Prevalence and prognostic value of various types of right ventricular dysfunction in mechanically ventilated septic patients.

ABSTRACT:

Introduction

Right ventricle (RV) dilation in combination with elevated central venous pressure (CVP), which is a state of RV congestion, is seen as a sign of RV failure (RVF). On the other hand, RV systolic function is usually assessed by tricuspid annular plane systolic excursion (TAPSE) and fractional area change (FAC). This study aimed to investigate the prevalence and prognostic value of RVF and RV systolic dysfunction (RVSD) in septic patients.

Methods

Mechanically ventilated sepsis and septic shock patients were included. We collected haemodynamic and echocardiographic parameters as well as prognostic information including mechanical ventilation duration, length of ICU stay and 30-day mortality. RVF was defined as a right and left ventricular end-diastolic area ratio 

SUBMITTER: Zhang H 

PROVIDER: S-EPMC8276910 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature