Surgically Induced Right Bundle-Branch Block with Left Anterior Hemiblock
نویسندگان
چکیده
منابع مشابه
Postsurgical left anterior hemiblock and right bundle-branch block.
Combined left anterior hemiblock and right bundle-branch block after surgical closure of ventricular septal defects and correction of tetralogy of Fallot is evaluated in 240 patients. It wasfound that 7 of IO9 patients or 6-4 per cent with ventricular septal defect and I4 of I3I patients or IO-7 per cent with tetralogy of Fallot developed this combination of conduction disturbances as a consequ...
متن کاملRight bundle-branch block and left anterior fascicular block (left anterior hemiblock) following tricuspid valve replacement.
Right bundle-branch block occurred in 42.8% and left anterior hemiblock in 35% of 14 patients after surgical replacement of the tricuspid valve. The combination of RBBB with left anterior hemiblock is caused by injury to the branching portion of the bundle of His or more likely, by a lesion involving the pseudobifurcation. This study provides further proof that left anterior hemiblock may be pr...
متن کاملSurgically induced right bundle-branch block with left anterior hemiblock. An ominous sign in postoperative tetralogy of Fallot.
A review of the electrocardiograms of 291 patients who survived more than 1 month after complete repair of tetralogy of Fallot disclosed that 24 (8.2%) developed a pattern of right bundle-branch block and left anterior hemiblock (RBBB-LAH) following surgery. When the course of these 24 patients was compared with a control group of 100 additional patients who did not develop this pattern followi...
متن کاملRight Bundle - Branch Block and Left Anterior
Right bundle-branch block occurred in 42.8% and left anterior hemiblock in 35% of 14 patients after surgical replacement of the tricuspid valve. The combination of RBBB with left anterior hemiblock is caused by injury to the branching portion of the bundle of His or more likely, by a lesion involving the pseudobifurcation. This study provides further proof that left anterior hemiblock may be pr...
متن کاملAcquired right bundle-branch block and left anterior hemiblock in ostium primum atrial septal defect.
Over a 3-year period of observation, the electrocardiogram in an adult patient with an ostium primum atrial septal defect changed from first-degree atrioventricular block alone to right bundle-branch block and left-axis deviation (left anterior hemiblock) with variable atrioventricular block. Coronary atherosclerosis was excluded by selective coronary arteriography. Although right bundle-branch...
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ژورنال
عنوان ژورنال: Circulation
سال: 1972
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.46.3.587