objectives the aim of this study was to investigate the quality of pre-hospital circulatory management in patients with multiple trauma. patients and methods this was a cross-sectional study conducted in 2013. the study population consisted of all patients with multiple trauma who had been transferred by emergency medical services (ems) to the central trauma department in kashan shahid beheshti...

many of people have hospital anxiety, fear of surgery and are afraid to take medicine. nosocomephobia is the name of the phobia relating to the fear of hospitals. reducing the anxiety is a routine part of pre-operative nursing care. the aim of this study is to investigate the prevalence of anxiety in pre-surgical patients. this descriptive study was done in shahriar hospital. sample size was 11...

background: pre?eclampsia as a hypertensive disorder of pregnancy complicates up to 5–10% of pregnancies worldwide. endothelial dysfunction plays an important role in the pathogenesis of pre?eclampsia. in this study, we aim to evaluate the effect of high?dose folic acid on endothelial dysfunction in pre?eclamptic patients. materials and methods: in this triple?blinded randomized clinical trial,...

Introduction: Preeclampsia is the main complication of pregnancy

wheat starch is the most common type of starch in iran as well as many other parts of the world with enormous applications in food and non-food products. to improve its physicochemical properties or create new functionalities, starch can be modified by changing its molecular structure. amongst different methods for starch modification, physical methods have received more attention recently. pre...

abstractthe present study explores the impact of corpus-based collocation instruction on intermediate iranian efl learners' writing ability. for this study, 84 iranian learners, studying english as a foreign language in bayan institute, iran, were selected and were randomly divided into two groups, experimental and control. conventional methods of writing instruction were taught to the control ...