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1.
药理学课程引入小专论的教学实践探讨   总被引:2,自引:0,他引:2  
文中介绍了将撰写小专论引入八年制医学生的药理学教学实践,井分析撰写小专论对转变教学观念、提高学生的学习兴趣、自主学习能力以及综合素质培养的作用。我系将小专论作为考核的一种重要形式纳入到整个教学过程,药理学课程总成绩中,期中和期末闭卷考试成绩占70%,小专论撰写成绩占30%,此考试形式的改革,提高了学生的成绩,学生反映这种综合成绩的评定更为客观、全面和均衡。  相似文献   

2.
传统的双语教学模式不利于八年制学员思维方式的培养,也不利于发挥学员学习的主观能动性。针对存在的问题,我们思考,建立一种综合利用CBL、PBL、网络等模式和工具的全新的药理学双语教学模式,改革八年制医学生药理学双语教学,为八年制药理双语教学带来全新的气象,为培养具有创新性和国际视野的高素质、高层次人才奠定厚实的基础。  相似文献   

3.
目前,传统的医学考核手段已不能满足临床医学八年制课程考察的需要,亟需进行考核模式的改革创新。本文归纳了传统的终结性评价考核模式教育存在的不足,分析新型的形成性评价考核模式,通过对比研究发现见习考核、PBL考核、问卷调查相结合的考察模式更有利于八年制的系统教学。并探讨了形成性评价考核模式在实践中存在的一些问题,提出改进建议,以期为深化临床医学八年制课程考核体系改革提供思路及参考。  相似文献   

4.
八年制医学生药理学PBL教学改革的实践   总被引:1,自引:0,他引:1  
本文为药理学系以“焦虑和抑郁症”为主题的八年制医学生PBL教学改革的实践。通过对药理学PBL教学改革的准备、具体实施以及实践过程中出现的问题、解决的方法进行探讨,提出当前亟待解决的问题是促进师资队伍整体素质的提高。PBL教学模式在长学制药理学教学中的应用将培养及提高学生的综合素质,形成学习的良性循环;教师也在教学中与学生实现教学相长,使之具有更广博的基础医学和临床医学知识,更正确地引导学生学习。  相似文献   

5.
本文为药理学系以"焦虑和抑郁症"为主题的八年制医学生阳L教学改革的实践.通过对药理学PBL教学改革的准备、具体实施以及实践过程中出现的问题、解决的方法进行探讨,提出当前亟待解决的问题是促进师资队伍整体素质的提高.PBL教学模式在长学制药理学教学中的应用将培养及提高学生的综合素质,形成学习的良性循环;教师也在教学中与学生实现教学相长,使之具有更广博的基础医学和临床医学知识,更正确地引导学生学习.  相似文献   

6.
在八年制药理学教学中引入PBL教学模式,可以提高学生的自学能力及综合分析问题的能力,激发学生的学习热情,提高教学质量。但是,在当前形势下,如何建立完善的、适合我国国情的PBL教学模式,并在所有的医学生中推广应用,是一个需要长期探索的问题。  相似文献   

7.
八年制口腔医学生口腔正畸学教学思考   总被引:1,自引:0,他引:1       下载免费PDF全文
目前,八年制口腔医学教学尚缺乏明确的教学目标和系统的教学指导.通过对口腔正畸学具体教学的改进,试图明确八年制医学生的口腔正畸学教学目标,设置合理的理论教学课程以及全面的教学考核,以适应八年制学生培养的需要,并提出今后在八年制口腔正畸学教学中需要注意解决的问题.  相似文献   

8.
目的:从临床八年制医学生角度了解临床八年制医学生人文素质教育现状及影响因素,为临床八年制医学生人文素质教育课程改革科学依据.方法:选取全国6所开设临床八年制医学教育的医学院校375名八年制医学生作为调查对象,进行问卷调查.结果:不同年级的学生对目前人文素质教育课程的认可情况不同,对课程设置和考核的需求均不同,差异均有统计学意义(P<0.01).结论:加强临床八年制医学生对人文教育内涵理解,实施人文教育与医学教育融合的教学理念,根据学生需求,改革课程时间、内容、形式设置和考核方式.  相似文献   

