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Titolo:
Clinical risk stratification correlates with the angiographic extent of coronary artery disease in unstable angina
Autore:
Mathew, V; Farkouh, M; Grill, DE; Urban, LH; Cusma, JT; Reeder, GS; Holmes, DR; Gersh, BJ;
Indirizzi:
Mayo Clin & Mayo Fdn, Div Cardiovasc Dis, Rochester, MN 55905 USA Mayo Clin & Mayo Fdn Rochester MN USA 55905 Dis, Rochester, MN 55905 USA
Titolo Testata:
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY
fascicolo: 8, volume: 37, anno: 2001,
pagine: 2053 - 2058
SICI:
0735-1097(20010615)37:8<2053:CRSCWT>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
ACUTE MYOCARDIAL-INFARCTION; UNITED-STATES; EJECTION FRACTION; RANDOMIZED TRIAL; BYPASS SURGERY; GUSTO TRIAL; OUTCOMES; MANAGEMENT; SURVIVAL; CASS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Mathew, V Mayo Clin & Mayo Fdn, Div Cardiovasc Dis, Rm 4-523 Mary Brigh,200 1st St SW, Rochester, MN 55905 USA Mayo Clin & Mayo Fdn Rm 4-523 Mary Brigh,200 1st St SW Rochester MN USA 55905
Citazione:
V. Mathew et al., "Clinical risk stratification correlates with the angiographic extent of coronary artery disease in unstable angina", J AM COL C, 37(8), 2001, pp. 2053-2058

Abstract

Objectives We sought to determine whether clinical risk stratification correlates with the angiographic extent of coronary artery disease (CAD) in patient with unstable angina. Background The Agency for Health Care Policy and Research (AHCPR) guidelines stratify patients with unstable angina according to short term risk of myocardial infarction or death. Whether these guidelines are useful in predicting the extent of CAD is unknown. Methods All residents of Olmsted County, Minnesota, undergoing emergency department evaluation from January 1, 1985 through December 31, 1992 for unstable angina without a history of prior coronary artery bypass grafting, and who underwent early angiography (within seven days of presentation) were classified into low, intermediate and high risk subgroups based on AHCPR criteria. Results Seven hundred ninety-five patients underwent early angiography: 159 high risk, 572 intermediate risk and 64 low risk patients. Logistic regression analysis demonstrated that low risk patients had a greater likelihoodof normal or mild CAD relative to intermediate risk (odds ratio [OR], 4.67; 95% confidence interval [CI], 2.70-8.06; p < 0.001) and high risk (OR, 11.1; 95% CI, 5.71-22.2; p < 0.001). Significant 1-, 2-,3-vessel coronary disease or left main coronary disease was more likely in high relative to low risk (OR, 8.09; 95% CI, 4.22-15.5; p < 0.001), intermediate relative to lowrisk (OR, 4.11; 95% CI, 2.34-7.22; p < 0.001), and high relative to intermediate risk (OR, 1.97; 95% CI, 1.31-2.96; p = 0.0012). Conclusions Among patients with unstable angina undergoing early coronary angiography, risk stratification according to the AHCPR guidelines correlates with the angiographic extent of CAD. (J Am Coll Cardiol 2001;37:2053-8) (C) 2001 by the American College of Cardiology.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 14/07/20 alle ore 18:27:06