نتایج جستجو برای: coronary artery angiography cag
تعداد نتایج: 330759 فیلتر نتایج به سال:
Background : The function of the coronary arteries is to transport oxygenated blood to the heart muscle and if these arteries have been clogged due to fat plaque, patient has to undergo coronary angiography to determine the narrowing rate of coronary arteries and for this purpose, the left femoral artery is used . The aim of this research is to study the effect of pressure bandaging in reducing...
BACKGROUND AND OBJECTIVE The diagnostic value of ST-segment deviation detected by ambulatory electrocardiography (AECG) is controversial in identifying coronary artery disease (CAD) referred for coronary angiography (CAG). Recently, many parameters which evaluate CAD can be derived from AECG. Therefore, we aimed to investigate the diagnostic value of AECG in screening CAD referred for CAG when ...
OBJECTIVE Coronary angiography (CAG) for survivors of out-of-hospital cardiac arrest (OHCA) enables early identification of coronary artery disease and revascularization, which might improve clinical outcome. However, little is known for the role of CAG in patients with initial non-shockable cardiac rhythm. METHODS We investigated clinical outcomes of successfully resuscitated 670 adult OHCA ...
Background Perfusion cardiac magnetic resonance (CMR) imaging has emerged as an important clinical tool for the accurate detection of myocardial ischemia caused by significant coronary artery disease (CAD), whereas most previous studies demonstrated the diagnostic accuracy of perfusion CMR in a highly selected patient population such as those without previous myocardial infarction or lower ejec...
Background: Coronary artery disease (CAD) due to atherosclerosis is an epidemic in India. The incidence of coronary artery disease has doubled during past three to four decades. The role of diabetes mellitus (DM) in relation to CAD was believed to be as important as CAD itself. Owing to the similar vasculopathy characteristics, patients with DM were frequently combined with Peripheral Artery Di...
A 63-year-old woman with typical chest pain referred to our center. Her risk factors were hypertension (HTN), hyperlipidemia (HLP), diabetic mellitus (DM), and smoking. Coronary angiography (CAG) revealed a tubular lesion (95%) in proximal part, and a diffuse lesion (95%) in the mid part of left anterior descending (LAD) with a good distal flow. Stenting of proximal and mid part lesion was done...
Acute myocardial infarction (AMI) is rare in young adults. The management of these patients is considered as a clinical challenge. We report the case of a 26-year-old man who was presented to the Emergency Room of Affiliated Hospital of Guilin Medical University with an acute onset of chest pain. Initially electrocardiogram (ECG) with no evidence of ST-segment abnormalities but QT prolongation ...
The Japanese Coronary-prone Behavior Scale (JCBS) is a questionnaire developed by the Eastern Collaborative Group Study (ECGS), a multi-center study of coronary-prone behavior among Japanese men in Japan. From the JCBS, a subscale was extracted consisting of 9 items that were independently associated with the presence of coronary artery disease (CAD) in patients undergoing coronary angiography ...
Background: The relationship between Coronary Artery Disease (CAD) and the prevalence of Renal Artery Stenosis (RAS) has been demonstrated. Despite high incidence of heart diseases and high frequency of CAD risk factors among Iranian population, this relation has not been clearly determined. This study estimated the prevalence of RAS and its determinants in Iranian angiographic candidates. We a...
BACKGROUND There is considerable evidence that impaired autonomic control may be associated with the etiology of coronary artery disease (CAD). We hypothesized that the autonomic imbalance as assessed by measuring heart rate variability (HRV) and biological parameters before and after coronary angiography (CAG) may predict the presence of CAD. METHODS Ambulatory electrocardiographic (ECG) exa...
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