Total: 6212

Can contrast injections cause or propagate coronary injuries? Insights from vessel and guiding catheter hemodynamics

J. Am. Coll. Cardiol; 84 (18 Suppl. B), 2024
BACKGROUND The association between hydraulic forces generated during contrast injection and the risk of coronary injury is poorly understood. We evaluated whether contrast injections increase intracoronary pressures beyond resting levels and estimated the risk of hydraulic propagation of coronary dissect...

Fatores de risco, manejo e evolução após primeiro infarto agudo do miocárdio: Um estudo de mundo real comparando coortes de mulheres e homens na rede TriNetX
Risk Factors, Management, and Evolution after the First Acute Myocardial Infarction: A Real-World Study Comparing Cohorts of Women and Men in the TriNetX Network

Arq. bras. cardiol; 121 (10), 2024
FUNDAMENTO: Estudos de coorte internacionais têm consistentemente demonstrado ao longo das últimas décadas um prognóstico desfavorável em pacientes do sexo feminino após o primeiro infarto agudo do miocárdio. No entanto, dados nacionais sobre esse tema são limitados. OBJETIVOS: O presente estudo ...

Comparative analysis of classical artificial intelligence and deep learning models for atrial fibrillation detection in electrocardiograms

Europace; 26 (Suppl. 1), 2024
BACKGROUND/INTRODUCTION: Early diagnosis of atrial fibrillation (AF) presents a challenging yet critical task for appropriate interventions aimed at reducing disease-related burden. In this context, strategies employing classical artificial intelligence (CAI) and deep learning (DL) have emerged as promis...

Bevacizumab-induced hypertension in patients with glioblastoma: a systematic review and meta-analysis

Eur. heart j; 45 (Suppl. 1), 2024
BACKGROUND: Bevacizumab is a monoclonal antibody medication used as standard treatment for different types of cancers, one of them is glioblastoma, which is the most common primary brain tumor. PURPOSE: We aimed to assess bevacizumab and its effects on inducing hypertension in patients with glioblastoma....

Comparison of intensive treatment versus standard treatment in lowering blood pressure and its association with cognitive decline and dementia: a systematic review and meta-analysis

Eur. heart j; 45 (Suppl. 1), 2024
BACKGROUND: The ideal blood pressure target level for preventing cognitive decline or dementia in patients with systemic arterial hypertension (SAH) remains unclear. PURPOSE: This study aims to investigate whether intensive blood pressure reduction compared to standard treatment is associated with a redu...

Assessing the efficacy of renal denervation in patients with resistant arterial hypertension: a systematic review and meta-analysis

Eur. heart j; 45 (Suppl. 1), 2024
BACKGROUND/INTRODUCTION: Renal denervation (RDN) is an innovative procedure designed to regulate the renal sympathetic nervous system for the control of arterial hypertension (HTN). RDN emerges as an alternative for patients with resistant arterial hypertension. Despite this, the clinical efficacy of RDN...

Safety and efficacy of moderate-intensity statin plus ezetimibe versus high-intensity statin monotherapy in patients with atherosclerotic cardiovascular disease: a meta-analysis

Eur. heart j; 45 (Suppl. 1), 2024
BACKGROUND: Atherosclerotic cardiovascular disease (ASCVD), affects approximately 18.6 million individuals worldwide, poses an important healthcare challenge. Despite the established efficacy of both high-intensity statin monotherapy (HIS) and moderate-intensity statin plus ezetimibe (MIS+EZT) in ASCVD m...

Comparative effectiveness of pulsed field ablation and cryoballoon ablation for atrial fibrillation: a systematic review and meta-analysis

Eur. heart j; 45 (Suppl. 1), 2024
BACKGROUND: Cryoballoon ablation (CBA) is a well-established technique for treating atrial fibrillation (AF), with a low complication rate related to cryoenergy-induced lesions. Pulsed Field Ablation (PFA) has emerged as a non-thermal alternative, with promising potential to further reduce complications....

Impacto do mapeamento dos potenciais diastólicos em pacientes chagásicos submetidos à ablação de taquicardia ventricular
Impact of mapping diastolic potentials in chagasic patients undergoing ventricular tachycardia ablation

Int. j. cardiovasc. sci. (Impr.); 37 (suppl.9), 2024
INTRODUÇÃO: O advento das técnicas de modificação de substrato e dos cateteres de mapeamento multieletrodos ampliou o espectro de taquicardias ventriculares (TVs) mapeáveis. O mapeamento de alta definição proporcionou melhor agilidade, eficiência e resultados da ablação de TVs na população n...