Chenlu Yang1, Deping Zhao2, Xiao Zhou1, Jiaan Ding1, Gening Jiang1. 1. Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Medical School of Tongji University, Shanghai, China. 2. Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Medical School of Tongji University, Shanghai, China zdp1992@163.com.
Abstract
OBJECTIVES: The surgical outcome of neurogenic tumours arising at the thoracic apex remains largely undefined. In this retrospective study, we compared the efficacy and safety of thoracoscopic surgery and thoracotomy for neurogenic tumours at the thoracic apex in 63 patients who received surgical treatment between 1992 and 2012 at our medical centre. METHODS: Forty-four (69.8%) patients received thoracotomy (Group A) and 19 (30.2%) patients underwent video-assisted thoracoscopic surgery (Group B). Operative time, estimated blood loss (EBL), postoperative length of hospital stay and nervous system complications were recorded. RESULTS: The two groups of patients were comparable in demographic and baseline characteristics except that Group A patients had a significantly larger tumour size (mean, 4.9 ± 1.0 cm) than Group B patients (mean, 4.1 ± 1.2 cm; P = 0.01). The mean operative time was markedly greater for Group A (120.2 ± 41.2 min) than Group B (93.2 ± 34.5 min; P = 0.009). Group A had significantly greater EBL (245.23 ± 197.78 ml) than Group B (117.4 ± 138.2 ml; P < 0.001). Total tumour resection was achieved in all patients and all neurogenic tumours were benign. The mean length of postoperative hospital stay was markedly longer in Group A (7.0 ± 2.1 days) than Group B (4.8 ± 2.0; P < 0.001). Postoperatively, brachial plexus injury was found in 1 patient (2.3%) in Group A and 4 patients (21.1%) in Group B (P = 0.026). CONCLUSIONS: Though thoracoscopic surgery is associated with diminished blood loss, reduced operative time and shortened hospital stay, it has a markedly increased incidence of brachial plexus injury.
OBJECTIVES: The surgical outcome of neurogenic tumours arising at the thoracic apex remains largely undefined. In this retrospective study, we compared the efficacy and safety of thoracoscopic surgery and thoracotomy for neurogenic tumours at the thoracic apex in 63 patients who received surgical treatment between 1992 and 2012 at our medical centre. METHODS: Forty-four (69.8%) patients received thoracotomy (Group A) and 19 (30.2%) patients underwent video-assisted thoracoscopic surgery (Group B). Operative time, estimated blood loss (EBL), postoperative length of hospital stay and nervous system complications were recorded. RESULTS: The two groups of patients were comparable in demographic and baseline characteristics except that Group A patients had a significantly larger tumour size (mean, 4.9 ± 1.0 cm) than Group B patients (mean, 4.1 ± 1.2 cm; P = 0.01). The mean operative time was markedly greater for Group A (120.2 ± 41.2 min) than Group B (93.2 ± 34.5 min; P = 0.009). Group A had significantly greater EBL (245.23 ± 197.78 ml) than Group B (117.4 ± 138.2 ml; P < 0.001). Total tumour resection was achieved in all patients and all neurogenic tumours were benign. The mean length of postoperative hospital stay was markedly longer in Group A (7.0 ± 2.1 days) than Group B (4.8 ± 2.0; P < 0.001). Postoperatively, brachial plexus injury was found in 1 patient (2.3%) in Group A and 4 patients (21.1%) in Group B (P = 0.026). CONCLUSIONS: Though thoracoscopic surgery is associated with diminished blood loss, reduced operative time and shortened hospital stay, it has a markedly increased incidence of brachial plexus injury.
Authors: Cornel Savu; Vasile Grigorie; Alexandru Melinte; Camelia Diaconu; Laura Iliescu; Mihai Dimitriu; Irina Balescu; Nicolae Bacalbasa Journal: In Vivo Date: 2020 Nov-Dec Impact factor: 2.155