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右束支传导阻滞(RBBB)较为多见,单纯完全性右束支传导阻滞(CRBBB)的ECG诊断并不困难。由于r′波并非仅见于RBBB,故对不完全性右束支传导阻滞(IRBBB)的诊断历来有不同看法;RBBB合并其它心脏病变时的诊断也有待深入探讨。我院近10年内查心电向量图8000例,其中检出RBBB 205例(检出率为2.6％),均符合向量图诊断标准。每例并同时描记ECG12导联。向量图系采用武汉同济医大TJ-Ⅱ型向量微机系统,自动
Right bundle branch block (RBBB) is more common, pure complete right bundle branch block (CRBBB) ECG diagnosis is not difficult. Because r ’wave is not only found in RBBB, there are different views on the diagnosis of incomplete right bundle branch block (IRBBB). The diagnosis of RBBB combined with other heart diseases needs to be further explored. In the past 10 years, our hospital investigated 8,000 cases of electrocardiogram (ECG), of which 205 cases were detected RBBB (detection rate was 2.6%), which all met the diagnostic criteria of vector chart. Each case and ECG12 leads at the same time. Vector diagram using Wuhan Tongji Medical University TJ-Ⅱ vector computer system, automatic