Establishment of a method for isolating pulmonary artery waveform non-invasively

Establishment of a method for isolating pulmonary artery waveform non-invasively - Establishment of a method for isolating pulmonary artery waveform non-invasively

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000054098

Enrollment

Registered

2024-04-09

Start date

2020-06-26

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

Patients suspected of having pulmonary hypertension

Interventions

This study is a multi-center interventional research utilizing a combo wire catheter. It targets patients undergoing right heart catheterization due to suspected pulmonary hypertension. By inserting t

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients who have provided written consent to participate in the study 2. Men and women who are 20 years of age or older at the time of consent acquisition 3. Patients scheduled for right heart catheterization due to suspicion of pulmonary hypertension

Exclusion criteria

Exclusion criteria: Patients deemed inappropriate for participation in this study by the principal (co-)investigator.

Design outcomes

Primary

Measure	Time frame
Comparison of estimated pulmonary artery isolated wave pressure obtained using a combo wire catheter and echocardiogram Doppler method	—

Countries

Japan

Contacts

Public ContactHisao Hara

National Center for Global Health and Medicine Cardiology

hhara@hosp.ncgm.go.jp0332027181

Outcome results

None listed

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