Thrombin injection and compression with removable guidewire in the treatment of postcatheterization femoral pseudoaneurysm.

Background: The purpose of our study was to determine the efficacy of percutaneous thrombin treatment for iatrogenic femoral artery pseudoaneurysms (FAP) and to identify those criteria that may help to predict increased treatment failure risk and complications.

Methods: A number of 32 iatrogenic femoral pseudoaneurysms were treated with US-guided thrombin injection (group A), while four elderly patient with complex femoral pseudoaneurysm underwent compression assisted by removable "guidewire" (group B). Twenty-five were classified as simple (single lobe) and 11 as complex (at least two lobes with a single neck to the native vessel).

First clinical experience with the Innova versus the Protege EverFlex self-expanding bare metal stents in superficial femoral artery occlusions.

Background: To evaluate outcomes of superficial femoral artery (SFA) stenting with Boston Scientific Innova stent system (Boston Scientific Corporation Place, Natick, Massachusetts, United States) compared with ev3 Protege stent system (Endovascular, Inc., Plymouth, Minnesota, United States) in terms of safety and effectiveness and to identify factors predictive of restenosis.

Methods: From March 2012 to January 2013, 71 patients with SFA TASC (Trans Atlantic Inter-Societal Consensus)-II B and C occlusive lesions were treated by percutaneous transluminal angioplasty with stenting (30 patients in the Innova group and 41 cases in the Protege group) and were evaluated by retrospective observational data analysis.

Randomized controlled trial of remote endarterectomy versus endovascular intervention for TransAtlantic Inter-Society Consensus II D femoropopliteal lesions.

Objective: This study evaluated outcomes of remote endarterectomy (RE) vs endovascular (ENDO) interventions on TransAtlantic Inter-Societal Consensus (TASC)-II D femoropopliteal lesions and identified factors predictive of restenosis.

Methods: From October 2004 to December 2008, 95 patients with TASC-II D lesions were randomized 1:1 to receive RE of the superficial femoral artery (SFA) with end point stenting (51 patients) or ENDO, consisting of subintimal angioplasty with stenting (44 patients). The groups were balanced for age, sex, atherosclerotic risk factors, and comorbidities.

Multiple instances of peripheral artery emboli from occult primary small cell lung cancer.

Most peripheral artery emboli originate in the heart, and systemic neoplastic emboli are infrequently associated with bronchogenic carcinoma. To our knowledge, there have been no reports of pulmonary vein infiltration by small cell lung cancer.We describe a highly unusual case of multiple instances of peripheral embolism as the first overt sign of occult primary small cell lung cancer.

Hybrid procedure for celiac trunk aneurysm repair via left reno-splenic bypass and stent-graft deployment.

Celiac trunk aneurysm is one of the rarest forms of splanchnic artery aneurysm. Conventional open vascular surgery is associated with increased rates of morbidity and mortality and can require complex vascular reconstruction.We describe the case of a 42-year-old patient with celiac trunk aneurysm whom we treated by means of a hybrid surgical-endovascular procedure.

Primary tibial vein aneurysm with recurrent pulmonary emboli.

We report the case of a 42-year-old man with pleuritic chest pain, shortness of breath, and associated tachycardia. Three months before, he had been treated for similar features with the diagnosis of pulmonary emboli. Computed tomography scan showed multiple bilateral pulmonary emboli.