Unique ID issued by UMIN | UMIN000026726 |
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Receipt number | R000030683 |
Scientific Title | Feasibility study of the LECS(Laparoscopy and Endoscopy Cooperative Surgery) to the non-ampullary duodenal tumor. |
Date of disclosure of the study information | 2017/06/01 |
Last modified on | 2021/09/29 20:53:06 |
Feasibility study of the LECS(Laparoscopy and Endoscopy Cooperative Surgery) to the non-ampullary duodenal tumor.
LECS to the non-amupullary duodenal tumor
Feasibility study of the LECS(Laparoscopy and Endoscopy Cooperative Surgery) to the non-ampullary duodenal tumor.
LECS to the non-amupullary duodenal tumor
Japan |
non-ampullary duodenal tumor
Gastroenterology | Gastrointestinal surgery |
Malignancy
NO
We assume LECS to the non-amupurally tumor is safe and effective procedure. This study aimed the verification of this.
Safety,Efficacy
Confirmatory
Others
Phase I
Complication rate(post operative bleeding,dysraphia,abscess,digestive tract disoder,re-operation rate)
Operation time, hospitalization, pathological assessment of resected lesion
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
NO
NO
1
Treatment
Maneuver |
LECS to the non-ampullary tumor
20 | years-old | <= |
Not applicable |
Male and Female
non-amupullary adenoma or mucosal cancer, Neuroendocrine tumor, GIST
1.Satisfy the either of the following conditions Adenoma or adenoarcinoma
2.Tumor size 20-35mm
3.Impossible to perform endoscopic resection due to the ulceration scar
4.If cancer, limited to mucosal cancer
GIST or NET
1.Adaptation to perform partial resection
1.Advanced cancer
2.need systematic therapy of infeciton
3.need systematic therapy of anti-cancer drug.
4.need systematic thrapy of steroid
5.pregnancy or lacting
6.no more than 3 year prognosis
7.the physician judges to be inappropriate
10
1st name | Hiroyuki |
Middle name | |
Last name | Okada |
Okayama University hospital
Department of gastroenterology
700-8558
2-5-1, shikata-cho, kita-ku, okayama
086-235-7219
hiro@md.okayama-u.ac.jp
1st name | Hiromitsu |
Middle name | |
Last name | Kanzaki |
Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
Gastroenterology and Hepatology
700-8558
2-5-1, shikata-cho, kita-ku, okayama
086-235-7219
kanzaki@qc4.so-net.ne.jp
Okayama University hospital, department of gastroenterology
Okayama University hospital
Other
Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences and Okayama University Hospital, Ethics Committee
2-5-1, shikata-cho, kita-ku, okayama
086-235-6938
mae6605@adm.okayama-u.ac.jp
NO
2017 | Year | 06 | Month | 01 | Day |
in the process of publication
Unpublished
in the process of publication
7
The operative time was 269 (164-420) min, the blood loss was 0 (0-75) ml, and there were two cases of microperforation during the endoscopic procedure, but there was no problem in continuing the treatment. 6 cases were resected en bloc, and one case was resected in sections. Postoperative complications (C-D over 2) were observed in two patients, one with paralytic ileus and one with delayed gastric emptying, and postoperative hospital stay was 12.5 (9-22) days.
2021 | Year | 04 | Month | 06 | Day |
Tumor localization was bulbs in 1 case, descending in 4 cases, and horizontal in 2 cases. The median tumor diameter was 30 mm (12-35), with 2 cases of elevated type, 3 cases of superficial elevated type, and 2 cases of superficial depressed type. All cases were biopsied preoperatively and were adenomas.
Seven cases were informed and all cases participated.
Postoperative complications (C-D over 2) were observed in two patients, one with paralytic ileus and one with delayed gastric emptying
Safe and effective in all cases
Completed
2017 | Year | 03 | Month | 20 | Day |
2017 | Year | 07 | Month | 18 | Day |
2017 | Year | 08 | Month | 01 | Day |
2020 | Year | 03 | Month | 31 | Day |
2020 | Year | 03 | Month | 31 | Day |
2020 | Year | 09 | Month | 01 | Day |
2021 | Year | 11 | Month | 30 | Day |
2017 | Year | 03 | Month | 27 | Day |
2021 | Year | 09 | Month | 29 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000030683
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