论文部分内容阅读
虽然目前对冠状动脉痉挛在心绞痛发生上的重要性较以前了解得多,而临床医师仍常面临难以解决变异型心绞痛病人或以冠状动脉痉挛为主要表现的病人的用药问题。本文研究显示,在能由试验诱发变异型心绞痛的病人,过度换气试验是一种选择最有效抗变异型心绞痛药物既有效又安全的方法。方法:10例能由过度换气试验诱发变异型心绞痛、连续心电图观察和血清酶测定排除急性心肌梗塞且入院不超过72小时的患者。
Although the importance of coronary artery spasm in angina pectoris is much greater than before, clinicians often face the problem of using drugs that are difficult to resolve in patients with variant angina or those with coronary spasticity. This study shows that hyperinflation testing is an effective and safe method for selecting the most effective anti-variant angina drug in patients who can be induced by trial-induced angina pectoris. Methods: Ten patients with variant angina pectoris induced by hyperventilation test, continuous ECG and serum enzyme test to exclude acute myocardial infarction and hospitalized for no more than 72 hours were included.