نتایج جستجو برای: coronary angiography
تعداد نتایج: 220543 فیلتر نتایج به سال:
Background and Objective: Coronary artery disease (CAD) is one of the most common diseases today. Among the diagnostic methods, angiography is the main and gold standard in the diagnosis Since angiography is an invasive procedure, this procedure complications range widely from minor problems with short term sequelae to life threatening ones may cause irreversible damage or even death. Materials...
Background & Aim: Lack of knowledge about coronary angiography may cause anxiety and stress in patients. Implementing appropriate educational methods can be effective in decreasing the level of anxiety among these patients. This study aimed to compare the effects of face-to-face with group education on anxiety and knowledge of patients undergoing coronary angiography. Methods & Materials: This...
introduction: during the angiography of coronary vessels a great amount of iodine mixed with radio-contrasts enter the body, and if autonomic centers exist in thyroid it causes hyperthyroidism. this can be dangerous in patients with cronary artery disease (cad). this study aimed to determine the effect of a radio-contrast used in coronary angiohraphy on thyroid’s function in patients referring...
Introduction: Bleeding, hematoma and cyanosis in the arterial catheter site are considered the most important complications after coronary artery angiography. A method in which homeostasis can result faster and patient can walk sooner should be found. Therefore, this study aimed to compare two methods of sandbags and transparent film dressings to reduce complications after coronary artery angio...
Introduction: Coronary angiography is frequently applied for diagnostic purposes in patient with coronary artery disease. There is no consensus about the optimal time for the ambulation on patients following femoral arterial puncture. This study intended to investigate the differences between 6 hours of complete bed rest and 2 hours of complete bed rest for the patients after angiography. Met...
Coronary heart disease (CAD) is the leading cause of death specially among elderly. Coronary angiography is the best diagnostic method in the patients, but is unfortunately an invasive procedure with its inherent risks. Myocardial perfusion scan is a noninvasive and sensitive method for evaluation of CAD and is suggested by many investigators in recent years. In this study, 64 patients wh...
Introduction: Coronary artery disease secondary to atherosclerosis is the most common cause of mortality. Coronary angiography is the most precise method for determining the extent of disease in the coronary vascular bed. Arterial stiffness has been proposed as a marker of atherosclerosis in some studies. One of the noninvasive methods for the determination of arterial stiffness is Doppler echo...
introduction: the precise time of using percutaneous coronary intervention (pci) after fibrinolytic therapy for maximum efficiency and minimum side effects is still undetermined. therefore, the present study was designed to compare the outcome of myocardial infarction (mi) patients who underwent surgical intervention (angiography and pci) within 48 hours of thrombolytic therapy or after that. m...
coronary artery calcium scoring (cacs) is a reasonable test for patients with the possibility of atherosclerosis. it can also be used for reclassifying the coronary artery disease (cad) to the high-risk status by higher cacs and subsequently modifying the management of the patients.the purpose of this study was to investigate the association of cacs to the severity of coronary artery disease in...
background: coronary computed tomography angiography (ccta) is a well-known method for evaluating anatomic coronary stenosis, but the reliability of ccta to predict cardiovascular events is an issue of controversy. materials and methods: in this prospective observational study, 58 patients with acute chest pain and low-to-moderate risk were selected and ccta was performed on them. during follow...
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