Intrastent Thrombus
نویسندگان
چکیده
منابع مشابه
Grading Carotid Intrastent Restenosis
Background and Purpose—The accuracy of carotid ultrasound has not been well established in predicting intrastent restenosis (ISR) after carotid artery stenting (CAS). The aim of this study is to determine different degrees of ISR using ultrasound velocity criteria compared to percentage of stenosis at angiography. Methods—This is a 6-year prospective study. After CAS procedure, each patient und...
متن کاملClinical Impact of Suboptimal Stenting and Residual Intrastent Plaque/Thrombus Protrusion in Patients With Acute Coronary Syndrome
Plaque rupture and thrombus formation play a key role in the pathogenesis of acute coronary syndrome (ACS). Moreover, in this clinical setting, percutaneous coronary intervention (PCI) can be hampered by distal embolization of plaque debris and thrombus components, the main determinants of the no-reflow phenomenon. The introduction of Background—Clinical consequences of optical coherence tomogr...
متن کاملCutting balloon angioplasty for intrastent restenosis treatment.
We describe here two patients with angiographic diagnosis of intrastent restenosis and regional myocardial ischemia. One stent restenosis was located in a native coronary artery and the other in a vein graft. Both were treated with cutting balloon angioplasty (CBA), inflated at low pressures. Angiographic success was obtained and both patients were discharged in the day after the procedure. Cut...
متن کاملIntrastent coronary dissection assessed with optical coherence tomography.
An 83-year-old man with acute myocardial infarction in 1998 was treated with a percutaneous coronary procedure, in which a 3.5 25mm Nir Royal stent (Boston Scientific, United States) was implanted in the proximal segment of the left anterior descending artery. He was admitted to our hospital for chest pain and acute pulmonary edema. The electrocardiogram showed an ST segment decrease in the ant...
متن کاملGrading carotid intrastent restenosis: a 6-year follow-up study.
BACKGROUND AND PURPOSE The accuracy of carotid ultrasound has not been well established in predicting intrastent restenosis (ISR) after carotid artery stenting (CAS). The aim of this study is to determine different degrees of ISR using ultrasound velocity criteria compared to percentage of stenosis at angiography. METHODS This is a 6-year prospective study. After CAS procedure, each patient u...
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ژورنال
عنوان ژورنال: Circulation Journal
سال: 2014
ISSN: 1346-9843,1347-4820
DOI: 10.1253/circj.cj-14-1271