background: ischemic heart disease (ihd) is the main cause of morbidity and mortality worldwide, and a considerable part of these patients attend to emergency departments, which increases the burden to these busy departments. the aim of this study was to develop a prediction model enabling prediction of all cause emergency department (ed) visits in patients with documented coronary stenosis in ...

Cardiovascular disease has become the main factor of death and birth defects in the world and also in Iran. New clinical studies have shown that early diagnosis of patients with coronary artery disease (CAD) can contribute to effective prevention or therapeutic structures, which reduce mortality or the next chance of cardiovascular events, and increase the quality of life. Most studies on CAD d...

Background: Polymorphisms of the renin-angiotensin-aldosterone system have been found in association with coronary artery disease (CAD). The M235T polymorphism is the most important angiotensinogen (AGT) genetic variant. The relationship between AGT gene polymorphisms and CAD has been investigated in only a few studies, however, with conflicting results. In most of these studies, not all partic...

conclusions coronary artery aneurysm should be a differential diagnosis in cases of mediastinal cyst and mass lesion. case presentation a 32-year-old woman presented with edema of the upper and lower limbs, palpitation, and chest pain, and was diagnosed with a giant right coronary artery aneurysm that had initially mimicked a mediastinal cyst. although computed tomography (ct) suggested a media...

Introduction : Significant left main coronary artery stenosis jeopardizes the entire myocardium of the left ventricle and has the worst prognosis of any form of coronary artery disease. Coronary-artery bypass grafting (CABG) has been considered as the standard therapeutic approach for such patients. There are limited data on the safety and effectiveness of percutaneous coronary intervention (PC...

In human populations, there is an association between coronary artery disease and a polymorphism in the apolipoprotein B (apo B) gene detected with the enzyme EcoRI. This polymorphism gives rise to two apo B alleles, one (E+) encoding glutamic acid and the other (E-) encoding lysine at position 4,154 in apo B-100, the protein of low density lipoprotein (LDL). We have tested the hypothesis that ...