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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11 Pt 2
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pubmed:dateCreated |
1992-12-16
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pubmed:abstractText |
Since November 1988, 514 patients with advanced atrioventricular (AV) block and normal sinoatrial function have received the single lead VDD pacing system Twinal 30 Lem/CCS in 30 Italian centers. At implantation, particular attention was paid to the correct positioning of the atrial dipole in the mid- to mid-high right atrium and to the atrial electrogram characteristics. The follow-up included a chest X ray, to be performed before discharge of the patient from the hospital, telemetric evaluations of the endoatrial potential, provocative tests for interferences by myopotentials, 24-hour ambulatory EGG recordings, and where possible, exercise stress tests. The mean follow-up duration was 15.2 months, ranging from 1 to 42 months. A very low percentage of chronic atrial fibrillation, loss of atrial sensing, and system replacement was reported, most of the patients (93.5%) being paced in VDD mode. All investigations indicated an excellent overall system performance, stable AV synchrony, and infrequent myopotential interference, and a low complication rate throughout the follow-up period.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0147-8389
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
15
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1890-3
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:1279566-Aged,
pubmed-meshheading:1279566-Cardiac Pacing, Artificial,
pubmed-meshheading:1279566-Electrocardiography, Ambulatory,
pubmed-meshheading:1279566-Electrodes, Implanted,
pubmed-meshheading:1279566-Equipment Design,
pubmed-meshheading:1279566-Evaluation Studies as Topic,
pubmed-meshheading:1279566-Exercise Test,
pubmed-meshheading:1279566-Female,
pubmed-meshheading:1279566-Follow-Up Studies,
pubmed-meshheading:1279566-Heart Block,
pubmed-meshheading:1279566-Humans,
pubmed-meshheading:1279566-Italy,
pubmed-meshheading:1279566-Male,
pubmed-meshheading:1279566-Pacemaker, Artificial,
pubmed-meshheading:1279566-Time Factors
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pubmed:year |
1992
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pubmed:articleTitle |
Italian multicenter study on a single lead VDD pacing system using a narrow atrial dipole spacing.
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pubmed:affiliation |
Department of Cardiology, S. Anna Hospital, Ferrara, Italy.
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pubmed:publicationType |
Journal Article,
Clinical Trial,
Multicenter Study
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