Autologous cell transplant as a treatment for stable segmental vitiligo: a systematic review

This systematic review provides a comprehensive analysis of the efficacy of autologous cell transplant as a therapeutic approach for stable segmental vitiligo. Vitiligo poses significant challenges for healthcare professionals in terms of treatment selection. Autologous cell transplant has emerged as a promising modality for managing vitiligo, with cultured and noncultured transplants being considered when determining the patient's treatment approach. There is little knowledge and literature on the subject, so we analyze the different studies.

Using online medical literature databases and the PRISMA guidelines, six out of 60 articles met the acceptance criteria to be analyzed, emphasizing the lack of current literature on this subject.

Autologous cell transplant achieves excellent pigmentation rates for many body parts. We found that cultivated cells had better results than noncultivated ones. Both types of treatments could pigment 80% or more where needed.

This review highlights the importance of autologous cell transplant as a new and reliable tool for the treatment of stable segmental vitiligo, cultured transplants being the most effective. By employing autologous cell transplant, the repigmentation rate is notably high and consistently achievable. Although its cost and logistical complexities hinder the current accessibility to this therapy, efforts are being made to enhance its availability, and its scope is expected to expand further. More studies are needed to understand this therapy method in other kinds of vitiligo.