The influence of high cholesterol diet on gallbladder calculus formation and gallbladder motility
- VernacularTitle:高胆固醇饮食对胆囊结石形成和胆囊运动的影响
- Author:
Lin ZHANG
;
Lei DONG
- Publication Type:Journal Article
- Keywords:
cholesterol;
gallbladder calculus;
gallbladder motility;
cholecystokinin
- From:
Journal of Xi'an Jiaotong University(Medical Sciences)
1981;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate whether high cholesterol diet (HCD) can cause gallbladder cholesterol calculus and to probe into the mechanism of its influence on gallbladder motility function. Methods Noumenon dissect and B-type ultrasonic apparatus was used to observe condition of gallbladder calculus formation in HCD group and normal control group; gallbladder motility function of the two groups were measured; radioimmunoassay was used to measure plasma CCK level in fast and 30min after fatty meal; colorimetry was used to measure cholesterol concentration in bile; and the pathologic changes of gallbladder specimen were observed. Results The gallbladder cholesterol calculus formation rate and cholesterol concentration in bile of HCD group was remarkably higher than that in normal control group (P
