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Primary palmoplantar hyperhidrosis and thoracoscopic sympathectomy: a new objective assessment method
Hassan A Tetteh1, Shawn S Groth, Teri Kast
1Division of Thoracic and Foregut Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota 55455, USA.
The Annals of Thoracic Surgery
|December 23, 2008
Summary
Bilateral thoracoscopic sympathectomy (BTS) effectively treats primary palmoplantar hyperhidrosis (PPH), significantly improving quality of life and reducing sweat production. Objective measures like TEWL confirm treatment efficacy for PPH patients.
Area of Science:
- Medical research
- Surgical outcomes
- Dermatology
Background:
- Primary palmoplantar hyperhidrosis (PPH) presents significant quality of life challenges.
- Objective evaluation of PPH symptoms and sweat production is crucial.
- Bilateral thoracoscopic sympathectomy (BTS) is a potential treatment for PPH.
Purpose of the Study:
- To establish an objective method for evaluating PPH symptoms and sweat production.
- To assess the efficacy of bilateral thoracoscopic sympathectomy (BTS) in PPH patients.
- To compare PPH patients with healthy controls using standardized measures.
Main Methods:
- Two studies were conducted, evaluating healthy volunteers and PPH patients.
- Standardized questionnaires (Hyperhidrosis Disease Severity Scale, Dermatology Life Quality Index, Short Form-36) and transepidermal water loss (TEWL) measurements were used.
- PPH patients were evaluated pre- and post-BTS, and compared to controls.
Main Results:
- PPH patients showed significantly higher Hyperhidrosis Disease Severity Scale and Dermatology Life Quality Index scores, and lower Short Form-36 scores compared to controls.
- BTS normalized PPH patients' quality of life scores and improved Short Form-36 scores.
- Preoperative transepidermal water loss (TEWL) was higher in PPH patients; palmar TEWL significantly decreased after BTS, while plantar TEWL showed no significant change.
Conclusions:
- Objective evaluation using quality of life measures and TEWL is recommended for PPH patients.
- This approach provides a benchmark for clinical practice and research in PPH treatment.
- BTS demonstrates significant benefits for PPH, particularly for palmar sweating.
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