SinhaSSardanaKAgrawalD, et al.Multidrug resistance as a cause of steroid-nonresponsive downgrading type I reaction in Hansen’s disease. Int J Mycobacteriol2019; 8: 305.
4.
Anti-Microbial Resistance in Leprosy. Report of the virtual consultation, 14–17 June 2021, New Delhi, India. Accessed fromhttps://www.who.int/publications/i/item/SEA-GLP-7. Accessed on 6 Jan 2024.
5.
SardanaKSinhaSBhushanP. Reactions in leprosy. In SardanaKKhuranaA (eds) Jopling’s handbook of leprosy. 6th ed. New Delhi, India: CBS, 2020, pp. 192–194.
6.
RidleyDS. Reactions in leprosy. Lepr Rev1969; 40: 77–81.
7.
NeryJABernardesFQuintanilhaJ, et al.Understanding the type 1 reactional state for early diagnosis and treatment: a way to avoid disability in leprosy. An Bras Dermatol2013; 88: 787–792.
8.
SaveMPDigheARNatrajanM, et al. Association of viable Mycobacterium leprae with Type 1 reaction in leprosy. Lepr Rev2016; 87: 78–92.
9.
RosePWatersMF. Reversal reactions in leprosy and their management. Lep Rev1991; 62: 113–121.
10.
JaumeLHauEMonselG, et al.Methotrexate as a corticosteroid-sparing agent in leprosy reactions: a French multicenter retrospective study. PLoS Negl Trop Dis2023; 17: e0011238.
11.
BioscaGCasalloSLópez-VélezR. Methotrexate treatment for type 1 (reversal) leprosy reactions. Clin Infect Dis2007; 45: e7–e9.
12.
Perez-MolinaJAArce-GarciaOChamorro-TojeiroS, et al.Use of methotrexate for leprosy reactions. Experience of a referral center and systematic review of the literature. Travel Med Infect Dis2020; 37: 101670.
13.
CogenALLebasEDe BarrosB, et al. Biologics in leprosy: a systematic review and case report. Am J Trop Med Hyg2020; 102: 1131–1136.
14.
RidleyDS. Hypersensitivity and immunity reactions and classification. Lep rev1976; 47: 171–174.
15.
DepsPLockwoodDN. Leprosy presenting as immune reconstitution inflammatory syndrome: proposed definitions and classification. Lepr Rev2010; 81: 59–68.
16.
FernandezJMCarboniEAMercauRA, et al.Transformation of two borderline-lepromatous leprosy cases to tuberculoid, with healing. Int J Lepr1962; 30: 254–265.
17.
SehgalVNBhattacharyaSNSharmaVK,et al.Simultaneous occurrence of upgrading and downgrading type 1 (lepra) reaction. Int J Dermatol1990; 29: 356–357.
