关于临床医学专业学位硕士研究生教学与培养的几点思考

随着医学科学技术的发展和社会需求的扩大,医学界对高层次人才的需求持续增长。为推进我国医疗卫生系统的可持续发展,医学院校适应时势变化,积极调整和优化研究生教学类型结构,大力发展专业学位研究生教育。专业学位研究生教育以培养临床思维和提高临床技能为重点,同时注重基本科研素质的培养。随着专业学位研究生招生人数的增加,如何保证研究生的"质"和"量"的同步提升成为高校和教育者研究热点。本文通过借鉴临床医学科学学位硕士研究生的教学与培养模式,结合临床医学专业学位硕士研究生的特点及培养要求,对以往教学经验与教训做一总结,着力于探索一条适合临床医学专业学位硕士研究生的教学与培养模式,为建立标准化的临床医学专业学位硕士研究生的教学与培养模式提供参考。     

与病理医师规范化培训相结合的病理学研究生应用型人才的培养

本研究以提升病理学硕士研究生职业能力为目标,通过研究生培养与病理学医师规范化培训的有机结合,增强研究生临床病理学实践能力,提高其临床职业能力,达到病理医师规范化培训的要求,使毕业后能尽快胜任病理科日常工作,成为真正意义上的临床病理学应用型人才。     

临床医学专业学位研究生培养模式的实践与探索

针对当前临床医学专业学位研究生生源多样化、复杂化的现状,从当前临床医学专业学位研究生培养模式存在的问题出发,以青岛大学医学院附属医院培养临床专业学位研究生为例,以应用型医学人才为目标,探讨了一种有效的临床医学专业学位研究生培养模式,模式包括设置科学合理的课程体系、建立并实施临床医学专业学位研究生临床技能培训及考核体系、临床医学专业学位研究生非专业素质教育培训体系,对提高临床医学专业学位研究生临床技能、执业素质及未来临床工作适应力有积极作用。     

我院两类人员333制并轨培养效果评价

??目的 了解住院医师和专业学位研究生333制并轨培养的效果。方法 对实施333制管理模式前后的住院医师与专业学位研究生进行年度考核,比较考核成绩。结果 实施333制管理模式前,专业学位研究生考核成绩与住院医师有统计学差异,经过一年的并轨培养,专业学位研究生考核成绩显著提高,与同年住院医师考核结果无统计学差异。结论 专业学位研究生在住院医师规范化培训基地与住院医师进行并轨培养,能够提高专业学位研究生的临床能力。     

中医专业学位硕士研究生培养与住院医师规范化培训“双轨合一”存在的问题及对策研究

目的探讨改进和完善现阶段中医学专业学位硕士研究生培养与住院医师规范化培训"双轨合一"培养模式下存在问题的措施。方法分析中医专业学位硕士研究生培养与住院医师规范化培训"双轨合一"存在的问题,并探讨其对策。结果 "双轨合一"培养模式下存在一定的问题,如研究生待遇偏低、管理模式混乱、导师地位的边缘化及临床带教医师教学水平参差不齐等。结论针对"双轨合一"存在的问题进一步完善和改进,才能真正提高中医临床医师临床诊疗水平。     

五年制临床医学专业“卓越医生培养＂病理学教学模式探索

“卓越医生教育培养计划”是国家为培养未来高水平医学人才实施的重大医学教育改革举措。五年制临床医学专业病理学教学模式探索与构建,不仅是提高医学教育质量的重要手段,也是培养“卓越医生”的重要平台,从而达到培养适应我国医药卫生事业发展的高水平医学人才的目标。     

研究型医院研究生培养的几点想法

研究型医院是指以完成临床医疗工作为基本任务,以培养优秀人才为突出优势,以创新性科学研究为重要使命,以制定和修定临床医学标准和规范为水平标志的大型综合型医院。其是我国医院管理界的新生事物。要走研究型医院快速、持续发展之路,提高医院的整体诊治水平,就必须大力培育复合型人才。研究生培养作为研究型医院优秀人才培养的重要组成部分,在培养过程中必然需要新的培养方式。建立与研究型医院发展相适应的研究生培养机制,诱导研究生国际视野,培养研究生创新意识,激发研究生求知欲望,训练研究生专项特长,树立研究生转化医学思维,才能培养出适应研究型医院发展需要的研究生。本文就研究型医院研究生培养的几点想法与同行共享。     

临床专业学位研究生培养与住院/专科医师培训的比较研究

通过对临床专业学位研究生培养与住院/专科医师培训模式的比较研究,尝试对两者进行同一化管理,将利于量化临床型研究生临床能力培养情况,提高招生吸引力,利于挑选优秀临床型研究生,与住院医师规范化培训对象招录工作相衔接。     

研究生病理学实验带教的探索与实践

医学研究生教育的目的是培养高素质创新型医学人才,创新离不开科研,病理学是多学科科研究工作的基础。建立科研平台提高科研能力是研究生教育十分关注的问题。如何培养研究生病理学实验能力,使学到知识技术在今后的科研活动中得以运用,本文就近几年我们在研究生病理学实验带教实践过程中的一些方法作一介绍。     

研究生课程“酶工程”多元化教学改革的探索与思考

酶工程作为一门理论与实践相结合的专业课程,在生物工程专业研究生的课程设置中处于桥梁和纽带地位,对专业型人才的培养发挥着重要的作用。为了适应我国研究生专业学位教育发展的客观需求,提升酶工程课程的实践教学效果,并进一步提高学生的学习兴趣和积极性,培养研究生的应用型创新能力,我们通过在课程教学中引入虚拟仿真技术,开展案例式教学模式探索,并利用"互联网+"技术等多元化方式对该课程的教学模式、方法和手段进行尝试改革和探索,取得了一定的教学效果。本文就此进行了一些探讨,以期能为相关课程的教学改革提供一些思路和启示。     

