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Polyhexanide 0.2% in treatment of trophic foot ulcers in leprosy - preliminary study
Túlio Neutzling Zanchin1, Cássio Battisti Serafini2, Francine Silva Brandão3
1Department of Dermatology, Instituto de Dermatologia Prof. Rubem David Azulay - Santa Casa da Misericórdia do Rio de Janeiro (IDPRDA-SCMRJ) - Rio de Janeiro (RJ), Brazil.
Abstract:
Leprosy is a chronic infectious disease caused by Mycobacterium leprae, which affects peripheral nerves, skin and mucous membranes. The impairment of neural function as well as sensory or sensory-motor disabilities in leprosy continue to be a problem that requires careful attention in the management of patients with the aim to avoid or minimize their progression to prevent sequelae. One of the most common characteristics of these ulcers is the tendency to chronicity, with variable therapeutic response. In this article, we shall discuss the therapeutic management of thirteen trophic leprosy ulcers in eight patients using polyhexanide 0.2% products.
Insights
This study explores polyhexanide 0.2% for treating chronic trophic leprosy ulcers, aiming to improve patient outcomes and prevent further nerve and skin damage from Mycobacterium leprae infection.
Area of Science:
- Infectious Diseases
- Dermatology
- Neurology
Background:
- Leprosy, caused by Mycobacterium leprae, is a chronic infectious disease impacting peripheral nerves, skin, and mucous membranes.
- Neural impairment and sensorimotor disabilities are significant challenges in leprosy management, necessitating strategies to prevent sequelae.
- Chronic trophic ulcers are a common complication of leprosy, often exhibiting resistance to various therapeutic interventions.
Purpose of the Study:
- To evaluate the therapeutic efficacy of polyhexanide 0.2% in managing trophic ulcers associated with leprosy.
- To assess the impact of polyhexanide 0.2% on the healing process and chronicity of leprosy-related ulcers.
Main Methods:
- A clinical study involving eight patients with thirteen trophic leprosy ulcers.
- Application of polyhexanide 0.2% products for therapeutic management of the ulcers.
Main Results:
- The study details the therapeutic management of thirteen trophic leprosy ulcers in eight patients.
- The use of polyhexanide 0.2% products was investigated for its effectiveness in treating these chronic ulcers.
Conclusions:
- Polyhexanide 0.2% shows potential as a treatment for chronic trophic leprosy ulcers.
- Further research is warranted to confirm the efficacy and optimal use of polyhexanide in leprosy ulcer management.
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