Results 211 to 220 of about 113,762 (254)

LEFT BUNDLE BRANCH BLOCK BENIGN?

Annals of Internal Medicine, 1969
Excerpt To the Editor:In regard to the article on "Benign Left Bundle Branch Block" by Dr. Beach and co-workers (Ann. Intern. Med.
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Left ventricular hypertrophy in left bundle branch block

Journal of Electrocardiology, 1984
The detection of left ventricular hypertrophy (LVH) in the presence of left bundle branch block (LBBB) remains a difficult clinical problem. Its prevalence and significance have not previously been studied in a group of living patients. M-mode echocardiography was utilized to determine the prevalence of anatomic LVH in 28 patients with LBBB.
Larry M. Noble, Steven B. Humphrey, Gayle B. Monaghan   +2 more
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Intermittent left bundle branch block

American Heart Journal, 1973
Abstract Thirty unselected cases of intermittent left bundle branch block, ten of them with myocardial infarction, were analyzed. The purpose of this study was to investigate the effects of the left bundle branch block on the ECG patterns of myocardial infarction and ischemia. The following conclusions were drawn. 1.1.
German Luy, German Luy, Edward Massie, Edward Massie, Om P. Bahl, Om P. Bahl   +5 more
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Laughter‐Induced Left Bundle Branch Block

Journal of Cardiovascular Electrophysiology, 2012
Laughter‐Induced LBBB.  We present the case of a patient with ischemic heart disease and intermittent left bundle branch block, reproducibly induced by laughter. Following treatment of ischemia with successful deployment of a drug‐eluting stent, no further episodes of inducible LBBB were seen.
David D. Spragg, Sammy Zakaria, Dipan Desai, Grant V. Chow   +3 more
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Postoperative Episodic Left Bundle Branch Block

A & A Case Reports, 2014
Transient left bundle branch block (LBBB) associated with physical exertion has been described in patients with and without coronary artery disease. A 64-year-old woman with no history of coronary artery disease underwent Nissen fundoplication under general anesthesia. Preoperatively, an exercise-tolerance test revealed LBBB, without ischemic symptoms.
Seshagiri Rao Mallampati, Usha B. Tedrow, Richard D. Urman, Kelly G. Elterman   +3 more
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The vectorcardiogram in incomplete left bundle branch block

The American Journal of Cardiology, 1961
Abstract Twenty-one cases with electrocardiographic findings of incomplete left bundle branch block unaccompanied by findings suggestive of anteroseptal infarction were studied vectorcardiographically. The vectorcardiographic findings correlated closely with the electrocardiographic abnormalities in these cases in that the QRSsE loop was invariably ...
Celestino Sanchez, Thomas J. Walsh, Edward Massie   +2 more
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The spatial vectorcardiogram in left bundle branch block

The American Journal of Cardiology, 1965
Abstract Vectorcardiographic criteria have been set up for the diagnosis of typical left bundle branch block on the basis of what is known about the sequence of ventricular depolarization in this condition. Forty-eight patients were classified into typical and atypical groups on this basis, and this separation has been correlated with the incidence ...
Jorge Blackaller, John R. Tobin, Jaime Neuman, Paul B. Szanto, Rolf M. Gunnar   +4 more
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Repetitive Intermittent Left Bundle Branch Block

Pacing and Clinical Electrophysiology, 2006
A 32‐year‐old woman with no structural heart disease was referred for evaluation due to daily occasional palpitations and documented left bundle branch block (LBBB) on surface electrocardiogram (EKG). Continuous 24‐hour Holter monitoring revealed a broad range of repetitive intermittent LBBB grades with a rate‐dependent pattern that was also ...
Ana M. Sánchez, Juana M. López, Miguel A. Arias   +2 more
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The Wenckebach phenomenon in left bundle branch block

The American Journal of Cardiology, 1969
Abstract A case is described in which the Wenckebach phenomenon occurred in the left bundle branch. This manifested as a regularly repeated 3:2 conduction ratio. Successive beats showed normal intraventricular conduction, incomplete left bundle branch block and complete left bundle branch block.
H. David Friedberg, H. David Friedberg, Leo Schamroth, Leo Schamroth   +3 more
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The prognosis of complete left bundle branch block

American Heart Journal, 1965
Abstract In a study of 146 patients with complete left bundle branch block the average duration of survival after the conduction disturbance had been diagnosed was 36 months.
William L. Hayes, William L. Hayes, Stuart J. Smith, Stuart J. Smith   +3 more
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