Effects of pulse pressure on coronary artery disease / 西安交通大学学报(医学版)

ABSTRACT

Objective To study the effects of pulse pressure (PP) on coronary artery disease. Methods High and low systolic blood pressure (SBP), diastolic blood pressure (DBP) and pulse pressure (PP) were measured in 221 cases with coronary heart disease diagnosed by coronary artery radiography, and the differences of coronary artery count, score, and clinic features were analyzed. Results ① Compared with low SBP group \[81mmHg)) were older in age, with higher percentage of females and lower incidence of unstable angina pectoris(UA) and acute myocardial infarction(AMI). ② Compared with low PP group(