Pulmonary Embolism Clinical Trial
Official title:
Supplemental Oxygen in Pulmonary Embolism (SO-PE)
A study of how supplemental oxygen helps patients with acute pulmonary embolism (PE). Hypothesis: Oxygen affects right ventricular dysfunction (RVD) in patients with acute pulmonary embolism (PE) primarily by relieving hypoxic pulmonary vasoconstriction and reducing pulmonary pressure (PA) pressure, and that this process is metabolically driven.
In the Emergency Department (ED), investigators will perform a randomized, crossover trial of adult patients with acute PE. Study subjects will be randomized to one of two interventions (supplemental oxygen delivered by facemask) vs. room air. Therapy will be alternated at t=30, t=60, t=90 minutes, and then maintained for 180 minutes. After each treatment change, and at 180 minutes, investigators will: 1) perform echocardiograms to determine how oxygen affects right ventricular dysfunction (RVD) and, 2) draw blood for metabolomic analyses to determine the metabolic pathways that change in response to oxygen therapy. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05050617 -
Point-of-Care Ultrasound in Predicting Adverse Outcomes in Emergency Department Patients With Acute Pulmonary Embolism
|
||
| Terminated |
NCT04558125 -
Low-Dose Tenecteplase in Covid-19 Diagnosed With Pulmonary Embolism
|
Phase 4 | |
| Not yet recruiting |
NCT06017271 -
Predictive Value of Epicardial Adipose Tissue for Pulmonary Embolism and Death in Patients With Lung Cancer
|
||
| Completed |
NCT03915925 -
Short-term Clinical Deterioration After Acute Pulmonary Embolism
|
||
| Completed |
NCT02502396 -
Rivaroxaban Utilization for Treatment and Prevention of Thromboembolism in Cancer Patients: Experience at a Comprehensive Cancer Center
|
||
| Recruiting |
NCT05171075 -
A Study Comparing Abelacimab to Dalteparin in the Treatment of Gastrointestinal/Genitourinary Cancer and Associated VTE
|
Phase 3 | |
| Completed |
NCT04454554 -
Prevalence of Pulmonary Embolism in Patients With Dyspnea on Exertion (PEDIS)
|
||
| Completed |
NCT03173066 -
Ferumoxytol as a Contrast Agent for Pulmonary Magnetic Resonance Angiography
|
Phase 1 | |
| Terminated |
NCT03002467 -
Impact Analysis of Prognostic Stratification for Pulmonary Embolism
|
N/A | |
| Completed |
NCT02611115 -
Optimizing Protocols for the Individual Patient in CT Pulmonary Angiography.
|
N/A | |
| Completed |
NCT02334007 -
Extended Low-Molecular Weight Heparin VTE Prophylaxis in Thoracic Surgery
|
Phase 1/Phase 2 | |
| Completed |
NCT01975090 -
The SENTRY Clinical Study
|
N/A | |
| Not yet recruiting |
NCT01357941 -
Need for Antepartum Thromboprophylaxis in Pregnant Women With One Prior Episode of Venous Thromboembolism (VTE)
|
N/A | |
| Completed |
NCT01326507 -
Prognostic Value of Heart-type Fatty Acid-Binding Protein (h-FABP) in Acute Pulmonary Embolism
|
N/A | |
| Completed |
NCT00720915 -
D-dimer to Select Patients With First Unprovoked Venous Thromboembolism Who Can Have Anticoagulants Stopped at 3 Months
|
N/A | |
| Completed |
NCT02476526 -
Safety of Low Dose IV Contrast CT Scanning in Chronic Kidney Disease
|
Phase 4 | |
| Completed |
NCT00780767 -
Angiojet Rheolytic Thrombectomy in Case of Massive Pulmonary Embolism
|
Phase 2 | |
| Completed |
NCT00773448 -
Screening for Occult Malignancy in Patients With Idiopathic Venous Thromboembolism
|
N/A | |
| Completed |
NCT00771303 -
Ruling Out Pulmonary Embolism During Pregnancy:a Multicenter Outcome Study
|
||
| Completed |
NCT00244725 -
Odiparcil For The Prevention Of Venous Thromboembolism
|
Phase 2 |