نتایج جستجو برای: thrombectomy
تعداد نتایج: 4108 فیلتر نتایج به سال:
Conventional transcatheter-based strategies result in good procedural success but poor clinical outcome in the treatment of intracoronary stent thrombosis. A combined approach of mechanical thrombus burden reduction using AngioJet rheolytic thrombectomy with adjunctive glycoprotein (GP) IIb/IIIa antagonists has not been studied. Between July 1998 and August 2000, 15 patients (17 procedures) und...
Acute coronary syndromes and acute myocardial infarctions are often related to plaque rupture and the formation of thrombi at the site of the rupture. We examined fresh coronary thrombectomy specimens from patients with acute coronary syndromes and assessed their structure and cellularity. The thrombectomy specimens consisted of platelets, erythrocytes and inflammatory cells. Several specimens ...
OBJECTIVE The efficacy and safety of manual aspiration thrombectomy using Penumbra in an acute occlusion of large intracranial arteries has been proven in many previous studies. Our study aimed to retrospectively assess the efficacy and safety of manual aspiration thrombectomy using Penumbra in patients with small vessel occlusions (M2 segment of the MCA). METHODS We conducted a retrospective...
PURPOSE In recent years, mechanical thrombectomy using Solitaire stent retrieval has been tried for treating acute ischemic stroke with a large artery occlusion. We systematically reviewed published articles to appraise the evidence that supports the safety and efficacy of the mechanical thrombectomy in acute strokes with Solitaire stent. MATERIALS AND METHODS Systematic searches using Medlin...
Background. Insufficient data are available on the potential benefit of selective aspiration and clinical predictors for no-reflow in STEMI patients undergoing primary percutaneous coronary intervention (PPCI) adjunct with aspiration thrombectomy. Objective. The aim of our study was to investigate clinical predictors for insufficient reperfusion in patients with high thrombus burden treated wit...
PURPOSE Although anticoagulation therapy for iliofemoral venous thrombosis prevents pulmonary embolism, it is not designed to avoid the postthrombotic syndrome. Mechanical removal of the thrombus in the form of venous thrombectomy should yield better long-term results. The purpose of our study was to analyze the clinical outcome and venous valvular function of limbs 5 to 13 years after iliofemo...
BACKGROUND AND PURPOSE The impact of anesthesia technique on the outcomes of mechanical thrombectomy for acute ischemic stroke remains an issue of debate. We investigated the association of general anesthesia with outcomes in patients undergoing mechanical thrombectomy for ischemic stroke. METHODS We performed a cohort study involving patients undergoing mechanical thrombectomy for ischemic s...
BACKGROUND We aimed to assess the safety and efficacy of thrombectomy for the treatment of stroke in a trial embedded within a population-based stroke reperfusion registry. METHODS During a 2-year period at four centers in Catalonia, Spain, we randomly assigned 206 patients who could be treated within 8 hours after the onset of symptoms of acute ischemic stroke to receive either medical thera...
OBJECTIVES To evaluate the efficacy and safety of endovascular treatment, particularly adjunctive intra-arterial mechanical thrombectomy, in patients with ischaemic stroke. DESIGN Systematic review and meta-analysis. DATA SOURCES Medline, Embase, Cochrane Central Register of Controlled Trials, Web of Science, SciELO, LILACS, and clinical trial registries from inception to December 2015. Ref...
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