TY - JOUR KW - Nerve function impairment (NFI) KW - WHOQOL–BREF KW - SALSA KW - Treatment AU - Sharma A AU - Narang T AU - Takkar A AU - Padhi BK AU - Dogra S AB -
Background: There is a limited number of studies assessing the alterations in nerve function impairment (NFI) in leprosy over an extended period of time. To the best of our knowledge, no published study has evaluated neurological state longitudinally during treatment utilizing a combination of clinical, functional (activity limitation), electrophysiological, and patient‐reported quality of life (QOL) outcomes.
Methods: This prospective, observational study included leprosy patients of all spectra. Over 1 year of treatment, cutaneous and neurological examinations were done in addition to a nerve conduction study (NCS) and sympathetic skin response (SSR) assessment. QOL and activity limitation assessments using the World Health Organization Quality of Life brief version (WHOQOL–BREF) and Screening of Activity Limitation and Safety Awareness scale (SALSA), respectively, were also performed.
Results: Out of 63 leprosy patients, loss of sensation was noted in 43 (68.2%) at baseline. At the completion of treatment, proportionate change revealed no change in 18 (28.5%), restored function in 9 (14.2%), improved status in 34 (53.9%), and deteriorated NFI in only 2 (3.1%) cases. The association between NCS‐SSR abnormalities was significant for a longer duration of disease at presentation (P = 0.04), in multibacillary cases [OR 9.12 (95% CI, 1.22–67.93)], in those in reaction [OR 3.56 (95% CI, 0.62–20.36)] and in those aged over 40 [OR 1.93 (95% CI, 0.28–13.41)]. There was an improvement in WHOQOL‐BREF and SALSA scores at release from treatment (P = 0.005 and P = 0.01, respectively).
Conclusion: The majority of leprosy patients on treatment show improvement in NFI at the completion of therapy. However, change is influenced by critical factors such as bacillary load, disease duration, age, and the presence of reaction(s).
BT - International Journal of Dermatology DO - 10.1111/ijd.17323 LA - ENG M3 - Article N2 -Background: There is a limited number of studies assessing the alterations in nerve function impairment (NFI) in leprosy over an extended period of time. To the best of our knowledge, no published study has evaluated neurological state longitudinally during treatment utilizing a combination of clinical, functional (activity limitation), electrophysiological, and patient‐reported quality of life (QOL) outcomes.
Methods: This prospective, observational study included leprosy patients of all spectra. Over 1 year of treatment, cutaneous and neurological examinations were done in addition to a nerve conduction study (NCS) and sympathetic skin response (SSR) assessment. QOL and activity limitation assessments using the World Health Organization Quality of Life brief version (WHOQOL–BREF) and Screening of Activity Limitation and Safety Awareness scale (SALSA), respectively, were also performed.
Results: Out of 63 leprosy patients, loss of sensation was noted in 43 (68.2%) at baseline. At the completion of treatment, proportionate change revealed no change in 18 (28.5%), restored function in 9 (14.2%), improved status in 34 (53.9%), and deteriorated NFI in only 2 (3.1%) cases. The association between NCS‐SSR abnormalities was significant for a longer duration of disease at presentation (P = 0.04), in multibacillary cases [OR 9.12 (95% CI, 1.22–67.93)], in those in reaction [OR 3.56 (95% CI, 0.62–20.36)] and in those aged over 40 [OR 1.93 (95% CI, 0.28–13.41)]. There was an improvement in WHOQOL‐BREF and SALSA scores at release from treatment (P = 0.005 and P = 0.01, respectively).
Conclusion: The majority of leprosy patients on treatment show improvement in NFI at the completion of therapy. However, change is influenced by critical factors such as bacillary load, disease duration, age, and the presence of reaction(s).
PB - Wiley PY - 2024 T2 - International Journal of Dermatology TI - Nerve function impairment and quality of life in patients with leprosy: a prospective, observational study SN - 0011-9059, 1365-4632 ER -