麦角新碱冠状动脉痉挛激发试验21例(摘要)
作者：汪浩 赵驰 陈淑敏 林海龙 智永超 佟子川 顾宇
单位：辽宁省，大连市中心医院 心内科(115000)
关键词：
中国循环杂志99zk83 目的：观察冠状动脉造影正常的患者中，麦角新碱激发试验对冠状动脉痉挛的诊断价值。
方法：选择21例冠状动脉造影正常，临床疑为冠状动脉痉挛导致心绞痛发作的患者为研究对象。冠状动脉内注入麦角新碱0.02 mg,3分钟后冠状动脉造影观察有无冠状动脉痉挛发生。
结果：21例患者中，冠状动脉内注入麦角新碱后7例诱发冠状动脉痉挛，阳性率为：33.33%。
结论：麦角新碱激发试验对于诊断冠状动脉痉挛有一定临床价值，敏感性较高。
Ergonovine Provocation in 21 Patients Undergoing Coronary Angiography (Abstract)
Department of Cardiology, Dalian Central Hospital, Dalian (115000), Liaoning
Wang Hao, Zhao Chi, Chen Shumin, et al.
Objective: To determine the diagnostic valu of ergonovine-inducing provocation coronary spasm by coronary angiography.
Methods: Twenty-one patients with normal coronary angiography results were recruited into this study. They were suspected as angina pectoris caused by coronary spasm. Coronary angiography was repeated to determine if there has coronaryu spasm 3 min after injection of ergonovine intra-coronary.
Results: Among 21 patients, 7 patients have coronary spasm after ergonovine injection. The sensitivity is 33.33%.
Conclusion: Ergonovine provocation has diagnortic valu for the coronary spasm to some extent., 百拇医药
单位：辽宁省，大连市中心医院 心内科(115000)
关键词：
中国循环杂志99zk83 目的：观察冠状动脉造影正常的患者中，麦角新碱激发试验对冠状动脉痉挛的诊断价值。
方法：选择21例冠状动脉造影正常，临床疑为冠状动脉痉挛导致心绞痛发作的患者为研究对象。冠状动脉内注入麦角新碱0.02 mg,3分钟后冠状动脉造影观察有无冠状动脉痉挛发生。
结果：21例患者中，冠状动脉内注入麦角新碱后7例诱发冠状动脉痉挛，阳性率为：33.33%。
结论：麦角新碱激发试验对于诊断冠状动脉痉挛有一定临床价值，敏感性较高。
Ergonovine Provocation in 21 Patients Undergoing Coronary Angiography (Abstract)
Department of Cardiology, Dalian Central Hospital, Dalian (115000), Liaoning
Wang Hao, Zhao Chi, Chen Shumin, et al.
Objective: To determine the diagnostic valu of ergonovine-inducing provocation coronary spasm by coronary angiography.
Methods: Twenty-one patients with normal coronary angiography results were recruited into this study. They were suspected as angina pectoris caused by coronary spasm. Coronary angiography was repeated to determine if there has coronaryu spasm 3 min after injection of ergonovine intra-coronary.
Results: Among 21 patients, 7 patients have coronary spasm after ergonovine injection. The sensitivity is 33.33%.
Conclusion: Ergonovine provocation has diagnortic valu for the coronary spasm to some extent., 百拇医药