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Miastenia gravis de tipo bulbar en niños: un caso de difícil diagnóstico / Bulbar Myasthenia Gravis in children: a case of difficult diagnosis
Alvarado-Merino, Rosa Y; Espíritu, Elizabeth R; Juárez, Tania; Cok, Jaime; Ferrufino, María C; Samalvides, Susan K; Espinoza, Iván O; Vila, Judith R; Guillén-Pinto, Daniel.
  • Alvarado-Merino, Rosa Y; Hospital Nacional Cayetano Heredia. Lima. PE
  • Espíritu, Elizabeth R; Hospital Nacional Cayetano Heredia. Lima. PE
  • Juárez, Tania; Hospital Nacional Cayetano Heredia. Lima. PE
  • Cok, Jaime; Hospital Nacional Cayetano Heredia. Lima. PE
  • Ferrufino, María C; Hospital Nacional Cayetano Heredia. Lima. PE
  • Samalvides, Susan K; Hospital Nacional Cayetano Heredia. Lima. PE
  • Espinoza, Iván O; Hospital Nacional Cayetano Heredia. Lima. PE
  • Vila, Judith R; Hospital Nacional Cayetano Heredia. Lima. PE
  • Guillén-Pinto, Daniel; Hospital Nacional Cayetano Heredia. Lima. PE
Rev. neuro-psiquiatr. (Impr.) ; 80(2): 144-150, abr. 2017. ilus
Article in Spanish | LILACS-Express | LILACS | ID: biblio-991467
RESUMEN
La miastenia gravis (MG) es un trastorno autoinmune caracterizado por debilidad y fatigabilidad de los músculos esqueléticos debida a la disfunción de la unión neuromuscular. Se presenta el caso de una adolescente de 11 años de edad, con diagnóstico de miastenia gravis de tipo bulbar. La paciente presentó dos crisis de MG previamente diagnosticadas de manera equivocada como crisis asmáticas. Recibió tratamiento con inmunoglobulina humana, corticoides, piridostigmina y timectomía. Se discute la evolución clínica y riesgos atribuibles a situaciones sociales que pueden retrasar el diagnóstico y su manejo efectivo.
ABSTRACT
Myasthenia gravis (MG) is an autoimmune disorder characterized by weakness and fatigability of the skeletal muscles due to dysfunction of the neuromuscular junction. We report the case of an 11-year-old girl diagnosed with bulbar myasthenia gravis. The patient had two previous crises of myasthenia gravis erroneously diagnosed as asthma attacks. She received treatment with human immunoglobulin, corticosteroids, pyridostigmine and thymectomy. We discuss the clinical course and the risks attributable to social situations that can delay the diagnosis and its effective management.


Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study Language: Spanish Journal: Rev. neuro-psiquiatr. (Impr.) Journal subject: Neurology / Psychiatry Year: 2017 Type: Article Affiliation country: Peru Institution/Affiliation country: Hospital Nacional Cayetano Heredia/PE

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Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study Language: Spanish Journal: Rev. neuro-psiquiatr. (Impr.) Journal subject: Neurology / Psychiatry Year: 2017 Type: Article Affiliation country: Peru Institution/Affiliation country: Hospital Nacional Cayetano Heredia/PE