Clinical observation of blood serum bilirubin level and the degree of coronary artery narrowing
- VernacularTitle:血清胆红素水平与冠状动脉狭窄程度的关系
- Author:
Yanping LAN
;
Tianzhi CAI
- Publication Type:Journal Article
- Keywords:
blood serum bilirubin;
coronary heart disease;
risk factor
- From:
Journal of Xi'an Jiaotong University(Medical Sciences)
2004;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the relationship of blood serum bilirubin level with coronary heart disease and the degree of coronary artery narrowing. Methods A total of 126 patients were divided into the coronary disease group (83) and the control group (43). According to the coronary artery narrowing integral, the 83 patients in the coronary disease group were divided into three subgroups: mild narrowing group (15 people), moderate narrowing group (35 people), and severe narrowing group (33 people). The coronary arteriography of the patients in the control group was normal. 5mL venous blood was drawn on empty stomach, and the enzyme method was used to determine glycerin, the total cholesterol, the low density lipoprotein cholesterol, the high density lipoprotein cholesterol, and the blood serum bilirubin. Results The blood serum total bilirubin in the coronary disease group was (12.30?3.84)?mol/L, direct bilirubin was (4.07?1.45)?mol/L, and indirect bilirubin was (8.23 ? 2.82 )?mol/L. The total bilirubin in the normal group was (14.59?4.37)?mol/L, direct bilirubin was (4.66 ? 1.55 )?mol/L, and indirect bilirubin was (9.93?3.33)?mol/L. The total bilirubin, indirect bilirubin and direct bilirubin were lower in coronary disease group than in normal group (P0.05). Conclusion The blood serum bilirubin level and coronary disease have remarkable negative correlation, and the blood serum bilirubin level of patients with coronary disease is lower than that of healthy people. ② The blood serum bilirubin level and the degree of coronary artery narrowing do not have remarkable correlation.
