BUNDLE-BRANCH BLOCK IN ALTERNATE BEATS - THE ROLE OF SUPERNORMAL AND CONCEALED BUNDLE-BRANCH CONDUCTION

被引：13
|
作者：
LUZZA, F [1 ]
CONSOLO, A [1 ]
ORETO, G [1 ]
机构：
[1] UNIV MESSINA,DEPT CLIN MED,MESSINA,ITALY
来源：
HEART & LUNG | 1995年 / 24卷 / 04期
关键词：
D O I：
10.1016/S0147-9563(05)80075-5
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
This article reports an example of right bundle branch block occurring on alternate beats in the presence of atrial tachycardia with 2:1 atrioventricular conduction. Analysis of the tracing suggests that the alternate disappearance of right bundle branch block is a manifestation of supernormal bundle branch conduction. The phenomenon is assumed to be caused by retrograde concealed conduction within the bundle branch that is blocked in anterograde direction (the ''linking'' mechanism).
引用
收藏
页码：312 / 314
页数：3
相关论文
共 50 条
  • [31] HIS BUNDLE ELECTROGRAM IN BUNDLE-BRANCH BLOCK
    RANGANAT.N
    WIGLE, ED
    DHURANDH.R
    PHILLIPS, JH
    CIRCULATION, 1972, 45 (02) : 282 - &
  • [32] ATRIOVENTRICULAR-CONDUCTION IN CHRONIC BUNDLE-BRANCH BLOCK
    OYAMA, Y
    NAKAYA, H
    KANDA, K
    IMAI, Y
    IWAMOTO, M
    TSUSHIMA, N
    MIYAKE, N
    OHTA, S
    SATOH, T
    JAPANESE CIRCULATION JOURNAL-ENGLISH EDITION, 1977, 41 (07): : 783 - 784
  • [33] INTRAVENTRICULAR CONDUCTION TIME IN PATIENTS WITH BUNDLE-BRANCH BLOCK
    GUPTA, PK
    CHADDA, K
    LICHSTEIN, E
    LIU, HM
    SAYEED, M
    JOURNAL OF ELECTROCARDIOLOGY, 1973, 6 (03) : 181 - 192
  • [34] SUPERNORMAL CONDUCTION IN THE RIGHT BUNDLE-BRANCH - LACK OF INFLUENCE OF AUTONOMIC BLOCKADE
    POP, T
    SCHUSTER, CJ
    KLINISCHE WOCHENSCHRIFT, 1984, 62 (09): : 423 - 426
  • [35] STUDY IN INTRACARDIAC CONDUCTION - NORMALIZATION OF BUNDLE-BRANCH BLOCK BY FUSION WITH VENTRICULAR ESCAPE BEATS
    WITCOMBE, JB
    SCHAMROT.L
    BRITISH HEART JOURNAL, 1972, 34 (02): : 213 - &
  • [36] COMPARISON OF FRANK-VECTORCARDIOGRAMS OF NORMAL CONDUCTION AND RIGHT BUNDLE-BRANCH BLOCK IN PATIENTS WITH INTERMITTENT OR TRANSIENT RIGHT BUNDLE-BRANCH BLOCK
    OKAJIMA, S
    OKUMURA, M
    SOTABATA, I
    JAPANESE HEART JOURNAL, 1980, 21 (02): : 257 - 271
  • [37] ANAESTHESIA AND LEFT BUNDLE-BRANCH BLOCK
    HAGELSTE.JO
    HANSEN, H
    ACTA ANAESTHESIOLOGICA SCANDINAVICA, 1969, : 206 - &
  • [38] SYNCOPE AND BILATERAL BUNDLE-BRANCH BLOCK
    HANCOCK, EW
    HOSPITAL PRACTICE, 1986, 21 (02): : 57 - &
  • [39] FAMILIAL RIGHT BUNDLE-BRANCH BLOCK
    MYBURGH, DP
    STEENKAMP, WFJ
    COMBRINK, JM
    SOUTH AFRICAN MEDICAL JOURNAL, 1980, 58 (10): : 393 - 393
  • [40] COMPLETE RIGHT BUNDLE-BRANCH BLOCK
    LAMB, LE
    POSTGRADUATE MEDICINE, 1967, 42 (06) : 480 - &
12345