Progress in plasma exchange for severe immune-related dermatoses

Abstract

Plasma exchange (PE) is effective in a part of autoimmune diseases, and its main action mechanisms include removing pathogenic factors from the patient's blood, regulating immune function, replenishing normal plasma components. The use of PE in the treatment of severe immune-related skin diseases, such as pemphigus vulgaris, toxic epidermal necrolysis and clinically amyopathic dermatomyositis, has become more widespread. This review provides an overview of the progress of PE application in severe immune-related skin diseases at home and abroad in recent years to provide new ideas for the treatment of clinical severe skin diseases.

Keywords

• plasma exchange
• severe dermatoses
• pemphigus vulgaris
• toxic epidermal necrolysis
• clinically amyopathic dermatomyositis