Unique ID issued by UMIN | UMIN000036484 |
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Receipt number | R000041572 |
Scientific Title | ABO blood group is an independent risk factor for delayed post-procedural bleeding after colorectal endoscopic resection: a multi-center case-control study |
Date of disclosure of the study information | 2019/04/13 |
Last modified on | 2019/10/11 09:18:23 |
ABO blood group is an independent risk factor for delayed post-procedural bleeding after colorectal endoscopic resection: a multi-center case-control study
ABO blood group is an independent risk factor for delayed bleeding after colorectal endoscopic resection
ABO blood group is an independent risk factor for delayed post-procedural bleeding after colorectal endoscopic resection: a multi-center case-control study
ABO Blood group is an independent risk factor for delayed bleeding after colorectal endoscopic resection
Japan |
Colorectal tumors
Gastroenterology |
Others
NO
This study aimed to investigate whether O blood group is an independent risk factor for delayed post-procedural bleeding after colorectal endoscopic resection
Others
To confirm clinical impact
Confirmatory
Not applicable
The incidence of delayed post-procedural bleeding within 28 days from the procedure.
Observational
Not applicable |
Not applicable |
Male and Female
Consecutive patients who admitted to 4 hospitals to undergo endoscopic resection during the study period
1) patients who have never undergone blood group screening in each hospital or whose ABO blood group was undetermined despite the screening test
2) patients who underwent endoscopic resection without interrupting anti-platelets or anti-coagulants. For patients who met the eligibility criteria,
8625
1st name | Kazuki |
Middle name | |
Last name | Sumiyama |
The Jikei University School of Medicine
Department of Endoscopy
1058471
3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
03-3433-1111
kaz_sum@jikei.ac.jp
1st name | Hiroto |
Middle name | |
Last name | Furuhashi |
The Jikei University School of Medicine
Department of Endoscopy
1058471
3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
03-3433-1111
ms04furuhashi@gmail.com
The Jikei University School of Medicine
The Jikei University School of Medicine
Self funding
Institutional Review Board of The Jikei University School of Medicine
3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, Japan
03-3433-1111
rinri@jikei.ac.jp
NO
2019 | Year | 04 | Month | 13 | Day |
Unpublished
Completed
2018 | Year | 12 | Month | 12 | Day |
2019 | Year | 01 | Month | 15 | Day |
2019 | Year | 04 | Month | 13 | Day |
2019 | Year | 04 | Month | 20 | Day |
We extracted cases who underwent endoscopic resection for colorectal tumors between January 2014 and December 2017 using endoscopy database (Solemio ENDO, Olympus medical systems Co., Tokyo, Japan; NEXUS, Fujifilm Co., Tokyo, Japan) and reviewed those medical records in four hospitals (The Jikei University Hospital, Tokyo, Japan; Katsushika medical center, Tokyo, Japan; The Jikei University Daisan Hospital, Tokyo, Japan; and The Jikei University Kashiwa Hospital, Chiba, Japan).
2019 | Year | 04 | Month | 12 | Day |
2019 | Year | 10 | Month | 11 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000041572
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