1.Discussion on video assessment integrated teaching method
Xuecheng JIANG ; Yun ZHU ; Xuefei MAO ; Yujing ZHANG ; Zenghui WANG
Chinese Journal of Medical Education Research 2013;(2):163-166
We innovated video assessment integrated teaching method on the basis of clinical case discussion,teaching rounds,problem-based learning,case method and micro teaching.According to this video feedback teaching,students became teaching subject and teacher acted as guide.In order to realize the purposes of early contact with clinical practice,more clinical practice and repeated clinical practice teaching,we implemented student-centered small class teaching,which was heuristic,inquisitive,interactive and was discussion-based.At the same time with the help of medical simulation equipment and video feedback teaching,this method developed students' life-long learning ability and work competence and combined theory with practice,demonstration with imitation as well as standards with innovation.This method was not only suitable for theoretical study but also for skills training,especially for standardization training.
2.Clinical teaching plans prepared with mind maps
Xuecheng JIANG ; Xiaobing WEN ; Zenghui WANG ; Yujing ZHANG ; Xuefei MAO
Chinese Journal of Medical Education Research 2013;(11):1151-1154
Clinical teaching plan of pneumothorax and hemorrhagic shock was prepared with mind maps. The process of making this teaching plan was demonstrated as follows:relationship among all levels of subjects in this course was manifested by text and graph as belong and relevance. It is sim-ple, smooth, focused, lucid and easy to understand and remember. Application of mind mapis ex-tremely simple;it is suitable for medical education and is conducive to enhancing teaching efficiency.
3.Clinical effect of intrauterine perfusion of autologous PBMCs combined with low molecular weight heparin in the treatment of postoperative intrauterine adhesions
Yi WEN ; Zenghui MAO ; Jun TANG ; Gehua KANG ; Liyuan ZHOU
Journal of Chinese Physician 2020;22(6):861-865
Objective:To investigate the assisted pregnancy clinical effect of autologous peripheral blood mononuclear cells (PBMCs) combined with low molecular weight heparin (LMWH) on patients with intrauterine adhesion separation.Methods:Nine patients with intrauterine adhesion separation were treated with intrauterine perfusion of PBMCs 48 hours before transplantation. The low molecular weight heparin 3 200 IU injected daily subcutaneously were carried out on the day of transplantation. Measurement of endometrial thickness and observation of pregnant outcome were perfomed.Results:After 9 patients were injected into the uterine cavity with autologous PBMCs. It was found that, compared to the previous, the thickness of the endometrium was increased, and the morphology of the endometrium was improved in 6 cases. After transplantation, 7 cases of the patients were clinically pregnant, 1 of the patients was biochemically pregnant, and 1 of the patients was not pregnant; among the 7 clinical pregnancy cases, 1 case was intrauterine compound pregnancy (operation on the affected side of fallopian tube pregnancy had been performed), another 2 cases had embryo termination at the 7-8th week of gestation by B-scan ultrasonography analysis. However, 3 cases of clinical pregnancy in 4 patients with repeated implantation failure. At present, 2 cases were in live labor, and the other three cases were in normal continuous pregnancy.Conclusions:Intrauterine perfusion of human PBMCs combined with low molecular weight heparin is beneficial to the improvement of endometrial receptivity and the pregnancy outcome of some patients after the separation of intrauterine adhesions.