Resumos
O autor disserta sobre a definição de Paraparesia Espástica Tropical desde suas primeiras descrições até o envolvimento etiológico do HTLV-1 em parte dos casos. Segundo o autor, o núcleo básico da síndrome inclui uma paraparesia com sinais piramidais (espasticidade e hiperreflexia) e sinais sensitivos e esfincteríanos variáveis. A etiologia retroviral pelo HTLV-1 constitui um dos elementos variáveis da condição. Ele objetiva prevenir distorções conceituais na descrição dessa condição.
paraparesia espástica tropical; definição clínica; etiologia
The author disserts on the definition of Tropical Spastic Paraparesis since its first description up to the etiological involvement of HTLV-1 in part of the cases. According to him the basic nucleus of the syndrome consists of a paraparesis with pyramidal signs (spasticity and hyperreflexia) with variable sensory and sphincter symptoms. The retroviral etiology by HTLV-1 is one of the variable elements of the condition. He aims at preventing conceptual distortions in the description of this condition.
tropical spastic paraparesis; clinical definition; etiology
Paraparesia espástica tropical uma redefinição necessária
Tropical spastic paraparesis: a necessary re-definition
Carlos Maurício de Castro-Costa
Serviço de Neurologia do Hospital Universitário e Laboratório de Neurologia Experimental, Universidade Federal do Ceará
RESUMO
O autor disserta sobre a definição de Paraparesia Espástica Tropical desde suas primeiras descrições até o envolvimento etiológico do HTLV-1 em parte dos casos. Segundo o autor, o núcleo básico da síndrome inclui uma paraparesia com sinais piramidais (espasticidade e hiperreflexia) e sinais sensitivos e esfincteríanos variáveis. A etiologia retroviral pelo HTLV-1 constitui um dos elementos variáveis da condição. Ele objetiva prevenir distorções conceituais na descrição dessa condição.
Palavras-chave: paraparesia espástica tropical, definição clínica, etiologia.
ABSTRACT
The author disserts on the definition of Tropical Spastic Paraparesis since its first description up to the etiological involvement of HTLV-1 in part of the cases. According to him the basic nucleus of the syndrome consists of a paraparesis with pyramidal signs (spasticity and hyperreflexia) with variable sensory and sphincter symptoms. The retroviral etiology by HTLV-1 is one of the variable elements of the condition. He aims at preventing conceptual distortions in the description of this condition.
Key words:tropical spastic paraparesis, clinical definition, etiology.
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Aceite: 19-outubro-1995.
Dr. Carlos Maurício de Castro Costa - Departamento de Fisiologia e Farmacologia (Laboratório de Neurologia Experimental) e Serviço de Neurologia - HUWC (UFCE). Rua Cel. Nunes de Melo 1127 Caixa Postal 3157 CEP 60430-270 Fortaleza CE. FAX: (085) 243 93 33
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Datas de Publicação
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Publicação nesta coleção
07 Dez 2010 -
Data do Fascículo
Mar 1996