Curcuminoids as inhibitors of thioredoxin reductase: A receptor based pharmacophore study with distance mapping of the active site

Curcumin is the yellow pigment of turmeric that interacts irreversibly forming an adduct with thioredoxin reductase (TrxR), an enzyme responsible for redox control of cell and defence against oxidative stress. Docking at both the active sites of TrxR was performed to compare the potency of three naturally occurring curcuminoids, namely curcumin, demethoxy curcumin and bis-demethoxy curcumin. Results show that active sites of TrxR occur at the junction of E and F chains. Volume and area of both cavities is predicted. It has been concluded by distance mapping of the most active conformations that Se atom of catalytic residue SeCYS498, is at a distance of 3.56 from C13 of demethoxy curcumin at the E chain active site, whereas C13 carbon atom forms adduct with Se atom of SeCys 498. We report that at least one methoxy group in curcuminoids is necessary for interation with catalytic residues of thioredoxin. Pharmacophore of both active sites of the TrxR receptor for curcumin and demethoxy curcumin molecules has been drawn and proposed for design and synthesis of most probable potent antiproliferative synthetic drugs.     

A Unique Protease Cleavage Site Predicted in the Spike Protein of the Novel Pneumonia Coronavirus (2019-nCoV) Potentially Related to Viral Transmissibility

正Dear Editor,In December 2019, a novel human coronavirus caused an epidemic of severe pneumonia(Coronavirus Disease 2019,COVID-19) in Wuhan, Hubei, China(Wu et al. 2020; Zhu et al. 2020). So far, this virus has spread to all areas of China and even to other countries. The epidemic has caused 67,102 confirmed infections with 1526 fatal cases     

Comparative morphology of the carpel in the Liliaceae: Hewardieae, Petrosavieae, and Tricyrteae

The young pistils in the melanthioid tribes, Hewardieae, Petrosavieae and Tricyrteae, are uniformly tricarpellate and syncarpous. They lack raphide idioblasts. All are multiovulate, with bitegmic ovules. The Petrosavieae are marked by the presence of septal glands and incomplete syncarpy. Tepals and stamens adhere to the ovary in the Hewardieae and the Petrosavieae but not in the Tricyrteae. Two vascular bundles occur in the stamens of the Hewartlieae and Tricyrtis latifolia. Ventral bundles in the upper part of the ovary of the Hewardieae are continuous with compound septal bundles and placental bundles in the lower part. Putative ventral bundles occur in the alternate position in the Tricyrteae and putative placental bundles in the opposite. position in the Petrosavieae. The dichtomously branched stigma in each carpel of the Tricyrteae is supplied by a bifurcated dorsal bundle.     

Entwicklungsgeschichte und Ultrastruktur von Pollenkitt und Exine bei nahe verwandten entomophilen und anemophilen Angiospermensippen derAlismataceae,Liliaceae, Juncaceae,Cyperaceae, Poaceae undAraceae

Some closely related members of the monocotyledonous familiesAlismataceae, Liliaceae, Juncaceae, Cyperaceae, Poaceae andAraceae with variable modes of pollination (insect- and wind-pollination) were studied in relation to the ultrastructure of pollenkitt and exine (amount, consistency and distribution of pollenkitt on the surface of pollen grains). The character syndromes of pollen cementing in entomophilous, anemophilous and intermediate (ambophilous or amphiphilous) monocotyledons are the same in principal as in dicotyledons. Comparing present with former results one can summarize: 1) The pollenkitt is always produced in the same manner by the anther tapetum in all angiosperm sub-classes. 2) The variable stickiness of entomophilous and anemophilous pollen always depends on the particular distribution and consistency of the pollenkitt, but not its amount on the pollen surface. 3) The mostly dry and powdery pollen of anemophilous plants always contains a variable amount of inactive pollenkitt in its exine cavities. 4) A step-by step change of the pollen cementing syndrome can be observed from entomophily towards anemophily. 5) From the omnipresence of pollenkitt in all wind-pollinated angiosperms studied one can conclude that the ancestors of anemophilous angiosperms probably have been zoophilous (i.e. entomophilous) throughout.

     

Identification and Characterization of the First Equine Parainfluenza Virus 5

正Dear Editor,Parainfluenza virus 5 (PIV5), known as canine parainfluenza virus in the veterinary field, is a negative-sense,nonsegmented, single-stranded RNA virus belonging to the Paramyxoviridae family (Chen 2018). The virus was first reported in primary monkey kidney cells in 1954 (Hsiung1972), then it has been frequently discovered in various     

Pathogenic Characterization and Full Length Genome Sequence of a Reassortant Infectious Bursal Disease Virus Newly Isolated in Pakistan

<正>Dear Editor,Infectious bursal disease (IBD) is one of the most important diseases of the poultry. The IBD virus (IBDV), a nonenveloped virus belonging to the Birnaviridae family with a genome consisting of two segments of double-stranded RNA (segments A and B), targets B lymphocytes of bursa of Fabricious leading to immunosuppression. In Pakistan,poultry farming is the second biggest industry and IBD is the second biggest disease threating the poultry sector.However, there is limited genome information of IBDV