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1、资料与方法1.1临床资料 按照1979年WHO报告的标准,选取有明显AP反复发作及心电图ST-T改变患者80例,随机分为两组;①联合组:40例,男25例.女15例;年龄37～78岁,其中初发AP20例,劳累AP10例(有陈旧心肌梗塞史者3例),自发AP8例(陈旧心肌梗塞3例).梗塞后AP2例,心功能(按killip分级法),Ⅳ级6例.Ⅲ级14例,Ⅱ级15例,Ⅰ级5例,均静滴给药.②对照组:40例.男21例,女19例.年龄40～82岁,其中初发AP14例,恶化劳累型AP11例(有陈旧心肌梗塞史者2例),自发AP12例(陈旧心肌梗塞者3例),梗塞后AP3例.心功能Ⅳ级5例,Ⅲ级15例,Ⅱ级13例,Ⅰ级7例.
1 Materials and Methods 1.1 Clinical data According to the 1979 WHO report criteria, select the obvious AP repeated episodes and ST-T ECG changes in 80 patients were randomly divided into two groups: ① combination group: 40 cases, 25 males. Female 15 cases (age 37-78 years old), including 20 cases of initial AP, 10 cases of fatigue AP (3 cases of old myocardial infarction), 8 cases of spontaneous AP (3 cases of old myocardial infarction) .2 cases of AP2 after infarction, heart function Grading method), grade Ⅳ in 6 cases.Ⅲ grade in 14 cases, grade Ⅱ in 15 cases, grade Ⅰ in 5 cases, were intravenously administered.②Control group: 40 cases.Male 21 cases, female 19 cases.Age 40 ~ 82 years old , Including 14 cases of initial AP, 11 cases of exacerbated exertion type AP (2 cases with history of old myocardial infarction), 12 cases of spontaneous AP (3 cases of elderly myocardial infarction), 3 cases of AP3 after infarction. Cases, Ⅱ grade in 13 cases, Ⅰ grade in 7 cases.