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Exercise-Induced Desaturation During A Six-Minute Walk Test in Patients with Pulmonary Arterial Hypertension

Exercise-Induced Desaturation During A Six-Minute Walk Test in Patients with Pulmonary Arterial Hypertension

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0005132
Enrollment
20
Registered
2020-06-16
Start date
2019-04-01
Completion date
Unknown
Last updated
2020-07-13

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

Conditions

None listed

Interventions

None listed

Sponsors

Pusan National University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The enrolled patients had been diagnosed with PAH using trans-thoracic echocardiogram (TTE) and right-sided heart catheterisation.

Exclusion criteria

Exclusion criteria: We excluded patients with any uncorrected congenital heart disease included patent foramen ovale. The patients who were in a decompensated state requiring advanced or intravenous medical therapy, patients who were not able to walk without oxygen support, and patients with other physical problems which interfered with exercise were excluded.

Design outcomes

Primary

MeasureTime frame
Exercise capacity (6MWD, VO2peak, VE/VCO2 slope, peak HR)—

Secondary

MeasureTime frame
One-year prognosis—

Countries

Korea, Republic of

Contacts

Public ContactByeong Ju Lee

Pusan National University Hospital

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026