Limited impact of traumatic brain injury on the post-traumatic inflammatory cellular response.

ABSTRACT:

Purpose

Trauma triggers a systemic inflammatory cellular response due to tissue damage, potentially leading to a secondary immune deficiency. Trauma severity is quantified by the Injury Severity Score (ISS). Severe Traumatic Brain Injury (TBI) is associated with high ISSs due to high lethality, despite limited tissue damage. Therefore, ISS might overestimate the post-traumatic inflammatory cellular response. This study investigated the effect of TBI on the occurrence of different systemic neutrophil phenotypes as alternative read-out for systemic inflammation.

Methods

A single-center retrospective cohort study was conducted at a level-1 trauma center. Patients aged ≥ 18 years, admitted between 01-03-2021-01-11-2022 and providing a diagnostic blood sample were included. Four

SUBMITTER: van Eerten FJC 

PROVIDER: S-EPMC11666626 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature