Changes in serum liver enzymes after laparoscopic surgery
- VernacularTitle:腹腔镜手术对肝功能变化的影响
- Author:
Min TAN
;
Fengfeng XU
;
Junsheng PENG
- Publication Type:Journal Article
- Keywords:
Laparoscopy;
Liver function;
Pneumoperitoneum
- From:
Chinese Journal of Digestive Endoscopy
1996;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of laparoscopic surgery on the change of hepatic function, in terms of serum liver enzymes and to explore its possible mechanism. Methods The blood samples from 286 patients before and after LC were evaluated for liver enzyme levels. The results were compared with those taken from 40 open cholecystectomy (OC) patients. In order to evaluated the possible effect of CO2 pneumoperitoneum on serum liver enzyme levels, same blood tests were also performed in two groups of color-ectal cancer patients undergoing either laparoscopic resectormy( LCR,n =68) or open resection( OCR,n = 23). Results Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in LC and LCR patients were significantly increased after operation. These changes occurred in every group that had demonstrated remarkable difference before and after the operation (P
