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Biomedical subjects

M H Nicolle

Publications and source records attributed to M H Nicolle.

16 recordsLinked to original sources

[Remission of Lambert-Eaton syndrome over a 10-year period. Recurrence without evidence of tumor at autopsy].

A case of Lambert-Eaton's syndrome with onset 18 months prior to detection of an epidermoid cancer of the larynx is reported. Regression of the syndrome, and its total remission over 10 years without treatment following excision of the tumor, suggested a possible relationship as a paraneoplastic disorder. However, doubt was cast on any possible link by recurrence of the Lambert-Eaton's syndrome after 10 years remission, and the satisfactory course without treatment over the next 6 years combined with failure to detect any tumor recurrence or metastases, even at autopsy. The question raised is whether this is indeed a true paraneoplastic affection or a fortuitous association of an idiopathic form of Lambert-Eaton's syndrome and an infrequent cancer which, in addition, has never been reported at the origin of the Lambert-Eaton syndrome.

Aged

[Syphilitic meningo-encephalitis with probable associated arteritis (author's transl)].

A 21-year-old woman was referred for consultation because of sensory and motor disorders of sudden onset but on lung duration. Neurological examination was normal. Lumbar puncture confirmed the presence of a clear liquid meningitis. Arteriography demonstrated segmental arteritis of the anterior cerebral vessels. Systematic serological tests were positive for syphilis. The authors discuss the relation between arteritis and syphilitic meningitis in this young woman taking oral contraceptives.

Adult

[Neurological disorders and perhexiline maleate therapy. Clinical study of 10 cases. Neuropathological, pharmacocinetic and biochemical studies (author's transl)].

Ten new cases of perhexiline induced peripheral neuropathies are reported. The authors emphasize the possible association of other neurological disorders: cerebellar symptoms in one case, complex tremor in two other cases, marked decrease of photomotor reflexes in one case and disgeusia in another one. The pharmacocinetic study of 4 cases revealed the presence of a low metabolism of the drug in one of them. Polymorphous inclusions have been seen in Schwann cell and endothelial cell cytoplasm in the three patients with electron microscopic study of the nerves. The pathological study of one case showed the demyelination of spinal cord posterior columns. In another case, who died from hepatic coma, the biochemical study of cerebral lipids revealed the low values of cerebrosides and sulfatides in cerebellum and cerebral white matter.

Cerebellar Diseases

[Idiopathic neuroarthropathy in a woman (author's transl)].

The authors report a case of idiopathic and sporadic neuroarthropathy in a 53 year - old woman and point out the rarety of the disease in women unstead of familial Thevenard disease and diabetic neuroarthropathy.

Acrodermatitis