Source:http://linkedlifedata.com/resource/pubmed/id/15979429
Switch to
| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
2005-6-27
|
| pubmed:abstractText |
Although percutaneous coronary intervention (PCI) in the setting of cardiogenic shock has a high in-hospital mortality rate, it has been shown to decrease the mortality rate in certain subgroups. The identity and relative importance of variables that are predictive of in-hospital mortality rate after PCI for cardiogenic shock are uncertain. Accordingly, we examined data of >300,000 patients in the American College of Cardiology-National Cardiovascular Data Registry (ACC-NCDR) that were collected from 1998 to 2002 and evaluated the outcomes in 483 consecutive patients who underwent emergency PCI for cardiogenic shock. Patients' mean age was 65 +/- 13 years, with men predominating (61%). All underwent emergency/salvage PCI in the setting of cardiogenic shock after acute myocardial infarction. Mean left ventricular ejection fraction was 30 +/- 16%. Stents were placed in 64% of patients, and thrombolytic agents were administered in 26%. Although PCI was angiographically successful in 79% of patients, the in-hospital mortality rate was 59.4%. Length of stay after PCI was 7.2 +/- 8 days. Logistic regression using all available variables identified 6 multivariate predictors of death: age (odds ratio [OR] 2.34, 95% confidence interval [CI] 1.68 to 3.28, p <0.001) for each 10-year increment, female gender (OR 1.55, 95% CI 1.00 to 2.41, p <0.001), baseline renal insufficiency (creatinine >2.0 mg/dl; OR 4.69, 95% CI 1.96 to 11.23, p <0.001), total occlusion in the left anterior descending artery (OR 1.99, 95% confidence interval 1.28 to 3.09, p <0.01), no stent used (OR 2.55, 95% CI 1.63 to 3.96, p <0.01), and no glycoprotein IIb/IIIa inhibitor used during PCI (OR 1.96, 95% CI 1.30 to 2.98, p <0.01). In a second analysis using only variables known to the clinician at the time of initial presentation, gender, age, renal insufficiency, and total occlusion of the left anterior descending coronary artery were significant. In conclusion, analysis of patients from the ACC-NCDR who underwent emergency PCI for acute myocardial infarction in the presence of cardiogenic shock shows an in-hospital mortality rate of approximately 60% when PCI is attempted.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jul
|
| pubmed:issn |
0002-9149
|
| pubmed:author |
pubmed-author:American College of Cardiology National Cardiovascular Data Registry,
pubmed-author:AndersonH VernonHV,
pubmed-author:BlockPeter CPC,
pubmed-author:BrindisRalph GRG,
pubmed-author:HewittKathleenK,
pubmed-author:KleinLloyd WLW,
pubmed-author:KroneRonald JRJ,
pubmed-author:McKayCharles RCR,
pubmed-author:ShawRichard ERE,
pubmed-author:WeintraubWilliam SWS
|
| pubmed:issnType |
Print
|
| pubmed:day |
1
|
| pubmed:volume |
96
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
35-41
|
| pubmed:dateRevised |
2010-11-18
|
| pubmed:meshHeading |
pubmed-meshheading:15979429-Age Factors,
pubmed-meshheading:15979429-Aged,
pubmed-meshheading:15979429-Angioplasty, Balloon, Coronary,
pubmed-meshheading:15979429-Emergency Medical Services,
pubmed-meshheading:15979429-Female,
pubmed-meshheading:15979429-Hospital Mortality,
pubmed-meshheading:15979429-Humans,
pubmed-meshheading:15979429-Male,
pubmed-meshheading:15979429-Middle Aged,
pubmed-meshheading:15979429-Models, Theoretical,
pubmed-meshheading:15979429-Myocardial Infarction,
pubmed-meshheading:15979429-Odds Ratio,
pubmed-meshheading:15979429-Predictive Value of Tests,
pubmed-meshheading:15979429-Prognosis,
pubmed-meshheading:15979429-Registries,
pubmed-meshheading:15979429-Renal Insufficiency,
pubmed-meshheading:15979429-Retrospective Studies,
pubmed-meshheading:15979429-Sex Factors,
pubmed-meshheading:15979429-Shock, Cardiogenic,
pubmed-meshheading:15979429-Treatment Outcome
|
| pubmed:year |
2005
|
| pubmed:articleTitle |
Mortality after emergent percutaneous coronary intervention in cardiogenic shock secondary to acute myocardial infarction and usefulness of a mortality prediction model.
|
| pubmed:affiliation |
Rush Medical College, Chicago, Illinois, USA. lklein@rush.edu
|
| pubmed:publicationType |
Journal Article
|