Henoch–Schönlein purpura and recurrent renal failure

Abstract

We present an 18-year-old patient with Henoch–Schönlein purpura (HSP) who had multiple episodes of severe acute renal failure, including one episode for which he required hemodialysis for 2 months and a second episode for which dialysis was considered before his spontaneous recovery of renal function. Multiple treatment options, including steroids, mycophenolate mofetil, cyclophosphamide, and plasmapheresis, were tried but we could not confidently point to the utility of any of these measures. We highlight the unusual severity and lability of our patient's clinical course and how such a course makes the evaluation of treatment effectiveness extraordinarily difficult.

Keywords:

• Henoch–Schönlein purpura
• acute renal failure
• plasmapheresis
• hemodialysis
• treatment

Acknowledgment

We thank Nephropath and Chris Larsen, MD, for processing and evaluating the renal biopsy specimens.

Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of this paper.