Nephrol Dial Transplant (2001) 16: 1936-1938
© 2001 European Renal Association-European Dialysis and Transplant Association
Case Reports
Porphyria cutanea tarda precipitated by intravenous iron in a haemodialysis patient
Departments of 1Renal Medicine and 2 Dermatology, Lister Hospital, Coreys Mill Lane, Stevenage, Hertfordshire, UK
Keywords: porphyria; haemodialysis; intravenous iron; bullous dermatosis
| Introduction |
|---|
Bullous dermatosis of haemodialysis (HD) was first documented by Gilchrest in 1975 [1], in a report describing five patients with cutaneous disease indistinguishable from porphyria cutanea tarda (PCT), but with no detectable abnormalities of porphyrin metabolism. It has since become clear that dialysis patients do have modestly elevated plasma porphyrin levels, with a pattern of accumulation that is similar, but not identical to that which occurs in PCT [2]. The term pseudoporphyria has been used to describe dialysis patients with this PCT-like syndrome. This terminology is misleading, as pseudoporphyria is generally used to describe drug eruptions that mimic PCT, in patients with completely normal porphyrin metabolism. PCT is the commonest of the porphyrias, therefore it is not surprising that cases of true PCT have now been described in dialysis patients [3].
The relationship
| Case |
|---|
| Discussion |
|---|
| Acknowledgments |
|---|
| Notes |
|---|
| References |
|---|