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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
17
|
| pubmed:dateCreated |
1994-1-10
|
| pubmed:abstractText |
To determine the influence of left ventricular (LV) function on survival and mode of death in patients with an implantable cardioverter-defibrillator (ICD), sudden death, surgical mortality, total arrhythmia-related death, total cardiac death and total death were retrospectively evaluated in 377 consecutive patients. The outcomes were also compared between patients with an LV ejection fraction > or = 30% (214 patients, group 1) and < 30% (148 patients, group 2). Surgical mortality was 3.9% (1.8% in group 1, 7% in group 2). During the follow-up of 25 +/- 20 months, actuarial survival rates of all patients at 3 years were 96% for sudden deaths, 81% for total cardiac deaths and 74% for total mortality. When the 2 groups were compared, survival rates of groups 1 and 2 at 3 years, respectively, were 99 and 90% for sudden death (p < 0.05), 97 and 84% for sudden death and surgical mortality (p < 0.01), 94 and 80% for the total arrhythmia-related death (p < 0.001), 88 and 68% for total cardiac death (p < 0.0001), and 81 and 62% for total mortality (p < 0.002). In group 2, 73% of total cardiac deaths within 1 year were causally related to the arrhythmia. Thus, in patients with an ICD, sudden death rates were very low. However, total cardiac death and total death rates were relatively higher. The outcomes of patients with an ICD were strongly influenced by the degree of LV dysfunction.(ABSTRACT TRUNCATED AT 250 WORDS)
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Dec
|
| pubmed:issn |
0002-9149
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
1
|
| pubmed:volume |
72
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
1263-7
|
| pubmed:dateRevised |
2007-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:8256701-Actuarial Analysis,
pubmed-meshheading:8256701-Aged,
pubmed-meshheading:8256701-Arrhythmias, Cardiac,
pubmed-meshheading:8256701-Cause of Death,
pubmed-meshheading:8256701-Confounding Factors (Epidemiology),
pubmed-meshheading:8256701-Defibrillators, Implantable,
pubmed-meshheading:8256701-Female,
pubmed-meshheading:8256701-Humans,
pubmed-meshheading:8256701-Male,
pubmed-meshheading:8256701-Middle Aged,
pubmed-meshheading:8256701-Retrospective Studies,
pubmed-meshheading:8256701-Survival Analysis,
pubmed-meshheading:8256701-Ventricular Function, Left
|
| pubmed:year |
1993
|
| pubmed:articleTitle |
Influence of left ventricular function on survival and mode of death after implantable defibrillator therapy (Cleveland Clinic Foundation and Montefiore Medical Center experience).
|
| pubmed:affiliation |
Department of Medicine/Cardiothoracic Surgery, Montefiore Medical Center, Bronx, New York 10467.
|
| pubmed:publicationType |
Journal Article
|