Related Experiment Video
Updated: Sep 8, 2026

A Multicenter MRI Protocol for the Evaluation and Quantification of Deep Vein Thrombosis
Published on: June 2, 2015
A three-year experience with phleborheography: a noninvasive technique for the diagnosis of deep venous thrombosis
Abstract:
The need for a reliable noninvasive method to detect deep venous thrombosis (DVT) is apparent from its prevalence, the fallibility of its clinical diagnosis, and the several drawbacks of phlebography. Experience with phleborheography (a plethysmographic technique for detecting DVT) over three years is presented. Phleborheography (PRG) is found to have an overall accuracy of 93% compared to phlebography. It is recommended that treatment decisions can be based on unequivocal PRG results, and PRG should be used to screen high risk patients. The medical, economic, and social benefits of PRG are described.
More Related Videos
Related Concept Videos
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 the...
Varicose Veins II: Diagnostic Studies and Interprofessional Care
Venous Thrombosis I: Introduction
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
Venous Thrombosis III: Interprofessional Care
Venous Thrombosis IV: Nursing Management

