Unique ID issued by UMIN | UMIN000011887 |
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Receipt number | R000013554 |
Scientific Title | Basket versus Balloon catheter for Endoscopic Extraction of Bile duct stones: A prospective, Multicenter study. |
Date of disclosure of the study information | 2013/09/30 |
Last modified on | 2015/11/01 15:16:32 |
Basket versus Balloon catheter for Endoscopic Extraction of Bile duct stones: A prospective, Multicenter study.
BD stone study in Hokkaido
Basket versus Balloon catheter for Endoscopic Extraction of Bile duct stones: A prospective, Multicenter study.
BD stone study in Hokkaido
Japan |
Bile duct stone
Hepato-biliary-pancreatic medicine |
Others
NO
To compare the rate of the complete stone extraction between the balloon catheter and the basket catheter
Efficacy
the rate of the complete stone extraction
Interventional
Parallel
Randomized
Cluster
Single blind -participants are blinded
Active
YES
2
Treatment
Device,equipment |
Basket catheter
Balloon catheter
20 | years-old | <= |
Not applicable |
Male and Female
1) Bile duct stone 10mm or less in diameter
and
2) bile duct 15mm or less in diameter
1) no filling defect on ERC
2) the patients with altered anatomy after surgery
(excepts for B-1 reconstruction)
3)the patients with biliary stricture.
4)the patients with acute pancreatitis.
5)the patients with severe acute cholangitis
6)the patients with hemorrhagic diathesis
7)the patients with severe cardiovascular or pulmonary disorder
8)the patients with Performance status 4
9)Woman suspected of being pregnant.
9)Patients who are judged inappropriate by medical examiner.
170
1st name | |
Middle name | |
Last name | Hirotoshi Ishiwatari |
Sapporo Medical University
4th department of Internal Medicine
Minami 1-jo, Nishi 16-chome, Chuoku, Sapporo, Hokkaido
011-611-2111
ishihiro@sapmed.ac.jp
1st name | |
Middle name | |
Last name | Michihiro Ono |
Sapporo Medical University
4th department of Internal Medicine
Minami 1-jo, Nishi 16-chome, Chuoku, Sapporo, Hokkaido
011-611-2111
onomichihiroono34@yahoo.co.jp
Sapporo Medical University
none
Self funding
NO
2013 | Year | 09 | Month | 30 | Day |
Published
Main results already published
2013 | Year | 09 | Month | 15 | Day |
2013 | Year | 09 | Month | 30 | Day |
2013 | Year | 09 | Month | 27 | Day |
2015 | Year | 11 | Month | 01 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000013554
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