acute chest pain is an important and frequently occurring symptom in patients. chest pain is often a sign of ischemic heart disease. chest pain due to suspected acute coronary syndrome (acs) is responsible for a large and increasing number of hospital attendances and admissions. current practice for suspected acs involves troponin testing 10–12 hours after symptom onset to diagnose myocardial i...

background: the aim of this study was to investigate the prevalence and associated factors of glucocorticoid-induced diabetes mellitus (gidm) in patients with systemic lupus erythematosus (sle) under glucocorticoid therapy. methods: patients with sle who had received high-dose glucocorticoid therapy (prednisolone≥1 mg/kg/day) at rasoul akram and firoozgar hospitals were recruited during 2006-20...

background :the present study was conducted to establish the patterns and risk factors of surgical site infections in our institution between 2006 and 2011.   methods: this was a retrospective cross-sectional study. the surgical site infection (ssi) was identified based on the presence of icd-10-cm diagnostic code in hospital discharge records. by using a standardized data collection form predi...

background: colorectal cancers (crcs) including colon, rectum and anal cancers are the third most prevalent cancers in the world. there are strong evidence showing the risk of the cigarette smoking, alcohol use, low physical activity and some types of diets in crcs; however, few studies explored the relationship between opium use and crcs. this study aimed to investigate the association between...

background: lipid profile changes are a major risk factor for cardiovascular disease with increasing prevalence in our society due to poor nutritional habits, sedentary, and smoking. owing to lack of epidemiological data in this area, this study was designed to investigate lipid profile and morbidity risk in smokers and non- smokers in babol, north of iran. methods: in this study, 204 young men...

purpose the aim of this study was to examine the influence of selected exercises on motor development in elementary school third grade girl students in ahwaz city, iran. methods the present study was semi–experimental, performed as field and using experimental and control groups. the statistical population included all third grade girl students of elementary schools of ahvaz city (10,500 subjec...

purpose physical inactivity is more prevalent among women than men, varies by ethnic group, and becomes increasingly prevalent with age. the aim of this study was to examine the effects of a 12-week exercise program on the cardiovascular disease risk and fitness of iranian middle aged women. methods this was a randomized controlled trial study. participants in the training group (n=20) performe...

background: knowledge of the magnitude of avoidable burden by risk factors is needed for health policy, priority setting, and preventing stroke. the aim of this study was to estimate the contribution of selected risk factors including hypertension, overweight, obesity, tobacco use, and physical inactivity to the attributable burden of stroke in iran. methods: the world health organization compa...

background: in this study, the early effects of percutaneous nephrolithotomy (pcnl) on glomerular filtration rate (gfr) was assessed in different postoperative times and likewise, we determined the correlation of different variables with significant postoperative gfr drop  after pcnl. m aterials and methods: patient records of 486 cases that had undergone pcnl from january 2010 to october 2011 ...