Sung R J, Ferrer P, Garcia O L, Castellanos A, Gelband H
Br Heart J. 1977 Jul;39(7):810-4. doi: 10.1136/hrt.39.7.810.
A case of atrioventricular reciprocal rhythm and chronic reciprocating tachycardia in a newborn infant is presented. Electrophysiological studies suggest that these rhythm disturbances are related to the presence of a right-sided atrioventricular accessory pathway capable only of retrograde conduction (concealed Wolff-Parkinson-White syndrome). The technique of recording the sequence of atrial activation during the tachycardia is described and its clinical importance emphasised.
本文报告一例新生儿房室折返心律和慢性折返性心动过速。电生理研究表明,这些节律紊乱与仅具有逆向传导能力的右侧房室旁道(隐匿性预激综合征)的存在有关。文中描述了记录心动过速期间心房激动顺序的技术,并强调了其临床重要性。