Postsurgical left anterior hemiblock and right bundle-branch block.
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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 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...
متن کامل[Myocardial perfusion SPECT in right bundle branch block and left anterior hemiblock].
The aim of this study was to determine the diagnostic accuracy of myocardial perfusion SPECT (single photon emission computed tomography) with technetium labeling in patients with right bundle branch block (RBBB) and with left anterior hemiblock (LAH). One hundred seven patients (53 RBBB, 54 LAH) for whom coronary angiography results were available were selected. The gold standard for diagnosis...
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ژورنال
عنوان ژورنال: Heart
سال: 1972
ISSN: 1355-6037
DOI: 10.1136/hrt.34.3.263