Results: 3

Apoptotic mechanisms in rabbits with blast-induced acute lung injury

Acta cir. bras; 33 (10), 2018
Abstract Purpose: To investigate the apoptotic mechanisms in rabbits with blast-induced acute lung injury (ALI). Methods: A total of 40 rabbits were randomly divided into a blank control group (A, n=10) and an experimental group (EXP, n=30). Explosion-induced chest-ALI models were prepared and sampled...

Comparação entre ventilação mecânica convencional protetora e ventilação oscilatória de alta frequência associada à posição prona

RESUMO Objetivo: Comparar os efeitos da ventilação oscilatória de alta frequência e da ventilação mecânica convencional protetora associadas à posição prona quanto à oxigenação, à histologia e ao dano oxidativo pulmonar em modelo experimental de lesão pulmonar aguda. Métodos: Foram inst...

Decreased lung compliance increases preload dynamic tests in a pediatric acute lung injury model

Rev. chil. pediatr; 86 (6), 2015
Background: Preload dynamic tests, pulse pressure variation (PPV) and stroke volume variation (SVV) have emerged as powerful tools to predict response to fluid administration. The influence of factors other than preload in dynamic preload test is currently poorly understood in pediatrics. The aim of our ...