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| http://dx.doi.org/10.3238/arztebl.2015.0253 | DOI Listing |
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Superior retention of aged fat graft by supplementing young adipose-derived stromal cells in a murine model.
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Department of Plastic and Reconstructive Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
Background: In 2021, a meta-analysis showed fat graft retention varied from 26 to 83%. In a retrospective study including patients with Parry-Romberg syndrome, the younger age group had higher satisfaction scores (3.8 vs.
View Article and Find Full Text PDFDifferential Secretomes of Processed Adipose Grafts, the Stromal Vascular Fraction, and Adipose-Derived Stem Cells.
Stem Cells Dev
September 2024
Medicine and Biological Sciences Division, The University of Chicago, Chicago, Illinois, USA.
There are multiple methods to prepare lipoaspirate for autologous fat transfer; however, graft retention remains unpredictable. The purpose of this study was to compare the cellular and protein composition of adipose grafts and the stromal vascular fraction (SVF) resulting from three common techniques to prepare adipose grafts. Adipose grafts were harvested from healthy donors and processed via three techniques: centrifugation (C), a single-filter (SF) device, and a double-filtration (DF) system.
View Article and Find Full Text PDFOptimal Strategies for Autologous Fat Grafting in Breast Augmentation and Reconstruction: A Systematic Review and Network Meta-Analysis.
Plast Reconstr Surg
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Department of Plastic Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Background: Currently, cell-assisted lipotransfer (CAL) and platelet-rich plasma (PRP) -assisted lipotransfer have been used to overcome the low survival rate of conventional lipotransfer. However, there is still insufficient evidence to determine which technique is the best strategy for autologous fat grafting in breast cosmetic and reconstructive surgery.
Objective: The present study aimed to compare the efficacy of traditional fat transplantation, CAL, and PRP-assisted lipotransfer.
Enhancing Fat Transplantation Efficiency in a Mouse Model through Pretreatment of Adipose-Derived Stem Cells with RIP3 Inhibitors.
Aesthetic Plast Surg
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Chinese Academy of Medical Sciences & Peking Union Medical College Plastic Surgery Hospital and Institute, 33 Badachu Road, Shijingshan District, Beijing, 100144, China.
Background: Autologous fat transplantation, widely used in cosmetic and reparative surgery for volumetric enhancements, faces challenges with its inconsistent long-term survival rates. The technique's efficacy, crucial for its development, is hindered by unpredictable outcomes. Enriching fat grafts with adipose-derived stem cells (ADSCs) shows promise in improving survival efficiency.
View Article and Find Full Text PDFExploring the mechanisms behind autologous lipotransfer for radiation-induced fibrosis: A systematic review.
PLoS One
January 2024
Department of Plastic Surgery, Royal Free Hospital, London, United Kingdom.
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.
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