Histopathological Findings of the No-reflow Phenomenon Following Coronary Intervention for Acute Coronary Syndrome
نویسندگان
چکیده
منابع مشابه
Predicting the no-reflow phenomenon following successful percutaneous coronary intervention.
In the setting of acute myocardial infarction, early and adequate reopening of an infarct-related artery is not necessarily followed by a complete restoration of myocardial perfusion. This condition is usually defined as 'no-reflow'. The pathophysiology of no-reflow is multifactorial since extravascular compression, microvascular vasoconstriction, embolization during percutaneous coronary inter...
متن کاملPrimary percutaneous coronary intervention: devices to prevent no-reflow phenomenon
Primary percutaneous coronary intervention, where available, has become the therapy of choice in myocardial reperfusion during ST-elevation myocardial infarction. However, in a significant proportion of patients, owing to a high thrombus burden, myocardial perfusion is not fully achieved in the epicardial vessel. This phenomenon has been attributed predominantly to the distal embolization of th...
متن کاملFactors associated with the no-reflow phenomenon following percutaneous intervention of saphenous vein coronary bypass grafts
BACKGROUND We investigated clinical and procedural factors associated with the no-reflow phenomenon following percutaneous coronary intervention (PCI) of the saphenous-vein grafts (SVG). METHODS A cross-sectional study was done on patients who had undergone PCI of the SVG. Patients' medical documents were reviewed for demographic, clinical, laboratory, and procedural data. Slow/no-reflow was ...
متن کاملevaluation of the clinical and procedural predictive factors of no-reflow phenomenon following primary percutaneous coronary intervention
results mean age of patients was 59.47 (sd = 12.48) years, of which 75 (75.8%) were male and 24 (24.2%) were female. based on univariable analysis, white blood cell (wbc) count, pain duration, lv function, maximal st-change, thrombus grade and eccentricity were identified as predictors of the no-reflow phenomenon. after multivariable logistic regression: wbc count and thrombus grade remained th...
متن کاملPlaque gruel of atheromatous coronary lesion may contribute to the no-reflow phenomenon in patients with acute coronary syndrome.
BACKGROUND No-reflow associated with direct angioplasty (PCI) of patients with acute coronary syndromes (ACS) is associated with unfavorable results. METHODS AND RESULTS We used a new thrombectomy device to treat 51 lesions in 48 consecutive ACS patients (40 male and 8 female; mean age 63 years) and conducted a microscopic analysis of aspirates and blood samples retrieved from the culprit cor...
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ژورنال
عنوان ژورنال: International Heart Journal
سال: 2005
ISSN: 1349-2365,1349-3299
DOI: 10.1536/ihj.46.327