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目的:探讨心电向量图在诊断右心室肥大中的价值。方法:对100例诊断为顺钟向转位的常规静息十二导联心电图再进行心电向量图的检查,然后与超声心动图诊断结果对照。结果:诊断为顺钟向转位的常规心电图与心电向量图在符合右图心。室肥大诊断结果上差异有统计学意义(P<0·01)。结论:心电向量图对右心室肥大的诊断准确性高,其价值优于常规12导心电
Objective: To explore the value of electrocardiogram in the diagnosis of right ventricular hypertrophy. Methods: One hundred cases of routine resting twelve-lead electrocardiogram diagnosed as clockwise transposition were examined again by electrocardiogram and then compared with the results of echocardiography. Results: The conventional electrocardiogram with ECG vector diagnosed as cis-clockwise was in line with the right heart. The results of laboratory diagnosis of hypertrophy were statistically significant (P <0.01). Conclusion: ECG vector diagram of right ventricular hypertrophy diagnosis accuracy, its value is superior to conventional 12-lead ECG