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Objective To analyze the problems and reasons in the clinical medicine postgraduate cultivation.We stated the competency of clinical medicine postgraduates according to the transition of health demands global medical development and practical requirements for clinical personnel. Me thods Questionnaire surveys combined with interviews were conducted, and statistical analysis was performed. In the first part, we selected the permanent staff with qualifications of medical clinicians, including: chief physicians, associate chief physicians, physicians, residents, accounting for 72％ of the interviewees; And related personnel, including nurses, administrators and patients, were also interviewed, accounting for 28％ of the total. 90 questionnaires were distributed, and 86 valid questionnaires were recovered, with an effective rate of 95.56％. In the second part, graduate students with clinical professional degrees were selected for interviews, 96 questionnaires were distributed, and 92 valid questionnaires were collected, and the effective rate was 95.83％.Re s ults There was a certain gap between the expected goal and the actual situation of the post competency of clinical professional degree graduate students, and the gap had a certain statistical significance. The clinical professional degree graduate students paid more attention to the doctor-patient communication, teamwork. Conclus ions We elaborated the required post competence for clinical medicine postgraduates on the basis of its content and characteristic. We propose to strengthen the cultivation of clinical medicine postgraduates by the reform and support of the government enhanced construction of teachers improved course plan and cultivation process perfected assessment system in order to make the students competent to their posts.
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OBJECTIVE@#To investigate the retrograde amnesia changes within different injury levels of cerebral concussion in rats.@*METHODS@#A metallic pendulum striker device of brain injury was deployed to duplicate CC models of different injury levels within Sprague-Dawley (S-D) rats. The investigated animals were divided into two groups according to classification standard, that is, Pure Cerebral Concussion (PCC) group and Complicated Cerebral Concussion (CCC) group. One control group was used, and each group included 8 animals. The retrograde amnesia of each group was assessed by Morris Water Maze (MWM) Test from 3 days preinjury to 7 days postconcussion.@*RESULTS@#Compared with the control group, the retrograde amnesia was detected within 3 days in PCC group, and 5 days in CCC group after injury. At the same time, the two groups both manifested space recognition deficit.@*CONCLUSION@#The retrograde amnesia existed in both pure cerebral concussion group and complicated cerebral concussion. Furthermore, the lasting time of retrograde amnesia in animals correlates to the injury level of brain concussion.