New AHA 2026 Guidelines for Pulmonary Embolism

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This tutorial provides a comprehensive overview of the 2026 guidelines for managing pulmonary embolism (PE). Key updates include the introduction of the A-to-E severity system and replacement of outdated terminology. Focus areas include preference for direct oral anticoagulants (DOACs) over warfarin, the use of low molecular weight heparin (LMWH) in specific cases, and outpatient treatment for low-risk patients. Emphasis is on the role of biomarkers and imaging, particularly right ventricular...