Treating the Small Saphenous Vein - Endovascular Today
Treating the Small Saphenous Vein. Anatomical considerations and techniques for treating the SSV and junctional tributaries. By Steve Elias, MD, FACS, FACPh, and Neil Khilnani, MD. Small saphenous vein (SSV) reflux is an important and often overlooked cause of superficial venous insufficiency. It is present in about one-sixth of patients with ...
Thoracic Aortic Aneurysms: At What Size Should We Intervene?
Thoracic aortic aneurysm (TAA) is a potentially life-threatening disorder that without intervention carries a poor prognosis. Once diagnosed, the 3-year survival for large degenerative TAAs (> 60 mm in diameter) is approximately 20%. 1 Hospital admissions in the United Kingdom for TAAs have doubled in the last decade, and von Allmen and colleagues reported a TAA hospital admission rate of nine ...
News - Endovascular Today
Nov 8, 2024 · ELEGANCE Registry Studies Drug-Eluting Device Treatment of PAD in Underrepresented Minorities and Women. November 5, 2024—The ELEGANCE registry, which is focused on historically underrepresented minorities and women, analyzed endovascular treatment of peripheral artery disease (PAD) with drug-eluting devices. Nov 05 2024.
Iliac Vein Stenting: Best Practices for Patient Safety and Successful ...
For a chronically occluded vein, stent sizing can be based on known normal diameters of iliac veins: 14 to 16 mm for the CIV, 12 to 14 mm for the external iliac vein (EIV), and 10 to 12 mm for the CFV. 19 The length of stent (s) needed is determined most efficiently by the IVUS catheter, which has radiopaque markers.
Yttrium-90 Radioembolization Mapping and Therapy
T he use of minimally invasive procedures to manage primary and metastatic liver cancer has become increasingly common with the rising incidence of hepatic malignancies. Radioembolization, also known as selective internal radiation therapy or radiation microsphere therapy, is a complex yet minimally invasive procedure that aims to selectively deliver high doses of internal radiation using an ...
CT Venography: Technique and Indications - Endovascular Today
CT Venography: Technique and Indications. A brief summary of how to perform indirect and direct CT venography and when this imaging modality can be helpful in diagnosing venous disease. By Ana Marija Alduk, MD, PhD, and Gerard O'Sullivan, MD. CT venography (CTV) is not a particularly well-validated technique, with most data derived from ...
Iliac Intervention and Management of the ... - Endovascular Today
CTA improves preoperative planning. Calcified lesions, particularly at the iliac ostium, are best treated with balloon-expandable stents. SESs are generally more appropriate for EIAs, although the Viabahn VBX device has been shown to be just as effective5. Covered stents provide greater durability and safety compared to bare-metal stents.
arizationBY JEFFREY JIM, MD, MPHS, FACSSinceits introduction in the 1950s, carotid endarterectomy (CEA) has been considered the gold standard. reatment option for carotid revascularization. However, in patients with high-risk anatomic and/or physiologic characteristics, CEA is associated with higher rates of adverse outcomes.1 Transfemoral ...
EVAR Versus the Endoleak - Endovascular Today
It is the EVAR (and us) versus the endoleak. Despite its early advantage, EVAR is associated with a higher rate of late (8 years) rupture compared with open repair (5.4% vs 1.4%). 1 Some of the key contributors to this failure are endoleaks. The approach to endoleak management has varied over time. Early in the application of EVAR, an ...
Superior Vena Cava Syndrome - Endovascular Today
Superior vena cava (SVC) syndrome is the constellation of clinical symptoms resulting from the obstruction of blood flow through the SVC. Causes include tumor compression or invasion and intraluminal thrombosis. An estimated 19,000 cases occur every year in the United States, 1 with increasing frequency concomitant to the prevalence of ...