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...

abstract background: illness perception can affect health-related behaviors and disease outcomes. objectives: to determine the effect of an educational intervention of improving illness perception on some modifiable risk factors of coronary artery disease. methods: in this clinical trial, 100 patients undergoing coronary angiography that met the inclusion criteria were divided randomly into two...

introduction: an attack of acute myocardial infarction (mi) poses the threat of great damage to cardiac tissue. operative therapeutic modalities such as coronary artery bypass grafting (cabg) may enhance myocardial perfusion in high-grade coronary vasculature occlusions. it has been shown previously that low-level laser therapy (lllt) significantly reduces infarct size following induction of my...

conclusions rs9364559 in the lpa gene may contribute to the risk of cad in the han chinese population; haplotypes which contain rs9346816-g were all associated with an increased risk of cad in this study. background mutations in the solute carrier family 22 member 3 (slc22a3), lipoprotein (a)-like 2 (lpal2), and the lipoprotein (a) (lpa) gene cluster, which encodes apolipoprotein (a) [apo (a)] ...

introduction: incidence of sudden cardiac death (scd) has been steadily increasing all over the world. while knowing the cause of scd is one of the favorites of the physicians involved with these cases, it is very difficult and challenging task for the forensic physician. the present report is a prospective study regarding cause of scds on autopsy examination in four-year period, bangalore, ind...

introduction takotsubo cardiomyopathy (tcmp) is a rare acute cardiomyopathy characterized by acute chest pain syndrome, similar to myocardial infarction, except that no significant stenosis is observed on coronary angiography in patients with this condition; these findings aid the diagnosis of tcmp. case presentation we discuss an unusual case of tcmp in a 45-year-old woman with complete heart ...

purpose: to investigate the relationship between neck circumferences and cardiovascular risk   factors in patients with acute coronary syndrome.   materials and methods: in a cross-sectional study, 100 patients with acute coronary syndrome   in kerman hospitals were assessed by measuring their neck circumference and risk factors of   cardiovascular disease. the data were analyzed by student t -...

introduction: we aimed to investigate the effect of right bundle branch block (rbbb) on perfusion and functional parameters in dipyridamole stress/rest tc99m-mibi gated myocardial perfusion spect (gspect) which may be helpful in interpretation of myocardial perfusion imaging. methods: we studied 73 patients with low pre-test likelihood of coronary artery disease in two groups:  38 patients with...

anxiety may negatively affect the course of coronary artery disease (cad). the aim of this study was to assess which factors are associated with anxiety in young adults with cad. a cohort of individuals with premature coronary artery disease was formed between 2004-2011, as the tehran heart center's premature coronary atherosclerosis cohort (thc-pac) study. patients (men≤45-year-old, and women≤...

introduction: hot flashes (hf) and night sweats (ns) are due to vasomotor instability and could be recognized as cardiovascular risk markers. therefore, this study aimed to evaluate the relationship between vasomotor instability and severity of coronary artery disease (cad) in postmenopausal women.  materials and methods: this observational cross sectional study, was performed in chamran hospit...