Intramyocardial hemorrhage and microvascular obstruction after primary percutaneous coronary intervention
نویسندگان
چکیده
منابع مشابه
Thrombus aspiration during primary percutaneous coronary intervention is associated with reduced myocardial edema, hemorrhage, microvascular obstruction and left ventricular remodeling
BACKGROUND Thrombus aspiration (TA) has been shown to improve microvascular perfusion during primary percutaneous coronary intervention (PCI) for patients with ST-segment elevation myocardial infarction (STEMI). The objective of our study was to assess the relationship between TA and myocardial edema, myocardial hemorrhage, microvascular obstruction (MVO) and left ventricular remodeling in STEM...
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fusion in STEMI patients and carries a high risk of complications, including increased rates of adverse remodeling, heart failure and death.16–23 Interestingly, previous studies have shown a reduction “in vivo” of the MVO rate in patients experiencing PIA.24–26 Of note, although it is already known that cardiovascular risk factors (CRFs) may limit the protective effects of IP in human models,27...
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Background Patients with hemorrhagic infarcts appear to constitute a high-risk group in acute myocardial infarction (AMI). However, the clinical implications of hemorrhagic versus non-hemorrhagic infarcts are currently unclear, warranting a more systematic and mechanistic approach towards understanding the underlying consequences. The question of whether hemorrhage is simply a bystander or cont...
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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...
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ژورنال
عنوان ژورنال: The International Journal of Cardiovascular Imaging
سال: 2009
ISSN: 1569-5794,1573-0743
DOI: 10.1007/s10554-009-9499-1