In the United States, autochthonous cutaneous leishmaniasis caused by infection with Leishmania mexicana has been reported from Texas and Oklahoma. Here, we describe a child with 2 new features: cutaneous infection acquired outside of the south-central United States (in North Dakota) and infection caused by Leishmania donovani species complex.

American cutaneous leishmaniasis (ACL) is a complex disease with clinical and epidemiological features that may vary from region to region. In fact, at least seven different Leishmania species, including Leishmania (Viannia) braziliensis, Leishmania (Viannia) guyanensis, Leishmania (Viannia) lainsoni, Leishmania (Viannia) naiffi, Leishmania (Viannia) shawi, Leishmania (Viannia) lindenbergi, and...

conclusions torghabeh - shandiz district with a rural texture is endemic for anthroponotic cutaneous leishmaniasis (acl). further studies are recommended to discover the vectors and probable reservoirs in these areas. results of 164 samples obtained from the skin lesions of the patients referred to the torghabe - shandiz health centers, leishmania dna was isolated from 136 smears by pcr method....

introduction: the topical and intradermal photodynamic therapy (pdt) effect of methylene blue (mb) using light-emitting diode (led) as light source (mb/led-pdt) in the treatment of lesions of american cutaneous leishmaniasis (acl) caused by leishmania braziliensis in hamsters were investigated. methods: hamsters were infected in the footpad with 4×107 promastigotes of l. braziliensis and divide...

background: considering the prevalence of leishmaniasis in iran and many side effects associated with pentavalent antimony compounds use in its treatment, this study was designed to evaluate the effect of artemisia sieberi essence on the experimental ulcers of cutaneous leishmaniasis on balb/c mice. methods: this experimental research was performed to determine the effect of various concentrati...

background: leishmania homologue of receptors for activated c kinase(lack) antigen is a 36-kda protein, which provokes a very early immune response against leishmania infection. there are several reports on the expression of lack through different life-cycle stages of genus leishmania , but only a few of them have focused on l.tropica . methods: the present study provides details of the cloning...

background: cutaneous leishmaniasis constitutes a major public health problem in many parts of the world including iran. the primary objective of this study was to identify leishmania spe­cies in endemic districts of kerman province, south-eastern iran . methods: this study was conducted by random sampling as cross- sectional descriptive between 2008 and 2010. overall, 203 skin scraping smears ...

leishmaniasis is caused by parasitic protozoa of the genus leishmania. cutaneous leishmaniasis (cl) is a complex disease with wide spectrum of clinical manifestations. in order to identify leishmania species causing cl in isfahan by a definite molecular technique (pcr method), this study was undertaken over 2010- 2011. 124 patients with suspicious lesion of leishmaniasis and positive direct sme...

Leishmania species can cause a wide spectrum of cutaneous disease in HIV-positive patients: asymptomatic, localized cutaneous, mucosal, muco-cutaneous, diffuse cutaneous or post-kala-azar leishmaniasis. In such cases, which are usually severely immunocompromised, the leishmanial parasites reach the skin of the human host by dissemination after either a new infection (resulting from the bite of ...

INTRODUCTION Serological screening in blood banks does not include all transmittable diseases. American cutaneous leishmaniasis (ACL) has a high detection rate in the municipalities of the State of Paraná. METHODS This study analyzed the presence of anti- Leishmania braziliensisantibodies in 176 blood donors who live in these endemic areas. The variables were analyzed with the χ2 test and Sta...