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Muscular weakness represents the main limiting factor of walk, functional independence and quality of life of myelopathy patients associated to HTLV-1 / Fraqueza muscular representa o principal fator limitante da marcha, independência funcional e qualidade de vida de pacientes com mielopatia associada ao HTLV-1
Caiafa, Renata Costa; Orsini, Marco; Felicio, Lilian R.; Puccioni-Sohler, Marzia.
  • Caiafa, Renata Costa; Universidade Federal do Rio de Janeiro. Rio de Janeiro. BR
  • Orsini, Marco; Universidade Federal do Rio de Janeiro. Rio de Janeiro. BR
  • Felicio, Lilian R.; Universidade Federal do Rio de Janeiro. Rio de Janeiro. BR
  • Puccioni-Sohler, Marzia; Universidade Federal do Rio de Janeiro. Rio de Janeiro. BR
Arq. neuropsiquiatr ; 74(4): 280-286, Apr. 2016. tab, graf
Article in English | LILACS | ID: lil-779811
ABSTRACT
ABSTRACT HTLV-1-associated myelopathy is a progressive disabling disease associated with gait abnormalities. Objective To identify and quantify the main muscles affected by weakness and spasticity, their impact on gait, functional capacity and on quality of life of HTLV-1-associated myelopathy patients. Method We evaluated lower limbs muscular strength according to the Medical Research Council scale, spasticity according to the modified Ashworth scale, daily activities according to the Barthel Index and quality of life according to the Short-Form Health Survey-36 of 26 HTLV-1-associated myelopathy patients. Results The muscles most affected by weakness included the dorsal flexors and knee flexors. Spasticity predominated in the hip adductor muscles and in plantar flexors. Assistance for locomotion, minimal dependence in daily activities, limitations in functional capacity and physical aspects were the most common findings. Conclusion The impairment of gait, functional dependence and quality of life were predominantly a consequence of intense muscle weakness in HTLV-1-associated myelopathy patients.
RESUMO
RESUMO Mielopatia associada ao HTLV-1 é uma doença inflamatória, incapacitante e progressiva que acomete o sistema nervoso central. Objetivo Identificar e quantificar os principais músculos comprometidos pela fraqueza e espasticidade, o impacto na capacidade funcional e na qualidade de vida dos pacientes com mielopatia associada ao HTLV-1. Método Força muscular ( Medical Research Council), espasticidade (escala Ashworth modificada), atividades de vida diária (Índice de Barthel) e qualidade de vida ( Short-Form Health Survey-36) foram avaliados em 26 pacientes . Resultados Os principais músculos comprometidos pela fraqueza incluíram os flexores dorsais e flexores do joelho. A espasticidade predominou nos músculos adutores do quadril e nos flexores plantares. Assistência para locomoção, dependência mínima nas atividades diárias, limitações na capacidade funcional e os aspectos físicos representaram os achados mais frequentes. Conclusão Dificuldade de deambulação, dependência funcional e prejuízo na qualidade de vida foram as principais consequências da intensa fraqueza muscular nos pacientes com mielopatia associada ao HTLV-1.
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Full text: Available Index: LILACS (Americas) Main subject: Quality of Life / Paraparesis, Tropical Spastic / Walking / Muscle Weakness / Gait Disorders, Neurologic Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Female / Humans / Male Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Rio de Janeiro/BR

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Full text: Available Index: LILACS (Americas) Main subject: Quality of Life / Paraparesis, Tropical Spastic / Walking / Muscle Weakness / Gait Disorders, Neurologic Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Female / Humans / Male Language: English Journal: Arq. neuropsiquiatr Journal subject: Neurology / Psychiatry Year: 2016 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Rio de Janeiro/BR