Unique ID issued by UMIN | UMIN000024181 |
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Receipt number | R000027838 |
Scientific Title | Safety of colorectal polypectomy with switching warfarin to direct oral anticoagulant |
Date of disclosure of the study information | 2016/09/27 |
Last modified on | 2019/12/27 14:32:16 |
Safety of colorectal polypectomy with switching warfarin to direct oral anticoagulant
SWARD trial
Safety of colorectal polypectomy with switching warfarin to direct oral anticoagulant
SWARD trial
Japan |
Colorectal polyp
Gastroenterology |
Malignancy
NO
To investigate the safety of colorectal polypectomy with switching warfarin to direct oral anticoagulant (DOAC)
Safety
Confirmatory
Explanatory
Phase II,III
Incidence of delayed bleeding and thromboembolic event
Incidence of immediate bleeding and perforation, hospitalization
Interventional
Single arm
Non-randomized
Open -no one is blinded
Historical
1
Treatment
Maneuver |
Colorectal polypectomy with switching warfarin to DOAC
20 | years-old | <= |
Not applicable |
Male and Female
Subjects must satisfy all of the following criteria to be enrolled in the study
1.Age:over 20 years-old and under 90 years-old
2.concomitant use of warfarin
3.Colorectal polyps available to be resected by EMR or polypectomy
4.Cardiologist permitted switching warfarin to DOAC(patient with nonvalvular atrial fibrillation or deep vein thrombosis or pulmonary vein thrombosis, without severe renal failure: CCr >30ml/min, without any other contraindication to DOAC)
5.Written informed consent to continue DOAC after this study was obtained
6.Discontinuation or switching to aspirin/cilostazol is available in case of taking thienopyridine derivative
7.Written informed consent for this study was obtained
Potential subjects who meet any of the following criteria will be excluded from participating in the study
1.pregnant or breast-feeding
2.patient with inflammatory bowel disease or familial polyposis
3.without bleeding tendency(Platelet count <90,000/uL at the screening visit)
4.poor bowel preparation
45
1st name | |
Middle name | |
Last name | Yuichi Shimodate |
Kurashiki Central Hospital
Gastroenterology and Hepatology
1-1-1, Miwa, Kurashiki, Okayama
086-422-0210
ys13544@kchnet.or.jp
1st name | |
Middle name | |
Last name | Yuichi Shimodate |
Kurashiki Central Hospital
Gastroenterology and Hepatology
1-1-1, Miwa, Kurashiki, Okayama
086-422-0210
ys13544@kchnet.or.jp
Kurashiki Central Hospital
None
Other
NO
2016 | Year | 09 | Month | 27 | Day |
Unpublished
Terminated
2016 | Year | 09 | Month | 20 | Day |
2019 | Year | 12 | Month | 23 | Day |
2016 | Year | 10 | Month | 20 | Day |
2019 | Year | 12 | Month | 23 | Day |
2016 | Year | 09 | Month | 27 | Day |
2019 | Year | 12 | Month | 27 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000027838
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