Effect of a physical therapy program analyzing the neurological state, pain and activity limitation in leprosy neural injury: a clinical trial

Authors

DOI:

https://doi.org/10.1590/

Keywords:

Leprosy, Neuropathy, Physical therapy, Pain, Disability

Abstract

Leprosy affects peripheral nerves and leads
to neural damage, physical disabilities, and functional
impairments. Physical therapy has emerged as a crucial
component in managing patients living with leprosy, offering
various treatment modalities, including neural mobilization,
stretching, and joint mobilizations. This study aimed to evaluate
the effects of physical therapy on the neural status, pain, and
functionality of patients with neural damage due to leprosy.
This clinical trial selected 40 patients living with leprosy with
neural damage. Simplified neurological examinations (SNE)
were performed to assess neural palpation, muscle strength,
and sensitivity. Pain intensity was measured using the visual analog scale (VAS) and functionality was evaluated using the
screening of activity limitation and safety awareness (SALSA) scale.
Participants underwent a three-week physical therapy intervention.
Techniques such as stretching, Cyriax transverse massage, pumping,
joint mobilizations, myofascial release, and neural mobilization
were employed to improve pain, joint mobility, and neural impulse
conduction. The data showed improved palpation, muscle strength,
and sensitivity, particularly in the posterior tibial nerve. Pain intensity
decreased after the intervention (6.4±2.5 before and 5.3±2.9 after
physical therapy treatment, p<0.004). The SALSA scale showed
a reduction in functional limitations, from 25% to 17.5% in severe
limitations. However, the disability score failed to significantly change
(1.2±0.08 before and 1.2±0.09 after, p<0.999). Physical therapy
effectively enhanced neural status, reduced pain, and improved
functionality in patients living with leprosy and neuritis. This study
also shows the importance of the VAS, SALSA, and SNE scales in
evaluating patient improvement.

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Published

2024-12-30

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Original Research

How to Cite

Effect of a physical therapy program analyzing the neurological state, pain and activity limitation in leprosy neural injury: a clinical trial. (2024). Fisioterapia E Pesquisa, 31(cont), e23014124pt. https://doi.org/10.1590/