Characteristics of inflammatory response and repair after experimental blast lung injury in rats.

ABSTRACT:

Background and objectives

Blast-induced lung injury is associated with inflammatory, which are characterised by disruption of the alveolar-capillary barrier, haemorrhage, pulmonary infiltrateration causing oedema formation, pro-inflammatory cytokine and chemokine release, and anti-inflammatory counter-regulation. The objective of the current study was to define sequence of such alterations in with establishing blast-induced lung injury in rats using an advanced blast generator.

Methods

Rats underwent a standardized blast wave trauma and were euthanised at defined time points. Non-traumatised animals served as sham controls. Obtained samples from bronchoalveolar lavage fluid (BALF) at each time-point were assessed for histology, leukocyte infiltration and cytokine/chemokine p

SUBMITTER: Hamacher J 

PROVIDER: S-EPMC10019677 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature