UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000060594 |
|---|---|
| Receipt number | R000069307 |
| Scientific Title | Long-term outcomes between bridge to surgery using colonic stent and emergency surgery in right-sided obstructive colon cancer: A systematic review and meta-analysis |
| Date of disclosure of the study information | 2026/02/05 |
| Last modified on | 2026/02/05 20:39:11 |
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Basic information
Public title
Long-term outcomes between bridge to surgery using colonic stent and emergency surgery in right-sided obstructive colon cancer: A systematic review and meta-analysis
Acronym
Long-term outcomes between bridge to surgery using colonic stent and emergency surgery in right-sided obstructive colon cancer: A systematic review and meta-analysis
Scientific Title
Long-term outcomes between bridge to surgery using colonic stent and emergency surgery in right-sided obstructive colon cancer: A systematic review and meta-analysis
Scientific Title:Acronym
Long-term outcomes between bridge to surgery using colonic stent and emergency surgery in right-sided obstructive colon cancer: A systematic review and meta-analysis
Region
| Japan |
Condition
Condition
right-sided obstructive colon cancer
Classification by specialty
| Surgery in general | Gastrointestinal surgery |
Classification by malignancy
Malignancy
Genomic information
NO
Objectives
Narrative objectives1
This systematic review and meta-analysis aimed to evaluate the long-term oncological impact of colonic stent followed by surgery versus emergency surgery in patients with right-sided obstructive colon cancer.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
disease-free survival, overall survival
Key secondary outcomes
Base
Study type
Others,meta-analysis etc
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
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 20 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
(1) It compares surgical intervention after colonic stent placement versus emergency primary resection for right-sided obstructive colon cancer, and (2) evaluates long-term prognosis as an outcome measure.
Key exclusion criteria
(1) Emergency colostomy was performed without primary tumor resection, (2) Only short-term prognosis is evaluated.
Target sample size
600
Research contact person
Name of lead principal investigator
| 1st name | Akihisa |
| Middle name | |
| Last name | Matsuda |
Organization
Nippon Medical School
Division name
Gastroenterological Surgery
Zip code
113-8603
Address
1-1-5 Sendagi, Bunkyo, Tokyo, Japan
TEL
0338222131
a-matsu@nms.ac.jp
Public contact
Name of contact person
| 1st name | Akihisa |
| Middle name | |
| Last name | Matsuda |
Organization
Nippon Medical School
Division name
Gastroenterological Surgery
Zip code
113-8603
Address
1-1-5 Sendagi, Bunkyo, Tokyo, Japan
TEL
0338222131
Homepage URL
a-matsu@nms.ac.jp
Sponsor or person
Institute
Nippon Medical School
Institute
Department
Personal name
Funding Source
Organization
None
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Japan
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Nippon Medical School
Address
1-1-5 Sendagi, Bunkyo, Tokyo, Japan
Tel
0338222131
a-matsu@nms.ac.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
--- Please Select ---
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2026 | Year | 02 | Month | 05 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
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
Preinitiation
Date of protocol fixation
| 2026 | Year | 01 | Month | 30 | Day |
Date of IRB
Anticipated trial start date
| 2026 | Year | 01 | Month | 30 | Day |
Last follow-up date
| 2026 | Year | 02 | Month | 05 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
We systematically searched the literature using MEDLINE (via PubMed), the Cochrane Central Register of Controlled Trials (CENTRAL) and ICHUSHI-Web, a Japanese database maintained by the Japan Medical Abstracts Society.
Management information
Registered date
| 2026 | Year | 02 | Month | 05 | Day |
Last modified on
| 2026 | Year | 02 | Month | 05 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000069307
