The relationship between serum levels of total bilirubin and coronary plaque vulnerability

Autor: Yu-Ming Wang, Ke-Fu Zhu, Ning-Fu Wang, Yu-Qian Wang
Rok vydání: 2016
Předmět:
Zdroj: Coronary Artery Disease. 27:52-58
ISSN: 0954-6928
DOI: 10.1097/mca.0000000000000309
Popis: OBJECTIVES Previous studies have reported that serum total bilirubin provides some protection against coronary artery disease (CAD); however, the relationship between serum levels of total bilirubin and culprit/target plaque vulnerability in patients with CAD remains unclear. In this study, we investigated the association between total bilirubin and tissue characterization of coronary plaque in patients with CAD. METHODS We enrolled 85 consecutive patients with CAD who underwent coronary angiography and intravascular ultrasound analyses [45 with acute coronary syndrome (ACS); 40 with stable angina pectoris (SAP)], and 45 age-matched participants served as the control group. Serum levels of total bilirubin in all participants were measured. The stability of the coronary plaque was compared between the ACS group and the SAP group, and the relationship between serum levels of total bilirubin and the features of coronary plaque was analyzed. RESULTS Serum levels of total bilirubin in the ACS group were significantly lower than those in the SAP and control groups (P
Databáze: OpenAIRE