What is the best method of imaging in iliofemoral venous obstruction?
Gerard J. O’SULLIVAN MB, BCh, BAO, FRCR National University of Ireland, Galway, Ireland Abstract Iliofemoral venous obstruction is increasingly recognized as a major cause of post-thrombotic syndrome. Patients can be left with significant symptoms after just one episode of iliofemoral deep-vein thrombosis; ranging from milder problems, such as varicose veins, to itching, leg swelling, and even venous ulceration. With the advent of endovascular techniques to reconstruct the iliofemoral segment has come an understanding that accurate recognition and diagnosis form a central part of the puzzle. Clinical evaluation is limited, and imaging has assumed a central role. This article looks at…