Eur J Pediatr Surg 2013; 23(06): 486-489
DOI: 10.1055/s-0033-1337117
Original Article
Georg Thieme Verlag KG Stuttgart · New York

Thoracoscopic Sympathectomy for Palmar Hyperhidrosis in Children: 21 Years of Experience at a Tertiary Care Center

CK Sinha
1   Department of Paediatric Surgery, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
,
Edward Kiely
1   Department of Paediatric Surgery, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
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Publikationsverlauf

22. November 2012

03. Januar 2013

Publikationsdatum:
04. März 2013 (online)

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Abstract

Purpose The aim of this study was to find out the outcome of “thoracoscopic sympathectomy” (TS) for palmar hyperhidrosis (PH) in children. To our knowledge, this is the largest experience of TS from the United Kingdom.

Method All patients who underwent TS for PH during the past 21 years were studied retrospectively.

Results A total of 85 procedures were done in 44 children. Ratio of female to male was 4:1. Median age at operation was 12.8 years. Types of operations performed were as follows: bilateral T2-T3 sympathectomy in 87% (38/44), bilateral T2-T5 sympathectomy in 9% (4/44), and right-sided thoracoscopic (left-sided done open) in 1% (0.5/44); operation was not possible in 3% (1.5/44) of cases. No chest drains were used. Median postoperative stay was 2 days (range 1 to 5). Median follow-up time was 1.3 years (range 0.2 to 4.7 years). Only problematic patients were followed up for longer. During follow-up, 21% (9/44) developed severe hyperhidrosis of other parts of body. Seven percent (3/44) of patients developed severe axillary hyperhidrosis (AH) and required T4-T5 sympathectomy later on at a median age of 14.4 years (range 11 to 16 years). Another 9% (4/44) patients developed severe plantar hyperhidrosis. Severe hyperhidrosis of the whole body was seen in 5% (2/44) of the patients. Postoperative complications were seen in 47% (21/44) of the patients. They were as follows: postoperative pain (needing > 48 hours hospital stay) in 18% (8/44); transient Horner syndrome in 18% (8/44—right 5, left 3); and recurrence of PH in 11% (5/44) of cases. In the recurrence group, 7% (3/44) were unilateral (right 2, left 1) and 5% (2/44) were bilateral. Redo operations were performed in 11% (5/44) of cases. Median time to redo was 2.6 years (range 8 months to 4.2 years). All three unilateral recurrent patients underwent respective sided redo. In the bilateral recurrence group (2/44), one patient had bilateral redo (remained dry), whereas the other patient underwent only right-sided operation (remained dry), as that sided operation was difficult and so the other side was not tried.

Final Outcomes The final outcomes were recurrence 3.5% (3/85—right 2, left 1) and technically failed operation 3.5% (3/85—both sides 1, one side 1). Success rate for thoracoscopic sympathetectomy was 93% (79/85) overall.

Conclusion TS for PH is a safe and feasible operation in children. It is successful in the majority; however, the procedure is not trouble free.