نتایج جستجو برای: stemi
تعداد نتایج: 5426 فیلتر نتایج به سال:
BACKGROUND Occlusion of the circumflex artery (Cx) often does not present signs in the ECG. It can lead to delayed angiography during ST-elevation myocardial infarction (STEMI). The aim of this analysis was to determine if Cx narrowing is related to diverse outcomes in comparison with right coronary artery (RCA) stenosis in patients with STEMI, treated with percutaneous coronary intervention (P...
OBJECTIVES A network approach to transfer ST-segment elevation myocardial infarction (STEMI) patients can achieve durable first door-to-balloon times (1st D2B) for percutaneous coronary intervention (PCI) within 90 min. BACKGROUND Nationally, a minority of STEMI patients from referral centers obtain 1st D2B in <2 h and even fewer in <90 min. METHODS Included were transfer STEMI patients fro...
Introduction: Little is known about discrepancies between patients who present with or without STEMI following out-of-hospital cardiac arrest (OHCA). Material and Methods: All patients with OHCA who were admitted to our hospital between January 1st 2008 and December 31st 2013 were classified according to their initial laboratory and electrocardiographic findings into STEMI, NSTEMI or no ACS. Re...
BACKGROUND despite the widespread use of electrocardiographic changes to characterize patients presenting with acute myocardial infarction, little is known about recent trends in the incidence rates, treatment, and outcomes of patients admitted for acute myocardial infarction further classified according to the presence of ST-segment elevation. The objectives of this population-based study were...
BACKGROUND ST-elevation myocardial infarction (STEMI) is usually caused by rupture of unstable plaque with thrombus formation and abrupt cessation of blood flow through a single coronary artery that is deemed the culprit. The simultaneous thrombotic occlusions of multiple coronary arteries in the setting of STEMI is a rare occurrence with implications for patient management and outcome not full...
BACKGROUND In the Sclarovsky-Birnbaum Ischemia Severity Grading System for patients with ST-segment elevation myocardial infarction (STEMI), "Terminal QRS distortion" is considered as "Grade III". This evidence for most severe ischemia is associated with cardiovascular magnetic resonance imaging (CMR) markers of myocardial damage in the subacute phase. Our aim was to assess whether terminal QRS...
زمینه و هدف: برخی محققین معتقدند که تجویز گلوکز انسولین پتاسیم (GIK) در مبتلایان به انفارکتوس قلبی همراه با بالارفتن قطعه ST (STEMI) باعث کاهش مرگ و میر می گردد. اما برخی دیگر این یافته ها را نقض کرده اند. لذا این مطالعه با هدف بررسی اثرات محلول GIK بر پیامدهای کوتاه مدت بیماران مبتلا به STEMI انجام شده است. مواد و روش ها: کارآزمایی بالینی سه سوکور بر روی 72 بیمار مبتلا به STEMI در بخشCCU بیم...
چکیده سابقه و هدف: با توجه به مراجعه بیماران stemi (انفارکتوس قلبی حاد با صعود قطعه st) و نگرانی در مورد سر انجام این بیماران در مراجعه شبانه و اینکه واقعأ مراجعه در شب یا روز نقشی در سرانجام این بیماران دارد یا خیر و وجود خلاء اطلاعاتی در این قسمت و به منظور بررسی نقش آنژیو پلاستی اولیه ppci شبانه روزی سرانجام بیماران، این تحقیق در سال 1389– 1390 انجام گرفت. روش بررسی: تحقیق به روش همگروهی ( c...
‐related artery patency before primary PCI 383 However, according to the study by Karwowski et al,6 published in the current issue of the Polish Archives of Internal Medicine, the mortality benefit of the patent IRA before primary PCI for STEMI may be limited only to patients with STEMI relat‐ ed to stenosis or occlusion of the left anterior de‐ scending artery (LAD). This observation is quite ...
OBJECTIVES The aim of this study was to determine whether a very early imaging strategy improves the prediction of late systolic dysfunction and poor outcomes in ST-segment elevation myocardial infarction (STEMI) compared with traditional predictors. BACKGROUND Earlier prediction of poor outcomes after STEMI is desirable, because it will allow tailored therapy at the earliest possible time, w...
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