herbal medicines include a range of pharmacologically active compounds: in some cases it is not well understood which ingredients are important for a therapeutic effect. the supporters of herbal medicine believe that isolated ingredients in the majority of cases have weaker clinical effects than whole plant extract, a claim that would obviously require proof in each case. generalizations about ...

introduction: it has been found that the decision-making process in medicine is affected, to a large extent, by one’s experience, individual mentality, previous models, and common habitual approaches, in addition to scientific principles. evidence-based medicine is an approach attempting to reinforce scientific, systematic and critical thinking in physicians and provide the ground for optimal d...

results of the 120 distributed questionnaires, 94 questionnaires were completed and returned (78.3%). about 56.6% of participants used the internet to answer the questions about their patients. there was a significant relationship between patient-related barriers and manager-related barriers (r = 0.237, p = 0.023). post hoc tests showed that there is a significant difference between the attitud...

conclusions knowledge and attitude of young physicians were more based on ebm compare to old physicians. a significant difference in knowledge mean score of physician shows that the ebm is still new in iran, the future physician’s critical need to learn ebm and necessity of entering emb at all medical levels. results of the 120 questionnaires we have sent, 94 (78.3%) were answered. 56.6% were u...

emergency physicians, like other specialists, are faced with different patients and various situations each day. they have to use ancillary diagnostic tools like laboratory tests and imaging studies to be able to manage them. in most cases, numerous tests are available. tests with the least error and the most accuracy are more desirable. the power of a test to separate patients from healthy one...

evidence-based medicine is now generally perceived to be the dominant operating system in conventional medicine. evidence-based medicine developed concurrently with the internet and the world wide web. this is no coincidence since evidence-based medicine suggests a personal responsibility for clinicians to keep abreast of research that would be difficult without the information access that the ...

evidence based medicine is very important for success of modern medicine. it is the ongoing process of using the most reliable evidence from clinical studies, scientific understanding and medical practice to make the best possible medical choice for patients. evidence based medicine is how medicine advances and how we get improvements in life expectancy and quality of life. it not only identifi...

  Evidence based medicine (EBM) can be found as far back as the 1940s. However, it was in 1972 that the concept first came into play, originated by Professor Archie Cochrane, in his book, Effectiveness & Efficiency: Random Reflections on Health Services. This was the foundation for evidence based research, and in 1992 a facility was funded by the UK government, with the aim of performing r...

application of ict in health (ehealth) has become an integral part of modern healthcare systems. elec­tronic health information management has proven useful in improving quality of health care, reducing costs and facilitating health research. however, the increasing complexity of healthcare and the growing demand for high quality healthcare delivery has created a need for ehealth systems with t...

the discussion between general practitioners (gps) and healthcare delivery organizations necessitates a common language. the presentation of the 4 types of gp’s activities, opens dialogue but can lead to possible misunderstandings between the micro- and macro-level of the healthcare system. this commentary takes 4 examples: costs reduction by p4, priority of beneficence or nonmaleficence, role ...