Traumatic Brain Injury and Variants of Shock Index

Authors

Sai Doppalapudi
Muhammad Adrish

Publication Date

9-9-2024

Journal

World Journal of Critical Care Medicine

DOI

10.5492/wjccm.v13.i3.93478

PMID

39253307

PMCID

PMC11372518

PubMedCentral® Posted Date

9-9-2024

PubMedCentral® Full Text Version

Post-print

Published Open-Access

yes

Keywords

Predictive tools, Traumatic brain injury, Shock index, Neurocardiogenic stress, Myocardial ischemia

Abstract

Traumatic Brain Injury is a major cause of death and long-term disability. The early identification of patients at high risk of mortality is important for both management and prognosis. Although many modified scoring systems have been developed for improving the prediction accuracy in patients with trauma, few studies have focused on prediction accuracy and application in patients with traumatic brain injury. The shock index (SI) which was first introduced in the 1960s has shown to strongly correlate degree of circulatory shock with increasing SI. In this editorial we comment on a publication by Carteri et al wherein they perform a retrospective analysis studying the predictive potential of SI and its variants in populations with severe traumatic brain injury.