[Influence of Diabetes Mellitus on immediate results of coronary stent: National Center for Cardiovascular Interventions (CENIC) data analysis].

Autor: Moscoso I; Central Nacional de Intervenções Cardiovasculares, Sociedade Brasileira de Hemodinâmica e Cardiologia Intervencionista, São Paulo, SP., Garcia LC, Dourado GO, Mauro MF, Caramori P, Coelho W, Lima V, Bueno R, Mangione JA
Jazyk: portugalština
Zdroj: Arquivos brasileiros de cardiologia [Arq Bras Cardiol] 2006 Mar; Vol. 86 (3), pp. 181-90. Date of Electronic Publication: 2006 Mar 30.
DOI: 10.1590/s0066-782x2006000300005
Abstrakt: Objective: This study sought to investigate the influence of Diabetes Mellitus (DM) on immediate results after coronary stenting implantation (CSI) according to clinical presentation.
Methods: Between January, 1997 and December, 2003, 11,874 diabetic patients underwent CSI, as recorded by CENIC database: 7,386 (62.3%) had chronic coronary disease (CCD); 3,142 (26.4%) acute coronary syndrome with non-ST segment elevation (ACSNST); and 1,346 (11.3%), reported acute myocardial infarction (AMI), with ST Segment elevation. Those groups were compared with 48,103 non-diabetics: 30,980 (64.5%) with CCD; 10,938 (22.7%), with non-elevated ST segments and unstable angina; and 6,185 (12.8%), with AMI.
Results: Diabetic patients presented worse clinical and angiographic characteristics. Diabetics with CCD showed similar incidence of MACE as compared to non-diabetics (0.98% x 0.91%, p = 0.5971); however, diabetics with ACSNST and AMI reported higher incidence of events: 2.76% x 1.46% (p < 0.0001) and 7.87% x 4.1% (p < 0.0001), respectively. Multivariate analysis showed DM to act as independent risk predictor for larger adverse events under non-elevated ST segment and unstable angina (ACSNST) (OR: 1.92 CI: 1.46-2.52 p < 0.0001) and with AMI (OR: 2.0 CI: 1.57-2.54 p < or = 0.0001) and no influence for CCD (OR: 1.08 CI: 0.83-1.42 p = 0.5470.
Conclusion: Diabetic patients with CCD reported similar outcome as compared to the non-diabetics; however, those with ACSNST and AMI presented higher incidence of major adverse cardiac events during hospital stay.
Databáze: MEDLINE
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