title: What's new in vascular ultrasound.
abstract: Duplex ultrasound has long been the method of choice in the diagnosis and evaluation of deep venous thrombosis and carotid artery stenosis and in monitoring lower extremity bypasses. In recent years, innovative procedures and technology have fostered new applications for duplex ultrasound, such as detection of in-stent stenosis and endoleaks, intraoperative evaluation of in situ vein bypasses and monitoring of endovenous procedures, and treatment of common femoral pseudoaneurysms. The low cost and noninvasiveness of duplex ultrasound make it ideal for such studies,as well as for screening for asymptomatic vascular disease.
authors.affiliation: Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA. wpearce@nmh.org
authors.forename: William H
authors.initials: WH
authors.lastname: Pearce
authors.forename: Patricia
authors.initials: P
authors.lastname: Astleford
mesh_terms: D017541:Aneurysm, False / Q000000981:diagnostic imaging / Q000601:surgery; D000792:Angiography / Q000379:methods; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery; D001808:Blood Vessels / Q000000981:diagnostic imaging*; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging / Q000601:surgery; D016893:Carotid Stenosis / Q000000981:diagnostic imaging; D017115:Catheter Ablation; D005263:Femoral Artery / Q000000981:diagnostic imaging; D006801:Humans; D007432:Intraoperative Period; D018810:Magnetic Resonance Angiography; D015607:Stents; D013514:Surgical Procedures, Operative; D018616:Ultrasonography, Doppler, Duplex; D018084:Ultrasonography, Interventional; D014652:Vascular Diseases / Q000000981:diagnostic imaging* / Q000601:surgery*; D014680:Veins / Q000637:transplantation