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本文试析急性心肌梗塞(AMI)后不同时间进行程控电刺激诱发室性心律失常的成功率.55±9(36～69)岁的18(男17、女1)例患者于AMI(透壁)后第5(±1)和24(±1)天接受电生理测试;各例均未接受抗心律失常治疗,原有持续性室性心律失常或心力衰竭而用儿茶酚胺类药物者已除外.AMI后第14～16天作冠状动脉和左室造影.AMI后第26(±1)天作卧位踏车试验,次日作24小时Holter
This article attempts to analyze the success rate of program-controlled electrical stimulation-induced ventricular arrhythmia at different times after acute myocardial infarction (AMI) in 18 AMI (17 women and 1 female) in 55 ± 9 (36-69) ) Were electrophysiologically tested on the 5th (± 1) and 24 (± 1) days; none of the patients were treated with antiarrhythmic therapy, with the exception of those with catecholamines who had persistent ventricular arrhythmias or heart failure. Coronary artery and left ventriculography were performed on the 14th to 16th after AMI, and on the 26th day (± 1) after AMI, a reversing treadmill test was performed on the next day for 24 hours Holter