Blood Indices In Adult Acute Burn: A Window Into Milieu Interieur - The Future Biomarkers?

Area of Science:

• Burn Care
• Sepsis Management
• Hematology

Background:

• Optimal sepsis treatment in burn patients requires early diagnosis and intervention.
• The utility of red blood cell distribution width (RDW) and platelet indices in predicting sepsis outcomes in burn patients is under investigation.

Purpose of the Study:

• To evaluate the role of RDW and platelet indices in prognosticating and identifying sepsis in acute burn patients.
• To determine if these hematological markers can predict mortality and sepsis-related morbidity.

Main Methods:

• Prospective study over 18 months involving 157 burn patients (age 18-59, TBSA 20-70%).
• Analysis of RDW, platelet count, and plateletcrit values on days 1, 3, and 7 post-burn.
• Comparison of marker values between survivor and non-survivor groups, and between sepsis and no-sepsis groups.

Main Results:

• Higher RDW values were observed in the non-survivor group.
• Platelet count and plateletcrit were higher in the survivor and no-sepsis groups.
• RDW, platelet count, and plateletcrit in combination significantly predicted mortality and sepsis by day 3.

Conclusions:

• RDW and platelet indices are significant predictors of sepsis and mortality in burn patients.
• These markers offer a clinical advantage for early, targeted treatment initiation before clinical sepsis detection.
• Utilizing RDW and platelet indices can potentially improve treatment outcomes for burn patients at risk of sepsis.