9.
目的 探讨以病例为基础的学习教学方法对八年制医学生临床思维训练的效果.方法 在儿科学见习教学中,将54名八年制医学生随机分成实验组和对照组,在临床思维训练中,对照组27名学生采用传统教学方法,实验组27名学生采用以病例为基础学习教学方法.教学结束后进行临床思维考核,统计分析两组学生成绩,并调查实验组学生对以病例为基础的学习教学方法的认可程度.结果 实验组学生的总成绩、病例特点总结、诊断与鉴别诊断、逻辑表达项目的得分均高于对照组学生,差异具有统计学意义,但诊疗计划及理论知识项目的得分两组学生差别很小,差异无统计学意义.大多数实验组学生对以病例为基础学习教学方法予以肯定.结论 在八年制医学生儿科学见习教学中,采用以病例为基础学习教学方法可以提高学生的临床思维能力.  相似文献   

10.
目的:调查五年制和八年制临床医学专业学生在学习、生活及对未来的期望等的相同与不同之处。方法:设计调查问卷,调查某重点大学临床医学专业154名五年制和八年制大二学生的学习、生活情况。结果:八年制学生考试成绩较好,正在恋爱的比例较高,更希望出国。结论:虽然八年制和五年制学生存在共同点,但总的来说,两者在很多方面仍有较大的不同。  相似文献   

11.
Objective To observe blood pressure change with age in salt-sensitive teenagers whose salt sensitivity were determined by repeated testing.Methods Salt sensitivity was determined through intravenous infusion of normal saline combined with volume-depletion by oral diuretic furosemide in 55 teenagers. After five years, salt sensitivity was re-examined and subject blood pressure was followed up. Blood pressure changes in salt-sensitive teenagers were compared to that of non-salt sensitive teenagers over five years.Results After 5 years, the repetition rate of salt sensitivity determined by intravenous saline loading is 92.7%. In teenagers with salt sensitivity on the baseline, both the systolic blood pressure increments and increment rates were much higher than non-salt sensitive teenagers (12.7±12.1 mmHg vs. 2.8±5.2 mmHg, P< 0.01; 12.2%± 12.0% vs. 2.5% ±4.4%, P< 0.001,respectively). There was a similar trend for diastolic blood pressure (8.4 ± 6.4 mmHg vs. 3.7 ± 6.4 mmHg, P = 0.052; 13.2% ±10.6 % vs. 6.8%± 10.1%, P = 0.053, respectively).Conclusions Salt sensitivity determined by intravenous saline loading showed good reproducibility. Blood pressure increments with age were much higher in salt-sensitive teenagers than non-salt sensitive teenagers, especially in terms of systolic blood pressure.  相似文献   

12.
Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P < 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (>0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P <0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P < 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.  相似文献   

13.
Objective: To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods: SD rats served as both donors and recipients. 4℃ sodium lactate Ringer's was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava (IVC) inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results: Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion: This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.  相似文献   

14.
Increasing maternal age is the only etiological factor unequivocally linked to Down's syndrome in humans. The occurrence rate of newborns with Down's syndrome is about 1/220 in women over 35 years old. However, the occurrence rate in embryos fertilized in vitro, of the elder woman is unclear. Using FISH we screened the number of chromosome 21 in preimplanted embryos of 5 elderly women (average age, 38.4 years) to study the feasibility and necessity of screening trisomy 21 in embryos in patients over 35 years old at the in vitro fertilization (IVF) center.  相似文献   

15.
Real-time three-dimensional echocardiography (RT3DE)is a new ultrasound technique that enables dynamic threedimensional visualization and quantification of the heart in real time. Investigation of feasibility and methodology of RT3DE in determining left ventricular (LV) and right ventricular (RV) volumes, RT3DE was performed in 35 normal adults using Philips SONOS 7500 system with a 2-4 MHz matrix array transducer. The 60°×60° "pyramid" volume database was obtained and analyzed on a TomTec echo workstation. Both LV and RV volumes were calculated with four 3DE methods (i.e. apical 2, 4, 8, and 16-plane) through manually tracing ventricular endocardial borders in end diastole and end systole. Stroke volumes were then calculated. LV volume was also measured by 2DE Simpson's rule using GE VIVID 7 ultrasound machine.  相似文献   

16.
A clinical guideline for the therapeutic interventions of integrative medicine may be defined as a written document which states a series of recommendations on therapeutic interventions of integrative medicine for a special disease or condition. The guideline may provide assistance to medical professionals in making clinical decisions aimed at improving the clinical outcome of patients and reducing the costs of medical care(~'4~. Recommendations issued by a guideline should be based on the best available evidence in both Western and Chinese medicine. For fulfilling this purpose, the development of clinical guidelines for therapeutic interventions in the field of integrative medicine should follow scientific principles and undergo a rigorous processes.  相似文献   

