Effectiveness of bilateral clipping of the thoracic sympathetic chain for the treatment of severe palmar and/or axillary hyperhidrosis and facial flushing

• Published in: Cirugia española (English ed.) 2019-04, Vol.97 (4), p.196-202
• Main Authors: Fibla Alfara, Juan J, Molins López-Rodó, Laureano, Hernández Ferrández, Jorge, Guirao Montes, Ángela
• Format: Article
• Language: eng ; spa
• ISSN: 2173-5077
• DOI: 10.1016/j.ciresp.2018.11.009

INTRODUCTIONDivision of the thoracic sympathetic chain is the standard treatment for severe palmar and/or axillary hyperhidrosis and facial flushing. Clipping is an alternative option which allows the block to be reverted in cases of intolerable compensatory sweating. METHODSThis is a prospective study performed to assess: a) results of clipping of the thoracic sympathetic chain in patients with palmar and/or axillary hyperhidrosis and facial flushing; and b) to determine the improvement obtained after removal of the clip in patients with unbearable compensatory sweating. We included 299 patients (598 procedures) diagnosed with palmar hyperhidrosis (n=110), palmar and/or axillary hyperhidrosis (n=78), axillary hyperhidrosis (n=35), and facial flushing (n=76), who underwent videothoracoscopic clipping between 2007 and 2015. RESULTS128 men and 171 women were treated, with mean age of 28 years. A total of 290 patients (97.0%) were discharged within 24hours. The procedure was effective in 92.3% (99.1% in palmar hyperhidrosis, 96,1% in palmar and/or axillary hyperhidrosis, 74.3% in axillary hyperhidrosis, and 86.8% in facial flushing). Nine patients (3%) presented minor complications. Compensatory sweating developed in 137 patients (45.8%): moderate in 113 (37.8%), severe in 16 (5.3%) and unbearable in 8 (2.7%). The clip was removed in these 8 patients; symptoms improved in 5 (62.8%), with sustained effect on hyperhidrosis in 4 of them. CONCLUSIONSClipping of the thoracic sympathetic chain is an effective and safe procedure. If incapacitating compensatory sweating develops, this technique allows the clips to be removed with reversion of symptoms in a considerable number of patients.