Document Detail


Systolic Pulmonary and Hepatic Vein Flow Reversal Due to Pacemaker-Induced Retrograde Ventriculoatrial Conduction.
MedLine Citation:
PMID:  23305160     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Systolic pulmonary and hepatic vein flow reversals can typically be seen with severe atrioventricular (AV) valve regurgitation and during atrial fibrillation (AF). We report the case of a 67-year-old woman who presented with recent-onset exertional dyspnea. Her pacemaker was near end-of-life and reverted to a VVI mode from the preset DDDR mode. Electrocardiography demonstrated retrograde 1:1 ventriculoatrial (VA) conduction and spectral Doppler analysis revealed prominent systolic pulmonary and hepatic vein flow reversals. Symptoms, electrocardiogram (ECG) findings, and the spectral Doppler abnormalities resolved completely following a generator replacement and resumption of DDDR pacing.
Authors:
Amir Y Shaikh; Theo E Meyer; Dionyssios A Robotis; Gerard P Aurigemma; Dennis A Tighe
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-1-11
Journal Detail:
Title:  Echocardiography (Mount Kisco, N.Y.)     Volume:  -     ISSN:  1540-8175     ISO Abbreviation:  Echocardiography     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-1-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8511187     Medline TA:  Echocardiography     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2013, Wiley Periodicals, Inc.
Affiliation:
Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts.
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