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UMIN-CTR Clinical Trial |
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Name: | UMIN ID: |
Recruitment status | Enrolling by invitation |
Unique ID issued by UMIN | UMIN000016842 |
Receipt No. | R000019557 |
Scientific Title | Analysis of clinical and pathological features, and endoscopic therapy of nonampullary duodenal adenoma/carcinoma |
Date of disclosure of the study information | 2015/03/19 |
Last modified on | 2019/09/21 |
Basic information | ||
Public title | Analysis of clinical and pathological features, and endoscopic therapy of nonampullary duodenal adenoma/carcinoma | |
Acronym | Analysis of features and endoscopic therapy of duodenal adenoma/carcinoma | |
Scientific Title | Analysis of clinical and pathological features, and endoscopic therapy of nonampullary duodenal adenoma/carcinoma | |
Scientific Title:Acronym | Analysis of features and endoscopic therapy of duodenal adenoma/carcinoma | |
Region |
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Condition | ||
Condition | Nonampullary duodenal adenoma/carcinoma | |
Classification by specialty |
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Classification by malignancy | Malignancy | |
Genomic information | NO |
Objectives | |
Narrative objectives1 | To reveal clinical and pathological features, and appropriate method of endoscopic therapy of nonampullary duodenal adenoma/carcinoma, retrospectively |
Basic objectives2 | Safety,Efficacy |
Basic objectives -Others | |
Trial characteristics_1 | Exploratory |
Trial characteristics_2 | Pragmatic |
Developmental phase | Not applicable |
Assessment | |
Primary outcomes | Rate of en bloc resection of lesions according to the method of endoscopic therapy |
Key secondary outcomes | Relationship between patients background such as age, sex and comorbid disease, and lesions information such as localization, morphological findings, size and pathological findings |
Base | |
Study type | Observational |
Study design | |
Basic design | |
Randomization | |
Randomization unit | |
Blinding | |
Control | |
Stratification | |
Dynamic allocation | |
Institution consideration | |
Blocking | |
Concealment |
Intervention | |
No. of arms | |
Purpose of intervention | |
Type of intervention | |
Interventions/Control_1 | |
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Interventions/Control_9 | |
Interventions/Control_10 |
Eligibility | ||||
Age-lower limit |
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Age-upper limit |
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Gender | Male and Female | |||
Key inclusion criteria | Patients who underwent endoscopic resection for nonampullary duodenal lesions which were pathologically diagnosed as adenoma or carcinoma | |||
Key exclusion criteria | Patients evaluated incompetent by doctors in attendance | |||
Target sample size | 120 |
Research contact person | |||||||
Name of lead principal investigator |
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Organization | Chiba University Hospital | ||||||
Division name | Gastroenterology | ||||||
Zip code | 260-8670 | ||||||
Address | Department of Gastroenterology and Nephrology, Graduate School of Medicine, Chiba University (K1), 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba-ken, 260-8670, Japan | ||||||
TEL | 043-226-2083 | ||||||
araim-cib@umin.ac.jp |
Public contact | |||||||
Name of contact person |
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Organization | Chiba University Hospital | ||||||
Division name | Gastroenterology | ||||||
Zip code | 260-8670 | ||||||
Address | 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba-ken, 260-8670, Japan | ||||||
TEL | 043-226-2083 | ||||||
Homepage URL | |||||||
maruoka-cib@umin.ac.jp |
Sponsor | |
Institute | Chiba University |
Institute | |
Department |
Funding Source | |
Organization | Chiba University |
Organization | |
Division | |
Category of Funding Organization | Self funding |
Nationality of Funding Organization |
Other related organizations | |
Co-sponsor | |
Name of secondary funder(s) |
IRB Contact (For public release) | |
Organization | Research Ethics Committee, Graduate School of Medicine, Chiba University |
Address | 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba-ken, Japan |
Tel | 043-226-2501 |
igaku-rinri@office.chiba-u.jp |
Secondary IDs | |
Secondary IDs | NO |
Study ID_1 | |
Org. issuing International ID_1 | |
Study ID_2 | |
Org. issuing International ID_2 | |
IND to MHLW |
Institutions | |
Institutions | 千葉大学医学部附属病院(千葉県) |
Other administrative information | |||||||
Date of disclosure of the study information |
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Related information | |
URL releasing protocol | |
Publication of results | Partially published |
Result | |
URL related to results and publications | |
Number of participants that the trial has enrolled | |
Results | |
Results date posted | |
Results Delayed | |
Results Delay Reason | |
Date of the first journal publication of results | |
Baseline Characteristics | |
Participant flow | |
Adverse events | |
Outcome measures | |
Plan to share IPD | |
IPD sharing Plan description |
Progress | |||||||
Recruitment status | Enrolling by invitation | ||||||
Date of protocol fixation |
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Date of IRB |
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Anticipated trial start date |
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Last follow-up date |
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Date analysis concluded |
Other | |
Other related information | Retrospective study |
Management information | |||||||
Registered date |
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Last modified on |
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Link to view the page | |
URL(English) | https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019557 |
Research Plan | |
Registered date | File name |
Research case data specifications | |
Registered date | File name |
Research case data | |
Registered date | File name |