Results: 19

Sobrevida a largo plazo de pacientes con infarto agudo del miocardio en presencia de oclusiones crónicas totales en vaso no culpable

Rev. méd. Chile; 150 (2), 2022
BACKGROUND: The presence of a chronic total occlusion (CTO) in a non-infarct-related artery in patients with acute myocardial infarction (AMI), may be a sign of bad prognosis. AIM: To estimate the long-term survival of patients with AMI who were studied with coronarography during 2013-2014 who had one or...

Comparação dos Resultados entre os Fenômenos de No-Reflow e Slow-Flow Coronariano em Pacientes sem IAMSSST

Arq. bras. cardiol; 116 (5), 2021
Resumo Fundamento: Os fenômenos de slow-flow (CSFP) e no-reflow coronariano (CNP) estão associados a um risco aumentado de eventos cardiovasculares adversos maiores (ECAM). Objetivos: Este estudo teve como objetivo avaliar e comparar os resultados do seguimento clínico de um ano entre pacientes com ...

Comparação entre Dois Escores de Risco quanto à Predição de Obstrução Microvascular Coronariana durante a Intervenção Percutânea Primária

Arq. bras. cardiol; 116 (5), 2021
Resumo Fundamento: Para pacientes com infarto do miocárdio com elevação do segmento ST (IAMCST) que sofrem de obstrução coronariana microvascular funcional e estrutural (OCM) subsequente, nenhuma abordagem terapêutica específica e definitiva de atenuação foi comprovada como válida em testes de...

Prognostic nutritional index and the risk of acute kidney injury in patients with acute coronary syndrome

SUMMARY OBJECTIVE Recent studies have linked malnutrition with undesirable outcomes in cardiovascular diseases. However, the underlying mechanism is unknown. Contrast-induced acute kidney injury (CI-AKI) increased cardiovascular mortality after percutaneous coronary intervention (PCI). This study hypoth...

Peripheral venoarterial extracorporeal membrane oxygenation for periprocedural Cardiogenic shock during interventional cardiology

Rev. méd. Chile; 148 (9), 2020
ABSTRACT Background: Cardiogenic shock (CS) is uncommon in the cardiac catheterization laboratory (CCL) among patients undergoing coronary angiography. Periprocedural CS is more frequent in high-risk patients and in technically demanding procedures. Aim: To describe the clinical outcomes of patients who ...

Evaluation of pharmacoinvasive strategy versus percutaneous coronary intervention in patients with acute myocardial infarction with ST-segment elevation at the National Institute of Cardiology (PHASE-MX)

Arch. cardiol. Méx; 90 (2), 2020
Abstract Objective: The objective of PHASE-MX registry is to validate the efficacy and safety of the pharmacoinvasive strategy in comparison with percutaneous coronary intervention (PCI) in patients with acute myocardial infarction with ST segment elevation (STEMI) in a metropolitan region of Mexico. Th...

Emergent Percutaneous Rotational Atherectomy to Bailout Surgical Transapical Aortic Valve Implantation: A Successful Case of Heart Team Turnaround

Arq. bras. cardiol; 113 (6), 2019
Abstract Transcatheter aortic valve implantation (TAVI) is an established treatment for severe aortic stenosis (AS) in patients with elevated surgical risk. Concomitant coronary artery disease affects 55-70% of patients with severe AS. Percutaneous coronary intervention in patients with TAVI can be chall...

Risk factors and temporal trends for vascular access-related complications in coronary procedures: evolving from femoral to radial approach

Arch. cardiol. Méx; 89 (4), 2019
Abstract Introduction: Radial access is the gold standard for ST-elevation myocardial infarction; nevertheless, there is scarce information in Mexico. Objectives: The objectives of this study were to describe the differences in radiation exposure, intervention time, fluoroscopy time, complications and ...

Síndrome de Parsonage-Turner en paciente sometido a cirugía de revascularización miocárdica. caso clínico

Rev. méd. Chile; 147 (10), 2019
We report a 59-year-old male who, three weeks after a coronary revascularization surgery, reported a sudden intense burning pain in his left upper limb. Two weeks later, he reports a paresis with difficulty to extend his left wrist and fingers. The electromyography showed a severe axonal damage of the ra...

Coronary artery bypass graft surgery improves survival without increasing the risk of stroke in patients with ischemic heart failure in comparison to percutaneous coronary intervention: a meta-analysis with 54, 173 patients

Abstract Objective: To evaluate whether there is any difference on the results of patients treated with coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI) in the setting of ischemic heart failure (HF). Methods: Databases (MEDLINE, Embase, Cochrane Controlled Trials Regis...