons are then inflated to measure the kinetic responses of colon and anal sphincters to stimuli of different volume. In addition to offering a pressure recording for the left colon and internal sphincter, the method also provides an EMG for the external sphincter and a pneumogram.
结肠括约肌测压法（CSMG）是一种全新的、独创的方法，用于同时研究降结肠、乙状结肠、直肠乙状结肠交界处、直肠以及肛门内外括约肌的运动。使用的是一根外径为10毫米、末端开口的60厘米长探头。沿其长度在15厘米、30厘米和50厘米处有三个3厘米长的刺激球囊。在患者完全静息状态下进行约15分钟的基础记录。然后给球囊充气，以测量结肠和肛门括约肌对不同容量刺激的动力反应。该方法除了能提供左结肠和内括约肌的压力记录外，还能提供外括约肌的肌电图和呼吸描记图。
