Impacto da mielopatia associada ao HTLV/paraparesia espástica tropical (TSP/HAM) nas atividades de vida diária (AVD) em pacientes infectados pelo HTLV-1
Objetivo: Descrever o desempenho nas atividades de vida diária (AVD) em pacientes infectados pelo HTLV-1 com TSP/HAM e medir o impacto da doença sobre a qualidade de vida dos pacientes. Método: Trata-se de um estudo descritivo, de corte transversal. Um total de setenta e três pacientes com TSP/HAM acompanhados no Centro de HTLV da Escola Baiana de Medicina e Saúde Pública, Salvador, Bahia, Brasil foram selecionados. O índice de independência funcional foi calculada usando o Health Assessment Questionnaire (HAQ). A qualidade de vida foi avaliada incluindo a capacidade funcional, dor e aspecto físico, utilizando do Short-Form Health Survey (SF-36). Resultados: Um total de setenta e três pacientes com TSP/HAM foram avaliados: a idade média foi de 48,9 ± 11,4 anos, e 57 (78,1%) eram mulheres. A duração da doença TSP/HAM foi de 10 a 37 anos em 50,7% dos pacientes. Trinta e seis pacientes (49,3%) necessitavam de ajuda de suportes para andar. As pontuações mais baixas no desempenho das AVD foram observadas entre as mulheres e se referiam à locomoção e à mobilidade / (98,2%), ao vestuário (73,7%) e ao autocuidado (57,9%). O escore de qualidade de vida para o aspecto físico foi 24,2 e o da capacidade funcional foi 27,1. A média de dor foi 41,7. Conclusão: A TSP/HAM afeta negativamente a qualidade de vida e o desempenho nas AVD dos pacientes. Dispositivos de tecnologia assistiva devem ser usados para melhorar a capacidade funcional e a qualidade de vida desses pacientes.
The estuarine dolphin, Sotalia guianensis, is one of the most abundant cetacean species in Brazil. Determination of age and of aspects associated with the development of this species is significant new studies. Counts of growth layer groups in dentin are used to estimate age of these animals, though other ways to evaluate development are also adopted, like the measurement of total length (TL). This study presents a procedure to evaluate the development of the estuarine dolphin based on the ossification pattern of forelimbs. Thirty-seven estuarine dolphins found in the state of Espírito Santo, Brazil, were examined. Age was estimated, TL was measured and ossification of epiphyses was examined by radiography. We analyzed results using the Spearman correlation. Inspection of radiographs allowed evaluation of the significance of the correlation between age and development of the proximal (r = 0.9109) and distal (r = 0.9092) radial epiphyses, and of the distal ulnar epiphyses (r = 0.9055). Radiographic analysis of forelimbs proved to be an appropriate method to evaluate physical maturity, and may be a helpful tool to estimate age of these animals in ecological and population studies.
Variations of age and total length of Sotalia guianensis from the state of Espírito Santo, Brazil, were evaluated. Specimens were found stranded. Age and total length of 44 Guiana dolphins were assessed based on tooth analysis. Age varied between 0.5 year and 33 years (mean = 8.23 years). Most specimens were between zero and 6 years old (47%). Total length varied from 119 cm to 198 cm, with mean of 172.52 cm. Asymptotic length was reached at 185 cm and approximately 5-6 years of age. Mean total length and age were higher than in other regions of the distribution range of the species. Nevertheless, more studies have to be carried out to evaluate the morphological variations in S. guianensis populations in the study area and Brazil.Keywords: Guiana dolphin, age, total length.
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