AVRT发生时,如果激动在房室结的传导方向是前传而在旁路是逆传,这种AVRT称为顺向型反复性心动过速(orthodromic reciprocating tachycardia, ORT),心动过速的心电图通常表现为窄QRS波群,除非合并束支阻滞。反之AVRT发作时,如果经过旁路的传导为前向,而经过房室结的传导为逆向,这种心动过速称为逆向性反复性心动过速(an...
Sag posteroseptal yerlesimli aksesuvar yola bagli, uzun RP tasikardisi olan Permanent Junctional Reciprocathing Tachycardia (PJRT), inferi-yor derivasyonlarda (DII, DIII ve aVF) negatif P dalgalari ile karakterize, medikal tedaviye direnc gosterebilen tasikardidir ve ablasyon gerekebilir (3)...
一. PJ RT 的 定义 持续性交界性反复心动过速 ( permanen! junctional reciprocating tachycardia, PJ RT ) 是 Coumel 于 1967 年首先报告的一种特殊的心动过速 。早期认 为 PJRT 是不典型的快慢型房室结折返性心动过速 随着心内电生理检查技术 的普及与应用 ,已经证实 PJ RT 实质是具有递减传导功能的隐匿...
房室折返性心动过速(atrioventricular reentrant tachycardia, AVRT)由大折返引起,其折返环包括心房、房室结、希浦系、心室和旁路。AVRT发生时,如果激动在房室结的传导方向是前传而在旁路是逆传,这种AVRT称为顺向型反复性心动过速(orthodromic reciprocating tachycardia, ORT),心动过速的心电图通常表现为窄QRS波群,...
目的 初步探讨房性心动过速 (房速 )与持续性交界区反复性心动过速 (perm anentjunctional reciprocating tachycardia,PJRT)快速鉴别方法。 方法 36例室上性心动过速... 詹贤章,吴书林,李海杰,... - 《中华心律失常学杂志》 被引量: 0发表: 2000年 食管导联RP′间期差异对三种长RP′心动过速的鉴别诊断价值 本...
An interesting sinus beat initiation of incessant permanent junctional reciprocating tachycardia (PJRT) - ScienceDirectDebasish DasDebasis AcharyaTutan DasSubhas PramanikIHJ Cardiovascular Case Reports (CVCR)
"Pseudo PJRT"-fast-slow AV nodal reentrant tachy- cardia presenting with tachycardia-induced cardiomyopathy. Pacing Clin Electrophysiol 2013;36:e4-6. [CrossRef]Selvaraj R, Ananthakrishnapillai A, Sadasivam R, Balachander J. Pseudo PJRT-fast-slow AV nodal reentrant tachycardia presenting with ...
"Pseudo PJRT"--fast-slow AV nodal reentrant tachycardia presenting with tachycardia-induced cardiomyopathy. Pacing Clin Electrophysiol 2013;36: e4-e6.Selvaraj R, Ananthakrishnapillai A, Sadasivam R, Balachan- der J. "Pseudo PJRT"-fast-slow AV nodal reentrant tachy- cardia presenting with ...
持续性交接处反复性心动过速（permanent junctional reciprocating tachycardia,PJRT）又名持续性交接性反复性心动过速、持续性交接性心动过速，属无休止性交接区性心动过速。心动过速表现为窄QRS波形伴逆行P-波，R-P-间期长于P--R间期，心动过速持续反复发作。发病年龄早多见于儿童及年轻人，有报告自胎儿期即出现...