Document Detail


Syncope secondary to transient atrioventricular block in a German shepherd dog with dilated cardiomyopathy and atrial fibrillation.
MedLine Citation:
PMID:  19083338     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
This case report describes transient atrioventricular block as the etiology for syncopal events in a 6-year-old male German shepherd dog with atrial fibrillation and dilated cardiomyopathy. The arrhythmia diagnosis was obtained via Holter monitoring. Medical treatment with a sustained-release preparation of theophylline, as an additive to the standard congestive heart failure treatment (benazepril, furosemide and pimobendan) may have contributed to temporary remission of the syncopal events. However, the congestive heart failure progressed and the dog was euthanized. Veterinarians should be aware of the possibility of transient atrioventricular block causing syncope in dogs with DCM and AF and should be careful in empirically lowering the ventricular response rate if these dogs present with syncopal episodes.
Authors:
Frédéric Billen; Nicole Van Israël
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Publication Detail:
Type:  Journal Article     Date:  2006-05-02
Journal Detail:
Title:  Journal of veterinary cardiology : the official journal of the European Society of Veterinary Cardiology     Volume:  8     ISSN:  1875-0834     ISO Abbreviation:  J Vet Cardiol     Publication Date:  2006 May 
Date Detail:
Created Date:  2008-12-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101163270     Medline TA:  J Vet Cardiol     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  63-8     Citation Subset:  -    
Affiliation:
Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Liège, Boulevard de Colonster 20 B44, 4000 Liège, Belgium.
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