Platelet rich plasma for facial rejuvenation: an overview of systematic reviews

This article aims to review the literature and critically appraise the available evidence regarding the efficacy and safety of PRP for facial rejuvenation.MATERIAL AND METHODS: An overview of systematic reviews (SRs) of PRP use for facial rejuvenation. The methodological quality of the SRs was assessed using the AMSTAR-2 checklist; quality of the evidence from the trials included in each SR was appraised following the GRADE approach.RESULTS: Thirteen SRs published between 2015 and 2023, reporting data from 114 overlapping reports, based on 28 individual primary studies (18 uncontrolled reports), were included in this umbrella review. Eight primary studies evaluated PRP in combination with other treatments (laser therapy, fat grafting, hyaluronic acid, basic fibroblast growth factor), and 20 PRP monotherapy. Most of the included primary studies were uncontrolled, and meta-analysis for outcomes related to facial rejuvenation was conducted in only 1 of the 13 SRs, showing that patients treated with PRP as an adjunct treatment have increased satisfaction over controls without PRP (mean difference, 0.63; 95% confidence intervals (CIs) 0.25/1; p=0-001; low certainty of evidence due to risk of bias (ROB) and inconsistency). No other quantitative data were available from the SRs, although 4 SRs concluded in a descriptive way reveal that PRP combined with laser therapy increased subject satisfaction and skin elasticity, and decreased the erythema index (very low certainty of evidence ...
Source: Blood Transfusion - Category: Hematology Authors: Source Type: research