[The peripheral nervous system and HIV infection. 13 cases].
Disorders of the peripheral nervous system occur at all stages of HIV infection. From 13 patients referred for a peripheral neuropathy, 9 were known to be HIV seropositive and 4 were found to be seropositive. All were Caucasian males aged 27 to 58. Ten were homosexual, 2 were drug-addicts. Patients fell into several groups: the first group was made of 5 patients, 4 asymptomatic and 1 AIDS-related-complex (ARC), with an inflammatory demyelinating polyneuropathy, acute in 1 case and subacute in 4; the CSF showed pleiocytosis in all cases. Motor conduction nerve velocities were markedly reduced and motor distal latencies prolonged. Three patients recovered spontaneously, 1 responded to corticosteroids, 1 to plasmapheresis. In the second group, 4 patients, 1 asymptomatic and 3 ARC, had a distal symmetrical polyneuropathy; CSF was normal in 2 cases. Electrophysiological studies and nerve biopsies indicated a mixed axonal-demyelinating polyneuropathy. Three patients recovered spontaneously, 1 is unchanged. Among both groups, an infiltration of mononuclear cells was found on nerve biopsies in 4 cases. The third group was made of 3 patients with AIDS who presented with a painful sensory polyneuropathy involving the distal lower limbs. Electrophysiological and pathological study of the nerve indicated axonal degeneration. No cell infiltration was found. The last patient with AIDS had a progressive meningoradiculopathy. These 4 patients died within 6 months after the onset of the neuropathy. These findings are close to those previously reported, and confirm the wide spectrum of disorders of the peripheral nervous system associated to HIV infection.
Léger
J M
JM
Service de Neurologie, Hôpital de la Salpêtrière, Paris.
Bolgert
F
F
Bouche
P
P
Chaunu
M P
MP
Hauw
J J
JJ
Cathala
H P
HP
Brunet
P
P
D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D004594:Electrophysiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010523:Peripheral Nervous System Diseases / Q000209:etiology* / Q000473:pathology / Q000503:physiopathology; D013997:Time Factors
Système nerveux périphérique et infection par le V.I.H. 13 cas.