Unique ID issued by UMIN | UMIN000035904 |
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Receipt number | R000040897 |
Scientific Title | Randomized controlled trial of newly designed basket catheter versus balloon catheter for removal of bile duct stones |
Date of disclosure of the study information | 2019/02/18 |
Last modified on | 2019/02/16 14:17:23 |
Randomized controlled trial of newly designed basket catheter versus balloon catheter for removal of bile duct stones
Randomized controlled trial of removal of biliary stones.
Randomized controlled trial of newly designed basket catheter versus balloon catheter for removal of bile duct stones
Randomized controlled trial of removal of biliary stones.
Japan |
bile duct stones
Hepato-biliary-pancreatic medicine |
Others
NO
To investigate superiority of stone removal of newly designed basket catheter
Efficacy
Rate of complete removal of stones within 10 minutes
Interventional
Parallel
Randomized
Individual
Open -but assessor(s) are blinded
Active
2
Treatment
Device,equipment |
Stone removal using newly designed basket catheter
Stone removal using balloon catheter
20 | years-old | <= |
Not applicable |
Male and Female
1. Bile duct stones less than 10mm in imaging diagnosis
2. Ability to understand and willingness to sign a written statement of informed consent
1. Surgically altered upper gastrointestinal anatomy except for Billroth I
2. Difficulty of ERCP because of upper gastrointestinal, pancreatic, or biliary malignancy
3. Stenosis of extrahepatic bile duct
4. Coexistence of inteahepatic biliary stones
5. Coexistence of biliary pancreatitis
6. Severe cholangitis based on Tokyo Guideline 2018
7. Past history of treatment by ERCP
8. Bleeding tendency
9. ASA >=3
10. ECOG PS >=4
11. Severe heart or plumonary disease
12. Pregnant or possibly pregnant women
13. Any disorder that compromised the patient's ability to provide written informed consent and/or comply with the study procedure
180
1st name | |
Middle name | |
Last name | Tsuyoshi Hayashi |
Teine Keijinkai Hospital
Center for Gastroenterology
1-40, 12-chome, 1-jou, Maeda, Teine-ku, Sapporo 006-8555, Hokkaido, Japan
011-681-8111
thayashi244@gmail.com
1st name | |
Middle name | |
Last name | Tsuyoshi Hayashi |
Teine Keijinkai Hospital
Center for Gastroenterology
1-40, 12-chome, 1-jou, Maeda, Teine-ku, Sapporo 006-8555, Hokkaido, Japan
011-681-8111
thayashi244@gmail.com
Center for Gastroenterology, Teine Keijinkai Hospital
Center for Gastroenterology, Teine Keijinkai Hospital
Self funding
NO
2019 | Year | 02 | Month | 18 | Day |
Unpublished
Enrolling by invitation
2019 | Year | 02 | Month | 01 | Day |
2019 | Year | 02 | Month | 18 | Day |
2019 | Year | 02 | Month | 17 | Day |
2019 | Year | 02 | Month | 16 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000040897
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