A C Currie1, J R Evans, P R S Thomas. 1. Department of Surgery, Division of Surgery and Cancer, Imperial College, London W2 1NY, United Kingdom.
Abstract
BACKGROUND: To evaluate the long-term results of thoracoscopic sympathectomy in the treatment of hyperhydrosis. METHODS: Theatre log books were used to identify all patients who underwent thoracoscopic sympathectomy between 2000 and 2006. Details of pre-operative symptoms, surgical procedure and post-operative complications were collected from the patient notes. Each patient was sent a questionnaire regarding success of the procedure, compensatory sweating and overall satisfaction. RESULTS: 46 hyperhydrosis patients (34 females) age range 14-57 years. 20 patients suffered with hyperhydrosis in a combination of areas, 14 in the axillae alone, 9 palms alone and with 2 facial symptoms. There were 2 early post-operative complications, 1 haemothorax which required a chest drain and a chest infection. 3 patients required redo procedures. Of follow-up of 42 months (range 6-84), 32 (69·5%) patients reported complete dryness or a significant improvement in symptoms and 15 a substantial improvement in quality of life. However 43 patients (93%) suffered with compensatory sweating, of these 27 had to change clothes more than once daily. Compensatory sweating was graded as severe in 18 and incapacitating in 2. Of note only 5 patients noticed an improvement in the compensatory sweating over time. Only 26 (56%) would recommend thoracoscopic sympathectomy to others with hyperhydrosis. CONCLUSION: Thoracoscopic sympathectomy is effective in the treatment of hyperhydrosis. However compensatory sweating seems unavoidable and infrequently improves with time. Patients need to be carefully counselled before committing to surgery.
BACKGROUND: To evaluate the long-term results of thoracoscopic sympathectomy in the treatment of hyperhydrosis. METHODS: Theatre log books were used to identify all patients who underwent thoracoscopic sympathectomy between 2000 and 2006. Details of pre-operative symptoms, surgical procedure and post-operative complications were collected from the patient notes. Each patient was sent a questionnaire regarding success of the procedure, compensatory sweating and overall satisfaction. RESULTS: 46 hyperhydrosis patients (34 females) age range 14-57 years. 20 patients suffered with hyperhydrosis in a combination of areas, 14 in the axillae alone, 9 palms alone and with 2 facial symptoms. There were 2 early post-operative complications, 1 haemothorax which required a chest drain and a chest infection. 3 patients required redo procedures. Of follow-up of 42 months (range 6-84), 32 (69·5%) patients reported complete dryness or a significant improvement in symptoms and 15 a substantial improvement in quality of life. However 43 patients (93%) suffered with compensatory sweating, of these 27 had to change clothes more than once daily. Compensatory sweating was graded as severe in 18 and incapacitating in 2. Of note only 5 patients noticed an improvement in the compensatory sweating over time. Only 26 (56%) would recommend thoracoscopic sympathectomy to others with hyperhydrosis. CONCLUSION: Thoracoscopic sympathectomy is effective in the treatment of hyperhydrosis. However compensatory sweating seems unavoidable and infrequently improves with time. Patients need to be carefully counselled before committing to surgery.