title: [Da Vinci robot-assisted gastrectomy with lymph node dissection for gastric cancer: a case series of 9 patients].
abstract: OBJECTIVE
  To evaluate the technical feasibility, effectiveness, and safety of robot-assisted gastrectomy(RAG) with lymphadenectomy using the Da Vinci system.
  
  
  METHODS
  A total of 9 patients in our institute from March 17 to April 24 2010 underwent RAG. Clinicopathologic characteristics and surgical outcomes were summarized.
  
  
  RESULTS
  All operations were performed successfully without conversion to either open or laparoscopic approach. There were 5 total gastrectomies,2 distal gastrectomies, 1 proximal gastrectomy and 1 wedge gastrectomy with D(1) or D(2) lymphadenectomy. The total operative time was 150 to 440 minutes. Total blood loss ranged from 10 to 100 ml. The ranges of harvested lymph nodes were 19-24 for D(1) patients and 28-38 for D(2) patients. There was 1 case of postoperative gastric leakage, which were managed conservatively.
  
  
  CONCLUSIONS
  RAG with lymphadenectomy can be applied safely and effectively for patients with gastric cancer.
authors.affiliation: Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
authors.forename: Feng-lin
authors.initials: FL
authors.lastname: Liu
authors.forename: Chen-tao
authors.initials: CT
authors.lastname: Lv
authors.forename: Jing
authors.initials: J
authors.lastname: Qin
authors.forename: Kun-tang
authors.initials: KT
authors.lastname: Shen
authors.forename: Wei-dong
authors.initials: WD
authors.lastname: Chen
authors.forename: Zhen-bin
authors.initials: ZB
authors.lastname: Shen
authors.forename: Cong
authors.initials: C
authors.lastname: Wang
authors.forename: Yi-hong
authors.initials: YH
authors.lastname: Sun
authors.forename: Xin-yu
authors.initials: XY
authors.lastname: Qin
mesh_terms: D000328:Adult; D000368:Aged; D001185:Artificial Intelligence; D005260:Female; D005743:Gastrectomy / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008197:Lymph Node Excision / Q000295:instrumentation / Q000379:methods*; D008297:Male; D008875:Middle Aged; D012371:Robotics; D013274:Stomach Neoplasms / Q000601:surgery*; D055815:Young Adult