论文部分内容阅读
文氏现象多见于房室交界区,不典型文氏现象也远较典型的多见。特别是文氏周期过氏(房室传导>5:4)者,通常认为凡有P-R间期长短变化和间歇性心室漏搏而又不完全符合典型文氏现象者属之。导致不典型文氏周期原因很多。最主要的是P-R间期增量的不规则改变,由于对不典型文氏现象的心电图诊断标准与演变规律尚未引起足够注童,作者等收集我们有关这方面的心电图资料,结合文献作一初步论述与探讨。
Wen’s phenomenon more common in the atrioventricular junction area, atypical Wen’s phenomenon is also far more typical than typical. In particular, the cycle of Wechsler’s (atrioventricular conduction> 5: 4), those who usually think that the P-R interval changes in duration and intermittent ventricular leak but does not fully meet the typical phenomenon of Mannich. Lead to atypical Venturi cycle for many reasons. The most important is the irregular change of PR interval increments. Because the electrocardiogram diagnostic criteria and evolvement rule of atypical Wen’s phenomenon have not caused enough injection of children, the author collected our ECG data in this area and combined with the preliminary literature Discussion and discussion.