Ignite Creation Date:
2025-12-24 @ 2:55 PM
Ignite Modification Date:
2025-12-26 @ 10:30 AM
Study NCT ID:
NCT06084559
Status:
UNKNOWN
Last Update Posted:
2023-10-16
First Post:
2023-08-10
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
HA Residents With PVD, Pulmonary Artery Pressure (PAP) Assessed at HA (2840m) With and Without Supplemental Oxygen Therapy (SOT)
Sponsor:
University of Zurich
Organization:
Study Overview
Official Title:
Effect of Supplemental Oxygen Therapy (SOT) in Patients With Pulmonary Vascular Diseases (PVD) Defined as Pulmonary Arterial Hypertension or Chronic Thromboembolic Pulmonary Hypertension (PH) Who Permanently Live >2500m on Pulmonary Artery Pressure (PAP) and Other Hemodynamics by Echocardiography
Status:
UNKNOWN
Status Verified Date:
2023-10
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
To study the effect of SOT in patients with pulmonary vascular diseases (PVD) defined as pulmonary arterial hypertension or chronic thromboembolic pulmonary hypertension (PH) who permanently live \>2500m on pulmonary artery pressure (PAP) and other hemodynamics by echocardiography and in relation to blood gases at 2840m with and without SOT.
Detailed Description:
Patients with PVD diagnosed with precapillary PH with right heart catheterization and classified to groups 1 and 4 (PAH or CTEPH) who permanently live at HA \>2500 (PVDHA) will have echocardiografy to assess PAP, cardiac output and other hemodynamics and arterial blood gas to assess SaO2, PaO2 and PaCO2 near their living altitude in Quito at 2840m whilst breathing ambient air or SOT at 10l/min flow via a face mask with reservoir.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: