Reducing excessive sweating in patients with focal hyperhidrosis

Outcome Of Bilateral Thoracoscopic Sympathectomy for Patients With Primary Focal Hyperhidrosis, Sohag University Hospital Experience

NA · Sohag University · NCT06638827

This study is testing if a surgery called Bilateral Thoracoscopic Sympathectomy can help people with excessive sweating in areas like their palms and armpits feel better and improve their quality of life.

Quick facts

PhaseNA
Study typeInterventional
Enrollment100 (estimated)
Ages15 Years and up
SexAll
SponsorSohag University (other)
Locations1 site (Sohag, Sohag Governorate)
Trial IDNCT06638827 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the effectiveness of Bilateral Thoracoscopic Sympathectomy (BTS) in permanently reducing excessive sweating in patients with Primary Focal Hyperhidrosis, particularly affecting the palms, armpits, face, and soles. The study will assess various outcomes, including the efficiency of different levels of nerve transection, the impact on cardio-pulmonary function, and the occurrence of compensatory sweating and postoperative pain. Additionally, it aims to evaluate the overall quality of life improvements following the procedure.

Who should consider this trial

Good fit: Ideal candidates are individuals diagnosed with Primary Focal Hyperhidrosis who have satisfactory cardio-pulmonary function.

Not a fit: Patients with secondary hyperhidrosis or those who have undergone previous thoracic surgeries may not benefit from this study.

Why it matters

Potential benefit: If successful, this procedure could significantly improve the quality of life for patients suffering from debilitating excessive sweating.

How similar studies have performed: Previous studies on thoracoscopic sympathectomy have shown promising results in treating hyperhidrosis, indicating a potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* a. persons with confirmed and estimated Primary Focal Hyperhidrosis accepted to participate in this investigation, fulfilling pre and postoperative questionnaires about BTS effects and quality of life after the operation
* b. Satisfactory CardioPulmonary Function

Exclusion Criteria:

* previous thoracic surgical procedures, rib fractures, massive pneumonias, or pleural empyema
* Secondary Hyperhidrosis

Where this trial is running

Sohag, Sohag Governorate

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Hyperhidrosis Primary Focal Palms, Hyperhidrosis, Primary focal hyperhidrosis

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.