ESOPHAGEAL MANOMETRY IN HEPATIC CIRRHOSIS WITH DIFFERENT LIVER FUNCTION GRADES / 解放军医学杂志

ABSTRACT

To measure esophageal manometric parameters in liver cirrhosis, patients with different liver function grades were chosen. In the normal control group ( n =72) gastrointestinal disease history and symptoms, abdominal surgery and injury history were all negative. In liver cirrhosis group ( n =94) liver cirrhosis was diagnosed by clinical picture or pathology, and their liver function in Child grade was grade A, 38 cases and 8 had ascites; grade B, 37 cases and 20 had ascites; grade C, 19 cases and 18 had ascites. Taking no motility medicines within seven days before measurement, esophageal motility parameters of these subjects were taken by a Biolab System made by Sandhill Company. The data were analyzed with SAS statistical software. The results showed that from Child grade A to C, LESP in cirrhosis group reduced, relaxation pressure increased, and relaxation percentage become lower successively; from Child grade A to C, onset peristaltic wave velocity in upper esophageal body became slower, peristaltic contraction reduced, and abnormal contraction increased; from Child grade A to C, peristaltic wave amplitude reduced in lower esophageal body, and velocity of onset peristaltic wave velocity became slower, peristaltic contraction reduced, and abnormal contraction increased. It suggests that more severe injury in liver function, more serious impact in esophageal motility. At the same time complications of portal vein hypertention such as esophageal varices and ascites behave synergetically.