Relapse of Wegener's granulomatosis. Concerning a case after 20 years of remission.
Immunosuppressive drugs have transformed the prognosis of systemic Wegener's granulomatosis. Nowadays, the main residual problem is illness relapses, for which management is largely undefined. We describe the case of a patient, aged 47 in 1977. The diagnosis of Wegener's granulomatosis was made when faced with polyarthralgias, cutaneous vasculitis, rhinitis, dyspnea, hemoptysis and global decline of her physical condition. The treatment associated high-dose corticotherapy and intramuscular cyclophosphamide for 1 year. This treatment led to a complete remission. Twenty years later, the patient was hospitalized for reoccurrence of rhinitis, dyspnea and right knee effusion associated with biological inflammatory syndrome, renal insufficiency and antibodies against polymorphonuclear neutrophil cytoplasm, type c-ANCA. Chest CT-scan disclosed parenchymal infiltrates. Wegener relapse was diagnosed and the combination of three methylprednisolone perfusions followed by oral prednisone (1 mg/kg/d) and a monthly bolus of cyclophosphamide led to a new remission. Nevertheless, 4 months after beginning the treatment the patient died from an infectious complication (Pneumocystis carinii and aspergillosis). Relapses of Wegener's granulomatosis are frequent and difficult to predict. Moreover, some cases occur very early. The remarkable efficiency of cyclophosphamide to induce remission is however shaded by the high rate of relapse. Other drugs are studied to identify more efficient therapy, able to both induce remission and prevent relapses, but reliable data are still missing to determine the best therapeutic regimen.
Foltz
V
V
Rheumatology Unit, Pitié-Salpêtrière Hospital, Paris, France.
Koeger
A C
AC
de Sauverzac
C
C
de Person
J F
JF
Bourgeois
P
P
Fautrel
B
B
D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D003520:Cyclophosphamide / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D005260:Female; D014890:Granulomatosis with Polyangiitis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000473:pathology*; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D008775:Methylprednisolone / Q000627:therapeutic use; D008875:Middle Aged; D011241:Prednisone / Q000627:therapeutic use; D013902:Radiography, Thoracic; D012008:Recurrence; D014057:Tomography, X-Ray Computed
D000893:Anti-Inflammatory Agents; D007166:Immunosuppressive Agents; D003520:Cyclophosphamide; D011241:Prednisone; D008775:Methylprednisolone