Leprosy other diagnostic studies
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: João André Alves Silva, M.D. [2]
Overview
Other Diagnostic Studies
Smear test
May be obtained from any skin lesion, from the nasal mucosa and/or the ear lobe. This test has a sensitivity of 50% and a specificity of 100%. After collection of the specimen, in order to visualize the bacteria, the Ziehl-Neelsen stain should be used.[1][2][3]
Skin Biopsy
Lepromin Test
Serology
Polymerase Chain Reaction
References
- ↑ Eichelmann, K.; González González, S.E.; Salas-Alanis, J.C.; Ocampo-Candiani, J. (2013). "Leprosy. An Update: Definition, Pathogenesis, Classification, Diagnosis, and Treatment". Actas Dermo-Sifiliográficas (English Edition). 104 (7): 554–563. doi:10.1016/j.adengl.2012.03.028. ISSN 1578-2190.
- ↑ Hatta M, van Beers SM, Madjid B, Djumadi A, de Wit MY, Klatser PR (1995). "Distribution and persistence of Mycobacterium leprae nasal carriage among a population in which leprosy is endemic in Indonesia". Trans R Soc Trop Med Hyg. 89 (4): 381–5. PMID 7570870.
- ↑ Aggarwal A, Pandey A (2010). "Inverse sampling to study disease burden of leprosy". Indian J Med Res. 132: 438–41. PMID 20966523.