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 ...

The charts of inpatients who underwent venous duplex scanning of the upper torso veins from January 2002 to December 2003 at the University of Southern California University Hospital, an urban ...

Please provide your email address to receive an email when new articles are posted on . The risk of venous thromboembolism, particularly deep venous thrombosis, after knee arthroscopy, surgically ...

Lower-extremity ulcers are very common, with an estimated prevalence of 1 to 2% among U.S. adults, 1 and they have a major effect on public health. Lower-extremity ulcers are divided into two groups — ...

Obesity is a risk factor for chronic venous disease. However, the mechanisms behind this association are poorly understood. We tested the hypothesis that obese subjects have a higher diurnal leg ...