Extensive acronecrosis as a manifestation of mixed cryoglobulinaemia: a case report.
Cryoglobulinaemia is a systemic disorder characterized by circulating antibodies that precipitate in the cold and resolve on rewarming. Three different types have been described, distinct in the class of immunoglobulins and their clonality. The clinical expression varies from purpura and arthralgia to progressive renal failure and even acronecrosis (1-3). Associated conditions are lymphoproliferative disorders, auto-immune diseases and chronic infections, but several cases occur in the absence of identifyable other disease states. The present communication reports on a case of mixed cryoglobulinaemia. Of particular interest are the rapidly progressive clinical evolution to acronecrosis of the four limbs, necessitating amputation, the presence of spurious leucocytosis and the absence of other systemic symptoms.
Renal Unit, Department of Internal Medicine, AZ Sint-Jan AV, Brugge, Belgium.
K J M
KJ
van Dycke
A S
AS
de Vriese
E G
EG
Matthys
D000368:Aged; D000671:Amputation, Surgical; D003449:Cryoglobulinemia / Q000150:complications*; D018450:Disease Progression; D004387:Dupuytren Contracture / Q000209:etiology; D004487:Edema / Q000209:etiology; D005528:Foot / Q000473:pathology* / Q000601:surgery; D006225:Hand / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007866:Leg / Q000473:pathology / Q000601:surgery; D008297:Male; D009336:Necrosis