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本文介绍发生在房室交界区以外的多种文氏传导现象,包括不典型窦房传导文氏现象、折返途径中的文氏现象、心房内文氏现象、心室内文氏现象、异位节奏点的传出阻滞文氏现象(包括平行收缩的传出文氏现象)、房室束支文氏现象及房室副束的文氏现象。这些图例有许多是较罕见的。本文说明从习用心电图中,通过仔细测量和分析,可以作出较可靠的结论。本文对心脏各部位发生的文氏现象的意义作了简单介绍,有些是严重心脏病变的结果,有些是药物中毒的表现,有些并无心脏病证据,原因不明,对这方面的判断和结语应加慎重。
This article describes a variety of venturi conduction that occurs outside of the atrioventricular junction, including the atypical sinoatrial Venträn phenomenon, the Venn phenomenon in the reentry pathway, the aventricular aventricular wench phenomenon, the ventricular von Wiener phenomenon, the ectopic rhythm Point out of the block Wen’s phenomenon (including the phenomenon of Wen’s parallel contraction of the outgoing), atrioventricular bundle branch Wen phenomenon and atrioventricular bundle Vice Wen’s phenomenon. Many of these legends are rarer. This article shows that from conventional ECG, through careful measurement and analysis, can make more reliable conclusions. This article gives a brief introduction of the significance of the Venn phenomenon occurring in various parts of the heart. Some are the result of serious heart disease, some are the manifestation of drug poisoning, some have no evidence of heart disease, the cause is unknown. Judgment and conclusion in this respect should be added careful.