A5036703538- Research on Leishmaniasis Studies
- Trypanosoma species research and implications
- Insect Pest Control Strategies
- Synthesis and Biological Evaluation
- Business, Innovation, and Economy
- Transgenic Plants and Applications
- Agricultural and Food Production Studies
- Public Health and Environmental Issues
- Parasites and Host Interactions
Instituto Nacional de Salud
2014-2024
En el Perú, la leishmaniasis es una enfermedad metaxénica que representa un serio problema de salud pública, debido a su amplia distribución y al número personas en riesgo contraer enfermedad, siendo población vulnerable principalmente las bajos recursos económicos. El estudio se realizó partir pacientes fueron derivados Instituto Nacional Salud entre 2006 2011 para les realizara diagnóstico especializado. La identificación especie Leishmania infectante desarrolló mediante análisis curvas...
El presente estudio se planteó determinar el rendimiento de antígenos Leishmania braziliensis y peruviana en la detección LTA, fue desarrollado a partir muestras suero obtenidas entre 2013 - 2016. Los solubles excreción/secreción obtenidos fueron transferidos membrana nitrocelulosa mediante un ensayo inmunotransferencia. Se realizó evaluación frente sueros confirmados para nivel confianza al 95%, logrando que, antígeno soluble presenta una sensibilidad del 87,7%, especificidad 100% área bajo...
Clinical manifestations of leishmaniasis are diverse and related to the infecting species, its relationship with environment host immune response. A case late Andean cutaneous extensive manifestation is presented. The was confirmed through microbiological immunological studies; identification performed by cytochrome b gene sequencing species determined as Leishmania (Leishmania) amazonensis. patient treated sodium stibogluconate at end therapy showed clinical improvement lesions. It...
To evaluate the in vitro photodynamic activity of aluminum phthalocyanine tetrasulfonate chloride (AlPcClS4) on promastigotes and amastigotes Leishmania (Viannia) peruviana braziliensis.The therapy using AlPcClS4 promastigote was determined by Methyl Thiazole Tetrazolium (MTT) colorimetric method quantitative PCR, respectively.Photodynamic treatment showed an inhibitory effect promastigotes, particularly (V.) peruviana, to a lesser extent braziliensis also intracellular forms both species....
Objectives. To determine the infectivity of promastigotes Leishmania (V.) peruviana and braziliensis in monocyte-macrophage cell line DH82 Canis familiaris. Materials methods. Was conducted a experimental study during months january to december 2013. Were used strains were MHOM / PE 84 LC53 LC26. The was infected with stationary phase determined as product percent macrophages average amastigotes per macrophage observed epifluorescence microscope. Results. 13% metacyclic forms corresponded...
In order to assess the specificity of leishmanin skin test in Chagas disease patients without clinical history leishmaniasis, present or former. A sample 102 persons infected with Trypanosoma cruzi (14 acute cases parasitological diagnosis and 88 chronic cases) through demonstration IgG antibodies by ELISA indirect immunofluorescence (IIF) were evaluated soluble antigen which contained Leishmania (Viannia) peruviana concentration 25-30 ug/mL. Only five people showed cutaneous...