Clinical Research Directory

Inclusion Criteria: 1. CTA evidence of acute PE within ≤14 days 2. Clinical signs and symptoms consistent with acute PE. 3. Systolic BP ≥90 mmHg with evidence of dilated RV with an RV/LV ratio \>0.9 (based on Investigator's assessment of RV/LV ratio) 4. Stable heart rate \<130 BPM prior to procedure 5. Subject is between 18 and 80 years of age 6. Subject is willing to sign an IRB-approved informed consent form 7. Subject is willing and able to comply with protocol follow-up Exclusion Criteria: 1. Thrombolytic use within 14 days of baseline CTA 2. International Normalized Ratio (INR) \>3 3. Platelets \<100,000/µL 4. Kidney dysfunction as confirmed by serum creatinine \>1.8 mg/dL or GFR \<45 mL/min 5. Hematocrit \<28% or hemoglobin \<9 g/dL 6. Systolic BP \<90 mmHg for 15 min or requirement of inotropic support to maintain systolic BP ≥90 mmHg any time after admission 7. Experienced cardiac arrest 8. Has left bundle branch block 9. Known bleeding diathesis or coagulation disorder 10. Presence of intracardiac lead in the right ventricle or right atrium 11. Presence of intracardiac thrombus 12. Major trauma within the past 14 days 13. Cardiovascular or pulmonary surgery within last 7 days 14. Known serious, uncontrolled sensitivity to radiographic agents 15. Contraindication to anticoagulants, i.e., heparin or alternative 16. Patient on extracorporeal membrane oxygenation (ECMO) 17. Cancer requiring active chemotherapy 18. Heparin-induced thrombocytopenia (HIT) 19. Pulmonary hypertension with peak pulmonary artery pressure \>70 mmHg by right heart catheterization. 20. History of chronic severe pulmonary hypertension, and/or chronic left heart disease with left ventricular ejection fraction ≤30% 21. Life expectancy \<90 days as determined by investigator 22. Pregnant or nursing 23. COVID-19 positive at hospital admission 24. Current participation in another investigational study 25. Evidence such as imaging or other that suggests the subject is not appropriate for this procedure (e.g., target vessel size is too small to accommodate 16F or 24F catheters).