Scharf J W, Michalk D V
Monatsschr Kinderheilkd. 1985 Jan;133(1):49-51.
Because a seven year old boy with severe dermatomyositis failed to respond to a six week treatment course with prednisone (60 mg/m2) and azathioprine (2 mg/kg/d), five plasma separations were performed. Already after the second plasma separation an impressive reduction of skin ulcerations and an increase of muscle strength were noticed. So far there has been no relapse in spite of rapid reduction in the prednisone dosage.
一名患有严重皮肌炎的七岁男孩在接受泼尼松（60mg/m²）和硫唑嘌呤（2mg/kg/天）为期六周的治疗后没有效果，于是进行了五次血浆置换。在第二次血浆置换后，皮肤溃疡明显减少，肌肉力量增强。尽管泼尼松剂量迅速减少，但迄今为止尚未出现复发。
