慢性假性肠梗阻研究进展

Study Progess of Chronic Intestinal Pseudo-obstruction

慢性假性肠梗阻是一种胃肠动力障碍性疾病,按照其病因分为原发性与继发性两类。该病的运动紊乱形式主要表现为:①平滑肌收缩力减弱;②平滑肌肌电节律失常;③出现逆蠕动;④括约肌张力异常。目前,临床医师对该病的认识仍然存在不足,现就近几年有关慢性假性肠梗阻的发病机制、病理生理、诊断和治疗的最新研究进展简要综述。

Chronic intestinal psuedo-obstruction（CIP） is a functional gastrointestinal disorder,which is divided into primary and sencondary disorders according to causes. The dismotility of CIP is manifestied as bellows：①decrease of smooth muscle contraction;②rhythm disturbance of smooth oth muscle electicity;③ adverse movement ;④abnormality of sphincter. At present, clinical doctors still did not have enough recognition abou this disease. This article reviews chronic intestinal pseudo-obstruction about its pathogenesis, patho-physiology, diagnosis and treament in recent years.