Spastic paraparesis and HTLV-I infection in peru
β Scribed by Dr. Richard T. Johnson; Diane E. Griffin; Alberto Arregui; Carlos Mora; Clarence J. Gibbs Jr.; Juan M. Cuba; Luis Trelles; Abraham Vaisberg
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 512 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0364-5134
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β¦ Synopsis
Three of 6 patients with spastic paraparesis in Lima, Peru, were found to have antibodies to human T-lymphotropic virus type I (HTLV-I). Blood and cerebrospinal fluid antibodies were confirmed by Western blot analysis. Multilobulated lymphocytes in blood and cerebrospinal fluid of the index case stained with monoclonal antibodies for Thelper cells and for T10, an activation marker. Blood mononuclear cells from patients with HTLV-I-associated myelopathy showed spontaneous proliferation in culture, evidence of interleukin-2 receptors, and decreased natural killer cell activity.
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Human T-lymphotropic virus type I (HTLV-1)-associated tropical spastic paraparesis in Martinique has been identified in 54 patients, 49 women and 5 men. This myelopathy represents an endemic problem on this island and the earliest documented case dates from 1952. A blood transfusion history was obta
Involvement of the nervous system by the human T-lymphotropic virus type I (HTLV-I) was demonstrated in the tropics and Japan in two chronic neurological disorders, tropical spastic paraparesis (TSP) {l] and HTLV-I-associated myelopathy (HAM) {2]. HAM and HTLV-I-positive TSP are recognized as clinic
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