富血小板血浆在深度烧伤创面治疗中的应用进展

富血小板血浆(PRP)是一种从自体静脉血提取的富含高浓度血小板的血浆,其被激活后可释放大量生长因子参与创面修复过程。该技术作为一种促进组织修复的新型治疗手段,已在糖尿病足、静脉性溃疡等慢性创面的治疗中被广泛应用,而且在深度烧伤创面中的应用也逐渐增多。本文将对PRP影响深度烧伤创面愈合的机制、目前PRP在深度烧伤创面中应用的具体实践和效果展开综述,以期为PRP技术应用于烧伤创面提供理论支持,并指导烧伤专科医师的临床实践。

Application progress of autologous platelet-rich plasma in the treatment of deep burn wounds

Platelet-rich plasma(PRP)is extracted from autologous venous blood and is rich in high-concentration platelets.PRP can participate in the wound healing process by releasing a large amount of growth factors after it is activated.As a new type of treatment to promote tissue repair,this technology has been widely used in the treatment of chronic wounds such as diabetic feet and venous ulcers,and its application in deep burn wounds has gradually increased.This article will summarize the mechanism of PRP affecting the healing of deep burn wouds,and specific practice and effect of the application of PRP in deep burn wounds,in order to provide theoretical support for the application of PRP technology in burn wounds and guide the clinical practice of burn specialists.