Results 211 to 220 of about 27,854 (260)

Atrioventricular blocks

British Journal of Cardiac Nursing, 2010
I wish to comment on the ECG of the month in the June 2010 issue of British Journal of Cardiac Nursing. The answer states that the ECG shows ‘Mobitz type II 2:1 AV block.’ Mobitz type II block refers to the presence of non-conducted sinus P waves without preceding lengthening of the PR interval, in contrast to Mobitz type I (Wenckebach) block, in ...
Dave Richley, Chief Cardiac
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Hiccup-Induced Atrioventricular Block

Annals of Internal Medicine, 1969
Abstract A case of intermittent atrioventricular (AV) block with Adams-Stokes attacks induced by sustained hiccups is presented. The attacks were eliminated by stopping the hiccups.
J T, Harrington, R W, DeSanctis
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Second Degree Atrioventricular Block

Cardiovascular Research, 1967
Mechanisms of clinically known varieties of second degree A-V block were studied in isolated rabbit hearts, utilizing ultramicroelectrode techniques. Progressive A-V conduction delay in Wenckebach phenomenon was due mainly to depressed conduction within the A-V node, while Mobitz type 2 block was due to either block in or below His bundle or concealed ...
Y, Watanabe, L S, Dreifus
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First degree atrioventricular block

European Heart Journal, 1984
First degree A-V block, defined as prolongation of the PR interval on the surface electrocardiogram, is a not uncommon finding on electrocardiographic screening of asymptomatic young individuals. Prevalences of from 0.65% to 1.1% have been reported. In the majority of cases the PR prolongation may be rendered normal by autonomic intervention. Long-term
R S, Bexton, A J, Camm
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Paroxysmal Atrioventricular Block

JAMA Internal Medicine, 2021
Matthew C, Hyman, Muralidhar, Papireddy, David S, Frankel   +2 more
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Benzodiazepine-Associated Atrioventricular Block

American Journal of Therapeutics, 2012
Dysrhythmias, although common in overdose situations, are not often seen after benzodiazepine exposures. We report two cases of transient atrioventricular block after benzodiazepine misuse. Case 1 is a 4-year-old boy who was found unresponsive after an ingestion of clonazepam.
Anna M, Arroyo Plasencia, Lynn M, Ballentine, James B, Mowry, Louise W, Kao   +3 more
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Pathology of Atrioventricular Block

Cardiology Clinics, 1984
This article provides a summary of the types of congenital atrioventricular block and the various acquired diseases in which atrioventricular block may occur. Some lesions found in atrioventricular block are illustrated.
S, Bharati, M, Lev
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Atrioventricular block

The American Journal of Cardiology, 1971
L S, Dreifus, Y, Watanabe, R, Haiat, D, Kimbiris   +3 more
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Differentiation of atrioventricular blocks

Journal of PeriAnesthesia Nursing, 1998
In closing, it has been the purpose of this article to present and elaborate on the types of AV blocks, their clinical significance and causes, nursing interventions, and treatments associated with their management. The nurse that has knowledge of these heart blocks will be well equipped and prepared to promptly treat a patient suffering from AV block.
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
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