EKOS™ Jena Experience: Safety, Feasibility, and Midterm Outcomes of Percutaneous Ultrasound-Assisted Catheter-Directed Thrombolysis in Patients with Intermediate-High-Risk or High-Risk Pulmonary Embolism

Autor: Friederike Klein, Sven Möbius-Winkler, Laura Bäz, Rüdiger Pfeifer, Michael Fritzenwanger, Stefan Heymel, Marcus Franz, Pawel Aftanski, P. Christian Schulze, Daniel Kretzschmar
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Canadian Respiratory Journal, Vol 2022 (2022)
Druh dokumentu: article
ISSN: 1916-7245
DOI: 10.1155/2022/7135958
Popis: Background. Percutaneous catheter-based ultrasound-assisted thrombolysis (UACDT) is recommended for patients with intermediate-high-risk or high-risk pulmonary embolism (PE) in whom systemic thrombolysis has failed or is contraindicated. Aim. To evaluate the safety and efficiency of UACDT in patients with intermediate-high-risk or high-risk PE. Methods. Between October 2017 and January 2020, we performed UACDT using the EkoSonic™ Endovascular System (EKOS™) in 51 patients (21 males, age 63 ± 18 years) with a sPESI of 1.3 ± 0.7. The EKOS™-catheter was implanted within 24 h after admission. Over 15 hours, 11.5 mg of alteplase was administered per catheter. We evaluated right ventricular stress and cardiac biomarkers before and after UACDT. Results. 24 h post-UACDT, median RV/LV ratio decreased from 1.13 to 0.96 (p
Databáze: Directory of Open Access Journals