Resultados: 38

Resultados da intervenção coronária percutânea contemporânea em homens e mulheres com doença coronária obstrutiva tratados em um centro de referência terciário do SUS
Results of contemporary percutaneous coronary intervention in men and women with obstructive coronary disease treated at a SUS tertiary reference center

Int. j. cardiovasc. sci. (Impr.); 37 (suppl. 13), 2024
INTRODUÇÃO: As doenças cardiovasculares (DCV) são a principal causa de morbi mortalidade em ambos os sexos. Em relação à doença arterial coronária (DAC) e seu tratamento, as mulheres são sub-representadas nos estudos e demonstram pior prognóstico clínico, com maior mortalidade e complicaçõe...

Experiência inicial com o uso de balão farmacológico em pacientes de hospital terciário do sistema único de saúde
Initial experience with the use of drug-eluting balloons in patients at a tertiary hospital in the unified health system

Int. j. cardiovasc. sci. (Impr.); 37 (suppl. 13), 2024
INTRODUÇÃO: Os balões farmacológicos representam uma alternativa aos stents farmacológicos (SFs) a realização de intervenção coronária percutânea (ICP). São dispositivos capazes de entrega de droga anti-proliferativa na lesão-alvo de forma homogênea, com a vantagem da ausência de suporte m...

Sirolimus-eluting stent with abluminal-only biodegradable polymeric coating in the treatment of native coronary artery lesions: results of the prospective multicenter inspiron real life II and latitude Trials

J. Am. Coll. Cardiol; 84 (18 Suppl. B), 2024
BACKGROUND Inspiron is a third-generation drug-eluting stent with abluminal-only biodegradable polymeric coating designed for fast and homogeneous reendothelialization, possibly improving clinical outcomes. This study aimed to evaluate the safety and clinical performance of the Inspiron sirolimus-eluting...

Outcomes of guideline-recommended percutaneous coronary intervention in women with obstructive coronary artery disease

J. Am. Coll. Cardiol; 84 (18 Suppl. B), 2024
BACKGROUND Previous studies have shown that women with coto nary artery disease (CAD) are less likely to undergo angiography and have less favorable clinical outcomes after percutaneous coronary intervention (PCI). METHODS This observational longitudinal cohort study with pro spective clinical follow up ...

Impacto da seleção para participar de um estudo randomizado no perfil clínico/angiográfico e nos resultados: hospitalares de pacientes diabéticos submetidos à intervenção coronária percutânea
Impact of selection to participate in a randomized study on the clinical/angiographic profile and results: hospital admissions of diabetic patients undergoing percutaneous coronary intervention

INTRODUÇÃO: Em geral, pacientes (p) incluídos em estudos randomizados são selecionados e exibem perfil clínico/angiográfico de menor gravidade do que os do mundo real. Na última década, ensaios clínicos envolvendo intervenções coronárias percutâneas (ICP) com novos modelos de st...

A randomized controlled trial comparing BioMime Sirolimus-Eluting Stent with Everolimus-Eluting Stent: two-year outcomes of the meriT-V trial

Cardiol Res.; 14 (4), 2023
BACKGROUND: Drug-eluting stents (DESs) based on biodegradable polymers (BPs) have been introduced to reduce the risk for late and very late stent thrombosis (ST), which were frequently observed with earlier generations of DES designs based on durable polymers (DPs); however, randomized controlled trials ...

Revascularização percutânea em mulheres e seus resultados na prática de um grande hospital terciário brasileiro
Percutaneous revascularization in women and its results in the practice of a large Brazilian tertiary hospital

INTRODUÇÃO: As mulheres com doença arterial coronária (DAC) representam um desafio aos procedimentos de revascularização devido às características clínicas e anatômicas peculiares e maiores taxas de complicações hospitalares. Atualmente, a revascularização percutânea (RP) com stents farmac...

Serial assessment of coronary artery healing of a biodegradable polymer drug-eluting stent at 1, 2, and 3 months by optical coherence tomography (OCT)—the REPAIR trial

J. invasive cardiol; 35 (5), 2023
BACKGROUND: Although first-generation drug-eluting stent (DES) devices have effectively achieved their main goal of reducing restenosis, their safety has been limited by suboptimal polymer biocompatibility, delayed stent endothelialization, and local drug toxicity, which ultimately prompted the developme...

Case-fatality rate of major bleeding events in patients on dual antiplatelet therapy after percutaneous coronary intervention: a systematic review and meta-analysis

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 a...

Sirolimus-coated balloon with a microsphere-based technology for the treatment of de novo or restenotic coronary lesions

BACKGROUND: Non stent-based local drug delivery with drug-coated balloon (DCB) is an alternative to drug-eluting stent with favorable clinical applicability in the treatment of selected coronary lesions. Our purpose was to report the initial performance, safety and efficacy evaluations of a novel sirolim...