Early experience with thoracoscopic sympathectomy for palmar hyperhidrosis

Area of Science:

• Thoracic surgery
• Surgical techniques
• Hyperhidrosis treatment

Background:

• Excessive craniofacial, palmar, and axillary hyperhidrosis causes significant distress, particularly in young individuals and hot climates.
• Current treatment options for severe hyperhidrosis may have limitations or side effects.
• Thoracoscopic sympathectomy presents a minimally invasive surgical approach for managing hyperhidrosis.

Purpose of the Study:

• To present the operative experience and long-term outcomes of thoracoscopic electrocoagulation of the thoracic sympathetic chain for hyperhidrosis.
• To evaluate the efficacy and safety of this technique in treating craniofacial, palmar, and axillary hyperhidrosis.
• To assess the durability and complication rates associated with thoracoscopic sympathectomy.

Main Methods:

• A review of 22 thoracoscopies performed on 16 patients with hyperhidrosis between January 1999 and December 2002.
• Procedures included unilateral or bilateral electrocoagulation of the thoracic sympathetic chain.
• Patients were followed up for a mean period of 25.6 months to assess long-term effects and recurrence.

Main Results:

• Thoracoscopic sympathectomy demonstrated a high success rate of 94% in treating palmar and axillary hyperhidrosis.
• Complications were minimal, with pneumothorax occurring in 19% of cases, but only 6% required chest tube insertion.
• Recurrence of hyperhidrosis was observed in only one patient (6%) during the follow-up period.

Conclusions:

• Thoracoscopic sympathectomy is a highly effective and safe procedure for managing palmar and axillary hyperhidrosis.
• The technique offers a durable, long-term solution with minimal morbidity and no mortality.
• This minimally invasive approach provides a significant improvement in quality of life for patients suffering from severe hyperhidrosis.