Title
Parasitological and molecular diagnosis of cutaneous leishmaniasis among indigenous peoples in the state of Roraima, Brazil
Date Issued
01 January 2020
Access level
open access
Resource Type
journal article
Author(s)
de Almeida J.V.
de Souza C.F.
Teixeira I.d.O.
Bartholomeu D.C.
Brazil R.P.
Universidade Federal de Minas Gerais,
Publisher(s)
Sociedade Brasileira de Medicina Tropical
Abstract
Introduction: We diagnose cases of cutaneous leishmaniasis (CL) among indigenous peoples of the state of Roraima, Brazil, and discuss some aspects of its epidemiology. Methods: Skin imprints, and lesion exudate samples collected on filter paper were examined using parasitological and molecular techniques, respectively. Results: Of 30 indigenous individuals, representing several ethnic groups, with suspected cases of CL, 27 (90%) tested positive for Leishmania spp. by PCR, and 21 (70%) by parasitological microscopy. Conclusions: Cutaneous leishmaniasis is indistinctly present among indigenous peoples from different regions of the state of Roraima. Individuals from seven of the ten existing ethnic groups in the state tested positive for CL, demonstrating the need for further investigation of the disease among these ethnic groups.
Start page
1
End page
6
Volume
53
Language
English
OCDE Knowledge area
ParasitologÃa
Subjects
Publication version
Version of Record
Scopus EID
2-s2.0-85094864087
PubMed ID
Source
Revista da Sociedade Brasileira de Medicina Tropical
ISSN of the container
0037-8682
Sponsor(s)
National Council for Scientific and Technological Development – CNPq and Dinter BP/FIOCRUZ/UFRR.
Sources of information:
Directorio de Producción CientÃfica
Scopus