A case of skin autograft for skin ulcers in ichthyosis / 中南大学学报(医学版)

Ichthyosis refers to a group of skin diseases characterized by abnormal keratinization of the epidermis,resulting in dryness,roughness and scale of the skin.A girl with ichthyosis,who presented with skin ulcers and infection of the right dorsal foot,was admitted to our department.An autologous razor-thin skin grafting procedure was performed to repair the skin ulcers after debridement and vacuum sealing drain.After 8 months of follow-up,both the donor and recipient site healed well and there were no newly formed ulcers or infections.Although the skin quality of ichthyosis is poor,the lesion area can still be used as donor or recipient cite.

The exercise therapy of Immobilization osteoporosis / 中国组织工程研究

Immobilization osteoporosis (IOP)is a common complication in clinic and cosmonauts. It severely impaired the patients ant the cosmonauts. The causes of IOP are weightless,immoblization and bed rest.Excercise therapy is very important for IOP. The etiology andpathogenesis of IOP are introduced in this article. the effects, mechanism and methods of the exercise therapy for preventing and treating IOP arealso discussed.