Results 11 to 20 of about 173,470 (387)

Reflex Atrioventricular Block [PDF]

open access: yesFrontiers in Cardiovascular Medicine, 2020
Reflex atrioventricular block is well-recorded although it is considered rare. Recent data suggests that it is less rare than has been supposed. It has been shown to occur in both vasovagal and carotid sinus reflexes.
Richard Sutton
doaj   +6 more sources

Interruption of the Atrioventricular Bundle with Congenital Atrioventricular Block [PDF]

open access: yesCirculation, 1971
Two cases of congenital heart block were studied in which comprehensive serial section study of the conduction systems showed disruption of the penetrating portion of the atrioventricular (A-V) bundle. In one case, the branching portion of the A-V bundle was present together with the bundle branches.
Hugo Cuadros   +2 more
openaire   +3 more sources

Successful Prevention of Fetal Autoimmune-Mediated Heart Block by Combined Therapies With Hydroxychloroquine and Intravenous Immunoglobulin: A Case Report

open access: yesFrontiers in Cardiovascular Medicine, 2021
A fetal autoimmune-mediated atrioventricular block is a passively acquired autoimmune disease in which maternal autoantibodies enter the fetal circulation via the placenta and subsequently cause inflammation and fibrosis of the atrioventricular node ...
Li Zhao   +8 more
doaj   +1 more source

2019 ESC Guidelines for the management of patients with supraventricular tachycardia

open access: yesРоссийский кардиологический журнал, 2020
The Task Force for the management of patients with supraventricular tachycardia of the European Society of Cardiology (ESC)Developed in collaboration with the Association for European Paediatric and Congenital Cardiology (AEPC)
article Editorial
doaj   +1 more source

Three-dimensional transesophageal echocardiography in diagnosis of intermediate atrioventricular septal defect in the adult: case report and literature review

open access: yesJournal of Cardiothoracic Surgery, 2021
Background Intermediate type atrioventricular septal defect is less frequent than complete or partial atrioventricular septal defect, and is rarely encountered in the elderly and the utility of three dimensional transesophageal echocardiography in the ...
Ingrid Schusterova   +7 more
doaj   +1 more source

Ventriculoatrial malalignment in atrioventricular septal defect resulting in uniatrial biventricular connection: surgical options

open access: yesJournal of Cardiothoracic Surgery, 2020
Background Uniatrial biventricular connection (UBC) is a rare cardiovascular anomaly characterized by absence of one atrioventricular connection and drainage of the other atrium via a solitary atrioventricular valve into both ventricles.
Michael Hofbeck   +3 more
doaj   +1 more source

The Epicardium and the Development of the Atrioventricular Junction in the Murine Heart

open access: yesJournal of Developmental Biology, 2014
Insight into the role of the epicardium in cardiac development and regeneration has significantly improved over the past ten years. This is mainly due to the increasing availability of new mouse models for the study of the epicardial lineage.
Marie M. Lockhart   +3 more
doaj   +1 more source

Twisted atrioventricular connections in double inlet right ventricle: evaluation by magnetic resonance imaging [PDF]

open access: yes, 2008
Twisted atrioventricular connections occur almost exclusively in the hearts with biventricular atrioventricular connections. Only one example of double inlet left ventricle has been illustrated in which the axes of the two atrioventricular valves crossed
Anderson, RH, Ho, SY, Kim, TH, Yoo, SJ
core   +1 more source

Characterization of pathological remodeling in the chronic atrioventricular block cynomolgus monkey heart

open access: yesFrontiers in Pharmacology, 2023
We studied time course of pathological remodeling occurring in the cynomolgus monkey hearts against persistent atrioventricular block condition (n = 10).
Hiroko Izumi-Nakaseko   +8 more
doaj   +1 more source

T-box transcription factor 3 governs a transcriptional program for the function of the mouse atrioventricular conduction system

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance Genome-wide association studies have identified common noncoding variants associated with ECG parameters in the TBX3 locus, suggesting that a modest change in TBX3/Tbx3 expression level affects heart function. We characterized the morphology,
Rajiv A. Mohan   +14 more
semanticscholar   +1 more source

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