[Clinical manifestations and therapeutic approach in neurosarcoidosis].
Neurological impairment is a frequent cause of morbidity and mortality in patients with sarcoidosis. The aim of this study was to evaluate the clinical manifestations of the disease, the response to corticosteroids and alternative treatments. During a 5 year period, diagnosis of neurosarcoidosis was performed in 40 patients. We retrospectively analyzed clinical, laboratory data and response to treatments. Mean age was 41.3 years (range 17-72). Mean time of follow-up was 46 months. Neurologic signs were the first symptom in 50 p. 100 of cases and an isolated manifestation in 12.5 p. 100. Central nervous system impairment was seen in 60.7 p. 100, meningitis in 27 p. 100. Other clinical manifestations were cranial nerve palsies (27 p. 100), peripheral neuropathy (33 p. 100), myopathy (16 p. 100). Eighty percent of the patients were treated by corticosteroids. Because of a lack of efficacy 40 p. 100 of patient required alternative treatment (including methotrexate, cyclophosphamide, azathioprin, cyclosporin). Complete recovery was observed in only 27.5 p. 100 of cases confirming the severity of neurosarcoidosis. Forty percent of patients were clinically stable and 10 p. 100 worsened. No patient died. This study confirms that intensive initial treatment is often necessary to prevent irreversible lesions. Alternative treatment should be rapidly initiated in resistant forms.
Ferriby
D
D
Clinique neurologique, Hôpital Roger Salengro, CHRU Lille.
de Seze
J
J
Stojkovic
T
T
Hachulla
E
E
Wallaert
B
B
Blond
S
S
Destée
A
A
Hatron
P Y
PY
Decoulx
M
M
Vermersch
P
P
D000293:Adolescent; D000328:Adult; D000368:Aged; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D001379:Azathioprine / Q000627:therapeutic use; D001921:Brain / Q000473:pathology; D001927:Brain Diseases / Q000175:diagnosis* / Q000188:drug therapy*; D003520:Cyclophosphamide / Q000627:therapeutic use; D016572:Cyclosporine / Q000627:therapeutic use; D004576:Electromyography; D005260:Female; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D008279:Magnetic Resonance Imaging; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use; D008875:Middle Aged; D012189:Retrospective Studies; D012507:Sarcoidosis / Q000175:diagnosis* / Q000188:drug therapy*; D012720:Severity of Illness Index; D013256:Steroids; D016896:Treatment Outcome
D000893:Anti-Inflammatory Agents; D007166:Immunosuppressive Agents; D013256:Steroids; D016572:Cyclosporine; D003520:Cyclophosphamide; D001379:Azathioprine; D008727:Methotrexate