BACKGROUND The aim of present study was to determine the seroprevalence of canine visceral leishmaniasis (CVL) among stray and owned dogs in Kouhsar district of Alborz Province, central Iran. METHODS The study was performed from March 2011 to July 2011 using Direct Agglutination Test (DAT). Three hundred and thirty seven dogs including 257 stary and 80 owned dogs were selected by random sampl...

Visceral leishmaniasis is increasingly reported in immunocompromised patients, including patients with AIDS. We report a case of visceral leishmaniasis in an AIDS patient who presented with pulmonary symptoms and bilateral pleural effusions. Histologic evaluation of pleural fluid and bone marrow revealed histiocytes with intracellular Leishmania amastigotes. Visceral leishmaniasis should be con...

A case of laryngeal leishmaniasis, with symptoms of hoarseness and odinophagia which had developed over the past year, is presented. Clinical features and histological findings are discussed. Visceral leishmaniasis is increasingly associated with HIV infection and some authors have suggested the possibility of including it as a diagnostic criterium for AIDS in HIV-positive patients. When any ca...

the patient had visceral leishmaniasis (kala-azar), successfully treated with 30 intramuscular injections of sodium stibogluconate (SSG). Polymerase chain reaction showed Leishmania donovani DNA in a buffy coat specimen. Post-kala-azar dermal leishmaniasis (PKDL) is a chronic skin rash usually seen in apparently cured kala-azar patients in East Africa and South Asia. In the Indian subcontinent,...

The humoral immune response against Leishmania braziliensis histone H1 by patients with cutaneous leishmaniasis is described. For this purpose, the protein was purified as a recombinant protein in a prokaryotic expression system and was assayed by enzyme-linked immunosorbent assay (ELISA) with a collection of sera from patients with cutaneous leishmaniasis and Chagas' disease. The assays showed...

The cell-mediated immune response is critical in the resistance to and recovery from leishmaniasis. Cytokines are central elements in mounting an immune response and have received a great deal of attention in both human and experimental leishmaniasis. IFN-γ is responsible for macrophage activation leading to leishmanicidal mechanisms. Understanding the balance of cytokines that lead to enhanced...

OBJECTIVE To measure the impact on transmission of leishmaniasis of curtains impregnated with insecticide. DESIGN Cluster randomised controlled trial: household interview survey, observational study of people's behaviour, entomological study with light trap captures of sandflies inside houses. SETTING 14 urban sectors in Trujillo, Venezuela. PARTICIPANTS 2913 inhabitants of 569 houses. ...

BACKGROUND Visceral leishmaniasis (VL) and cutaneous leishmaniasis (CL) are important public health problems in Iran. We aimed to evaluate the diagnostic potential of Western blot (WB) compared with indirect immunofluorescence test (IFAT) to serodiagnosis of leishmaniasis. METHODS This study was performed from 2010-2014 and participants were different parts of Iran. Serum samples were obtaine...

There appears to be an increase in imported cases of visceral leishmaniasis in Northern Europe; many are children infected on holiday in the Mediterranean. Making the diagnosis in young children can be difficult especially when an adequate travel history is not obtained at presentation. Two infants with visceral leishmaniasis are presented who were initially felt to have alternative diagnoses a...

American cutaneous leishmaniasis (ACL) transmission patterns have been increasingly associated with domestic and peridomestic environments. Here, we present results from an epidemiological survey of 94 people from 24 households in Trinidad de Las Minas, western Panama. We studied the role of sand fly abundance, housing quality, peridomicile landscape matrix, and vegetation structure on shaping ...