نتایج جستجو برای: myocardial iinfarction
تعداد نتایج: 157188 فیلتر نتایج به سال:
Silent myocardial infarction is a little-known phenomenon, the mechanisms of which have still remained unclear. Herein, we presented the case of a middle-aged man suffering from silent myocardial infarction who presented with homonymous hemianopia and no other major cardiovascular risk factors, except for stage 1 hypertension.
background: longer survival after the total repair of the tetralogy of fallot increases the importance of late complications such as right ventricular dysfunction. this is a prospective study of the right ventricular function in totally corrected tetralogy of fallot patients versus healthy children. methods: thirty-two healthy children were prospectively compared with 30 totally corrected tetra...
background: unstable angina and myocardial infarction are developed due to atherosclerosis of coronary arteries. at present, cholestrol, triglyceride, and lipoproteins are the most common risk factors of death. the purpose of this study was to assess the serum levels of lp (a), ldl-c, vldl-c, hdl-c in cases of unstable angina and myocardial infarction.methods: this study was conducted to compar...
Introduction: The relationship between depression and coronary artery disease is well established; however assessment of this relationship using functional and semi-quantitative imaging (myocardial perfusion scintigraphy) was lacking. The aim of this study was to assess the relationship between the severity of depression and the severity of myocardial perfusion abno...
Introduction: Reactive oxygen species (ROS) have been suggested to play an important role in the myocardial damage induced by ischemia – reperfusion. One element believed to be activated by ROS and to contribute to the reduction of ROS production, is the uncoupling protein-2 (UCP2). The objective of this investigation was to explore the effect of myocardial ischemia reperfusion on cardiac UC...
Received: 5 Jul, 2015 Accepted: 13 Sep, 2015 Abstract Background & Aims: Cardiovascular diseases are the most common cause of death in the world and a major cause of coronary artery obstruction. Myocardial infarction is the most fatal form of coronary heart disease that is increasing in developing countrie. This study aimed to investigate the prevalence and distribution of age, sex, t...
Introdution: The rapid and accurate diagnosis of acute myocardial infarction is essential for effective treatment. Recently, troponin has been introduced as a biochemical marker for early diagnosis of acute myocardial infarction. Platelet parameters (P-LCR, MPV, PDW) play a key role in the pathophysiology of acute coronary syndrome. The aim of this study was to evaluate platelet indexes in the ...
Introduction: The metabolism of many fats, including free fatty acids and oxidized low density lipoprotein (ox-LDL) play an important role in the development of atherosclerosis. The aim of this study was to determine the association between circulating ox-LDL and acute myocardial infarction. Materials and Methods: The case control study conducted on 43 patients with acute myocardial infarction ...
Background & Aim: Myocardial infarction is an important event and a huge change in patients' and their family life. The negative psychosocial consequences of the disease are well documented. However, studies on positive effects following myocardial infarction are much more limited. The aim of this study was to explore positive effects of illness following acute myocardial infarction. Materi...
Introduction: QT dispersion in a 12 lead ECG represents the heterogeneity of ventricular repolarization. The prolongation of QT-interval dispersion increases the risk of coronary heart disease, ventricular arrhythmia, and sudden cardiac death in patients with myocardial infarction. We aimed to investigate the prognostic value of QT-dispersion in patients with acute myocardial infarction. Meth...
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