Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 1 de 1
Filtrar
Más filtros











Intervalo de año de publicación
1.
Res Pract Thromb Haemost ; 6(7): 12834, Nov. 2022. graf, ilus, tab
Artículo en Inglés | CONASS, Sec. Est. Saúde SP, SESSP-IDPCPROD, Sec. Est. Saúde SP | ID: biblio-1411028

RESUMEN

BACKGROUND: Assessment of the case-fatality rate (CFR) of major bleeding on dual antiplatelet therapy (DAPT) may improve balancing risks and benefits of different durations of DAPT following percutaneous coronary intervention (PCI). OBJECTIVES: To determine the CFR of major bleeding in patients on DAPT after PCI and to compare rates among different durations of DAPT. METHODS: Medline, Embase, and CENTRAL were searched from inception to August 2021 for randomized trials that reported fatal bleeding among patients who were randomized to ≥1 month of DAPT following PCI. Summary estimates for CFRs of major bleeding were calculated using the random-effects inverse-variance method. Statistical heterogeneity was evaluated using the I2 statistic. RESULTS: Of 2777 citations obtained by the search, 15 (48%) of 31 potentially eligible studies were excluded because fatal bleeding was not reported, leaving 16 studies that were included in the analysis. Overall, there were 823 major bleeding events including 91 fatal events in 48,884 patients who were assigned to receive DAPT during study follow-up. The CFR of major bleeding was 10.8% (95% confidence interval [CI], 7.1­ 16.2; I2= 50%) in the entire study population, and 13.8% (95% CI, 6.5­27.1; I2= 28%), 11.2% (95% CI, 6.7­ 18.0; I2= 0%), and 5.8% (95% CI, 3.0­11.1; I2= 0%) in those on short-term (≤6 months; n= 16,553), standard-term (12 months; n= 19,453), and long-term DAPT (>12 months; n= 10,238), respectively. CONCLUSION: Fatal bleeding is not reported in many studies evaluating DAPT after PCI. The CFR of major bleeding on DAPT is substantial and may be higher in the first 12 months of DAPT than during long-term DAPT.


Asunto(s)
Inhibidores de Agregación Plaquetaria , Stents Liberadores de Fármacos , Intervención Coronaria Percutánea
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA