A Pilot Study On Ex Vivo Expanded Autologous Adipose-Derived Stem Cells of Improving Fat Retention in Localized Scleroderma Patients

In patients with localized scleroderma (LoS), facial deformity induced by subcutaneous atrophy greatly reduces life quality. Autologous fat grafting (AFG) is used for volume restoration but with low-fat retention due to various reasons. Adipose-derived stem cells (ADSCs) have shown potential effects in improving fat retention. We aimed to compare the feasibility and efficacy of improving fat retention in LoS patients among the ADSCs-assisted,...