Browsing by Autor "Gisela Vidal"

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    Clinical and immunological characteristics of tegumentary leishmaniasis cases in Bolivia
    (Public Library of Science, 2021) Cristina Ballart; Mary Cruz Torrico; Gisela Vidal; Faustino Torrico; Daniel Lozano; Montserrat Gállego; Lilian Pinto; Ernesto Rojas; Ruth Aguilar; Carlota Dobaño
    In Bolivia, parasitological diagnosis remains the reference standard in diagnosis of leishmaniasis because of its high specificity, whereas the sensitivity varies over a wide range leading to loss of cases. Until more accurate tools are implemented, all patients should be tested by both smears and culture of lesion aspirates to minimize the risk of false negatives. Our results showed higher concentrations of several cytokines in MCL compared to CL, but no differences were observed between CL and no-cases. In addition, none of the cytokines differed between primary and secondary infections. These results highlight the need of further research to identify biomarkers of susceptibility and disease progression, in addition to looking at the local cellular immune responses in the lesions.
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    Intradomiciliary and peridomiciliary captures of sand flies (Diptera: Psychodidae) in the leishmaniasis endemic area of Chapare province, tropic of Cochabamba, Bolivia
    (Elsevier BV, 2015) Cristina Ballart; Gisela Vidal; Albert Picado; Mirko Rojas Cortez; Faustino Torrico; Mary Cruz Torrico; Rodrigo Espíndola Godoy; Daniel Lozano; Montserrat Gállego