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Outpatient microthoracoscopic sympathectomy for palmar hyperhidrosis
Daniel L Miller1, Seth D Force
1Section of General Thoracic Surgery, Department of General Surgery, Emory University School of Medicine, Atlanta, Georgia 30322, USA. daniel.miller@emoryhealthcare.org
The Annals of Thoracic Surgery
|April 28, 2007
Summary
Single-level T2 microthoracoscopic sympathectomy is a safe and effective outpatient treatment for palmar hyperhidrosis, achieving high success rates with minimal compensatory sweating.
Area of Science:
- Thoracic surgery
- Minimally invasive procedures
- Hyperhidrosis treatment
Background:
- Sympathectomy has been used for palmar hyperhidrosis for over 80 years.
- Optimal surgical approach, sympathetic chain division level, and outpatient safety remain debated.
- Addressing these issues is crucial for improving patient outcomes.
Purpose of the Study:
- To evaluate the efficacy and safety of single-level T2 microthoracoscopic sympathectomy for palmar hyperhidrosis.
- To assess the incidence of postoperative compensatory hyperhidrosis.
- To determine the feasibility of this procedure as an outpatient treatment.
Main Methods:
- Retrospective review of 205 patients undergoing sympathectomy for hyperhidrosis.
- Analysis of 50 consecutive patients who had outpatient single-level (T2) microthoracoscopic sympathectomy.
- Data collected included operative reports, medical records, and clinical charts.
Main Results:
- The procedure was performed on 50 patients (82% female, median age 22).
- Median operating time was 22 minutes; 38% had accessory nerves.
- 99% success rate for palmar hyperhidrosis, 12% developed compensatory hyperhidrosis; all patients discharged same day.
Conclusions:
- Single-level T2 microthoracoscopic sympathectomy is highly effective for palmar hyperhidrosis.
- The procedure is safe for outpatient management with a low rate of complications.
- This minimally invasive approach should be the preferred treatment for refractory palmar hyperhidrosis.
