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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
5
|
| pubmed:dateCreated |
1994-10-6
|
| pubmed:abstractText |
A total of 224 patients with angina pectoris and a left ventricular ejection fraction in the range of 10-30% (mean 24.2%) underwent coronary artery bypass grafting between April 1986 and August 1991. These patients received a mean (s.d.) of 2.9 (0.3) aortocoronary vein grafts. The overall operative mortality rate was 8.9%. The 1-, 2- and 3-year survival rates were 87.7%, 86.7% and 85.2%, respectively. Analysis of operative risk factors showed that patients with an end-diastolic left ventricular pressure > 24 mmHg were significantly more at risk (mortality rate 20.0%, P < 0.05) than those with an end-diastolic left ventricular pressure < or = 24 mmHg (mortality rate 6.2%). Patients with a perioperative cardiac index < 2.5 l min-1m-2 had higher mortality (25.4%) than those with a cardiac index > or = 2.5 l min-1m-2 (mortality 1.9%, P < 0.001). The operative mortality rate of patients with a cardiac index < 2.5 l min-1m-2 and an end-diastolic left ventricular pressure > 24 mmHg was 40.5%. Patients with a left ventricular ejection fraction of 10-20% were not significantly more at risk (P > 0.05) than those with a left ventricular ejection fraction of 21-30%.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Oct
|
| pubmed:issn |
0967-2109
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
1
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
558-62
|
| pubmed:dateRevised |
2007-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:8076097-Adult,
pubmed-meshheading:8076097-Aged,
pubmed-meshheading:8076097-Aged, 80 and over,
pubmed-meshheading:8076097-Angina, Unstable,
pubmed-meshheading:8076097-Angina Pectoris,
pubmed-meshheading:8076097-Cardiac Output, Low,
pubmed-meshheading:8076097-Cause of Death,
pubmed-meshheading:8076097-Coronary Artery Bypass,
pubmed-meshheading:8076097-Coronary Disease,
pubmed-meshheading:8076097-Female,
pubmed-meshheading:8076097-Follow-Up Studies,
pubmed-meshheading:8076097-Hemodynamics,
pubmed-meshheading:8076097-Humans,
pubmed-meshheading:8076097-Male,
pubmed-meshheading:8076097-Middle Aged,
pubmed-meshheading:8076097-Myocardial Infarction,
pubmed-meshheading:8076097-Postoperative Complications,
pubmed-meshheading:8076097-Prospective Studies,
pubmed-meshheading:8076097-Risk Factors,
pubmed-meshheading:8076097-Survival Rate,
pubmed-meshheading:8076097-Ventricular Function, Left
|
| pubmed:year |
1993
|
| pubmed:articleTitle |
Survival predictors in patients with a left ventricular ejection fraction of 10-30% receiving a coronary bypass: analysis of preoperative variables.
|
| pubmed:affiliation |
Department of Thoracic and Cardiovascular Surgery, German Heart Institute, Berlin.
|
| pubmed:publicationType |
Journal Article
|