Platelet rich plasma in androgenetic alopecia: A systematic review

This systematic review evaluated the transplantation of cells derived from adipose tissue for applications in dentistry. SCOPUS, PUBMED and LILACS databases were searched for in vitro studies and pre-clinical animal model studies using the keywords “ADIPOSE”, “CELLS”, and “PERIODONTAL”, with the Boolean operator “AND”. A total of 160 titles and abstracts were identified, and 29 publications met the inclusion criteria, 14 in vitro and 15 in vivo studies. In vitro studies demonstrated that adipose- derived cells stimulate neovascularization, have osteogenic and odontogenic potential; besides adhesion, proliferation and differentiation on probable cell carriers. Preclinical studies described improvement of bone and periodontal healing with the association of adipose-derived cells and the carrier materials tested: Platelet Rich Plasma, Fibrin, Collagen and Synthetic polymer. There is evidence from the current in vitro and in vivo data indicating that adipose-derived cells may contribute to bone and periodontal regeneration. The small quantity of studies and the large variation on study designs, from animal models, cell sources and defect morphology, did not favor a meta-analysis. Additional studies need to be conducted to investigate the regeneration variability and the mechanisms of cell participation in the processes. An overview of animal models, cell sources, and scaffolds, as well as new perspectives are provided for future bone and periodontal regeneration study designs.

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Platelet-rich plasma in non-operative management of mild to moderate carpal tunnel syndrome – A systematic review & meta-analysis of short-term outcomes

Journal of Orthopaedics ◽

10.1016/j.jor.2021.05.004 ◽

2021 ◽

Author(s):

Martin S. Davey ◽

Matthew G. Davey ◽

Eoghan T. Hurley ◽

J. Tristan Cassidy ◽

Hannan Mullett ◽

...

Keyword(s):

Systematic Review ◽

Carpal Tunnel Syndrome ◽

Carpal Tunnel ◽

Platelet Rich Plasma ◽

Meta Analysis ◽

Operative Management ◽

Short Term ◽

Tunnel Syndrome ◽

Non Operative Management

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Treating Knee Osteoarthritis With Platelet-Rich Plasma and Hyaluronic Acid Combination Therapy: A Systematic Review

The American Journal of Sports Medicine ◽

10.1177/0363546521998010 ◽

2021 ◽

pp. 036354652199801

Author(s):

Michael R. Baria ◽

W. Kelton Vasileff ◽

James Borchers ◽

Alex DiBartola ◽

David C. Flanigan ◽

...

Keyword(s):

Systematic Review ◽

Hyaluronic Acid ◽

Combination Therapy ◽

Knee Osteoarthritis ◽

Platelet Rich Plasma ◽

Case Series ◽

Final Analysis ◽

Preparation Technique ◽

Randomized Studies ◽

Patient Reported

Background: Platelet-rich plasma (PRP) and hyaluronic acid (HA) are injectable treatments for knee osteoarthritis. The focus of previous studies has compared their efficacy against each other as monotherapy. However, a new trend of combining these 2 injections has emerged in an attempt to have a synergistic effect. Purpose: To systematically review the clinical literature examining the combined use of PRP + HA. Design: Systematic review. Methods: A systematic review was performed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines using PubMed and Embase. The following search terms were used: knee osteoarthritis AND platelet rich plasma AND hyaluronic acid. The review was performed by 2 independent reviewers who applied the inclusion/exclusion criteria and independently extracted data, including methodologic scoring, PRP preparation technique, HA composition, and patient-reported outcomes (PROs). Results: A total of 431 articles were screened, 12 reviewed in full, and 8 included in the final analysis: 2 case series, 3 comparative, and 3 randomized studies. Average follow-up was 9 months. The modified Coleman Methodology Score was 38.13 ± 13.1 (mean ± SD). Combination therapy resulted in improved PROs in all studies. Of the comparative and randomized studies, 2 demonstrated that combination therapy was superior to HA alone. However, when PRP alone was used as the control arm (4 studies), combination therapy was not superior to PRP alone. Conclusion: Combination therapy with PRP + HA improves PROs and is superior to HA alone but is not superior to PRP alone.

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Assisted therapy with platelet-rich plasma for burn patients: A meta-analysis and systematic review

Burns ◽

10.1016/j.burns.2020.11.005 ◽

2020 ◽

Author(s):

Yu-Chien Kao ◽

Dai-Zhu Lin ◽

Sheng-Lian Lee ◽

Chiehfeng Chen ◽

Hsian-Jenn Wang ◽

...

Keyword(s):

Systematic Review ◽

Platelet Rich Plasma ◽

Meta Analysis ◽

Burn Patients

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