نتایج جستجو برای: stenting
تعداد نتایج: 13096 فیلتر نتایج به سال:
Airway and Esophageal Stenting in Patients with Advanced Esophageal Cancer and Pulmonary Involvement
BACKGROUND Most inoperable patients with esophageal-advanced cancer (EGC) have a poor prognosis. Esophageal stenting, as part of a palliative therapy management has dramatically improved the quality of live of EGC patients. Airway stenting is generally proposed in case of esophageal stent complication, with a high failure rate. The study was conducted to assess the efficacy and safety of schedu...
BACKGROUND The role of stents, especially of heparin-coated stents for the treatment of stenoses in small coronary arteries, is still unclear. Therefore, we performed this prospective, randomized trial to evaluate the angiographic and clinical outcome after treatment of stenoses in small coronary arteries (2.0 to 2.6 mm) of symptomatic patients. METHODS AND RESULTS We randomly assigned 588 pa...
As a means of preventing secondary ischaemic stroke, angioplasty and stenting are considered potentially beneficial for patients with severe intracranial atherosclerotic stenosis. However, the role of stenting has been challenged since the publication of the first randomised controlled trial on Stenting versus Aggressive Medical Management for Preventing Recurrent stroke in Intracranial arteria...
OBJECTIVES The aim of this study was to assess whether deferred stenting might reduce no-reflow and salvage myocardium in primary percutaneous coronary intervention (PCI) for ST-segment elevation myocardial infarction (STEMI). BACKGROUND No-reflow is associated with adverse outcomes in STEMI. METHODS This was a prospective, single-center, randomized, controlled, proof-of-concept trial in re...
BACKGROUND AND PURPOSE Randomized clinical trials show higher 30-day risk of stroke or death after carotid artery stenting compared with surgery. We examined whether operator experience is associated with 30-day risk of stroke or death in the Carotid Stenting Trialists' Collaboration database. METHODS The Carotid Stenting Trialists' Collaboration is a pooled individual patient database includ...
Current reimbursement guidelines from the Centers for Medicare & Medicaid Services, prior to the publication of the Carotid Revascularization Endarterectomy Versus Stenting Trial (CREST) results, reserve carotid artery stenting for stenosis in patients who are symptomatic, with severe stenosis, and considered high risk for carotid endarterectomy (CEA). CREST is a prospective, multicenter, rando...
OBJECTIVE To compare in a randomised trial the procedural and clinical outcome and long term patency of conventional angioplasty with optional stent implantation versus direct stenting without predilatation. METHODS Patients undergoing coronary intervention for symptomatic coronary artery disease were randomly assigned to conventional angioplasty with optional stenting or to direct stent impl...
Abstract: Background: Palliative procedures in esophageal cancer to restore swallowing are preferable to major surgery in most cases. The aim of this prospective study was to provide further information on treatment techniques, complications, and survival in the patients with malignant esophageal obstruction undergoing endoscopic palliative therapy using Self-Expanding Metal Stents (SEMS). Ma...
Objective: To compare in a randomised trial the procedural and clinical outcome and long term patency of conventional angioplasty with optional stent implantation versus direct stenting without predilatation. Methods: Patients undergoing coronary intervention for symptomatic coronary artery disease were randomly assigned to conventional angioplasty with optional stenting or to direct stent impl...
INTRODUCTION AND OBJECTIVES Direct coronary stenting yields immediate long-term clinical results similar to those obtained with balloon predilation, with the advantage of lower costs and procedural times. Until now, direct stenting has been attempted only for selected lesions, so that the potential scope of its use in everyday practice remains unknown. The DISCO 2 trial was designed to identify...
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