BACKGROUND: Due to the popularity of video-assisted thoracic surgery (VATS) techniques in clinical, thymoma patients via VATS thymectomy are increasing rapidly. However, compared with open thymectomy, the potential superiorities and defects of VATS thymectomy remain controversial. METHODS: A number of 129 patients who underwent thymectomy of early stage thymoma (Masaoka stage I and stage II) in one single center from January 2007 to September 2013 were selected in this retrospective study. Of those patients, 38 thymoma patients underwent VATS thymectomy (VATS group) and 91 underwent open thymectomy (open group) via either transsternal [44] or transthoracic approach [47] in the same period. The postoperative variables, which included postoperative hospital length of stay (LOS), the intensive care unit (ICU) LOS, the entire resection ratio, the number of thoracic drainage tubes, the quantity of output and duration of drainage, were analyzed. Meanwhile, the operation time and blood loss were considered as intraoperative variables. RESULTS: All thymoma patients in the analysis included 19 thymoma patients with myasthenia gravis, among which five patients via VATS thymectomy and 14 patients via open thymectomy respectively. There was no death or morbidity due to the surgical procedures perioperatively. The ICU LOS, operation time, entire resection ratio, and the number of chest tubes were not significantly different in two groups. The postoperative hospital LOS of VATS thymectomy was shorter than that of open thymectomy (5.26 versus 8.32 days, P<0.001). The blood loss of VATS thymectomy was less than open thymectomy (114.74 versus 194.51 mL, P=0.002). Postoperatively, the quantity of chest tubes output in VATS group was less than that in open thymectomy group (617.86 versus 850.08 mL, P=0.007) and duration of drainage in VATS group was shorter than that in open thymectomy group (3.87 versus 5.22 days, P<0.001). CONCLUSIONS: VATS thymectomy is a safe and practicable treatment for early-stage thymoma patients. Thymoma according with Masaoka staging I-II without evident invading seems to be performed through VATS approach appropriately, which has shorter postoperative hospital LOS, less blood loss and less restrictions to activities, hence patients will recover sooner.
BACKGROUND: Due to the popularity of video-assisted thoracic surgery (VATS) techniques in clinical, thymomapatients via VATS thymectomy are increasing rapidly. However, compared with open thymectomy, the potential superiorities and defects of VATS thymectomy remain controversial. METHODS: A number of 129 patients who underwent thymectomy of early stage thymoma (Masaoka stage I and stage II) in one single center from January 2007 to September 2013 were selected in this retrospective study. Of those patients, 38 thymomapatients underwent VATS thymectomy (VATS group) and 91 underwent open thymectomy (open group) via either transsternal [44] or transthoracic approach [47] in the same period. The postoperative variables, which included postoperative hospital length of stay (LOS), the intensive care unit (ICU) LOS, the entire resection ratio, the number of thoracic drainage tubes, the quantity of output and duration of drainage, were analyzed. Meanwhile, the operation time and blood loss were considered as intraoperative variables. RESULTS: All thymomapatients in the analysis included 19 thymomapatients with myasthenia gravis, among which five patients via VATS thymectomy and 14 patients via open thymectomy respectively. There was no death or morbidity due to the surgical procedures perioperatively. The ICU LOS, operation time, entire resection ratio, and the number of chest tubes were not significantly different in two groups. The postoperative hospital LOS of VATS thymectomy was shorter than that of open thymectomy (5.26 versus 8.32 days, P<0.001). The blood loss of VATS thymectomy was less than open thymectomy (114.74 versus 194.51 mL, P=0.002). Postoperatively, the quantity of chest tubes output in VATS group was less than that in open thymectomy group (617.86 versus 850.08 mL, P=0.007) and duration of drainage in VATS group was shorter than that in open thymectomy group (3.87 versus 5.22 days, P<0.001). CONCLUSIONS: VATS thymectomy is a safe and practicable treatment for early-stage thymomapatients. Thymoma according with Masaoka staging I-II without evident invading seems to be performed through VATS approach appropriately, which has shorter postoperative hospital LOS, less blood loss and less restrictions to activities, hence patients will recover sooner.
Entities:
Keywords:
Thymoma; open surgery; thymectomy; video-assisted thoracic surgery (VATS)
Authors: Arjun Pennathur; Irfan Qureshi; Matthew J Schuchert; Rajeev Dhupar; Peter F Ferson; William E Gooding; Neil A Christie; Sebastien Gilbert; Manisha Shende; Omar Awais; Joel S Greenberger; Rodney J Landreneau; James D Luketich Journal: J Thorac Cardiovasc Surg Date: 2011-01-20 Impact factor: 5.209
Authors: Samuel J Youssef; Brian E Louie; Alexander S Farivar; Maurice Blitz; Ralph W Aye; Eric Vallières Journal: Am J Surg Date: 2010-05 Impact factor: 2.565
Authors: Dan M Meyer; Morley A Herbert; Nasin C Sobhani; Paul Tavakolian; Andrea Duncan; Michelle Bruns; Kevin Korngut; Janet Williams; Syma L Prince; L Huber; Gil I Wolfe; Michael J Mack Journal: Ann Thorac Surg Date: 2009-02 Impact factor: 4.330