A randomized study of a 3D-HD or a 2D-4K laparoscopic surgery for gastric cancer.
- Conditions
- Gastric cancer
- Registration Number
- JPRN-UMIN000029227
- Lead Sponsor
- Division of Gastroenterology, Department of Surgery, Graduate School of Medicine, Kobe University
- Brief Summary
There were no significant differences in surgical outcomes between the two groups. However, video analysis of surgeries revealed a significantly shortened median operative time (18 vs. 25 min, P=0.04) in the suturing step with 3-D/HD; the median number of camera cleaning procedures during suprapancreatic lymph node dissection was significantly lower with 2-D/4 K than with 3-D/HD (n=4.4 vs. 2.8, P=0.02).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 42
Not provided
1) Infectious disease required systemic therapy 2) Body temperature: 38 degrees or above 3) Pregnant, possibility in pregnancy, Within postpartum 28 days or lactating 4) Difficult to cooperate in the trial for psychiatric reasons 5) Administration of steroids or immunosuppressants 6) History of unstable angina pectoris or within six month after acute myocardial infarction 7) Uncontrolled hypertension 8) Uncontrolled diabetes regardless of administration of insulin 9) Respiratory disease receiving continuous oxygen inhalation 10) Surgery for remnant gastric cancer, esophagogastric junction cancer or another simultaneous disease (without cholecystectomy)
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The operative time (Overall operative time, Partly operative time for each technical part)
- Secondary Outcome Measures
Name Time Method A number of dissected lymph nodes, Blood loss, A number of bleeding, The rate of infectious complication (pancreatic fistula, abdominal abscess), The postoperative days