Right Bundle-Branch Block and Left Anterior Fascicular Block (Left Anterior Hemiblock) Following Tricuspid Valve Replacement
نویسندگان
چکیده
منابع مشابه
Right 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 کاملPostsurgical 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
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 کاملPostoperative Left Anterior Hemiblock and Right Bundle Branch Block Following Repair of Tetralogy of Fallot
Previous reports have indicated an incidence of right bundle branch block (RBBB) and left anterior hemiblock (LAH) pattern varying from 8-22% following corrective surgery in patients with tetralogy of Fallot. Among 207 patients with tetralogy of Fallot operated on at our institution, 8.7% developed an ECG pattern of RBBB and LAH. These patients were followed for 1-13 years (mean 6.2 years) for ...
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: 1970
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.42.5.895