Unique ID issued by UMIN | UMIN000011855 |
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Receipt number | R000013810 |
Scientific Title | Biliary partially-covered Wallflex for bridge to surgery in patients with pancreatic cancer receiving neo-adjuvant chemotherapy |
Date of disclosure of the study information | 2013/09/25 |
Last modified on | 2017/05/31 18:33:20 |
Biliary partially-covered Wallflex for bridge to surgery in patients with
pancreatic cancer receiving neo-adjuvant chemotherapy
BTS-NAC study
Biliary partially-covered Wallflex for bridge to surgery in patients with
pancreatic cancer receiving neo-adjuvant chemotherapy
BTS-NAC study
Japan |
resectable or borderline resectable pancreatic cancer undergoing neo-adjuvant chemotherapy
Hepato-biliary-pancreatic medicine | Hepato-biliary-pancreatic surgery |
Malignancy
NO
To evaluate safety and efficacy of preoperative biliary drainage with partially-covered SEMS in patients uwith resectable or borderline resectable pancreatic cancer undergoing neoadjuvant chemotherapy.
Safety,Efficacy
Exploratory
Not applicable
Incidence of recurrent biliary obstruction prior to surgery
Time to recurrent biliary obstruction (TRBO), adverse events, overall survival, stent removal at the time of surgery.
Observational
20 | years-old | <= |
Not applicable |
Male and Female
1) Biliary drainage using a paritially-covered SEMS
2) Scheduled for neoadjuvant chemotherapy or chemoradiotherapy
3) Distal malignant biliary obstruction due to pancreatic cancer
4) Age 20 or older
5) Willing and able to comply with the study procedures and provide written informed consent to participate in the study
1) Location of distal biliary obstruction such that it would not allow the proximal end of a stent to be positioned at least 2 cm from the hilum
2) Patients with duodenal obstruction anal to the ampulla
3) Tumor involvement to the orifice of cystic duct
4) Previous biliary drainage by ENBD or EBD more than 2 weeks
5) Patients with severely impaired organ function
6) Patients for whom endoscopic biliary drainage is difficult
7) Patients with distant metastasis
8) Hilar biliary obstruction
9) Without pathological diagnosis
10) Patients considered ineligible for this study
30
1st name | |
Middle name | |
Last name | Hiroyuki Isayama |
The University of Tokyo
Gastroenterology
7-3-1, Hongo Bunkyo-ku Tokyo
03-3815-5411
isayama-2im@h.u-tokyo.ac.jp
1st name | |
Middle name | |
Last name | Kei Saito |
The University of Tokyo
Gastroenterology
7-3-1, Hongo Bunkyo-ku Tokyo
03-3815-5411
saitoke-int@h.u-tokyo.ac.jp
The University of Tokyo
None
Self funding
NO
東京大学医学部附属病院(東京都)
2013 | Year | 09 | Month | 25 | Day |
Unpublished
Completed
2013 | Year | 09 | Month | 10 | Day |
2013 | Year | 09 | Month | 10 | Day |
None
2013 | Year | 09 | Month | 24 | Day |
2017 | Year | 05 | Month | 31 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000013810
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