摘要
在基本心搏呈持续性束支传导阻滞或显性预激时,期前收缩。出现间歇性QRS波群变窄的矛盾正常化现象。该现象可由窦性或室上性伴束支传导阻滞,也可预激并发期前收缩QRS波群正常化。其心电图特点及形成机制有多种,
出处
《心电学杂志》
2010年第2期146-147,共2页
Journal of Electrocardiology(China)
二级参考文献8
-
1程树槃 林琦 陈远贞.心律失常的心电图与电生理[M].成都:四川人民出版社,1980.50.
-
2Massumi RA, Hilliaaara G, Demaria A, et al. Paradoxic phenomenon of premature beats with narrow QRS in the presence of bundle - branch block. Circulation, 1973,47:543.
-
3Vives MAA, Bonet LA, Lalaguna LA, et al. Left ventricular enddiastolic extrasystole with pseudonormalization of a left bundle branch block unmasking inferior ischemia. J Electrocardiol, 1999,32: 73.
-
4Narula OS. Longictudinal dissociation in the His bundle branch block due to asynchronous conduction within the His buudle in man. Circulation,1977,56: 996.
-
5Agha AS, Castellanos A JR, WellsD, et al.Type Ⅰ , type Ⅱ and type Ⅲ gaps in bundle - branch conduction. Circulation, 1973,47: 325.
-
6李兴杰 曹淑芹 徐云春 等.室—室室性融合波致室性QRS正常化[J].中国循环杂志,1993,8:557-557.
-
7胡伟国,陈万春,盛波.室性期前收缩揭示左束支隐匿性文氏型传导及蝉联现象1例[J].心电学杂志,2004,23(2):87-88. 被引量:1
-
8赵昜.裂隙现象[J].心电学杂志,2004,23(2):120-124. 被引量:6
同被引文献1
-
1何方田.临床心电图详解与诊断[M].杭州:浙江大学出版社,2009:109-110.
-
1刘中龙.房室交界区超常传导1例[J].临床心电学杂志,2007,16(2):129-129. 被引量:1
-
2李兴杰,谢瑞胜.房性早搏伴室内超常传导[J].江苏实用心电学杂志,1993,0(2):59-60.
-
3李学斌.超常传导还是“伪超常传导”[J].临床心电学杂志,2007,16(2):130-130.
-
4郭小玉.持续性房扑呈高度A-VB伴超常传导1例[J].心电学杂志,1993,12(2):109-110.
-
5李志勤,张丽萍,戴静.房室结双径路伴快径路超常传导1例[J].心电学杂志,2007,26(3):150-151.
-
6胡珺佶,姜鸯鸯.特殊类型的QRS波群正常化的分类及机制探讨[J].温州医学院学报,2006,36(3):265-267.
-
7陈汉华.房性早搏揭示右束支3相阻滞及超常传导[J].临床心电学杂志,2002,11(1):38-38. 被引量:1
-
8林华,孙为鑫.不完全性房室传导阻滞伴超常传导、非阵发性交界性心动过速伴房室分离[J].临床心血管病杂志,1995,11(6):371-371.
-
9张晓梅,张良洁.左束支超常传导与韦登斯基效应并存1例[J].实用心电学杂志,2007,16(6):464-465.
-
10王化宣,刘友保,王广智.一例特殊表现的室内差异性传导[J].江苏实用心电学杂志,1993,0(1):16-16.