Results 211 to 220 of about 33,468 (260)
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Right Bundle Branch Block in the Dog
Journal of the American Veterinary Medical Association, 1972SUMMARY Right bundle branch block (rbbb) was diagnosed via electrocardiography in 7 dogs. The electrocardiograms were characterized by sinus rhythm and large, wide, negative terminal deflections in leads I, II, III, aVF, CV6LL, and CV6LU. It was concluded that this conduction disturbance usually is not a serious abnormality in the dog, but may ...
G R, Bolton, S J, Ettinger
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Right Bundle-Branch Block and Prognosis
Annals of Internal Medicine, 1973Excerpt To the editor: The Coronary Drug Project Research Group paper (1) deserves comment on the statement that complete right bundle-branch block in a postinfarction ECG has no significant progno...
A D, Meisel, E C, Rackow
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Acta medicinae Okayama, 1963
A case of paroxysmal bundle branch block, two to one right bundle branch block followed by intermittent right bundle branch block, which is associated with chronic cor pulmonale secondary to active, far advanced pulmonary tuberculosis, is presented. The incidence and mechanism of the paroxysmal bundle branch block have been discussed.
Kawanishi, Koichi, Nishimura, Fumio
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A case of paroxysmal bundle branch block, two to one right bundle branch block followed by intermittent right bundle branch block, which is associated with chronic cor pulmonale secondary to active, far advanced pulmonary tuberculosis, is presented. The incidence and mechanism of the paroxysmal bundle branch block have been discussed.
Kawanishi, Koichi, Nishimura, Fumio
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Right bundle branch block with right ventricular hypertrophy
The American Journal of Cardiology, 1959Abstract Thirty-eight cases of proved right ventricular hypertrophy were studied. Right intracavitary leads obtained near the anterior papillary muscle demonstrated some degree of right bundle branch block in addition to the hypertrophy in thirty-four of the cases.
R, DEL RIO +5 more
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Right bundle branch block in complete transposition
International Journal of Cardiology, 1984Two of 26 infants with complete transposition presented with complete right bundle branch block in the first year of life, and 10 showed incomplete right bundle branch block. In no instance was the right ventricular conduction anomaly related to surgery or cardiac catheterization and it was not present at birth. The two cases with complete right bundle
I A, Kashani, D, Brown, R E, Swensson
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Clinical analysis of right bundle branch block
American Heart Journal, 1959Abstract 1. 1. Complete right bundle branch block is associated with heart disease in 62 per cent of our cases. 2. 2. Arteriosclerotic heart disease is the most common variety of heart disease associated with right bundle branch block. 3. 3.
C S, REUSCH, J R, VIVAS
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The Early Signs of Right Bundle Branch Block
Chest, 1985Complete right bundle branch block manifests with a rSR' configuration in right orientated leads and a duration of 0.12 sec or longer. Incomplete right bundle branch block is perceived as this classic rSr' configuration and a duration of less than 0.12 sec.
L, Schamroth +2 more
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Cardiac contusion and right bundle branch block
Journal of the American College of Emergency Physicians, 1977In a case of transient right bundle branch block due to nonpenetrating chest trauma, this abnormal electrocardiographic finding was the sole manifestation of cardiac contusion. There is a high frequency of occult cardiac contusion and routine electrocardiography is recommended in the evaluation of nonpenetrating chest trauma.
M S, Miller, F C, Scott
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Site of functional right bundle branch block
American Heart Journal, 1980An in vivo canine heart was prepared by utilizing a temporary right heart bypass system to place close bipolar electrodes along the course of the right bundle branch. Activation within the right bundle could be recorded in up to six locations along the right bundle with premature supraventricular stimulation that caused functional right bundle branch ...
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1969
The term right bundle branch block (RBBB) was originally anatomically and functionally strictly defined. The term is based on the experiments of Eppingek and Rothberger with animals (1909), in which the right branch of the atrioventricular bundle was cut.
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The term right bundle branch block (RBBB) was originally anatomically and functionally strictly defined. The term is based on the experiments of Eppingek and Rothberger with animals (1909), in which the right branch of the atrioventricular bundle was cut.
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