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Therapy of Atrioventricular Block
New England Journal of Medicine, 1968First-Degree Block PROLONGATION of the PR interval beyond 0.20 second may occur in many disorders including acute myocardial infarction, aortic stenosis, severe aortic insufficiency, adrenal insufficiency, rheumatic fever and a number of systemic infectious diseases.
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Differentiation of atrioventricular blocks
Journal of PeriAnesthesia Nursing, 1998In 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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Intramyocardial Block in Patients with Atrioventricular Block
Journal of Investigative Medicine, 2018Atrioventricular (AV) block has been extensively studied. However, conduction inside the myocardium in patients with AV block has not been reported. In this study, we aimed to demonstrate the presence of intramyocardial block in patients with AV block.
Ardan M. Saguner +3 more
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Atrioventricular block and problems with atrioventricular conduction
Clinics in Geriatric Medicine, 2002This chapter has summarized briefly the current state of our knowledge on the incidence, etiology, presentation, investigation, and management of patients with AV block. The scope of the material covered has been widened intentionally to include a plethora of AV-conduction abnormalities because of the increases in the understanding of their clinical ...
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Atrioventricular Block and Atrioventricular Dissociation
2004Atrioventricular (AV) block is not only linked to some important electropathophysiologic mechanisms such as conduction slowing and escape rhythm, but also to typical ECG patterns such as Wenckebach period or Mobitz block, and to other potential precursors of complete AV block such as fascicular blocks and their combinations. All in all, AV block in its
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Atrioventricular Block in an Infant With an Atrioventricular Septal Aneurysm
Pediatric Cardiology, 2011A case of atrioventricular (AV) septal aneurysm presenting in late fetal life with AV block is reported. In the neonatal period, second-degree AV block occurred, which progressed during infancy to complete block. This report includes ante- and postnatal echocardiograms demonstrating the anatomy.
McBrien A, Moran P, Wren C
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Familial Atrioventricular Block
JAMA: The Journal of the American Medical Association, 1974To the Editor.— In the article, "Hereditary Progressive Atrioventricular Conduction Defect: A New Syndrome?" by Henry T. Lynch et al (225:1465, 1973), it is stated: Five families have been reported... similar to... the family under our investigation. 1. A Lebanese family was described by Stephan in 1961 (Arch Mal Coeur5:333, 1961).
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Clinical Electrophysiology of Atrioventricular Block
Cardiology Clinics, 1983The diagnosis of various forms of atrioventricular conduction disorder is considered in the light of intracardiac recording techniques. Criteria for the topographic diagnosis of AV block based on intracardiac recordings are described in this article.
R.J. Wainwright, P. Puech
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2016
There are three categories of atrioventricular (AV) block: first-, second-, and third-degree. First-degree AV block is manifest only by a prolongation of the PR interval beyond 0.2 s. The essential element of both second- and third-degree AV block is a “dropped beat,” in this case meaning an atrial depolarization (P wave) not followed by a ventricular ...
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There are three categories of atrioventricular (AV) block: first-, second-, and third-degree. First-degree AV block is manifest only by a prolongation of the PR interval beyond 0.2 s. The essential element of both second- and third-degree AV block is a “dropped beat,” in this case meaning an atrial depolarization (P wave) not followed by a ventricular ...
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Paroxysmal Atrioventricular Block
JAMA Internal Medicine, 2021Muralidhar Papireddy +2 more
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