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Review
. 2015 Oct-Dec;13(4):644-6.
doi: 10.1590/S1679-45082015MD3271.

Bedside echocardiography in critically ill patients

[Article in English, Portuguese]
Eduardo Casaroto  1 , Tatiana Mohovic  1 , Lilian Moreira Pinto  1 , Tais Rodrigues de Lara  1
Affiliations
Review

Bedside echocardiography in critically ill patients

[Article in English, Portuguese]
Eduardo Casaroto et al. Einstein (Sao Paulo). 2015 Oct-Dec.

Abstract
in English, Portuguese

The echocardiography has become a vital tool in the diagnosis of critically ill patients. The use of echocardiography by intensivists has been increasing since the 1990's. This tool has become a common procedure for the cardiovascular assessment of critically ill patients, especially because it is non-invasive and can be applied in fast and guided manner at the bedside. Physicians with basic training in echocardiography, both from intensive care unit or emergency department, can assess the left ventricle function properly with good accuracy compared with assessment made by cardiologists. The change of treatment approach based on echocardiographic findings is commonly seen after examination of unstable patient. This brief review focuses on growing importance of echocardiography as an useful tool for management of critically ill patients in the intensive care setting along with the cardiac output assessment using this resource.

RESUMO: A ecocardiografia tem se tornado uma ferramenta fundamental no atendimento ao paciente grave. Desde os anos 1990, o uso do ecocardiograma por intensivistas vem aumentando progressivamente. É cada vez mais frequente encontrarmos o ecocardiograma como parte do arsenal diagnóstico na avaliação cardiovascular dos pacientes graves, visto se tratar de uma ferramenta não invasiva, que pode ser utilizada à beira do leito de maneira rápida e direcionada. Seja na unidade de terapia intensiva ou no departamento de emergência, médicos com mínimo treinamento em ecocardiografia são capazes de avaliar a função do ventrículo esquerdo de maneira adequada e com bom nível de concordância com a interpretação dos cardiologistas. Não é incomum constatarmos alteração de conduta baseada nos achados ecocardiográficos em avaliação realizada na abordagem inicial ao paciente instável. Nessa breve revisão, o foco está voltado à crescente importância ao ecocardiograma como ferramenta extremamente útil na abordagem aos pacientes graves no ambiente da terapia intensiva, aliado à avaliação do débito cardíaco, utilizando esse recurso.

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