论文部分内容阅读
预激综合征是心房的激动沿正常传导系统下传尚未到达心室肌之前,就较快地通过附加的房室传导径路预先地激动心室肌的一种综合征。1930年Wolff、Parkinson与White三氏报告了11例具有P-R间期缩短、QRS间期延长伴起始部粗钝(Delta波或Δ波)、反复发生阵发性心动过速三大特征的综合征,即WPW综合征。辩认预激综合征有重要临床意义,因为:①本征心电图颇似束枝阻滞,心肌梗塞或心室肥大,快速心律失常发
Wolff-Parkinson-White syndrome is a syndrome of pre-excitation of the ventricular muscles by an atrioventricular anomalies, which are excited by the atria, faster than normal conduction systems, before reaching the ventricular muscles. 1930 Wolff, Parkinson and White San’s report of 11 cases with shortened PR interval, prolonged QRS interval with initial blunt (Delta wave or Δ wave), recurrent paroxysmal tachycardia synthesis of three major features Zheng, WPW syndrome. Identify Wolff-Parkinson’s syndrome has important clinical implications, because: â ’£ echocardiography is quite similar to bundle branch block, myocardial infarction or ventricular hypertrophy, tachyarrhythmia