Unique ID issued by UMIN | UMIN000039894 |
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Receipt number | R000045332 |
Scientific Title | Efficacy of complete clip closure of the mucosal defect after colorectal-ESD : A randomized controlled, multicenter trial (CCC trial) |
Date of disclosure of the study information | 2020/07/01 |
Last modified on | 2022/03/23 11:46:31 |
Efficacy of complete clip closure of the mucosal defect after colorectal-ESD
: A randomized controlled, multicenter trial (CCC trial)
CCC trial
Efficacy of complete clip closure of the mucosal defect after colorectal-ESD
: A randomized controlled, multicenter trial (CCC trial)
CCC trial
Japan |
colorectal neoplasm
Gastroenterology |
Malignancy
NO
To evaluate the efficacy of complete clip closure of the mucosal defect after colorectal-ESD
Efficacy
Confirmatory
Phase III
Delayed adverse event rates (Post-ESD coagulation syndrome, delayed bleeding, delayed perforation), intention to treat analysis
Delayed adverse event rates, per protocol analysis
Success rate of complete clip closure
Duration of clip closure
Number of clips
Factors of incomplete closure
Factors of delayed adverse events
Hospital staying days
Interventional
Parallel
Randomized
Individual
Single blind -participants are blinded
No treatment
YES
YES
Central registration
2
Treatment
Device,equipment |
without clip closure after ESD
complete clip closure after ESD
20 | years-old | <= |
85 | years-old | > |
Male and Female
1.20mm-70mm colorectal lesions which will be treated by ESD
2.1 lesion per 1 patient
3.Adenoma or early cancer (pTis-pT1a)
4.Blood sample is within the specified values
5.Informed consent is obtained from the patient
1.Lesions extending to the ileocecal valve, appendiceal orifice, lower rectum, or diverticulum
2.cT1b or more
3.Metal allergy
4.Heparin bridging is needed
5.PS 3 or 4
6.Steroids or immunomodulators usage
7.Pregnant or breastfeeding
8.Patients who have been judged as in appropriate for this study
304
1st name | Yasushi |
Middle name | |
Last name | Yamasaki |
Okayama University Hospital
Department of Gastroenterology
700-8558
2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
+81-86-235-7219
yasshifive@yahoo.co.jp
1st name | Yasushi |
Middle name | |
Last name | Yamasaki |
Okayama University Hospital
Department of Gastroenterology
700-8558
2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
+81-86-235-7219
yasshifive@yahoo.co.jp
Okayama University
Self-funding
Self funding
Osaka Medical College
Osaka Red Cross Hospital
Takayama Red Cross Hospital
University of Miyazaki Hospital
Iwakuni Clinical Center
Okayama Clinical Center
Kurashiki Central Hospital
Tsuyama Chuo Hospital
Himeji Red Cross Hospital
Hiroshima Citizens Hospital
Fukuyama Medical Center
Mitoyo General Hospital
Okayama University Hospital
2-5-1 Shikata-cho, Kita-ku, Okayama
+86-235-7219
yasshifive@yahoo.co.jp
NO
岡山大学病院(岡山県)
大阪医科大学附属病院(大阪府)
大阪赤十字病院(大阪府)
高山赤十字病院(岐阜県)
宮崎大学医学部附属病院(宮崎県)
岩国医療センター(山口県)
岡山医療センター(岡山県)
倉敷中央病院(岡山県)
津山中央病院(岡山県)
姫路赤十字病院(兵庫県)
広島市民病院(広島県)
福山医療センター(広島県)
三豊総合病院(香川県)
2020 | Year | 07 | Month | 01 | Day |
Unpublished
Open public recruiting
2020 | Year | 05 | Month | 28 | Day |
2020 | Year | 05 | Month | 26 | Day |
2020 | Year | 07 | Month | 01 | Day |
2024 | Year | 12 | Month | 31 | Day |
2020 | Year | 03 | Month | 21 | Day |
2022 | Year | 03 | Month | 23 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000045332
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