Department of Dermatology, Rush University Medical Center, Chicago, Illinois, USA.
Chicago Cosmetic Surgery and Dermatology, Chicago, Illinois, USA.
Clin Dermatol. 2022 Jan-Feb;40(1):19-28. doi: 10.1016/j.clindermatol.2021.08.007. Epub 2021 Aug 8.
Platelet-rich plasma (PRP) has expanded its therapeutic applications into the field of aesthetic medicine. PRP is an autologous blood-derived product with an increased concentration of platelets to plasma relative to that of whole blood, which supports its therapeutic effects. Frequently promoted and marketed directly to consumers and patients, clinicians are often questioned on the efficacy and safety of PRP as a therapeutic modality. Given the rise in popularity of PRP, multiple clinical trials have been conducted to assess its application within the field of aesthetic medicine, particularly for hair loss conditions, skin rejuvenation, scarring, and conditions of dyspigmentation. We have reviewed the relevant research about the utility of PRP and associated evidence-based practices and discuss the direction for future research.
富血小板血浆（PRP）在美容医学领域的治疗应用不断扩大。PRP 是一种自体血液衍生产品，与全血相比，血小板相对于血浆的浓度增加，这支持了其治疗效果。PRP 经常被直接向消费者和患者宣传和销售，因此经常有临床医生被问到 PRP 作为一种治疗方式的疗效和安全性。鉴于 PRP 的普及度不断上升，已经进行了多项临床试验来评估其在美容医学领域的应用，特别是在脱发、皮肤年轻化、瘢痕和色素沉着异常等情况下。我们回顾了关于 PRP 效用的相关研究和基于循证的实践，并讨论了未来研究的方向。
