2018-JDI-Stem cell therapy as a novel therapeutic intervention for alopecia.pdf (original) (raw)

Background: Management of alopecia areata (AA) and androgenetic alopecia (AGA) is often challenging as patients may be resistant to currently available modalities of treatment. The use of stem cells may be a novel option for resistant cases. Objective: To evaluate the safety and efficacy of the use of autologous bone marrow derived mono-nuclear cells (including stem cells) as compared to follicular stems cells for the management of resistant cases of AA and AGA. Methods: This study included 40 patients (20 AA patients and 20 AGA patients), all patients were treated with a single session of intradermal injection of autologous stem cells (SCs) therapy. They were divided into four groups according to the applied modality [either autologous bone marrow derived mononuclear cells (bone marrow mononuclear cells [BMMCs] or autologous follicular stem cells [FSC]). Results: Six months after stem cell therapy (SCT) injection, there was a significant improvement, confirmed by immunostaining and digital dermoscopy. The mean improvement in all groups was " very good ". There was no significant difference between both methods in either type of alopecia. No serious adverse events were reported. Conclusion: Autologous BMMCs and FSC seem to be a safe tolerable and effective treatment for the management of both resistant AA and AGA.