BACKGROUND: Thoracoscopic sympathicotomy (TS) evolved as treatment of choice in severe hyperhidrosis. The aim of this study was to assess the role of video-assistance in TS (VATS) versus conventional TS (CTS) for primary hyperhidrosis of the upper limb with regard to safety, side-effects and long-term outcome. METHODS: 734 TS were performed from below T1 to T4 in 406 patients. In the CTS and in the VATS group 558 and 176 procedures were performed, respectively. Follow-up was completed in 82% of all patients after a median observation period of 16 years. RESULTS: Dry limbs were immediately achieved in 92% (CTS) and 97% (VATS, p = 0.98). Only one patient (CTS) underwent conversion due to bleeding. In the CTS group Horner's syndrome occurred in 2.2% and rhinitis in 9.9% of procedures. No patient of the VATS group experienced Horner's syndrome (p = 0.025), 3 patients developed rhinitis (p = 0.11). At follow-up compensatory sweating was observed in 67.6% vs. 55.6% (p = 0.051) and gustatory sweating in 50.4% and 33.3% (p = 0.01). There were 5 failures or recurrences (1.9%) in the CTS group and 2 (2.8; p > 0.05) in the VATS group at reevaluation. Overall 6.5% (CTS) and 5.6% (VATS) of patients regret the operation (p = 0.7). CONCLUSIONS: We observed a significant decrease of the incidence of complete or incomplete Horner's syndrome and gustatory sweating when the procedure was guided by video-imaging while success rate was similar when compared with CTS.
BACKGROUND: Thoracoscopic sympathicotomy (TS) evolved as treatment of choice in severe hyperhidrosis. The aim of this study was to assess the role of video-assistance in TS (VATS) versus conventional TS (CTS) for primary hyperhidrosis of the upper limb with regard to safety, side-effects and long-term outcome. METHODS: 734 TS were performed from below T1 to T4 in 406 patients. In the CTS and in the VATS group 558 and 176 procedures were performed, respectively. Follow-up was completed in 82% of all patients after a median observation period of 16 years. RESULTS: Dry limbs were immediately achieved in 92% (CTS) and 97% (VATS, p = 0.98). Only one patient (CTS) underwent conversion due to bleeding. In the CTS group Horner's syndrome occurred in 2.2% and rhinitis in 9.9% of procedures. No patient of the VATS group experienced Horner's syndrome (p = 0.025), 3 patients developed rhinitis (p = 0.11). At follow-up compensatory sweating was observed in 67.6% vs. 55.6% (p = 0.051) and gustatory sweating in 50.4% and 33.3% (p = 0.01). There were 5 failures or recurrences (1.9%) in the CTS group and 2 (2.8; p > 0.05) in the VATS group at reevaluation. Overall 6.5% (CTS) and 5.6% (VATS) of patients regret the operation (p = 0.7). CONCLUSIONS: We observed a significant decrease of the incidence of complete or incomplete Horner's syndrome and gustatory sweating when the procedure was guided by video-imaging while success rate was similar when compared with CTS.
Authors: Nelson Wolosker; Marco Antonio Soares Munia; Paulo Kauffman; José Ribas Milanez de Campos; Guilherme Yazbek; Pedro Puech-Leão Journal: Clinics (Sao Paulo) Date: 2010-06 Impact factor: 2.365
Authors: Nelson Wolosker; Guilherme Yazbek; José Ribas Milanez de Campos; Paulo Kauffman; Augusto Ishy; Pedro Puech-Leão Journal: Clin Auton Res Date: 2007-06-12 Impact factor: 4.435
Authors: Kai Bachmann; Nicola Standl; Jussuf Kaifi; Phillip Busch; Eva Winkler; Oliver Mann; Jakob R Izbicki; Tim Strate Journal: Surg Endosc Date: 2009-03-04 Impact factor: 4.584