Evaluation of pulmonary circulation dynamics by using CT perfusion technique.

Evaluation of pulmonary circulation dynamics by using CT perfusion technique. - Evaluation of pulmonary circulation dynamics by using CT perfusion technique.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000002689

Enrollment

Registered

2009-10-30

Start date

2009-11-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

pulmonary hypertension

Interventions

CT perfusion study by contrast enhancement

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient with pulmonary hypertension or presumed case

Exclusion criteria

Exclusion criteria: Children younger than 15 years old Contraindication of contrast enhanced CT such as severe renal dysfunction or history of allergy for contrast agent, etc.

Design outcomes

Primary

Measure	Time frame
Correlation between estimated pulmonary arterial pressure by CT perfusion and directly measured pulmonary arterial pressure	—

Countries

Japan

Contacts

Public ContactTakeyuki Watadani

Saitama Medical University International Medical Center Department of Diagnostic Radiology

watadani@saitama-med.ac.jp042-984-4520

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026