A new approach of evaluation for pulmonary circulation -non-invasive evaluation for pulmonary vascular obstruction using by wave motion analysis
Not Applicable
Recruiting
- Conditions
- Pediatric pulmonary hypertension
- Registration Number
- JPRN-UMIN000047244
- Lead Sponsor
- Osaka Medical College Department of Pediatrics
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Not provided
Exclusion Criteria
Cases who have significant pulmonary stenosis Cases who are considered inappropriate for this study by the principal investigator
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Phase angle from vascular diameter-blood velocity relation calculated by ultrasonic equipment Phase angle from pressure -blood flow velocity relation
- Secondary Outcome Measures
Name Time Method Pulmonary artery pressure Pulmonary vascular resistance Pulmonary/systemic blood flow ratio