Prognostic impact of pulse pressure at admission on in-hospital outcome after primary percutaneous coronary intervention for acute myocardial infarction.
Heart Vessels
; 28(4): 434-41, 2013 Jul.
Article
em En
| MEDLINE
| ID: mdl-22926409
ABSTRACT
Data regarding relationship between pulse pressure (PP) at admission and in-hospital outcome in patients with acute myocardial infarction (AMI) undergoing primary percutaneous coronary intervention (PCI) are still lacking. A total of 1413 primary PCI-treated AMI patients were classified into quintiles based on admission PP (<40, n = 280; 40-48, n = 276; 49-57, n = 288; 58-70, n = 288; and ≥71 mmHg, n = 281). The patients with PP < 40 mmHg tended to have higher prevalence of male, smoking, and Killip class ≥3 at admission; right coronary artery, left main trunk (LMT), or multivessels as culprit lesions; larger number of diseased vessels; lower Thrombolysis in Myocardial Infarction (TIMI) grade in the infarct-related artery before/after primary PCI; and higher value of peak creatine phosphokinase concentration. Patients with PP < 40 mmHg had highest mortality, while patients with PP 49-57 mmHg had the lowest 11.8 % (<40), 7.2 % (40-48), 2.8 % (49-57), 5.9 % (58-70), and 6.0 % (≥71 mmHg). On multivariate analysis, Killip class ≥3 at admission, LMT or multivessels as culprit lesions, chronic kidney disease, and age were the independent positive predictors of the in-hospital mortality, whereas admission PP 49-57 mmHg, hypercholesterolemia, and TIMI 3 flow before/after PCI were the negative ones, but admission PP < 40 mmHg was not. These results suggest that admission PP 49-57 mmHg might be correlated with better in-hospital prognosis in Japanese AMI patients undergoing primary PCI.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Admissão do Paciente
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Pressão Sanguínea
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Intervenção Coronária Percutânea
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Infarto do Miocárdio
Tipo de estudo:
Diagnostic_studies
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Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Male
/
Middle aged
País/Região como assunto:
Asia
Idioma:
En
Revista:
Heart Vessels
Assunto da revista:
CARDIOLOGIA
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Japão