BACKGROUND: The newest trend in the field of thoracic surgery, thoracic natural orifice transluminal endoscopic surgery (NOTES), is still in the early stages of development and limited to animal experiments. Transumbilical endoscopic surgery could work as a viable intermediate step before pure NOTES. We describe our experiences performing transumbilical-diaphragmatic thoracic sympathectomy with an ultrathin flexible endoscope for palmar and axillary hyperhidrosis in human patients. METHODS: From April 2010 to January 2012, a total of 38 patients underwent transumbilical-diaphragmatic thoracic sympathectomy. Through the incision in the umbilicus, a newly developed long trocar was inserted into the abdominal cavity. An ultrathin endoscope was introduced through the long trocar and then passed through the rigid incision made in the left and right diaphragm and into the thoracic cavity. The ganglion was ablated at the desired thoracic level. RESULTS: Sympathectomy was performed successfully in all patients. Mean operation time was 68 ± 16 (range, 48-107) minutes. There was no mortality and no conversion to open surgery during the operation of any patient. At a median follow-up of 11 (range, 4-12) months after surgery, no diaphragmatic hernia was observed. The rate of palmar hyperhidrosis and axillary hyperhidrosis resolution was 100 and 75 %, respectively. CONCLUSIONS: Transumbilical endoscopic thoracic sympathectomy is technically feasible and safe, which has the possible advantages of pure NOTES and can be performed in routine clinical practice.
BACKGROUND: The newest trend in the field of thoracic surgery, thoracic natural orifice transluminal endoscopic surgery (NOTES), is still in the early stages of development and limited to animal experiments. Transumbilical endoscopic surgery could work as a viable intermediate step before pure NOTES. We describe our experiences performing transumbilical-diaphragmatic thoracic sympathectomy with an ultrathin flexible endoscope for palmar and axillary hyperhidrosis in humanpatients. METHODS: From April 2010 to January 2012, a total of 38 patients underwent transumbilical-diaphragmatic thoracic sympathectomy. Through the incision in the umbilicus, a newly developed long trocar was inserted into the abdominal cavity. An ultrathin endoscope was introduced through the long trocar and then passed through the rigid incision made in the left and right diaphragm and into the thoracic cavity. The ganglion was ablated at the desired thoracic level. RESULTS: Sympathectomy was performed successfully in all patients. Mean operation time was 68 ± 16 (range, 48-107) minutes. There was no mortality and no conversion to open surgery during the operation of any patient. At a median follow-up of 11 (range, 4-12) months after surgery, no diaphragmatic hernia was observed. The rate of palmar hyperhidrosis and axillary hyperhidrosis resolution was 100 and 75 %, respectively. CONCLUSIONS: Transumbilical endoscopic thoracic sympathectomy is technically feasible and safe, which has the possible advantages of pure NOTES and can be performed in routine clinical practice.
Authors: A Fritscher-Ravens; K Patel; A Ghanbari; E Kahle; A von Herbay; T Fritscher; H Niemann; P Koehler Journal: Endoscopy Date: 2007-10 Impact factor: 10.093
Authors: G D De Palma; S Siciliano; P Addeo; F Salvatori; M Persico; S Masone; M Rega; F Maione; E Coppola Bottazzi; E Serrao; M Adamo; G Persico Journal: Minerva Chir Date: 2010-02 Impact factor: 1.000
Authors: Estêvão Lima; Tiago Henriques-Coelho; Carla Rolanda; José M Pêgo; David Silva; José L Carvalho; Jorge Correia-Pinto Journal: Surg Endosc Date: 2007-05-04 Impact factor: 4.584
Authors: Moshe Hashmonai; Peter B Licht; Christoph H Schick; Georg Bischof; Alan P E Cameron; Cliff P Connery; Jose Ribas M De Campos Journal: Surg Endosc Date: 2013-11-08 Impact factor: 4.584