This is the sixth paper in the evidence-based medicine glossary series. In this paper, We mainly introduced the concept of research synthesis, systematic review and meta-analysis and review developing process of these glossary.
Objective We searched the Cochrane Library（Issue 3, 2005 ）to identity evidence related to palliative treatment. We found that Opioids are effective for the palliation of breathlessness in terminal illness. Oral Morphine and hydromorphone is effective for cancer pain. Radiotherapy and Bisphosphonates can relief pain secondary to bone metastases. Corticosteroids can resolve malignant bowel obstruction in advanced gynaecological and gastrointestinal cancer.
MOOCs is a new education mode which by using the Internet to transmit the curriculums to the world to gratified the desire and the pursuit of people. In addition, it's not only an important way to accomplish convenience and mobility of study, but also a study way put emphasis on scenario and sharing. This paper will use the MOOCs and Flipped Classroom to design the teaching resources of evidence-based medicine. By combining the teaching content and characteristics of evidence-based medicine with the successful experience of the existing MOOCs, we make a teaching mode of the evidence-based medicine which is based on the students' autonomous learning and flipped classroom. And the practice of the MOOCs of evidence-based medicine will according to this mode in the future.
Objective To undertake a preliminary study of the concept and approach of patient value and preference and to learn how to understand and elicit patient preference in the light of evidence-based medicine so as to promote evidence-based practice and improve the relationship between clinicians and patients. Methods The searching key words were developed and pertinent data were retrospectively retrieved for the years of 1992-2002. MEDLINE and CBMdisc were searched along with handsearching 9 Chinese medical journals and 4 evidence-based medicine books. Data were scanned and analyzed. Results A total of 2 646 related articles were identified, most of which were found in MEDLINE (2 403), followed by CBMdisc (185) and the journals (58). Currently there is no original article to study in this field from a point of view of evidence-based medicine in China. Conclusion Patient value and preference have been emphasized in the approach of evidence-based medicine and it is a worthwhile topic for us to explore.
Enteral nutrition can improve patient’s nutritional status, reduce the incidence of complications, and promote the patient’s rehabilitation. For patients with stroke, enteral nutrition is the first choice for nutritional support. Nurses not only participate but also play important roles in the whole process of nutrition management in stroke. Therefore, standardizing the nursing practice in enteral nutrition and developing nursing guideline in line with Chinese clinical practice is of great significance. In the guideline, 18 key clinical questions had been established via the Delphi method, and for each question, detailed recommendations had been constructed. It is expected to provide clinical standards for enteral nutrition in patients with stroke, and to improve the nutritional management and disease prognosis of stroke patients.
Objective To investigate baseline data of the current status of patients in China, and thus to develop strategies to get patients involved in evidence-based medicine (EBM). Method 300 questionnaires with 17 questions were distributed to the in-patients in West China Hospital, Sichuan University. Statistical software such as SPASS 10. 0 was applied to analyze all the data. Results No patients had ever heard of EBM. Most patients did not know much information about their diseases, but had a b desire to learn from their doctors. Most of them would like to be involved in the treatment decision-making and hoped that their doctors would care about their preference. The cost and the effectiveness of the treatment were the most important issues that patient concerned about. Conclusions The dissemination of health information is very limited for patients and the accessibility of effective health information depends much on the direct communication with their doctors. Promoting patient involved in EBM is fairly a hard and long way to go based on the actual reality of the country.
