Coronary microvascular obstruction (the no-reflow phenomenon) during percutaneous coronary interventions in patients with myocardial infarction
نویسندگان
چکیده
منابع مشابه
No-Reflow Phenomenon in Patients with ST-Elevation Acute Myocardial Infarction, Treated with Primary Percutaneous Coronary Intervention: A Study of Predictive Factors
Introduction: No-reflow phenomenon in coronary vessels, manifested in some patients with reperfused acute myocardial infarction (MI), is associated with poor clinical and functional outcomes. Therefore, evaluation of predisposing risk factors can be helpful in risk assessment and identification of patients at higher risk. Herein, we aimed to study the predictive factors for the development of...
متن کاملMicrovascular obstruction and the no-reflow phenomenon after percutaneous coronary intervention.
Case presentation A: A 50-year-old diabetic man presented to the hospital after 8 hours of continuous chest pain. Because of acute myocardial infarction of the anterior wall, he underwent direct stenting to an occlusion in the left anterior descending coronary artery. Despite revascularization, suboptimal coronary flow was achieved, and he subsequently developed heart failure. Case presentation...
متن کامل5-year prognostic value of no-reflow phenomenon after percutaneous coronary intervention in patients with acute myocardial infarction.
OBJECTIVES The objective of this study was to investigate the impact of no-reflow phenomenon on 5-year mortality among patients with acute ST-segment elevation myocardial infarction (STEMI) treated by primary percutaneous coronary intervention (PCI). This impact was also assessed in relation to infarct size. BACKGROUND The impact of no-reflow on long-term mortality in patients with STEMI has ...
متن کاملEffects of no-reflow phenomenon on ventricular systolic synchrony in patients with acute anterior myocardial infarction after percutaneous coronary intervention
OBJECTIVES The aim of this study was to investigate the effect of no-reflow phenomenon on ventricular systolic synchrony via myocardial blush grades (MBGs) in patients with acute anterior myocardial infarction after percutaneous coronary intervention (PCI). PATIENTS AND METHODS All patients were divided into two groups and assessed by MBGs. To observe the parameters of the left ventricular fu...
متن کاملPlatelet-To-Lymphocyte Ratio as a Predictor of No-Reflow after Primary Percutaneous Coronary Intervention in Patients with ST Elevation Myocardial Infarction: A Systematic Review and Meta-Analysis
Introduction: No-reflow increases the complications and mortality rate of primary percutaneous coronary intervention (PCI). Therefore, it is important to identify patients at a higher risk of developing no-reflow. This study aimed to systematically review the prognostic value of the platelet-to-lymphocyte ratio (PLR) to predict no-reflow. Materials and Methods:</s...
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ژورنال
عنوان ژورنال: Patologiya krovoobrashcheniya i kardiokhirurgiya
سال: 2020
ISSN: 2500-3119,1681-3472
DOI: 10.21688/1681-3472-2020-1-18-27