17.
Objective:To probe into the influence of changes of ovarian hormones on the pathogenesis of the specific sub-type premenstrual syndrome(PMS)and reveal partial microcosmic mechanisms of adverse flow of liver-qi.Methods:Estradiol(E2)and progesterone(P)levels in serum were determined at different phases of menstrual cycle by radioimmunoassay.Results:In the group of PMS with adverse flow of liver-qi.the secretive peak value Of E2 and P at the follicular phase significantly decreased,and the secretive peak value at the luteal phase did not come into being.Conclusions:Low E2 and P secretive peak at the follicular phase and absence of secretive peak at the luteal phase is one of the microcosmic mechanisms of PMS with adverse flow of liver-qi.One of the pathophysiologic mechanisms of specific sub-type PMS is probably the continuous low level of E2and P.  相似文献   

18.
Journal of Nanjing Medical University (English Edition) JNMU, sponsored by Nanjing Medical University, was established in 1987. It is a bimonthly comprehensive English medical journal published locally and abroad.Since 2007, Journal of Nanjing Medical University (English Edition )was granted Elsevier the full publishing and distribution rights worldwide for the Electronic Edition, excluding the People's Republic of China.  相似文献   

19.
Objective To measure Derpl and Blot5 allergen levels in asthmatics' homes in Hongkong.Methods Seventy houses were enrolled for a mite indoor environment study. Dust samples were obtained from two sites of each patients' house: bed and floor. Derpl and Blot5 levels were quantified by a two-site monoclonal antibody-based ELISA technique.Results The levels of Derpl allergens found in bed (geometric mean (GM) 3.43 μg/g of dust; 95%CI, 1.89-4.96 μg/g)and on the floor (GM 1.12 μg/g of dust; 95%CI, 0.71-1.53 μg/g) indicated significant differences (P=0.005). However, the levels of Blot5 allergens found in bed (GM 19.00 μg/g of dust; 95%CI, 0.89-38.90 μg/g) and on the floor (GM 6.14 μg/g of dust; 95%CI, 0.40-11.90 μg/g) showed no statistically significant difference. In addition, in regards to the exposure index for Derpl and Blot5 allergens found in bed and on the floor, 17.6% in bed and 8.6% on the floor had levels of Blot5 ≥ 10 μg/g of dust, higher than those obtained for Derp1 (7.2% and 0% in bed and on the floor respectively, P< 0.05); higher percentages in bed and on the floor (25.0% and 35.7%) were observed for levels of Blot5 =0 μg/g of dust as compared with Derpl in bed and on the floor (4.3% and 14.5% respectively, P< 0.05).Conclusions Derpl and Blot5 are the major allergens found in this regional study, Blot5 is a more potent allergen in Hongkong, probably reflecting the high level of exposure to Blomia tropicalis (Bt). Bt and Dermatophagoides pteronyssinus (Dp) allergens should be included for precise diagnosis and effective immuno-therapeutic treatment of mite allergy in Hongkong.  相似文献   

20.
ANTI-PROLIFERATION EFFECT OF ORIDONIN ON HL-60 CELLS AND ITS MECHANISM   总被引:4,自引:0,他引:4  
Objcetive To investigate the anti-proliferation effect of oridonin on leukemic HL-60 cells and its mechanism. Methods HL-60 cells in vitro in culture medium were given different concentrations of oridonin. The inhibitory rate of cells were measured by microculture tetrazolium (MTT) assay, cell apoptotic rate was detected by flow cytometry (FCM), morphology of cell apoptosis was observed by hoechst 33258 fluorescence staining, and the activity of telomerase was detected using telomere repeat amplification protocol (TRAP) PCR-ELISA before and after apoptosis occurred. Results Oridonin could decrease telomerase activity, inhibit growth of HL-60 cells, and cause apoptosis significantly. The suppression was both in time- and dose-dependent manner. Marked morphological changes of cell apoptosis including condensation of chromatin and nuclear fragmentation were observed clearly by hoechst 33258 fluorescence staining especially after cells were treated 48-60 hours by oridonin. Conclusions Oridonin has apparent anti-proliferation and apoptotic effects on HL-60 cells in vitro, decreasing telomerase activity of HL-60 cells may be one of its most important mechanisms. These results will provide strong laboratory evidence of oridonin for clinical treatment of acute leukemia.  相似文献   

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