Stem cell SVF injection evidence for Chronic wound / diabetic ulcer

Abstract summary (English) BACKGROUND: Although traumatic brain injury (TBI) is a significant cause of morbidity and mortality worldwide, there have been few significant therapeutic advances in recent years. Preclinical studies have explored the potential of adipose-derived stem cells (ADSCs) to improve neural function and reduce brain damage in animal models following TBI. This systematic review aims to assess and synthesize the current...

Journal Article, Systematic Review, Review

Abstract summary (English) Background: Autologous fat grafting (AFG) is increasingly explored beyond cosmetic applications, with interest in its regenerative potential for hand conditions such as cutaneous systemic sclerosis, thumb base osteoarthritis, Dupuytren contracture, burn scars, trauma and congenital hand deformities. This systematic review evaluates the therapeutic efficacy, techniques and outcomes associated with AFG across...

Journal Article, Systematic Review

Abstract summary (English) Spinal cord injury (SCI) represents a burdensome and currently incurable condition which affects over 20 million patients globally. Adipocyte-derived mesenchymal stem cell (ADSC) therapy may constitute a valuable strategy in treating this condition, owing to their unique cellular characteristics and beneficial effects on functional recovery. This PRISMA (Preferred Reporting Items for Systematic Reviews) review aims...

Journal Article, Systematic Review

Abstract summary (English) BACKGROUND: Several meta-analyses have evaluated the use of platelet-rich plasma (PRP) in the treatment of Achilles tendinopathy. Although they generally did not find PRP to be effective, an updated meta-analysis containing all the available, high-quality randomized trial evidence that addresses the methodological shortcomings identified in earlier meta-analyses needs to be performed. QUESTION/PURPOSES: This...

Journal Article, Meta-Analysis, Systematic Review

Abstract summary (English) Wound development and healing involve intricate genetic and molecular processes, posing significant clinical management challenges. The objective of this study was to assess commonly used fat extracts' efficacy and safety (autologous fat, stromal vascular fraction and adipose-derived stem cells) in wound healing, particularly for refractory wounds, with the goal of providing evidence in clinical use. After a...

Systematic Review, Journal Article, Meta-Analysis

Abstract summary (English) BACKGROUND: Skin incision scars are cosmetically displeasing; the effects of current treatments are limited, and new methods to reduce scar formation need to be found. OBJECTIVE: We sought to determine whether immediate postoperative injection of stromal vascular fraction gel (SVF-gel) could reduce scar formation at skin incision sites. METHODS: A prospective, randomized, double-blind, self-controlled trial was...

Journal Article, Randomized Controlled Trial

Abstract summary (English) AIM: Radiation-induced fibrosis is a recognised consequence of radiotherapy, especially after multiple and prolonged dosing regimens. There is no definitive treatment for late-stage radiation-induced fibrosis, although the use of autologous fat transfer has shown promise. However, the exact mechanisms by which this improves radiation-induced fibrosis remain poorly understood.

Systematic Review, Journal Article

Abstract summary (English) BACKGROUND: Muscle fatty degeneration following rotator cuff tears has been unequivocally associated with poorer functional outcomes and increased risk for retear following rotator cuff repair. Promising results have emerged from animal studies, with the implementation of various interventions for biologic inhibition of this fatty muscle degeneration. The lack of high quality randomized human evidence on this topic,...

Systematic Review, Journal Article

Abstract summary (English) Background and Objectives: Tendon injury and tendinopathy are among the most frequent musculoskeletal diseases and represent a challenging issue for surgeons as well as a great socio-economic global burden. Despite the current treatments available, either surgical or conservative, the tendon healing process is often suboptimal and impaired. This is due to the inherent scarce ability of tendon tissue to repair...

Systematic Review, Journal Article

Abstract summary (English) OBJECTIVE: Conservative and surgical treatments for meniscal lesions are various and this field of orthopedic surgery is in continuous development. Stem cells represent one of the current options to stimulate meniscal healing. The present systematic review aimed at summarizing the state of art in the application of stem cells for the treatment of meniscal damage both at pre-clinical and clinical level.

Journal Article, Systematic Review