期刊论文详细信息
World Journal of Surgical Oncology
Video-assisted thoracoscopic surgery versus robotic-assisted thoracoscopic surgery in the surgical treatment of Masaoka stage I thymoma
Heng Zhao1  Ming Cheng1  Jian Feng1  Xiao-Xiao Ge1  Wang Li2  Ji-Cheng Tantai1  Bo Ye1 
[1] Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, Huaihaixi Road 241, 200030, P.R China;Renji-MedX Clinical Stem Cell Research Center, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, PR China
关键词: Thymus;    Minimally invasive surgery;    Thymoma;    Robotics;   
Others  :  823699
DOI  :  10.1186/1477-7819-11-157
 received in 2013-02-27, accepted in 2013-07-07,  发布年份 2013
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【 摘 要 】

Background

The purpose of this study was to compare perioperative outcomes in patients who underwent video-assisted thoracoscopic surgery or robot-assisted thoracoscopic surgery and assess the feasibility of robotic-assisted thymectomy for the treatment of Masaoka stage I.

Methods

We evaluated the short-term outcomes of 46 patients who underwent surgery for Masaoka stage I thymoma without myasthenia gravis between January 2009 and June 2012. Of these patients, 25 received unilateral video-assisted thoracoscopic surgery (VATS group) and the rest 21 recieved unilateral robotic-assisted thoracoscopic surgery (RATS group). We evaluated the duration of surgery, amount of intraoperative blood loss, duration of chest drainage, duration of postoperative hospital stay, hospitalization costs, postoperative complications and oncological outcomes.

Results

The duration of surgery was not significantly different between the two groups. Intraoperative blood loss volumes did not differ significantly between the VATS and RATS groups (86.8 mL and 58.6 mL, respectively; P=0.168). The postoperative hospital stay was significantly shorter in the RATS group (3.7 days vs. 6.7 days; P <0.01), and the postoperative pleural drainage volume of the RATS group was significantly less than VATS group (1.1 days vs. 3.6 days; P <0.01). No patients in the RATS group needed conversion to open surgery. However, in the VATS series, one patient had conversion to an open procedure. No surgical complications were observed except that one case had pulmonary atelectasis in the RATS group and one case developed pneumonia after surgery. Use of robot is much more expensive than video. No early recurrence was observed in both groups.

Conclusions

Robotic thymectomy is feasible and safe for Masaoka stage I thymoma. RATS is equally minimally invasive as VATS and results in a shorter drainage period and reduced hospital stay compared with the VATS approach.

【 授权许可】

   
2013 Ye et al.; licensee BioMed Central Ltd.

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