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Venous stenting has become the preferred treatment of symptomatic outflow obstruction due to nonthrombotic iliac vein lesions (NIVLs) and post-thrombotic venous stenoses (PTs). A paucity of data exists regarding the effect of stent length on patency rates after intervention. We evaluated the association between stent length and patency in patients treated for iliofemoral venous outflow obstruction.

Chronic venous disease of the lower extremities is one of the most common diseases in the United States. The sequelae of this disease process are the source of a significant amount of morbidity, and its prevalence is expected to increase in the coming decades. Interventional therapy is warranted for relief of patients with CEAP C3-C6 disease. With advances in endovascular therapy, chronic iliocaval venous occlusion (CICVO) pathology can be corrected through minimally invasive approaches with limited morbidity and mortality. However, failure to recanalize the venous system leads to high failure rates. The purpose of this study was to assess the procedural success for recanalization of CICVO in the community setting using the novel technique of the Baylis radiofrequency (RF) wire in patients who had failed previous endovascular intervention.

Surgical intervention for severe lymphedema is reserved for failure of conservative management. The reductive approach aims to remove fibrosclerotic tissue acquired from prolonged lymphatic stasis. One such reductive approach is the modified Charles procedure, direct circumferential excision down to fascia followed by split-thickness skin graft application. The 1-year outcomes in our patients suggest that a multidisciplinary approach to the modified Charles procedure is an effective management option for severe lymphedema refractory to conservative therapy.

Pseudoaneurysm is a relatively common complication of arterial injury. Arterial pseudoaneurysms have many different etiologies, including trauma, iatrogenic injury, vascular repair, infection, and vasculitides. In this case report, we present a pseudoaneurysm created by a fracture of superficial femoral artery (SFA) stent secondary to a mechanical fall. To our knowledge, this is the first report of a symptomatic pseudoaneurysm caused by a SFA stent fracture. The large, unruptured pseudoaneurysm in this case was successfully treated with a covered stent and pseudoaneurysm exclusion.

Few studies have assessed the validity or reliability of drinking water intake estimations. In studies investigating potential waterborne disease, this is very important.

The symptoms of deep vein thrombosis (DVT) include severe pain and swelling, and the complications can include post-thrombotic syndrome and recurrent venous thromboembolism. Aspiration thrombectomy (AT) treats arterial and venous disease by removing acute thrombus without reliance on thrombolytic agents but also has the potential to remove fresh blood. Intelligent aspiration is designed to minimize blood loss during AT by aspirating continuously in the thrombus but only intermittently when in a patent vascular segment with active flow. The Indigo System with Lightning 12 intelligent aspiration (Penumbra, Inc, Alameda, Calif) uses an automatic valve controlled by a proprietary computer algorithm to optimize thrombus removal and minimize blood loss. This computer-aided mechanical AT (CMAT) system was used for 16 consecutive patients.