Video-assisted thoracoscopic sympathectomy for palmar hyperhidrosis: results in 102 cases

The purpose of this retrospective study was to evaluate the immediate and long-term outcome of video-assisted thoracoscopic sympathectomy for idiopathic palmar hyperhidrosis. Between January 1996 and December 2000, a total of 67 patients underwent 102 sympathectomy procedures with excision of the sympathetic chain between the second and fourth sympathetic ganglion. The mean duration of hospitalization was 1.7 +/- 0.6 days. Five patients were lost to follow-up. Mean duration of follow-up for the 96 sympathectomy procedures in the remaining 62 patients was 38 +/- 6.3 months. Patient outcome showed that video-assisted thoracoscopic sympathectomy is the treatment of choice for idiopathic palmar hyperhidrosis. Long-term patient satisfaction is excellent.