Patient safety education among chinese medical undergraduates: An empirical study / 华中科技大学学报（医学）（英德文版）

Patient safety education is conducive to medical students' cognition on patient safety and to improvement of medical quality and safety. Developing patient safety education for medical students is more and more widely recognized by World Health Organization and countries all over the world. However, in China, patient safety courses aiming at medical students are relatively few, and there are few reports about the effect of patient safety courses. This paper explored the influence of patient safety curriculum on medical students' attitude to and knowledge of patient safety. The patient safety curriculum was carried out for 2011-grade undergraduates of Tongji Medical College, Huazhong University of Science and Technology. The students participated in the class according to free choice. After the curriculum, the information of gender, major, attended course, attitude toward patient safety, and knowledge of laws and regulations of the 2011-grade undergraduates were collected. After rejecting invalid questionnaires, the number of undergraduates that participated in the survey was 112 (61 students did not take part in the curriculum; 51 took part in). Chi-square test was applied to analyze patient safety education's influence on medical students' attitude to patient safety and their knowledge mastery situation. The influence of patient safety education on the attitude of medical students to patient safety was not significant, but that on their knowledge of patient safety was remarkable. No matter male or female, as compared with medical students who had not accepted patient safety education, they both had a better acquisition of knowledge after having this education (for male students: 95% CI, 4.556-106.238, P<0.001; for female students: 95% CI, 3.183-33.238, P<0.001). Students majoring in Western Medicine had a relatively better mastery of knowledge of patient safety after receiving patient safety education (95% CI, 6.267-76.271, P<0.001). Short-term patient safety education cannot change medical students' stereotyped cognition on matters related to patient safety, but it can effectively enhance their knowledge of laws and regulations of patient safety.

Conservative therapy in the treatment of cervical chylous leakage / 中华耳鼻咽喉头颈外科杂志

<p><b>OBJECTIVE</b>To explore and evaluate the combined conservative managements in the treatment of cervical chylous leakage.</p><p><b>METHODS</b>Thirty nine cases of cervical chylous leakage from June 1992 to June 2008 were retrospectively analyzed in this hospital. All of the 39 cases were cured by treating with conservative individualized therapy, including the applying of diet with high calorie, high protein and low fat and fatty food should only contains medium-chain triglycerides, total parenteral nutrition, keep the balance of hydrogen and electrolyte and correct hypoproteinemia, local pressure dressing, high persistent vacuum drainage (-50 approximately -80 kPa) and/or somatostatin analogue.</p><p><b>RESULTS</b>All the cases of chylous leakage happened 2nd to 5th days after the operation. Among the 39 cases, 7 were high flow (drainage>or=500 ml/d) chylous leakage, the amount of drainage reached as high as 1440 ml per day. The time of chylous leakage closure was 3 approximately 12 days, and the mean time was 7 days. No one experienced re-operation, wound hydrops or wound infection.</p><p><b>CONCLUSIONS</b>The conservative individualized therapy may play a key role in the treatment of cervical chylous leakage.</p>