background: direct identification of leishmania species in giemsa-stained slides without parasite culturing in the areas where multiple species exist, is very helpful. this study was designed to isolate leishmani spp. from giemsa-stained smears and to characterize them by pcr technique. methods: a total of 48 giemsa-stained slides from confirmed cases of leishmaniasis were examined under a ligh...

Although once associated only with rural areas, the American leishmaniasis vectors now appear to be associated also with urban and suburban areas of the Neotropics. Following the appearance of the first autochthonous visceral and cutaneous leishmaniasis cases in the urban area of the city of Sincelejo, Colombia, a preliminary entomological survey of the sand fly species composition was performe...

Lutzomyia longipalpis is the primary vector of the parasite responsible for visceral leishmaniasis in the Americas. In the present study, Lu. longipalpis was found in a domiciliary area in Limón, a district in Capira, a region in which cutaneous leishmaniasis is endemic in Panama. Previously, this species has been found in a humid forest in this same region. Finding Lu. longipalpis in domicilia...

In Sudan human leishmaniasis occurs in different clinical forms, that is, visceral (VL), cutaneous (CL), mucocutaneous (ML), and post-kala-azar dermal leishmaniasis (PKDL). Clinical samples from 69 Sudanese patients with different clinical manifestations were subjected to a PCR targeting the cytochrome oxidase II (COII) gene for Leishmania species identification. Mixed infections were suspected...

We report a case of visceral leishmaniasis (VL) in an immunocompetent native from non-endemic region of India that presented with chronic diarrhoea. VL was not a differential diagnosis and was unexpectedly diagnosed as intestinal leishmaniasis through the identification of the Leishman-Donovan (LD) bodies in duodenal and colonic mucosa. The patient expired before receiving antileishmanial therapy.

UNLABELLED American cutaneous leishmaniasis (ACL) occurs in epidemic outbreaks and in sporadic cases with small annual variation in the Pontal of Paranapanema, SP. There is little research on the sandfly fauna of this region. The last outbreaks were related to the Movement of the Landless Workers (MST) and with the ecological tourism in preserved forest of the Parque Estadual do Morro do Diabo ...

Leishmaniasis are notifiable diseases, characterized by severe clinical manifestations, being caused obligate intracellular protozoa, belonging to the genus Leishmania, where species L. (L.) infantum and (V.) braziliensis responsible for most cases. of leishmaniasis in Brazil. Many studies indicate need investigations into exact role animal epidemiology leishmaniasis, particularly skunks rodent...

BACKGROUND & OBJECTIVES Cutaneous leishmaniasis (CL) has been recently emerged in new foci, posing a public health problem. Increasing cases of CL have been reported during recent years from a border area between Iran and Pakistan, a previously non-endemic area. The present study was designed for epidemiological and parasitological characterization of the disease for the first time in this area...

background: to determine the epidemiological status of cutaneous leishmaniasis outbreak, isolation and identification of the agent parasite, leishmania , using pcr method in gonbad-e qabus county, north iran, during 2006-2007. methods : data were collected on the prevalence of scars and ulcers over a period of 3 months among 6990 inhabitants of five villages around gonbad-e qabus county, north ...

Knowledge of potential reservoirs of Leishmania spp. in an anthropic environment is important so that surveillance and control measures can be implemented. The aim of this study was to investigate the infection by Leishmania in small mammals in an area located in Minas Gerais, Brazil, that undergoes changes in its natural environment and presents autochthonous human cases of cutaneous leishmani...