Early detection and prompt treatment of acute pulmonary embolism (PE), a sudden and potentially life-threatening blood clot that blocks arteries in the lungs, is critical. Comprehensive ...

The 2026 AHA/ACC guidelines introduce a five-tier Acute PE Clinical Category system to stratify severity and guide treatment decisions. Mechanical thrombectomy receives a Class 2a recommendation for ...

Less artery-clogging plaque in women's arteries did not appear to protect them from heart disease compared to men, according ...

Oct. 24, 2025 Researchers uncovered how lung cells decide whether to rebuild tissue or fight infection. This built-in “switch” may be the key to restoring the lungs’ natural repair ability. The ...

Introduction Infratentorial posterior fossa arteriovenous malformations (AVMs) are rare causes of spontaneous intracranial hemorrhage. While they represent fewer than 15% of all intracranial AVMs, ...