Treatment of splenic artery aneurysm with polytetrafluoroethylene-covered stent.

Splenic artery aneurysm (SAA) is a rare condition, mostly treated with surgery. Usually an incidental finding, prevalence varies from 0.04 to 0.

Sudden cardiac death caused by migration of a TrapEase inferior vena cava filter: case report and review of the literature.

Case: A 43-year-old female presented with sudden onset of palpitations, chest pain, and shortness of breath associated with hypoxemia. A helical computed tomography (CT) scan of the chest revealed a large saddle pulmonary embolism. Intravenous tPA relieved the shortness of breath and improved the hypoxemia.

The anticoagulant therapy with bivalirudin to assist in the performance of percutaneous coronary intervention in patients with heparin-induced thrombocytopenia (ATBAT) study: main results.

Up to 5% of patients given heparin develop heparin-induced thrombocytopenia (HIT). These patients may need anticoagulation for acute coronary syndromes (ACS) or percutaneous coronary intervention (PCI), a clinical challenge given the limited alternatives. In a prospective, open-label study, we evaluated the safety and efficacy of bivalirudin in patients with HIT or HIT with thrombotic syndrome (HITTS) undergoing PCI.

Endovascular intervention of aortoiliac occlusive disease in high-risk patients using the kissing stents technique: long-term results.

Endovascular intervention deploying a kissing stents (KS) technique has been used as an alternative to surgical intervention in treating symptomatic aortoiliac occlusive disease. However, the long-term results on high-risk patients are unknown. We retrospectively analyzed data on high-risk patients who underwent endovascular intervention using the KS technique at our institution.

Prospective randomized study of N-acetylcysteine, fenoldopam, and saline for prevention of radiocontrast-induced nephropathy.

The objective of this study was to compare the efficacy of N-acetylcysteine (NAC), fenoldopam, and saline in preventing radiocontrast-induced nephropathy (RCIN) in high-risk patients undergoing cardiovascular procedures. We prospectively enrolled 123 patients who were scheduled for cardiovascular procedures and had a baseline creatinine > 1.6 mg/dl or creatinine clearance of < 60 ml/min.