Mitral Annular Plane Systolic Excursion as a Predictor of Mortality in Children With Septic Shock
Abstract
Myocardial dysfunction is well recognized in severe sepsis and septic shock. Echocardiography provides rapid, noninvasive, and bedside evaluation of cardiac function in patients with hemodynamic instability. Mitral annular plane systolic excursion is an M-mode-derived echocardiographic variable used to assess longitudinal left ventricular systolic function. No data are available about the uses of mitral annular plane systolic excursion in children with septic shock. Therefore, we aimed to assess the prognostic significance of mitral annular plane systolic excursion in children with septic shock and to correlate it with the most commonly used measures of left ventricular systolic function and myocardial injury. A prospective cohort study. The study carried out at the PICU of Menoufia University Hospital in the period from March 2015 to September 2016. We serially enrolled 50 children with septic shock. Complete diagnostic workup was performed for each patient including calculation of Pediatric Risk of Mortality III score. Transthoracic echocardiography was done to obtain mitral annular plane systolic excursion and the left ventricular ejection fraction measurement within 24 hours of inclusion then repeated on third and fifth day...Continue Reading
References
Global epidemiology of pediatric severe sepsis: the sepsis prevalence, outcomes, and therapies study
Citations
Related Concepts
Related Feeds
Cardiomyopathy
Cardiomyopathy is a disease of the heart muscle, that can lead to muscular or electrical dysfunction of the heart. It is often an irreversible disease that is associated with a poor prognosis. There are different causes and classifications of cardiomyopathies. Here are the latest discoveries pertaining to this disease.