نتایج جستجو برای: rk39 test
تعداد نتایج: 812180 فیلتر نتایج به سال:
background: dogs have been previously reported to be reservoirs of leishmania infantum as the etiological agent of human visceral leishmaniasis in iran. we report a case of canine visceral leishmaniasis (vl) caused by l. tropica from the north- west of iran where human visceral leishmaniasis is endemic. methods: the canine vl was initially screened by dipstick rk39 and direct agglutination test...
The diagnosis of visceral leishmaniasis (VL) remains challenging, due to the limited sensitivity of microscopy, the poor performance of serological methods in immunocompromised patients and the lack of standardization of molecular tests. The aim of this study was to implement a combined diagnostic workflow by integrating serological and molecular tests with standardized clinical criteria. Betwe...
Quantitative computerized Western blot analysis of antibody responses during experimental canine Leishmania infantum infection distinguished between immunodominant and nonimmunodominant protein bands. Six infected beagles, positive by both PCR and parasite culture, were monitored over 75 weeks postinfection and during a 12-week allopurinol treatment course. All dogs were symptomatic at the time...
INTRODUCTION We investigated autochthonous canine visceral leishmaniasis (CVL) in the metropolitan region of Vitória (MRV), an area in which a human case was previously reported. METHODS Serological, parasitological, and molecular tests were performed in 201 dogs. RESULTS Twenty-six (13%) and 12 (6%) dogs were identified as positive using in-house enzyme-linked immunosorbent assay (ELISA) a...
© 2018 Indian Dermatology Online Journal | Published by Wolters Kluwer Medknow A 16‐year‐old male from Bihar had confluent hypopigmented plaques along with erythematous succulent papules on the chin, trunk, and shoulders for the past 8 years. There was relative sparing of axillae, suprapubic, and inguinal regions [Figures 1a‐c]. He had a history of kala‐azar. Skin biopsy and smear showed numero...
BACKGROUND Over the last 15 years, visceral leishmaniasis (VL) has emerged as a public health concern in Tbilisi, the capital of Georgia. METHODOLOGY/PRINCIPAL FINDINGS Seroepidemiological surveys were conducted to determine the prevalence and incidence of infection in children and dogs within the main focus of VL, and to identify risk factors associated with human infection. Of 4,250 childre...
BACKGROUND Confirmatory diagnosis of visceral leishmaniasis (VL), as well as diagnosis of relapses and test of cure, usually requires examination by microscopy of samples collected by invasive means, such as splenic, bone marrow or lymph node aspirates. This causes discomfort to patients, with risks of bleeding and iatrogenic infections, and requires technical expertise. Molecular tests have gr...
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