Background: Platelet rich plasma (PRP) and human umbilical cord blood (HUCB) are two cheap and easily accessible newer modalities used to improve wound healing. The aim of our study is to analyze the effect of these two new modalities and compare it with conventional dressings.
Method: Patients with chronic wounds were divided randomly into three different groups. Group A received a topical application of PRP to their wounds; group B received a topical application of HUCB, while group C were treated with conventional dressings. Wounds were observed weekly and results analyzed at the end of 6 weeks.
Results: Significantly better improvement in wound healing was observed in group A (PRP) and group B (HUCB) patients as compared to group C (Conventional dressing) with a reduction in surface area, improvement in the wound bed, reduction in exudates amount and healthy granulation.
Conclusion: Both PRP and HUCB are cost effective, easy to extract and prepare, and are better and convincing agents used in chronic wounds.