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室壁瘤的心肌组织失去了电活动能力,心室除极方向背离室壁瘤而行.本文报道1例室壁瘤并发左前分支阻滞,但心电图呈现电轴右偏、顺钟向转位。1临床资料:患者男性,58岁.冠心病15年伴室壁瘤。室壁瘤切除前心电图示:窦性心律伴早搏二联律.P-R间期0.16秒,左房肥大,窦性心律的QRS波宽?
Myocardial tissue of aneurysm loses the ability of electrical activity, and the direction of ventricular depolarization is away from the aneurysm.We report a case of aneurysm complicated with left anterior branch block, but the electrocardiogram showed right axial deviation and clockwise translocation. 1 Clinical data: Male patient, aged 58. Coronary heart disease 15 years with aneurysm. Before the removal of aneurysm electrocardiogram diagram: sinus rhythm with premature beats two joint law .P-R interval of 0.16 seconds, left atrial hypertrophy, sinus rhythm QRS wave width?