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Gedda MR, Singh B, Kumar D, Singh AK, Madhukar P, Upadhyay S, Singh OP, Sundar S. Post kala-azar dermal leishmaniasis: A threat to elimination program. PLoS Negl Trop Dis 2020; 14:e0008221. [PMID: 32614818 PMCID: PMC7332242 DOI: 10.1371/journal.pntd.0008221] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Leishmaniasis remains a public health concern around the world that primarily affects poor folks of the developing world spanning across 98 countries with mortality of 0.2 million to 0.4 million annually. Post kala-azar dermal leishmaniasis (PKDL) is the late skin manifestation of visceral leishmaniasis (VL). It has been reported that about 2.5% to 20% of patients recovered from VL develop PKDL having stilted macular or nodular lesions with parasites. In the Indian subcontinent (ISC), it manifests a few months after recovery from VL, though in Africa it can occur simultaneously with VL or a little later. New cases of PKDL are also observed without prior VL in the ISC. These individuals with PKDL represent an important but largely neglected reservoir of infection that perpetuates anthroponotic Leishmania donovani transmission in the ISC and can jeopardize the VL elimination program as these cases can infect the sand flies and spread the endemic. Therefore, it becomes imperative to eradicate PKDL as a part of the VL elimination program. With the limited treatment options besides little knowledge on PKDL, this review stands out in focusing on different aspects that should be dealt for sustained VL elimination.
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Affiliation(s)
- Mallikarjuna Rao Gedda
- Infectious Disease Research Laboratory, Department of Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
- Center for Cellular Engineering, NIH Clinical Center, Bethesda, Maryland, United States of America
| | - Bhawana Singh
- Infectious Disease Research Laboratory, Department of Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Dhiraj Kumar
- Infectious Disease Research Laboratory, Department of Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
- Department of Zoology, Rameshwar College, BRA Bihar University, Muzaffarpur, India
| | - Abhishek Kumar Singh
- Infectious Disease Research Laboratory, Department of Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Prasoon Madhukar
- Infectious Disease Research Laboratory, Department of Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Shreya Upadhyay
- Infectious Disease Research Laboratory, Department of Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Om Prakash Singh
- Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Shyam Sundar
- Infectious Disease Research Laboratory, Department of Medicine, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
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Kshirsagar N, Chadha A, Kharkar V, Khopkar U, Darkase B, Patel S. Treatment of post kala-azar dermal leishmaniasis with fungisome – A novel Indian liposomal amphotericin B. INDIAN JOURNAL OF DRUGS IN DERMATOLOGY 2020. [DOI: 10.4103/ijdd.ijdd_55_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Khandpur S, Chaturvedi P, Kumar U, Khaitan BK, Samantaray JC, Sharma VK. Oral miltefosine in post-kala-azar dermal leishmaniasis - experience in three cases. Int J Dermatol 2010; 49:565-9. [DOI: 10.1111/j.1365-4632.2010.04326.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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