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Evolución y pronóstico de un caso de mielinólisis central pontina en el trastorno de la conducta alimentaria / Course and prognosis of a case of central pontine myelinolysis in eating behavior disorder
Ramírez, N; Arranz, B; Martín, C; San, L.
Affiliation
  • Ramírez, N; Hospital San Rafael. Barcelona. España
  • Arranz, B; Hospital San Rafael. Barcelona. España
  • Martín, C; Hospital General de Granollers Benito Menni CASM. Barcelona. España
  • San, L; Hospital San Rafael. Barcelona. España
Actas esp. psiquiatr ; 35(2): 141-144, mar.-abr. 2007.
Article in Es | IBECS | ID: ibc-053366
Responsible library: ES1.1
Localization: ES1.1 - BNCS
RESUMEN
La mielinólisis central pontina (MCP) es una alteración grave cuya aparición se ha descrito en múltiples procesos patológicos que generalmente cursan con alteraciones metabólicas e hidroelectrolíticas importantes. Aunque inicialmente su pronóstico se consideró siempre grave, cada vez se describen más casos en los que la sintomatología se inicia de manera brusca y cede en poco tiempo, aunque permanezcan lesiones en las imágenes neurorradiológicas. Se describe el caso de una mujer de 22 años con historia de trastorno de la conducta alimentaria grave de 6 años de evolución, con un importante deterioro del estado general, que se inicia con síntomas neurológicos y psiquiátricos sugestivos de MCP durante el tratamiento. A pesar de la confirmación de la lesión a través de resonancia magnética, los síntomas desaparecieron totalmente a las pocas semanas, mientras que permanecieron las lesiones típicas de MCP. Aunque existe el riesgo de aparición de MCP a lo largo de la evolución de un trastorno de la conducta alimentaria, su pronóstico no parece ser tan funesto en todos los casos como se pensaba previamente, debiéndose realizar un seguimiento de la evolución de los síntomas clínicos y de la neuroimagen a lo largo de los primeros meses
ABSTRACT
Central pontine myelinolysis (CPM) is a serious disorder that has been described in multiple diseases, generally involving important metabolic and hydroelectrolyte alterations. Although initially, its prognosis was usually fatal, there are a growing number of cases where the clinical symptoms begin abruptly and end after a short period, albeit with a persistence of the neuroimaging lesions. The case of a 22 year-old woman with a 6 year history of serious eating disorder with important physical deterioration and neurological and psychiatric symptoms suggestive of CPM is described. Despite the confirmation of the brain lesions through magnetic resonance imaging, neurological and psychiatric symptoms fully disappeared within a few weeks while the typical lesions of CPM remained. Although the risk of appearance of CPM exists during the course of an eating disorder, its prognosis does not seem to be as fatal as it was previously thought. Close monitoring of the clinical symptoms and neuroimaging findings should be carried out in these patients during the first months
Subject(s)
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Collection: National databases / Spain Health context: Neglected Diseases Health problem: Zoonoses Database: IBECS Main subject: Feeding and Eating Disorders / Myelinolysis, Central Pontine Type of study: Etiology study / Prognostic study Limits: Adult / Female / Humans Language: Spanish Journal: Actas esp. psiquiatr Year: 2007 Document type: Article Institution/Affiliation country: Hospital General de Granollers Benito Menni CASM/España / Hospital San Rafael/España
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Collection: National databases / Spain Health context: Neglected Diseases Health problem: Zoonoses Database: IBECS Main subject: Feeding and Eating Disorders / Myelinolysis, Central Pontine Type of study: Etiology study / Prognostic study Limits: Adult / Female / Humans Language: Spanish Journal: Actas esp. psiquiatr Year: 2007 Document type: Article Institution/Affiliation country: Hospital General de Granollers Benito Menni CASM/España / Hospital San Rafael/España
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