OBJECTIVE To examine the effectiveness of motivational interviewing (MI) training among medical students. METHODS All students (n=131) (year 5) at Lausanne Medical School, Switzerland were randomized into an experimental or a control group. After a training in basic communication skills (control condition), an 8-h MI training was completed by 84.8% students in the exprimental group. One week ...

Objective: This study is to determine the effect and mechanism of salvia extract on angiogenesis of the myocardium in rats with myocardial infarction (MI). Methods: Left coronary artery of Sprague-Dawley rats was ligated to establish MI model. Forty rats were randomly divided into five groups: sham operation group, MI model group, and three salvia extract groups (10, 20, 40 mg/kg/day), with eac...

Background: Myocardial Infarction (MI) is a main cause of death and disability worldwide, whichinvolves a number of genetic, physiopathologic and socio-economic determinants. The aim of thisstudy was to assess the patterns of association between education, wealth and some other risk factorswith non-fatal MI in Tehran population.Methods: Data derived from a second round of large cross-sectional ...

Dean, Stephanie A., Junhui Tan, Roselyn White, Edward R. O’Brien, and Frans H. H. Leenen. Regulation of components of the brain and cardiac renin-angiotensin systems by 17 -estradiol after myocardial infarction in female rats. Am J Physiol Regul Integr Comp Physiol 291: R155–R162, 2006. First published February 2, 2006; doi:10.1152/ajpregu.00497.2005.—The present study tested the hypothesis tha...

OBJECTIVE. "Motivational interviewing" (MI) has shown to be broadly applicable in the management of behavioural problems and diseases. Only a few studies have evaluated the effect of MI on type 2 diabetes treatment and none has explored the effect of MI on target-driven intensive treatment. METHODS. Patients were cluster-randomized by GPs, who were randomized to training in MI or not. Both grou...

background: more than half of myocardial infracted (mi) patients have no conventional risk factors. regarding the belief that opium addiction has a protective effect on heart diseases, addiction prevalence has unfortunately increased in recent years. this study was conducted to investigate the effect of opium addiction on patients with acute myocardial infarction. methods: this case-control stu...

background: malnutrition is prevalent among patients hospitalized in intensive care units (icus) and causes various complications. dietary supplementation to provide appropriate nutritional support may reduce the malnutrition and complications through improvement in nutritional status. this study was carried out to assess the association between dietary supplementation and malnutrition among pa...

BACKGROUND Recombinant human growth hormone (GH) improves in vivo cardiac function in rats with postinfarction heart failure (MI). We examined the effects of growth hormone (14 days of 3.5 mg. kg-1. d-1 begun 4 weeks after MI) on contractile reserve in left ventricular myocytes from rats with chronic postinfarction heart failure. METHODS AND RESULTS Cell shortening and [Ca2+]i were measured w...

We tested whether 6-wk vagal stimulation (VS) treatment improved open-loop baroreflex function in rats after myocardial infarction (MI). The following three groups of Sprague-Dawley rats were examined: normal control (NC, n = 9), MI with no treatment (MI-NT, n = 8), and MI treated with VS (MI-VS, n = 7). Under anesthesia, a stepwise input ranging from 60 to 180 mmHg was imposed on isolated caro...

BACKGROUND Ventricular arrhythmia (VA) is one of the most common complications of myocardial infarction (MI), and ventricular tachycardia and fibrillation are the main causes for sudden cardiac death. This study aimed to explore the effect of ramipril on the occurrence of VA and its mechanism after MI in rabbits. METHODS Twenty-four New Zealand rabbits purchased from the Wuhan Laboratory Anim...