UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000014464 |
|---|---|
| Receipt number | R000016830 |
| Scientific Title | Evaluation of pulmonary artery blood flow and wall shear stress by four-dimensional flow magnetic resonance imaging in patients with non-idiopathic pulmonary hypertension |
| Date of disclosure of the study information | 2014/07/03 |
| Last modified on | 2025/07/07 16:13:01 |
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Basic information
Public title
Evaluation of pulmonary artery blood flow and wall shear stress by four-dimensional flow magnetic resonance imaging in patients with non-idiopathic pulmonary hypertension
Acronym
Evaluation of pulmonary artery blood flow by four-dimensional flow magnetic resonance imaging in patients with non-idiopathic pulmonary hypertension
Scientific Title
Evaluation of pulmonary artery blood flow and wall shear stress by four-dimensional flow magnetic resonance imaging in patients with non-idiopathic pulmonary hypertension
Scientific Title:Acronym
Evaluation of pulmonary artery blood flow by four-dimensional flow magnetic resonance imaging in patients with non-idiopathic pulmonary hypertension
Region
| Japan |
Condition
Condition
Healthy volunteers
Classification by specialty
| Pneumology | Radiology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
The objective of this study is to evaluate pulmonary artery blood flow and wall shear stress using four-dimensional flow magnetic resonance imaging in healthy volunteers.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Pulmonary artery blood flow dynamics by MRI (flow velocity, wall shear stress, etc).
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
| 20 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
1. Written informed consent
2. Healthy
Key exclusion criteria
1. Contraindication of contrast MRI
Target sample size
10
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Takafumi Suda |
Organization
Hamamatsu University School of Medicine
Division name
Second Division, Department of Internal Medicine
Zip code
Address
1-20-1 Handayama, Higashi-ku, Hamamatsu-city, Japan
TEL
053-435-2111
y.inoue@hama-med.ac.jp
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name | Yusuke Inoue |
Organization
Hamamatsu University School of Medicine
Division name
Second Division, Department of Internal Medicine
Zip code
Address
1-20-1 Handayama, Higashi-ku, Hamamatsu-city, Japan
TEL
053-435-2111
Homepage URL
y.inoue@hama-med.ac.jp
Sponsor or person
Institute
Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine
Institute
Department
Personal name
Funding Source
Organization
Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Address
Tel
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
浜松医科大学（静岡県）
Other administrative information
Date of disclosure of the study information
| 2014 | Year | 07 | Month | 03 | 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
Completed
Date of protocol fixation
| 2014 | Year | 04 | Month | 20 | Day |
Date of IRB
| 2014 | Year | 03 | Month | 28 | Day |
Anticipated trial start date
| 2014 | Year | 07 | Month | 03 | Day |
Last follow-up date
| 2017 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Non
Management information
Registered date
| 2014 | Year | 07 | Month | 03 | Day |
Last modified on
| 2025 | Year | 07 | Month | 07 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000016830
