Fat grafts enriched with ex-vivo expanded adipose stem cells improve hyperpigmentation of face.

Facial contour deformities associated with pigmentary changes are of major concern for plastic surgeons being difficult to treat. No definite ideal treatment option is available to address simultaneously both the contour defects as well as related hyperpigmentation. The aim of the current study is to compare long-term effects of conventional adipose tissue grafting and ex-vivo expanded ASC-enriched adipose tissue grafting for the treatment of contour deformities related pigmentary changes on the face.

Comparative safety and efficacy of conventional interferon versus pegylated-interferon based therapy for HCV: A retrospective cohort study from Gujranwala, Pakistan.

Numerous studies on risk factors, clinical presentation and treatment of hepatitis C are known to the world. However, no data is available about the safety and efficacy of anti-hepatitis C therapy among the patients of Gujranwala, Pakistan. This retrospective study compared two dosage forms of interferon; conventional interferon (IR) and Pegylated interferon (PIR) in 370 Hepatitis C patients selected through non probability convenient sampling technique.

Adipose Tissue Grafting Improves Contour Deformities Related Hyperpigmentation of Face.

Contour deformities of face are commonly associated with overlying skin hyperpigmentation. Such hyperpigmentation causes aesthetic problems as well as makes contour deformities more prominent. Conventional surgical and cosmetic approaches to treat hyperpigmentation have limitations and therefore it is imperative to use other innovative techniques to simultaneously heal the contour deformity and also to remove hyperpigmentation.

Outcome of Conventional Adipose Tissue Grafting for Contour Deformities of Face and Role of Ex Vivo Expanded Adipose Tissue-Derived Stem Cells in Treatment of Such Deformities.

Objectives: To evaluate the outcomes of conventional fat grafting for facial contour deformities and to describe clinical outcome of a patient with contour deformity of face treated with ex vivo expanded adipose tissue-derived mesenchymal stem cells (ASCs) enriched fat graft.

Place And Duration Of Study: The Department of Plastic Surgery and Tissue Engineering and Regenerative Medicine Laboratory, King Edward Medical University/Mayo Hospital, Lahore, from September 2015 to September 2017.

Methods: Patients with contour deformities of face requiring soft tissue augmentation were included.