BACKGROUND Febrile illnesses like malaria, typhoid, and tuberculosis are the commonest problems in our area, but visceral leishmaniasis (VL) is also one of the diseases presenting with fever in this part of the country. This study was conducted to evaluate its clinical spectrum and way of management. METHODS This study was conducted in Paediatric Department of Women and Children Hospital and ...

cutaneous leishmaniasis is one of the most prevalent endemic disease in Isfahan which is also hyperendemic in other parts of Iran.different treatment have been suddested for cutaneous Ieihmaniasis is glucantim and pentostam,however these drugs have significant side effects and can only be used intravenously.allopurinol is one of the oral medicines suggested for the treatment of cutaneous leishm...

Leishmaniasis is parasitic disease that is an important problem of public health worldwide. Intramuscularly administered glucantime and pentostam are the most common drugs used for treatment of this disease, but they have significant limitations due to toxicity and increasing resistance. A recent breakthrough has been the introduction of orally administered miltefosine for the treatment of visc...

Plant extracts from Warburgia ugandensis Sprague (Family: Canellaceae), Psiadia punctulata Vatke (Family: Compositae) and Chasmanthera dependens Hoschst (Family: Menispermaceae) were tested for activity on Leishmania major promastigotes (Strain IDU/KE/83 = NLB-144) and infected macrophages in vitro. Plants were collected from Baringo district, dried, extracted, weighed and tested for antileishm...

The polyamines putrescine, spermidine, and spermine are organic cations that are required for cell growth and differentiation. Ornithine decarboxylase (ODC), the first and rate-limiting enzyme in the polyamine biosynthetic pathway, catalyzes the conversion of ornithine to putrescine. As the polyamine biosynthetic pathway is essential for the growth and survival of Leishmania donovani, the causa...

The standard treatment of human visceral leishmaniasis involves the use of pentavalent antimony (SbV) compounds. In recent years increasing numbers of clinical failures of treatment with SbV have been reported, probably due to the development of parasite resistance to this compound. The mode of action and mechanisms of resistance to SbV have not been fully elucidated. In the present study an ax...

The in vitro and in vivo activities of a mixture of six oleane triterpene saponins, recovered from the methanolic extract of the leaves of the Vietnamese plant Maesa balansae (PX-6518), were evaluated against drug-sensitive visceral Leishmania strains. The in vitro 50% inhibitory concentration (IC(50)) against intracellular Leishmania infantum amastigotes was 0.04 micro g/ml. The cytotoxic conc...

Within the mammalian host, Leishmania donovani is an obligatory intracellular protozoan parasite that resides and multiplies exclusively in the phagolysosomes of macrophages. Leishmania control relies primarily on chemotherapy, with the mainstay being pentavalent antimony (SbV) complexed to carbohydrates in the form of sodium stibogluconate (Pentostam) or meglumine antimoniate (Glucantime). The...

Background: Currently, cutaneous leishmaniasis (CL) as a parasitic disease is treated with Glucantime and Pentostam in most of the endemic countries. This study aimed to identify factors affecting the glucantime therapy duration rate in patients with CL using a survival analysis model. Methods: This retrospective descriptive-analytic study was conducted on 1017 CL patients that were referred t...