The Complexity of the Post-Burn Immune Response: An Overview of the Associated Local and Systemic Complications

卷:12

Review

关键词: RESPIRATORY-DISTRESS-SYNDROME;    ACUTE KIDNEY INJURY;    BURN INJURY;    DERMAL FIBROBLASTS;    HYPERTROPHIC SCARS;    NORMAL SKIN;    INFLAMMATORY CYTOKINES;    COMPLEMENT-SYSTEM;    PREDICTIVE-VALUE;    WOUND EXUDATE;   

DOI  :  10.3390/cells12030345

来源: SCIE

【 摘 要 】

Burn injury induces a complex inflammatory response, both locally and systemically, and is not yet completely unravelled and understood. In order to enable the development of accurate treatment options, it is of paramount importance to fully understand post-burn immunology. Research in the last decades describes insights into the prolonged and excessive inflammatory response that could exist after both severe and milder burn trauma and that this response differs from that of none-burn acute trauma. Persistent activity of complement, acute phase proteins and pro- and anti-inflammatory mediators, changes in lymphocyte activity, activation of the stress response and infiltration of immune cells have all been related to post-burn local and systemic pathology. This narrative review explores the current state of knowledge, focusing on both the local and systemic immunology post-burn, and further questions how it is linked to the clinical outcome. Moreover, it illustrates the complexity of post-burn immunology and the existing gaps in knowledge on underlying mechanisms of burn pathology.