Results 261 to 270 of about 44,374 (295)
Some of the next articles are maybe not open access.
Cardiac Electrophysiology Clinics, 2021
Left bundle branch block (LBBB) and right bundle branch block (RBBB) are classic manifestations of bundle branch conduction disorders. However, a third form that is uncommon and underrecognized may exist that has features and pathophysiology of both: bilateral bundle branch block (BBBB). This unusual form of bundle branch block exhibits an RBBB pattern
Benzy J. Padanilam, Jasen L. Gilge
openaire +3 more sources
Left bundle branch block (LBBB) and right bundle branch block (RBBB) are classic manifestations of bundle branch conduction disorders. However, a third form that is uncommon and underrecognized may exist that has features and pathophysiology of both: bilateral bundle branch block (BBBB). This unusual form of bundle branch block exhibits an RBBB pattern
Benzy J. Padanilam, Jasen L. Gilge
openaire +3 more sources
Left bundle branch block masquerading as right bundle branch block
American Heart Journal, 1954Abstract 1. 1. Four cases having electrocardiograms with the following features have been presented: (a) signs of left bundle branch block in the limb leads; (b) signs of right bundle branch block in the precordial leads; (c) qR deflections in aVR. 2. 2.
Louis Wolff +3 more
openaire +3 more sources
An unusual bundle-branch block
Journal of Electrocardiology, 2006We report a case of right bundle-branch block (RBBB) showing a QRS configuration typical for left bundle-branch block (LBBB) in leads V(5) and V(6). The QRS axis was at +90 degrees, and the QRS duration was 0.14 second. There were wide S waves in leads I and aVL, suggesting at first glance an RBBB, but the QRS morphology in the inferior leads ...
MAURIC ATF +2 more
openaire +3 more sources
BENIGN BUNDLE BRANCH BLOCK [PDF]
Archives of Internal Medicine, 1952 THE LOCALIZATION of block in the main branches of the bundle of His was clarified by the studies of Wilson and his co-workers.1In this regard precordial electrocardiography proved to be of great value. The clinical significance of these findings, however, has been confusing, and it is well known that right or left bundle branch block is commonly ...
Jehangir P. Vazifdar, Samuel A. Levine
openaire +2 more sources
Alternating bundle branch block
Journal of Electrocardiology, 1980Mechanisms postulated for alternating bundle branch block are incomplete- and cycle-length-dependent-block in both the right and left bundle branches. A patient with severe longstanding cardiac conduction disease who developed alternating bundle branch block during treatment for advanced ischemic heart disease and malignant ventricular arrhythmia is ...
Arthur H.L. From, Frank L. Gold
openaire +3 more sources
American Heart Journal, 1955
Abstract 1. 1. An electrocardiographic diagnosis of bilateral bundle branch block can be made in rare instances in which conduction in the branches is not completely interrupted and the degree of block in one of the branches is less than in the other on some occasions and greater on others; this allows the patterns of right and left bundle branch
Eugene Lepeschkin, Mauricio B. Rosenbaum
openaire +3 more sources
Abstract 1. 1. An electrocardiographic diagnosis of bilateral bundle branch block can be made in rare instances in which conduction in the branches is not completely interrupted and the degree of block in one of the branches is less than in the other on some occasions and greater on others; this allows the patterns of right and left bundle branch
Eugene Lepeschkin, Mauricio B. Rosenbaum
openaire +3 more sources
American Heart Journal, 1962
Abstract A description is given of a mother who died at the age of 35 years, and of 4 young siblings, all of whom revealed right bundle branch block as an isolated finding.
J.M. Combrink, W.H. Davis, H.W. Snyman
openaire +3 more sources
Abstract A description is given of a mother who died at the age of 35 years, and of 4 young siblings, all of whom revealed right bundle branch block as an isolated finding.
J.M. Combrink, W.H. Davis, H.W. Snyman
openaire +3 more sources
Prognosis in Bundle Branch Block
Annual Review of Medicine, 1981Chronic bundle branch block is common and is a marker for associated heart disease. In the asymptomatic patient no diagnostic studies or treatment are required. In the patient with symptoms suggestive of a bradyarrhythmia, attempts to document complete heart block should be made and if this rhythm is demonstrated a permanent pacemaker should be ...
S Rahimtoola, J McAnulty
openaire +3 more sources