Approximately 20% of patients undergoing ankle brachial index testing for critical limb ischemia have noncompressible vessels because of tibial artery calcification. This represents a clinical ...

Over the past 2 decades, disease processes that have required endovascular intervention have increased in severity and complexity. As medical treatments have improved, patients are now living through ...

Ultrasound is not necessary when computed tomography is performed. The role of venous duplex ultrasound (US) of the legs in patients with suspected pulmonary embolism (PE) is not clear with the advent ...