Unique ID issued by UMIN | UMIN000016863 |
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Receipt number | R000019573 |
Scientific Title | A feasibility study of robot-assisted laparoscopic surgery for rectal cancer. |
Date of disclosure of the study information | 2015/04/01 |
Last modified on | 2023/09/25 11:44:42 |
A feasibility study of robot-assisted laparoscopic surgery for rectal cancer.
A feasibility study of robot-assisted laparoscopic surgery for rectal cancer.
A feasibility study of robot-assisted laparoscopic surgery for rectal cancer.
A feasibility study of robot-assisted laparoscopic surgery for rectal cancer.
Japan |
Rectal cancer
Gastrointestinal surgery |
Malignancy
NO
To evaluate the safety and efficacy of robot-assisted rectal cancer surgery
Safety,Efficacy
The 30-day postoperative morbidity rate
Success rate of robot-assisted laparoscopic surgery, Open conversion rate, Operative time, Blood loss, Number of lymph nodes harvested,R0 resection rate, local recurrence rate, relapse free survival, overall survival, urinary and sexual function
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Maneuver |
Robot-assisted laparoscopic surgery using da Vinci Surgical System will be performed.
20 | years-old | <= |
80 | years-old | >= |
Male and Female
1.Colorectal cancer proven histologically.
2. Resectable stage 0-III tumor.
3.No prior chemotherapy or radiotherapy for colorectal cancer.
4. ECOG PS 0-1.
5. Age 20-80.
6. Adequate organ function to perform the surgery.
7. Written informed consent.
1. History of active double cancer within 5 years.
2. Direct invasion into the surrounding organ.
3. Ileus.
4. Infectious disease in abdominal cavity.
5. Diffuse adhesion anticipated.
6. Serious co-morbidity, such as cardiopulmonary disease, bleeding tendency, uncontrollable diabetes mellitus or hypertension.
7. Pregnant or possibly pregnant women.
8. Other conditions judged ineligible by physician.
60
1st name | Itaru |
Middle name | |
Last name | IEndo |
Yokohama City University
Gastroenterological surgery
2360004
3-9 Fukuura, Kanazawa-ku, Yokohama City, 236-0004, Japan
045-787-2800
endoit@med.yokohama-cu.ac.jp
1st name | Atsushi |
Middle name | |
Last name | Ishibe |
Yokohama City University
Gastroenterological surgery
236-0004
3-9 Fukuura, Kanazawa-ku, Yokohama City, 236-0004, Japa
045-787-2800
aishibe@yokohama-cu.ac.jp
Yokohama City University
No
Self funding
Yokohama City University
3-9 Fukuura Kanazawa-Ku Yokohama
045-370-7627
rinri@yokohama-cu.ac.jp
NO
2015 | Year | 04 | Month | 01 | Day |
Unpublished
Completed
2015 | Year | 03 | Month | 04 | Day |
2015 | Year | 04 | Month | 01 | Day |
2015 | Year | 04 | Month | 01 | Day |
2025 | Year | 03 | Month | 31 | Day |
2015 | Year | 03 | Month | 21 | Day |
2023 | Year | 09 | Month | 25 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019573
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