Platelet-Rich Plasma in Plastic Surgery: A Systematic Review

Modulation of Cellular Stemness for Enhanced Fat Grafting

Low volumetric retention limits the utility of fat grafting. Although inclusion of stem cells and platelet-rich plasma have been proposed to enhance graft retention, accumulating evidence has failed to show a clear benefit. Here, we propose a strategy to pharmacologically enhance stemness of stem and progenitor cell populations in fat grafts to promote increased volume retention and tissue health. We also propose how to integrate stemness-promoting and differentiation-promoting therapies such as platelet-rich plasma, and viability promoting therapies within the common fat grafting workflow to achieve optimal fat grafting results.

A bibliometric analysis of trends in the application of platelet-rich plasma in cosmetics research between 2001 and 2022

BACKGROUND

Several studies have been conducted on using platelet-rich plasma (PRP) to treat cosmetic issues. Nonetheless, no bibliometric analyses of publications in this field exist. Bibliometrics is an effective tool for methodically assessing the current state of research on a particular topic. This study examines the literature published in this field since 2000 and depicts the resulting network.

METHODS

The Web of Science Core Collection was searched for any publications mentioning the use of PRP in cosmetic or aesthetic therapy published between 2001 and 2022. The author, region, institution, journal, cited journal, and keywords were extracted, and the bibliometric analysis was carried out using CiteSpace and R studio.

RESULTS

There were a total of 306 items retrieved. The first publication in this field appeared in 2001, and the number of articles published increased over the next 21 years. Saedi Nazanin is the author with the most publications. The most prolific nations and institutions were the United States and the Fourth Military Medical University, respectively. Similarly, most articles and citations were found in the Journal of Cosmetic Dermatology and Plastic and Reconstructive Surgery. After performing a cluster analysis on the keywords of published publications, we discovered that most of the published literature focused on using PRP in rejuvenation, mechanism, and combination with MSCs. These topics are still at the frontier of future research.

CONCLUSION

Since the first study in this field was published in 2001, PRP used in cosmetic clinics has been studied. Although early effects have been observed, numerous challenges remain, including a lack of higher-quality clinical studies and explanations of PRP's mechanism. The bibliometric analysis conducted for the purpose of this article provides a summary of academic hotspots and research frontiers, as well as insights and pointers for future productive research.

A Comprehensive Review on Platelet-Rich Plasma Activation: A Key Player in Accelerating Skin Wound Healing

Platelet-rich plasma (PRP) activation is emerging as a promising and multifaceted tool for accelerating skin wound healing. This review extensively examines PRP's role in wound healing, focusing on its composition, mechanisms of action, activation methods, and clinical applications. PRP's potential to enhance both chronic and acute wound healing and its applications in cosmetic and aesthetic procedures are explored. Furthermore, this review investigates safety concerns, including adverse reactions, infection risks, and long-term safety implications. Looking to the future, emerging technologies, combination therapies, personalized medicine approaches, and regulatory developments are discussed, pointing towards an important and transformative era in wound healing and regenerative medicine. With its wide-ranging implications for healthcare, PRP activation has the potential to become a ubiquitous and essential therapeutic option, improving patient outcomes and reducing healthcare costs.