Patients with severe burns who have higher levels of vitamin D recover more successfully than those with lower levels. Despite improvements in burn care many patients are still at risk of poor recovery. Complications can range from delayed wound healing through to infections. Patients with severe burns are at high risk of infection that may lead to life-threatening sepsis.
Vitamin D is known to have antibacterial actions that may combat infection and therefore aid in wound healing of burn patients. In order to investigate the role of vitamin D in recovery from burn injuries, researchers assessed the recovery progress, over one year, in patients with severe burns and correlated this with their vitamin D levels.
The study found that patients with higher levels of vitamin D had a better prognosis, with improved wound healing, fewer complications and less scarring. The data also showed that burns patients tend to have lower levels of vitamin D. These data suggest that vitamin D supplementation immediately following burn injury may have potent health benefits to the patient, including enhanced antimicrobial activity to prevent infection, and improved wound healing.
Major burn injury severely reduces vitamin D levels and adding this vitamin back may be a simple, safe and cost-effective way to improve outcomes for burns patients. The effectiveness of vitamin D supplementation to improve outcomes in burn patients would need to be verified in clinical trials.
Low vitamin D levels were associated with worse outcomes in burn patients including life threatening infections, mortality and delayed wound healing . It was also associated with worse scarring but vitamin D levels can improve the healing process.
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