نتایج جستجو برای: human visceral leishmaniasis
تعداد نتایج: 1669744 فیلتر نتایج به سال:
INTRODUCTION Hepatosplenic gamma delta T-cell lymphoma is a rare peripheral T-cell lymphoma of cytotoxic T-cell origin with an aggressive clinical course. Chronic immunosuppression has been proposed as a possible pathogenetic mechanism. No association of hepatosplenic gamma delta T-cell lymphoma with visceral leishmaniasis has been described in the past. We describe a case of an adolescent boy ...
visceral leishmaniasis is a protozoar disease caused by l.donovani. transmission to humans (incidental host) occurs via insect bite and the phlebotomous (female sand-fly) transmits the disease. common presentations of the disease include hepatomegaly and splenomegaly, but fever, chills and night sweats may be part of the disease's symptoms. lymphadenopathy without systemic manifestations i...
With the aim of analyzing the adequacy of the information on visceral leishmaniasis that is available through Brazilian portals, a survey was conducted through a search portal, with selection and analysis of electronic page content. Twenty-four pages with informative purposes were identified, of which eight belonged to government bodies, 10 were commercial and six were classified as others. Usi...
A group of 76 consecutive human immunodeficiency virus (HIV)-positive patients with fever of unknown origin (n = 52) or fever associated with pulmonary diseases was evaluated in order to assess the usefulness of PCR with peripheral blood in the diagnosis and follow-up of visceral leishmaniasis. We identified 10 cases of visceral leishmaniasis among the 52 patients with fever of unknown origin. ...
Leishmania (L.) tropica is a causative agent of cutaneous leishmaniasis, and occasionally of visceral or viscerotropic leishmaniasis in humans. Murine models of Leishmania infection have been proven to be useful for elucidation of mechanisms for pathogenesis and immunity in leishmaniasis. The aim of this study was to establish a murine model for human viscerotropic leishmaniasis, and the growth...
INTRODUCTION Visceral leishmaniasis is a public health threat in Brazil considering the high lethality rates and increasing geographical dispersion to large urban conglomerates over the past 25 years. This study aimed to confirm suspected autochthonous cases of visceral leishmaniasis reported from 2005 to 2009 among individuals living in Brasilia, Federal District. METHODS A retrospective rev...
BACKGROUND Visceral leishmaniasis is a disease caused by the protozoan Leishmania sp. and is transmitted by Lutzomyia longipalpis (sand fly). In renal transplant recipients, visceral leishmaniasis causes severe damage to the liver, spleen, and hematopoietic system, as well as poor outcomes for patients with transplanted kidneys. This study describes the largest series of cases of visceral leish...
BACKGROUND Visceral leishmaniasis is potentially fatal protozoan diseases caused by Leishmania donovani. Nepal is an endemic region in which visceral leishmaniasis causes a major public health problem in the lowland areas that border the endemic areas of Bihar state in India. Accurate diagnosis to inform treatment is a first step in achieving the goal of visceral leishmaniasis elimination from ...
Visceral leishmaniasis is a protozoar disease caused by L.donovani. Transmission to humans (incidental host) occurs via insect bite and the phlebotomous (female sand-fly) transmits the disease. Common presentations of the disease include hepatomegaly and splenomegaly, but fever, chills and night sweats may be part of the disease's symptoms. Lymphadenopathy without systemic manifestations i...
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