Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.

Nakalanga syndrome is a condition that was described in Uganda and various other African countries decades ago. Its features include growth retardation, physical deformities, endocrine dysfunction, mental impairment, and epilepsy, amongst others. Its cause remains obscure. Nodding syndrome is a neur...

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Main Authors: Kathrin Föger, Gina Gora-Stahlberg, James Sejvar, Emilio Ovuga, Louise Jilek-Aall, Erich Schmutzhard, Christoph Kaiser, Andrea S Winkler
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2017-02-01
Series:PLoS Neglected Tropical Diseases
Online Access:http://europepmc.org/articles/PMC5300103?pdf=render
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author Kathrin Föger
Gina Gora-Stahlberg
James Sejvar
Emilio Ovuga
Louise Jilek-Aall
Erich Schmutzhard
Christoph Kaiser
Andrea S Winkler
author_facet Kathrin Föger
Gina Gora-Stahlberg
James Sejvar
Emilio Ovuga
Louise Jilek-Aall
Erich Schmutzhard
Christoph Kaiser
Andrea S Winkler
author_sort Kathrin Föger
collection DOAJ
description Nakalanga syndrome is a condition that was described in Uganda and various other African countries decades ago. Its features include growth retardation, physical deformities, endocrine dysfunction, mental impairment, and epilepsy, amongst others. Its cause remains obscure. Nodding syndrome is a neurological disorder with some features in common with Nakalanga syndrome, which has been described mainly in Uganda, South Sudan, and Tanzania. It has been considered an encephalopathy affecting children who, besides head nodding attacks, can also present with stunted growth, delayed puberty, and mental impairment, amongst other symptoms. Despite active research over the last years on the pathogenesis of Nodding syndrome, to date, no convincing single cause of Nodding syndrome has been reported. In this review, by means of a thorough literature search, we compare features of both disorders. We conclude that Nakalanga and Nodding syndromes are closely related and may represent the same condition. Our findings may provide new directions in research on the cause underlying this neurological disorder.
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spelling doaj.art-ab8bcba74cb54d1c88122c4592bbdc832022-12-21T19:50:58ZengPublic Library of Science (PLoS)PLoS Neglected Tropical Diseases1935-27271935-27352017-02-01112e000520110.1371/journal.pntd.0005201Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.Kathrin FögerGina Gora-StahlbergJames SejvarEmilio OvugaLouise Jilek-AallErich SchmutzhardChristoph KaiserAndrea S WinklerNakalanga syndrome is a condition that was described in Uganda and various other African countries decades ago. Its features include growth retardation, physical deformities, endocrine dysfunction, mental impairment, and epilepsy, amongst others. Its cause remains obscure. Nodding syndrome is a neurological disorder with some features in common with Nakalanga syndrome, which has been described mainly in Uganda, South Sudan, and Tanzania. It has been considered an encephalopathy affecting children who, besides head nodding attacks, can also present with stunted growth, delayed puberty, and mental impairment, amongst other symptoms. Despite active research over the last years on the pathogenesis of Nodding syndrome, to date, no convincing single cause of Nodding syndrome has been reported. In this review, by means of a thorough literature search, we compare features of both disorders. We conclude that Nakalanga and Nodding syndromes are closely related and may represent the same condition. Our findings may provide new directions in research on the cause underlying this neurological disorder.http://europepmc.org/articles/PMC5300103?pdf=render
spellingShingle Kathrin Föger
Gina Gora-Stahlberg
James Sejvar
Emilio Ovuga
Louise Jilek-Aall
Erich Schmutzhard
Christoph Kaiser
Andrea S Winkler
Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.
PLoS Neglected Tropical Diseases
title Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.
title_full Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.
title_fullStr Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.
title_full_unstemmed Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.
title_short Nakalanga Syndrome: Clinical Characteristics, Potential Causes, and Its Relationship with Recently Described Nodding Syndrome.
title_sort nakalanga syndrome clinical characteristics potential causes and its relationship with recently described nodding syndrome
url http://europepmc.org/articles/PMC5300103?pdf=render
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