BACKGROUND AND OBJECTIVE: Video-assisted thoracoscopic surgery (VATS) lobectomy is now generally accepted for patients with lung cancer. The aim of this study is to review the technology of thoracoscopic lobectomy with single utility port in the treatment of peripheral lung cancer. METHODS: We retrospectively analyzed the clinical data of 87 patients with peripheral lung cancer who underwent single utility port complete VATS lobectomy from February 2011 to January 2013 in the First Affiliated Hospital of Soochow University (single utility port group), and compared them with 75 patients with peripheral lung cancer who underwent conventional, 3-port VATS lobectomy in the same period (3-port group). The clinical outcomes including operation time, time to first activity out of bed, postoperative hospital stay, intraoperative blood loss, postoperative drainage volume, chest drainage duration, lymph node dissection number, postoperative complications and degree of chest pain were compared between the two groups. RESULTS: No perioperative death was observed in both groups. There was no statistical difference in operation time (151.03±25.97 min vs 156.27±26.49 min), lymph node dissection number (13.06±1.36 vs 12.61±1.56), intraoperative blood loss (188.62±47.03 mL vs 179.60±28.96 mL) and incidence of serious postoperative complications (18/87 vs 21/75) between the two groups. There were statistical differences in time to first activity out of bed (11.17±8.69 h vs 13.76±7.43 h), postoperative hospital stay (7.18±1.95 d vs 7.92±2.03 d), chest drainage duration (3.85±1.21 d vs 4.43±1.43 d) and total postoperative drainage volume (671.49±178.31 mL vs 736.93±170.39 mL) between the two groups (P<0.05). The change of vision analogue score (VAS) score between the two groups after operation was also statistically significant (P<0.01). CONCLUSIONS: The completely thoracoscopic lobectomy with single utility port is a safe and feasible surgical procedure compared with conventional 3-port VATS lobectomy for selected patients.
BACKGROUND AND OBJECTIVE: Video-assisted thoracoscopic surgery (VATS) lobectomy is now generally accepted for patients with lung cancer. The aim of this study is to review the technology of thoracoscopic lobectomy with single utility port in the treatment of peripheral lung cancer. METHODS: We retrospectively analyzed the clinical data of 87 patients with peripheral lung cancer who underwent single utility port complete VATS lobectomy from February 2011 to January 2013 in the First Affiliated Hospital of Soochow University (single utility port group), and compared them with 75 patients with peripheral lung cancer who underwent conventional, 3-port VATS lobectomy in the same period (3-port group). The clinical outcomes including operation time, time to first activity out of bed, postoperative hospital stay, intraoperative blood loss, postoperative drainage volume, chest drainage duration, lymph node dissection number, postoperative complications and degree of chest pain were compared between the two groups. RESULTS: No perioperative death was observed in both groups. There was no statistical difference in operation time (151.03±25.97 min vs 156.27±26.49 min), lymph node dissection number (13.06±1.36 vs 12.61±1.56), intraoperative blood loss (188.62±47.03 mL vs 179.60±28.96 mL) and incidence of serious postoperative complications (18/87 vs 21/75) between the two groups. There were statistical differences in time to first activity out of bed (11.17±8.69 h vs 13.76±7.43 h), postoperative hospital stay (7.18±1.95 d vs 7.92±2.03 d), chest drainage duration (3.85±1.21 d vs 4.43±1.43 d) and total postoperative drainage volume (671.49±178.31 mL vs 736.93±170.39 mL) between the two groups (P<0.05). The change of vision analogue score (VAS) score between the two groups after operation was also statistically significant (P<0.01). CONCLUSIONS: The completely thoracoscopic lobectomy with single utility port is a safe and feasible surgical procedure compared with conventional 3-port VATS lobectomy for selected patients.
近年来随着胸腔镜外科(video-assisted thoracoscopic surgery, VATS)的发展,越来越多的单位开始将这一技术应用于临床,从早期的肺大疱切除、肺活检术及简单纵隔肿瘤切除术,逐渐发展到包括肺癌根治术、食管癌切除术等几乎各种胸外科手术[。在肺癌治疗领域,胸腔镜肺叶切除术的价值与可行性已被广泛接受[,早于2006年、2007年已成为美国国家综合癌症网络(National Comprehensive Cancer Network, NCCN)和美国胸科医师协会(American College of Chest Physicians, ACCP)肺癌治疗指南中肺癌的标准手术方式。目前国内外应用最多的胸腔镜肺叶切除术一般为“三孔法”[,即包括观察孔、主操作孔和一个副操作孔,由助手经副操作孔进行牵拉、暴露,术者经主操作孔完成分离、结扎等操作。这一术式经多年发展已臻成熟,多项临床研究[均证实该术式应用于经过合理选择的患者可达到与传统开胸手术同样的手术效果。但“三孔”手术仍存在一些尚待改良的问题,例如背部切口疼痛,感觉与运动障碍等。苏州大学附属第一医院心胸外科在长期实践基础上,总结国内外经验,对一部分经选择的病例开展了单操作孔胸腔镜肺叶切除术用于治疗周围型肺癌,取得了较好效果。
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