论文部分内容阅读
本文对44例起搏前Ⅱ、Ⅲ、aVF和/或V_1-V_3T波直立的右室心内膜按需起搏患者,分析其起搏终止或减慢起搏频率恢复自身心律,或按需起搏中出现自身节律时的T波变化.另外,对4例初次起搏后T波开始变化的时间及与起搏频率的关系进行观察.计埋藏式起搏43例,临时起搏5例,其中男性34例,女性14例,年龄12-75岁(平均51岁).病因有冠心病16例、原发性心肌病12例、急性心肌炎5例、先天性心脏病、风湿性心脏病和尿毒症各1例,特发
In this study, 44 patients with right ventricular endocardial pacing required for pacing Ⅱ, Ⅲ, aVF and / or V_1-V_3T before pacing were analyzed for pacing termination or slowing of pacing rate to recover their own heart rhythm or on demand In addition, we observed the relationship between the onset time of T wave and pacing frequency in 4 cases after initial pacing, including 43 cases of buried pacing and 5 cases of temporary pacing , Of which 34 males and 14 females, aged 12-75 years (mean 51 years) .Due to coronary heart disease in 16 cases, 12 cases of primary cardiomyopathy, acute myocarditis in 5 cases, congenital heart disease, rheumatic heart disease And uremia in 1 case, idiopathic