在常规体表心电图检查中,WPW 征旁道的定位,一直采用 Rosenbaum 等提出的 A、B 分型及 Pick 等提出的 C 型分类粗略估价。新近,由于心导管和手术中直接心外膜标测技术的进展,使用常规体表心电图较准确地对旁道定位已成为可能。本文介绍这一新的定位诊断技术,并与传统分型方法进行对照。一、对象近四年我院心电图室保留的WPW 征患者心电图片列入统计,共计64人。二、新定位诊断标准 (表1)引自 Redy 等 In the conventional surface ECG examination, WPW levy bypass positioning, has been used Rosenbaum proposed A, B classification and Pick and other proposed C-type classification rough estimate. Recently, due to advances in cardiac catheterization and direct epicardial mapping in surgery, it has become possible to locate the accessory pathway more accurately using conventional surface electrocardiography. This article describes this new positioning diagnostic technique and compares it with traditional typing methods. First, the object Nearly four years our hospital ECG room WPW ECG patients included in the statistics, a total of 64 people. Second, the new positioning diagnostic criteria (Table 1) from Redy et al