Median nerve impairment in leprosy: how does it differ from the classic carpal tunnel syndrome?

Background:  Carpal tunnel syndrome (CTS) has already been described as a possible form of neural leprosy presentation. However, the median nerve can be involved in this neuropathy in proximal segments and, sometimes, with an asymmetric impairment of the digital branches.

Objective:  To detail the pattern of median nerve impairment through nerve conduction study (NCS) and ultrasound evaluation.

Impact of histopathological and serological assessments on early diagnosis of leprosy relapse.

This study aimed to identify laboratory factors predicting leprosy relapse (LR) after multi-drug therapy (MDT). A case-control study included 80 patients treated with MDT at a national reference center over 12 years. The Relapse Group had 40 patients who relapsed after an average of 89.

Role of histopathological, serological and molecular findings for the early diagnosis of treatment failure in leprosy.

Background: Treatment failure (TF) in leprosy following multidrug therapy (MDT) presents a significant challenge. The current World Health Organization (WHO) fixed-duration MDT regimen, based on lesion count, might not be adequate. Leprosy lacks clear-cut objective cure criteria, and the predictive value of post-MDT histopathological findings remains uncertain.