Aspiration thrombectomy and primary percutaneous coronary intervention
نویسندگان
چکیده
منابع مشابه
Adjunctive thrombectomy and distal protection in primary percutaneous coronary intervention: impact on microvascular perfusion and outcomes.
A significant proportion of patients with ST-elevation myocardial infarction have persistent impairment of microvascular blood flow despite successful reperfusion of epicardial vessels. Microvascular dysfunction has been associated with larger infarct size, increased predisposition to ventricular arrhythmias, heart failure, cardiogenic shock, recurrent myocardial infarction, and death. It remai...
متن کاملThrombus aspiration for treating distal coronary macroemboli during primary percutaneous coronary intervention.
Percutaneous coronary interventions (PCI) of thrombus-containing lesions are associated with increased risk of complications such as distal coronary embolisation and impaired coronary circulation. Although the use of thrombectomy devices to aspirate thrombus during primary PCI is currently not routinely recommended, there is growing evidence suggesting the use of thrombus aspiration catheters d...
متن کاملUnintentional extraction of an endothelized coronary stent with an aspiration catheter during primary percutaneous coronary intervention.
A 58-year-old patient presented to our hospital with an anterior ST-segment–elevation myocardial infarction. His medical history included placement of 2 overlapped stents in the left anterior descending coronary artery, and 1 in the first diagonal branch (DG) 3 years before. Current coronary angiography revealed thrombotic occlusion of the first DG stent, patency of the remaining stents, and ab...
متن کاملThrombus aspiration in primary coronary intervention.
CMAJ • JANUARY 11, 2011 • 183(1) © 2011 Canadian Medical Association or its licensors E68 An 84-year-old man presented to the emergency department with severe chest pain that had begun three hours earlier. He was a heavy smoker with a history of hypertension. On examination, his blood pressure was 120/64 mm Hg, his pulse was regular at 100 beats/min, and his respiratory rate was 20 breaths/min....
متن کاملClinical and angiographic predictors and prognostic value of failed thrombus aspiration in primary percutaneous coronary intervention.
OBJECTIVES This study sought to investigate which factors are associated with failure of thrombus aspiration (TA) and if this has prognostic implications. BACKGROUND The pathophysiological mechanism and clinical benefit of TA during primary percutaneous coronary intervention for acute ST-segment elevation myocardial infarction is still in debate. METHODS Between August 2001 and October 2007...
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ژورنال
عنوان ژورنال: Heart
سال: 2006
ISSN: 1355-6037
DOI: 10.1136/hrt.2005.082214