Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.

Konzo is a distinct neurological entity with selective upper motor neuron damage, characterized by an abrupt onset of an irreversible, non-progressive, and symmetrical spastic para/tetraparesis. Despite its severity, konzo remains a neglected disease. The disease is associated with high dietary cyan...

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Autores principales: Hipólito Nzwalo, Julie Cliff
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2011
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Acceso en línea:https://doaj.org/article/57e12ea6111146d29aae5bd0ddaaa1f3
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spelling oai:doaj.org-article:57e12ea6111146d29aae5bd0ddaaa1f32021-11-18T09:13:14ZKonzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.1935-27271935-273510.1371/journal.pntd.0001051https://doaj.org/article/57e12ea6111146d29aae5bd0ddaaa1f32011-06-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21738800/?tool=EBIhttps://doaj.org/toc/1935-2727https://doaj.org/toc/1935-2735Konzo is a distinct neurological entity with selective upper motor neuron damage, characterized by an abrupt onset of an irreversible, non-progressive, and symmetrical spastic para/tetraparesis. Despite its severity, konzo remains a neglected disease. The disease is associated with high dietary cyanogen consumption from insufficiently processed roots of bitter cassava combined with a protein-deficient diet. Epidemics occur when these conditions coincide at times of severe food shortage. Up to 1993, outbreaks in poor rural areas in Africa contributed to more than 3,700 cases of konzo. The number of affected people is underestimated. From unofficial reports, the number of cases was estimated to be at least 100,000 in 2000, in contrast to the 6,788 cases reported up to 2009 from published papers.Hipólito NzwaloJulie CliffPublic Library of Science (PLoS)articleArctic medicine. Tropical medicineRC955-962Public aspects of medicineRA1-1270ENPLoS Neglected Tropical Diseases, Vol 5, Iss 6, p e1051 (2011)
institution DOAJ
collection DOAJ
language EN
topic Arctic medicine. Tropical medicine
RC955-962
Public aspects of medicine
RA1-1270
spellingShingle Arctic medicine. Tropical medicine
RC955-962
Public aspects of medicine
RA1-1270
Hipólito Nzwalo
Julie Cliff
Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.
description Konzo is a distinct neurological entity with selective upper motor neuron damage, characterized by an abrupt onset of an irreversible, non-progressive, and symmetrical spastic para/tetraparesis. Despite its severity, konzo remains a neglected disease. The disease is associated with high dietary cyanogen consumption from insufficiently processed roots of bitter cassava combined with a protein-deficient diet. Epidemics occur when these conditions coincide at times of severe food shortage. Up to 1993, outbreaks in poor rural areas in Africa contributed to more than 3,700 cases of konzo. The number of affected people is underestimated. From unofficial reports, the number of cases was estimated to be at least 100,000 in 2000, in contrast to the 6,788 cases reported up to 2009 from published papers.
format article
author Hipólito Nzwalo
Julie Cliff
author_facet Hipólito Nzwalo
Julie Cliff
author_sort Hipólito Nzwalo
title Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.
title_short Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.
title_full Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.
title_fullStr Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.
title_full_unstemmed Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.
title_sort konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.
publisher Public Library of Science (PLoS)
publishDate 2011
url https://doaj.org/article/57e12ea6111146d29aae5bd0ddaaa1f3
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AT juliecliff konzofrompovertycassavaandcyanogenintaketotoxiconutritionalneurologicaldisease
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