论文部分内容阅读
65例单心室中,A型55例(84.62％)、B型4例(6.15％)、C型6例(9.23％)。其心电图特点:①右心室肥厚伴电轴右偏占33.85％;②右心室肥厚伴电轴左偏和左心室肥厚伴电轴右偏的矛盾现象各占6.15％;③胸导联rs一致型伴重度左偏或+150°以上右偏占6.15％;④呈校正型大血管转位图形伴电轴轻度右偏占6.15％;⑤胸导联QRS一致形伴电轴右偏占7.69％;⑥胸导联中的S或R波振幅异常增大或QRS图形明显变异占6.15％,紫绀型先心病有上述心电图改变之一者,应考虑单心室的诊断;心电图改变对单心室解剖分型也有一定的参考价值。
There were 55 cases (84.62%) of type A, 4 cases of type B (6.15%) and 6 cases of type C (9.23%) in 65 cases of single ventricle. The ECG features: ① right ventricular hypertrophy with axial deviation accounted for 33.85%; ② right ventricular hypertrophy with axial left and left ventricular hypertrophy with axial deviation of the phenomenon of the phenomenon of the right-sided 6.15%; ③ chest lead rs consistent type With right deviation of + 150 ° or more, right deviation accounted for 6.15%; ④ was corrected type of transposition of the vessel slightly right axis deviation with the axial accounted for 6.15%; ⑤ chest lead QRS consistent with the axis of right deviation accounted for 7.69% ; ⑥ chest lead in the amplitude of S or R wave abnormal increase or significant changes in QRS pattern accounted for 6.15%, cyanotic congenital heart disease with one of the above ECG should be considered single ventricle diagnosis; ECG changes on the single ventricle anatomy Type also has some reference value.