UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000057708 |
|---|---|
| Receipt number | R000065930 |
| Scientific Title | An investigation into the factors that influence the morphology of blood cells |
| Date of disclosure of the study information | 2025/06/01 |
| Last modified on | 2025/04/24 15:42:03 |
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Basic information
Public title
A study on factors affecting the morphology and characteristics of blood cells
Acronym
Blood cell morphology study
Scientific Title
An investigation into the factors that influence the morphology of blood cells
Scientific Title:Acronym
Factors affecting blood cell morphology
Region
| Japan |
Condition
Condition
Diseases associated with hematologic abnormalities
Classification by specialty
| Medicine in general | Hepato-biliary-pancreatic medicine | Pneumology |
| Hematology and clinical oncology | Surgery in general | Hepato-biliary-pancreatic surgery |
| Chest surgery | Breast surgery | Obstetrics and Gynecology |
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To identify factors that influence blood cell morphology under light microscopic observation
Basic objectives2
Others
Basic objectives -Others
hematological differential counts
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
blood cells undergo morphological changes under light microscopy in the presence of specific factors
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
cases exhibiting specific blood cell morphological changes on peripheral blood smear
Key exclusion criteria
not defined
Target sample size
10
Research contact person
Name of lead principal investigator
| 1st name | Fumihiro |
| Middle name | |
| Last name | Ishida |
Organization
Shinshu University
Division name
School of Health Sciences, Department of Biomedical Laboratory Sciences
Zip code
390-8621
Address
3-1-1 Asahi, Matsumoto, Nagano 3908621 JAPAN
TEL
0263354600
fumishi@shinshu-u.ac.jp
Public contact
Name of contact person
| 1st name | Fumihiro |
| Middle name | |
| Last name | Ishida |
Organization
Shinshu University
Division name
School of Health Sciences, Department of Biomedical Laboratory Sciences
Zip code
390-8621
Address
3-1-1 Asahi Matsumoto Nagano, 3908621 JAPAN
TEL
0263354600
Homepage URL
fumishi@shinshu-u.ac.jp
Sponsor or person
Institute
Shinshu University
Institute
Department
Personal name
Funding Source
Organization
Shinshu 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
Shinshu University School of Medicine, Biological and Medical Research Ethics Committee
Address
3-1-1 Asahi, Matsumoto, Nagano 3908621 JAPAN
Tel
0263-37-2572
mdrinri@shinshu-u.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
長野県
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2025 | Year | 06 | Month | 01 | 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 | 25 | Day |
Date of IRB
| 2024 | Year | 11 | Month | 25 | Day |
Anticipated trial start date
| 2024 | Year | 12 | 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
We will investigate a range of factors potentially contributing to the morphological alterations observed in blood cells, including age, sex, laboratory parameters, underlying conditions, and treatment regimens
Management information
Registered date
| 2025 | Year | 04 | Month | 24 | Day |
Last modified on
| 2025 | Year | 04 | Month | 24 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000065930
