[Synchronizing therapy with plasmapheresis and cyclophosphamide in rapidly progressing systemic lupus erythematosis with kidney involvement].

12 patients with rapidly progressive systemic lupus erythematosus (SLE) combined with renal failure were treated for 6 months according to the following scheme: 3 consecutive procedures of plasmapheresis (60 ml/kg x 3), 3 consecutive pulse doses of cyclophosphamide (400 mg/m2 x 3), 3 prednisolone infusions (2 mg/kg x 3), oral cyclophosphamide (100-250 mg/day) and prednisolone (0.5 mg/kg with subsequent dose reduction). Dose of the drugs was controlled by blood leukocyte count and creatinine clearance.