Clinical manifestations of cutaneous leishmaniasis in Sri Lanka - Possible evidence for genetic susceptibility among the Sinhalese

Show simple item record

dc.contributor.author Samaranayake, T.N.
dc.contributor.author Dissanayake, V.H.W.
dc.contributor.author Fernando, S.D.
dc.date.accessioned 2012-02-29T06:01:41Z
dc.date.available 2012-02-29T06:01:41Z
dc.date.issued 2008
dc.identifier.citation Annals of Tropical Medicine and Parasitology Volume 102, Issue 5, July 2008, Pages 383-390 en_US
dc.identifier.uri http://archive.cmb.ac.lk:8080/xmlui/handle/70130/2005
dc.description.abstract Human cutaneous leishmaniasis (CL) caused by Leishmania donovani, a pathogen more usually associated with visceral leishmaniasis, is now endemic in Sri Lanka. This report details the characteristics of 200 patients with locally acquired CL, who were recruited prospectively for an ongoing study into the genetic susceptibility to CL in Sri Lanka. In each case, the CL was confirmed by the demonstration of amastigotes in a direct smear and/or promastigotes in a culture. Although only 82% of the Sri Lankan population is Sinhalese, all 200 patients belonged to this ethnic group. The patients had a median age of 32 years (range54-80 years). Most of them each had a single, non-tender, non-itching and dry lesion which had started as a papule and then gradually enlarged and ulcerated, with changes in the surrounding skin. None of the patients had any signs of systemic disease. Eleven (5.5%) each had at least one other affected family member. Patients with multiple lesions were most likely to be found in families with more than one affected member (P=0.002) but multiple lesions were not associated with diabetes mellitus (P>0.05). Although the results of passive detection under-estimate the true occurrence of a disease, the present data point towards enhanced susceptibility to CL among the Sinhalese and/or certain individuals, possibly determined by genetic factors. © 2008 The Liverpool School of Tropical Medicine. en_US
dc.language.iso en en_US
dc.title Clinical manifestations of cutaneous leishmaniasis in Sri Lanka - Possible evidence for genetic susceptibility among the Sinhalese en_US
dc.type Journal abstract en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse

My Account