Outcomes of Mechanical Thrombectomy With the FlowTriever Device in Acute Pulmonary Embolism, Results of a Swedish Retrospective Analysis
International guidelines recommend intravenous thrombolysis (IVT) for high-risk pulmonary embolism (PE). In high-risk PE where IVT is contraindicated or has failed, surgical embolectomy or catheter-directed intervention (CDI) is recommended. CDI is also recommended as an alternative in patients with intermediate-risk PE with haemodynamic deterioration during anticoagulation treatment. Although there is a lack of randomized studies comparing CDI to anticoagulation or systemic thrombolysis in PE, several studies and recent meta-analyses have shown that CDI is an effective treatment that is associated with fewer complications than IVT, especially bleeding.
• Age ≥18 years
• Acute PE verified by computed tomography (CT) or angiography
• PE treated with thrombolysis or FlowTriever® during the time period from January 1st of the year when FlowTriever was introduced at each respective participating center to the end of 2023.