Results 21 to 30 of about 2,380,062 (312)

Complete Atrioventricular Block

JACC: Case Reports, 2021
MitraClip (Abbott Vascular, Inc., Santa Clara, California) has emerged as a viable alternative for treatment of symptomatic severe mitral regurgitation. Conduction abnormalities are not a known complication of this procedure. We report a case of complete
Ikenna Erinne, MD, Arjun K. Theertham, MD, Kataneh Maleki, MD, Chunguang Chen, MD, Mark Russo, MD, Abdul Hakeem, MD   +5 more
doaj   +1 more source

Atrioventricular Block in Children With Multisystem Inflammatory Syndrome

Pediatrics, 2020
In this study, we describe the incidence of AVB in children with MIS-C. BACKGROUND: Children are at risk for multisystem inflammatory syndrome in children (MIS-C) after infection with severe acute respiratory syndrome coronavirus 2.
A. Dionne, D. Mah, M. Son, P. Lee, L. Henderson, A. Baker, S. D. de Ferranti, D. Fulton, J. Newburger, K. Friedman   +9 more
semanticscholar   +1 more source

Case report: high-grade atrioventricular block in suspected COVID-19 myocarditis

European Heart Journal: Case Reports, 2020
Background In the ongoing pandemic of COVID-19, respiratory failure has been reported as the main cause of death in those who develop critical illness. A few cases of concurrent myocarditis have been reported, but the extent of cardiac complications with
Vishnu Ashok, W. Loke
semanticscholar   +1 more source

A case of atrial fibrillation complicated by complete atrioventricular block

SAGE Open Medical Case Reports, 2023
Atrial fibrillation and complete atrioventricular block are two well-established arrhythmias that can share common aetiologies and risk factors. Although the two arrhythmias can co-exist, only a limited number of cases of atrial fibrillation complicated ...
Yuuki Yanagisawa, Wissam Ibrahim, Narendra Kumar   +2 more
doaj   +1 more source

Multilevel atrioventricular block. [PDF]

Circulation, 1976
Arrhythmias displaying conduction disturbances consistent with block at more than one level within the atrioventricular conduction system were seen in 36 patients during a two year period in a community hospital. Two levels of block were postulated in each patient; one patient also demonstrated a third level of block. In 24 patients (Type A), there was
P Latif, Bernard D. Kosowsky, A M Radoff
openaire   +3 more sources

Intra-His bundle block: clinical, electrocardiographic, and electrophysiologic characteristics

Arquivos Brasileiros de Cardiologia, 2002
OBJECTIVE: To assess the clinical, electrocardiographic, and electrophysiologic characteristics of patients (pt) with intra-His bundle block undergoing an electrophysiologic study (EPS).
Eduardo M. Andréa, Jacob Atié, Washington A. Maciel, Nilson A. de Oliveira Jr, Luiz Eduardo Camanho, Luís Gustavo Belo, Hecio Affonso de Carvalho, Leonardo Siqueira, Eduardo Saad, Ana Claudia Venancio   +9 more
doaj   +1 more source

Haemoptysis and complete atrioventricular block [PDF]

European Heart Journal, 2007
A 45-year-old man presented to the emergency department complaining of cough with haemoptysis and progressive exertional dyspnea. There was no history of cardiovascular diseases. Electrocardiogram revealed atrioventricular dissociation with ventricular escape rhythm as indicated by the wide QRS complex (160 ms) (Panel I).
Pascale, Patrizio, Prior, John O., Carron, Pierre-Nicolas, Pruvot, Etienne, Muller, Olivier   +4 more
openaire   +5 more sources

Development of a sheep model of atrioventricular block for the application of novel therapies.

PLoS ONE, 2020
INTRODUCTION:Sheep have been adopted as a pre-clinical large animal for scientific research as they are good models of cardiac anatomy and physiology, and allow for investigation of pathophysiological processes which occur in the large mammalian heart ...
Melad Farraha, Juntang Lu, Ivana Trivic, Michael A Barry, James Chong, Saurabh Kumar, Eddy Kizana   +6 more
doaj   +1 more source

A curious alliance: Sinus nodal dysfunction precipitating atrioventricular block

Journal of Arrhythmia, 2014
An elderly woman presented with recurrent syncope. Sinus bradycardia and sinoatrial block were seen on the electrocardiogram; however, PR interval prolongation after sinus pauses suggested atrioventricular conduction system disease.
Sreekanth Yerram, MD, Chandramohan Ramasamy, MD, Jayaraman Balachander, MD, DM, Raja J. Selvaraj, MD, DNB   +3 more
doaj   +1 more source

Transient 2:1 Atrioventricular Block with Peri-Conduction System Pacing After Leadless Pacemaker Implantation [PDF]

Texas Heart Institute Journal
This report discusses a case of transient 2:1 atrioventricular block with conduction system pacing 4 hours after leadless right ventricular pacemaker implantation in a 19-year-old patient with a history of cardioinhibitory syncope and asystole cardiac ...
Salim N. Najjar, MD, Michael A. Bruno, MD, Wilson W. Lam, MD   +2 more
doaj   +1 more source