UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000057873 |
|---|---|
| Receipt number | R000065010 |
| Scientific Title | Development of a prediction method of percutaneous kidney biopsy success and complication using kidney biopsy image analysis |
| Date of disclosure of the study information | 2025/05/19 |
| Last modified on | 2025/11/16 22:49:35 |
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Basic information
Public title
An attempt for improve kidney biopsy by image analysis
Acronym
Image analysis of kidney biopsy
Scientific Title
Development of a prediction method of percutaneous kidney biopsy success and complication using kidney biopsy image analysis
Scientific Title:Acronym
Image analysis of kidney biopsy
Region
| Japan |
Condition
Condition
chronic kidney disease and acute kidney injury
Classification by specialty
| Nephrology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
By analyzing kidney biopsy images to predict success and potential complications, we aim to develop new equipment and improve kidney biopsy techniques.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Exploratory
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Prediction accuracy of achieving kidney samples and complications in kidney biopsy.
Key secondary outcomes
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
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
| 18 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Patients who undergo percutaneous kidney biopsy
Key exclusion criteria
Patients who have cognitive impairment
Target sample size
200
Research contact person
Name of lead principal investigator
| 1st name | Yosuke |
| Middle name | |
| Last name | Hirakawa |
Organization
the University of Tokyo Hospital
Division name
Division of Nephrology and Endocrinology
Zip code
113-8655
Address
7-3-1, Hongo, Bunkyo-ku, Tokyo
TEL
81-3-3815-5411
yhirakawa@g.ecc.u-tokyo.ac.jp
Public contact
Name of contact person
| 1st name | Yosuke |
| Middle name | |
| Last name | Hirakawa |
Organization
the University of Tokyo Hospital
Division name
the University of Tokyo Hospital
Zip code
113-8655
Address
7-3-1, Hongo, Bunkyo-ku, Tokyo
TEL
81-3-3815-5411
Homepage URL
yhirakawa@g.ecc.u-tokyo.ac.jp
Sponsor or person
Institute
The University of Tokyo
Institute
Department
Personal name
Funding Source
Organization
No funding agent
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
the University of Tokyo School of Medicine
Address
7-3-1, Hongo, Bunkyo-ku, Tokyo
Tel
03-5841-0818
ethics@m.u-tokyo.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
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2025 | Year | 05 | Month | 19 | 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
Enrolling by invitation
Date of protocol fixation
| 2024 | Year | 11 | Month | 27 | Day |
Date of IRB
| 2024 | Year | 11 | Month | 27 | Day |
Anticipated trial start date
| 2025 | Year | 05 | Month | 01 | Day |
Last follow-up date
| 2027 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Analysis of image data of percutaneous kidney biopsy to predict successful oricedure
Management information
Registered date
| 2025 | Year | 05 | Month | 15 | Day |
Last modified on
| 2025 | Year | 11 | Month | 16 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000065010
