Document Detail


Dual chamber pacing with a single lead system: initial clinical results.
MedLine Citation:
PMID:  8945039     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A new mode of biphasic pacing was used in 26 patients to assess the feasibility of atrial pacing by means of the floating atrial ring electrodes of a single lead VDD permanent pacing system. During implantation, atrial pacing was possible in 25 patients with a 1-ms total pulse duration, a mean atrial threshold of 1.70 +/- 0.60 V (range, 0.6-3.0), and a mean diaphragmatic threshold of 6.7 +/- 2.5 V (range, 2.5-10.0). At 3 months, the atrial threshold had increased beyond 4.8 V in three patients. In the 22 other patients, the mean atrial threshold was 2.2 +/- 0.5 V (range, 1.50-3.50) in the supine position and 2.5 +/- 0.8 V (range, 1.5-4.8) in the sitting position. Stable atrial capture without diaphragmatic stimulation was achieved in 76% of patients.
Authors:
J L Rey; F el Ghelbazouri; C Tribouilloy
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Pacing and clinical electrophysiology : PACE     Volume:  19     ISSN:  0147-8389     ISO Abbreviation:  Pacing Clin Electrophysiol     Publication Date:  1996 Nov 
Date Detail:
Created Date:  1997-03-06     Completed Date:  1997-03-06     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  7803944     Medline TA:  Pacing Clin Electrophysiol     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1777-9     Citation Subset:  IM    
Affiliation:
Cardiology Department, University Hospital, Amiens, France.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Aged, 80 and over
Atrial Function
Cardiac Pacing, Artificial / methods*
Diaphragm / physiology
Electric Stimulation
Electrocardiography
Electrodes
Equipment Design
Feasibility Studies
Female
Follow-Up Studies
Humans
Male
Middle Aged
Pacemaker, Artificial*
Posture
Supine Position

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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