• 1. Chinese Evidence-Based Medicine Center, West China Hospital, Sichuan University, Chengdu 610041, China;
  • 2. West China School of Medicine, Sichuan University, Chengdu 610041, China;
  • 3. Department of Medical Administration, 363rd Hospital, Chengdu 610041, China;
  • 4. Nuclear Industry 416th Hospital, Chengdu 610051, China;
  • 5. Medical School of Huzhou Teachers College, Huzhou 313000, China;
LIYou-ping, Email: yzmylab@hotmail.com
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Objectives The primary objectives of this rapid health technology assessment (RHTA) were to assess the safety and effectiveness of Da Vinci surgical system compared with traditional e surgeries, so as to provide the currently-available best evidence for health decision makers and clinical workers. Methods A comprehensive search of electronic databases (EMbase, PubMed, The Cochrane Library, Web of Science, CNKI, VIP, CBM and WanFang Data) and relevant professional HTA websites were conducted from inceptionto October 9, 2012. Two reviews independently screen literature according to the inclusion and exclusion criteria, extracted data, and assess the quality of included studies. The data based on secondary studies were reported, and a final recommendation and its level was made based on assessment outcome. Results A total of 21 studies were included, encompassing 7 HTAs and 14 systematic reviews/metaanalyses. The included studies involved radical prostatectomy, hysterectomy, nephrectomy, coronary artery bypass graft, and gastric fundoplication. Though the included HTAs and systematic reviews/meta-analyses focus on different diseases, the outcomes showed significant differences existed between Da Vinci surgical system and other routine surgery in clinical effectiveness and safety of different diseases. Compared with routine surgery, Da Vinci surgical system shortened hospital stay; decreased operation conversion rates, blood loss and blood transfusion rates during surgery; but it increased operative time. Besides, compared with traditional laparoscopic surgery, Da Vinci surgical system shortened operation time and hospital stay, and decreased operation conversion rates, blood loss and blood transfusion rates during surgery. Conclusion Current evidence shows that the clinical effectiveness and safety outcomes of Da Vinci surgical system differ in diseases. Currently, most included HTAs and systematic reviews/meta-analyses are based on observational studies, relevant prospective randomized controlled trials lack, and the evidence is graded as low quality, health decision makers are suggested to apply this evidence with caution on the basis of comprehensive consideration.

Citation: YUJia-jie, WANGYing-qiang, LIYou-ping, LIXiang-lian, LICui-cui, SHENJian-tong. Safety and Effectiveness of Da Vinci Surgical System: A Rapid Review. Chinese Journal of Evidence-Based Medicine, 2014, 14(5): 530-540. doi: 10.7507/1672-2531.20140092 Copy

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