[Neurological disorders related to vitamin B12 deficiency in prisons in Guinea: a 22-case study]

Autor: F A, Cisse, H, Bah, F, Konate, N, Camara, M I, Camara, K, Conde, I F B, Kassory, A, Sanogo, I, Diakhate, A, Cisse
Jazyk: francouzština
Rok vydání: 2012
Předmět:
Zdroj: Bulletin de la Societe de pathologie exotique (1990). 106(3)
ISSN: 1961-9049
Popis: Neurological disorders related to vitamin B12 deficiency are common in prisons of tropical Africa. We collected 22 cases (20 men and 2 women). They all showed vitamin B12 deficiency associated with neurological signs that were represented by sclerosis combined with bone marrow (n = 9), peripheral neuropathy (n = 6), cerebellar syndrome (n = 2), a pyramidal syndrome of the lower limbs (n = 4) and optic neuropathy (n = 1). Laboratory tests showed a mean hemoglobin concentration of 7.2 ± 1.5 g/dl, mean 104 ± 28 fl, macrocytic anemia in 10 patients. Biermer's disease was identified in 9 patients, 3 patients showed the syndrome of non dissociation of vitamin B12, a gastrectomy in 2 patients and no etiology was identified in 8 patients.
Databáze: OpenAIRE