Related Experiment Video
Updated: Mar 25, 2026

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
Published on: February 10, 2023
Screening for lower extremity venous disease
Benjamin L Yam1, Ronald S Winokur1, Neil M Khilnani1
1Department of Vascular and Interventional Radiology, NewYork-Presbyterian/Weill Cornell Medical Center, New York, NY 10065, USA.
Abstract:
Chronic venous disease (CVD) is frequently found in the general population. However, CVD is often overlooked by both healthcare providers and patients due to an underappreciation of the magnitude and impact of this condition. The importance of CVD relates to its prevalence, the natural history of the disease, and the socioeconomic impact of its manifestations. The aim of this article is to improve awareness of lower extremity venous disease and encourage screening to identify undiagnosed CVD and to identify patients at earlier stages of disease to prevent progression to more advanced states at the time of initial diagnosis.
More Related Videos
Related Concept Videos
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
Assessment of the Cardiovascular System III: Palpation
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
Veins of Lower Limbs
Formed by the union of the medial and lateral plantar veins, the posterior tibial vein, rising through the calf muscle, assimilates the fibular vein. The anterior tibial vein, a superior extension of the foot's dorsalis pedis vein, merges with the posterior tibial vein at the...
Venous Thrombosis III: Interprofessional Care
Venous Thrombosis IV: Nursing Management
Varicose Veins II: Diagnostic Studies and Interprofessional Care

