BACKGROUND: The video-assisted thoracoscopic approach has become the preferred method for many procedures due to the reduced trauma, complication rate and morbidity. The aim of this study was a risk evaluation of patients undergoing video-assisted thoracoscopic surgery (VATS) procedures. METHODS: Between 1991 and 2004, 1,008 patients were included in this single-center retrospective analysis. Risk assessment was performed using univariate and multivariate analysis. RESULTS: Multivariate analysis revealed that patient age (p = 0.003), the duration of the VATS procedure (p = 0.008), redo-VATS (p < 0.001) and conversion to open thoracotomy (p < 0.001) correlated significantly with the incidence of complications. Patients with immune deficiency following organ transplantation had the highest complication rate at 31.7%, which was significantly higher than for patients with either benign disease (p = 0.010) or malignant disease (p = 0.019). CONCLUSIONS: VATS is a safe procedure, but extra caution is recommended for patients with a higher risk profile (age, redo-VATS, immune deficiency).
BACKGROUND: The video-assisted thoracoscopic approach has become the preferred method for many procedures due to the reduced trauma, complication rate and morbidity. The aim of this study was a risk evaluation of patients undergoing video-assisted thoracoscopic surgery (VATS) procedures. METHODS: Between 1991 and 2004, 1,008 patients were included in this single-center retrospective analysis. Risk assessment was performed using univariate and multivariate analysis. RESULTS: Multivariate analysis revealed that patient age (p = 0.003), the duration of the VATS procedure (p = 0.008), redo-VATS (p < 0.001) and conversion to open thoracotomy (p < 0.001) correlated significantly with the incidence of complications. Patients with immune deficiency following organ transplantation had the highest complication rate at 31.7%, which was significantly higher than for patients with either benign disease (p = 0.010) or malignant disease (p = 0.019). CONCLUSIONS: VATS is a safe procedure, but extra caution is recommended for patients with a higher risk profile (age, redo-VATS, immune deficiency).
Authors: G Roviaro; F Varoli; C Rebuffat; C Vergani; A D'Hoore; S M Scalambra; M Maciocco; F Grignani Journal: Ann Thorac Surg Date: 1993-09 Impact factor: 4.330
Authors: K S Naunheim; M J Mack; S R Hazelrigg; M K Ferguson; P F Ferson; T M Boley; R J Landreneau Journal: J Thorac Cardiovasc Surg Date: 1995-06 Impact factor: 5.209
Authors: Matthias H M Schwarzbach; Ulrich Ronellenfitsch; Qian Wang; Eric D Rössner; Christof Denz; Stefan Post; Peter Hohenberger Journal: Langenbecks Arch Surg Date: 2009-06-10 Impact factor: 3.445