نتایج جستجو برای: coronary anurysm
تعداد نتایج: 194382 فیلتر نتایج به سال:
Background and purpose: Flow-mediated dilatation (FMD) measurement in brachial artery (BA) is a method of assessing endothelial cell function and predicting atherosclerotic coronary artery disease. We investigated the predictive value of FMD for the presence of coronary artery disease (CAD) in a low-risk group of patients. Materials and methods: A prospective study was performed in 397 p...
Introduction: Coronary endarterectomy is not a perfect procedure. However, it is sometimes the only available alternative for cardiac surgeons in patients suffering from diffuse coronary artery disease. According to a large volume of studies, coronary endarterectomy results (such as survival, recurrence of the symptoms of myocardial ischemia, and graft patency) are not as satisfactory as standa...
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conclusions cabg may be the superior form of treatment for long-term outcomes in terms of the relief of chest pain, improvement of the functional class, reduced need for re-admission, and later death for octogenarians. however, short-term morbidity may be higher among the cabg group, but the mortality rate after 30 days is quite similar. background appropriate treatment methods lead to a reduce...
background: obstructive sleep apnea (osa) is very frequent and often unrecognized in surgical patients. osa is associated with perioperative complications. we evaluated the effects of osa on postoperative complications and hospital outcomes in patients undergoing coronary artery bypass graft (cabg) surgery. methods: candidates of elective cabg were evaluated by the berlin questionnaire for osa....
background: coronary artery bypass grafting surgery (cabg) and precutaneous transluminal coronary intervention (pci) are safe and effective in the treatment of coronary artery disease. the aim of this study was to determine and compare anxiety, self efficacy expectation and perceived social support between cabg patients and pci patients referral to receiving cardiac rehabilitation programs. m...
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Background: Left main coronary artery (LMCA) stenosis is a leading cause of mortality and morbidity in many countries. Metabolic syndrome (MS) is a risk factor for coronary artery disease (CAD). The effects of MS on left main coronary artery stenosis are not well-defined. The aim of this study was to examine the effects of MS on left main coronary artery stenosis.Methods: A total number of 495 ...
Introduction: Although coronary endarterectomy is not an ideal procedure, it is the only available option for cardiac surgeons in some patients with diffuse coronary artery disease. Based on the majority of conducted studies, the results of coronary endarterectomy (including survival, graft patency, and recurrence of the symptoms of myocardial ischemia) are less prevalent than standard coronary...
conclusion we conclude that coronary calcium scoring provided useful information in the management of patients. in cacs less than 100, it has a npv of 87% in excluding significant stenosis in patients with the risk of cad but it does not have enough diagnostic accuracy for surely excluding coronary stenosis, so we should perform a combination of cacs and coronary ct angiography for patients. re...
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