title: Transthoracic endoscopic sympathectomy for treatment of hyperhidrosis palmaris.
abstract: The objective of this study was to determine the effectiveness of modified transthoracic endoscopic sympathectomy (TES) being used in our institute for treatment of hyperhidrosis palmaris (HP). One hundred and eight cases of HP were treated using TES from June 1991 to June 1992. All underwent TES bilaterally. Palmar temperature was monitored during the operation as an indicator of a successful lesioning of the sympathetic trunk at the T2-level. The ages of the patients ranged from 10 to 61 years. Fifty-one percent of these patients had a positive family history. Seventy-three percent had onset during childhood. Eighty-nine percent had excessive plantar sweating in addition to hyperhidrosis palmaris. The increase in palmar temperature after lesioning the sympathetic trunk was inversely related to the preoperative temperature of the palms (r = 0.81, p < 0.005). Our treatment resulted in improvement of palmar sweating in all of the patients. Decrease of plantar sweating was also noted in 68% of the patients at follow up. No neurological deficits were found. Transient post-operative chest discomfort and compensatory hyperhidrosis (87%) were the most common complications. TES is an effective method for treating patients with HP, with a shorter operation time, fewer hospital days, and a better cosmetic result, as compared with the dorsal approach for thoracic sympathectomy.
authors.affiliation: Department of Neurosurgery, Taipei Municipal Jen-Ai Hospital, Taiwan, Republic of China.
authors.forename: D
authors.initials: D
authors.lastname: Chu
authors.forename: P K
authors.initials: PK
authors.lastname: Shi
authors.forename: C M
authors.initials: CM
authors.lastname: Wu
mesh_terms: D000293:Adolescent; D000328:Adult; D000758:Anesthesia / Q000379:methods; D002648:Child; D004724:Endoscopy; D005260:Female; D015171:Ganglionectomy; D006801:Humans; D006945:Hyperhidrosis / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control; D013562:Sympathectomy / Q000009:adverse effects; D000267:Tissue Adhesions / Q000517:prevention & control