In the teaching reform of cytobiology,we should first formulate a reasonable syllabus according to training goals,pay attention to course content reform,strengthen connection with other preclinical medicine subjects,combine quality-oriented education in class instruction,and cultivate students scientific and original spirit.The experimental courses should be offered from higher level and be conformed with subject development.The teacher should have innovative thinking,adopt diversified teaching methods,and fully arouse students' study enthusiasm.

Objective To investigate the relationship between the serum concentration of amiodarone and QT dispersion.Methods The serum concentration of Am and DEA were determined by HPLC during the treatment in forty Patients to study the relationship between the serum concentration and QTd.Results After using amiodarone,QT interval was significantly increased[(383±31)ms vs(418±29)ms,P＜0.05].In the same time QTd was significantly decreased[(34±12)ms vs(21±9)ms,P＜0.05].With maintaining dosage,the serum concentration of DEA had positive relationship with the increment of QT(r=0.50,P＜0.05).While with loading dosage,the serum concentration of amiodarone had no relationship with it.The serum concentration of amiodarone had no relationshiP with the decrement of QTd in all patients.And it varied in a large range.Between the groups of different therapeutic effect,the serum concentration had no statistical difference.Two patients appeared the adverse effects.Their serum concentration of amiodarone weren't higher than the average concentration of the group.Conclusion The serum concentration of amiodarone couldn't be an index tO estimate the effect and the occurrence of adverse effects.

A new method of the separation of hydrocarbons and glycerides in liver oil of Mustelus jriseas was designed. The Waters Prep-500A Liquid Chromatograph with silica gel column and differential refractive index detector was used. The mobile phase was petroleum ether and ethyl acetate. The pure hydrocarbons' and glycerides were obtained from the liver oil.

Tripterygium Hypoglaucum Hutch and Tripterygium Wilfordii Hook.f are all Evonymus alata family Tripterygium Wilfordii genus plants.They are generally used in the clinical treatment in department of dermatology.They resemble each other not only in some chemical constitutions,but also in some pharmacologic actions(such as anti-inflammatory,anti-tumor,immune suppression,antifertility and so on),but they are all poisonous plants.When they are used for therapy,they can induce some toxic reactions,even the death of patients.In order to facilitate the adoption of the two drugs,we review their pharmacologic actions.

Objective To probe into the application feature and use tendency of traditional Chinese medicine (TCM) injections in our hospital;To evaluate rational drug use and provide reference for related researches. Methods TCM injections in our hospital during 2010-2012 were analyzed by employing the analytic method of defined daily dose, with a purpose to evaluate frequency of drug use and rationality of medication expenses. Results From 2010 to 2012, drug possession rate of TCM injections in our hospital was 4.07%-4.47%;the amount of medication accounted for 10.50%to 12.69%of the amount of all drugs;the annual growth rate increased significantly, among which TCM injections used for removing blood stasis took the lead;frequency of drug use rose annually;medication synchrony in 3 years indicated that daily expensesof Shenkang Injection, Aidi Injection, salvianolateinjection, safflor yellow sodium chloride injection and other TCM injections were on the high side. Conclusion From 2010 to 2012, TCM injections in the clinical application in our hospital were of relatively high frequency, and the TCM injections used for removing blood stasis took the lead. Daily expenses of TCM injections drugs were on the high side and there may be unreasonable application.

To study on one case of severe cerebral parlsy. Special education and rehibilitative training for children with severe cerebral parlsy arc investigated in the current study.

Objective: The clinical experience of treatment in 38 patients of Reinke′s edema by surgery of minimally invasive was reported from June 1997 to December 2000. Methods: Thirty-eight patients (25 males and 13 females, ranging in age from 46 to 67 years old) with Reinke′s edema of vocal cord were diagnosed by frequency-flash-laryngoscope and pathologic. The bilateral vocal cord stripping surgery with micro-suspension laryngoscope under general anaesthesia was completed in all 38 patients. Results: After treatment 3 months to 1 year follow-up in 33 cases, 27 cases(81.8%) had acquired good voice and only 6 cases (18.2%) had acquired lower tone voice. Conclusion: None of them had vocal cord adhesive with bilateral vocal cord mucous stripping operation which remained anterior 1/2 parts of vocal cord mucous on one side.

ObjectiveTo explore the scientific and effective management of subsidization for students in poverty and to build a rational, scientific-supporting system of poor students. MethodsAnalyzing the data of the poverty status and funding, of poor students in 2006-2009 in an independent Institute ResultsAmong all the means of subsidization for students in poverty, study aid covers most and the number of students who get this aid is increasing while there are fewer national scholarships and living subsidies. ConclusionSupporting system of poor students is not perfect enough, and institutions of higher learning should find the practical way to help our poor students complete their studies successfully.

Objective To study portal vein hemodynamics changes after autoiogous bone marrow stem cell transplantation in patients with liver cirrhosis. Methods The hemodynamic parameters, including portal vein diameter, average portal blood flow velocity and spleen size, were determined by Colour Doppler Ultrasonography in 50 patients after autologous bone marrow stem cell transplantation and all cases were followed for up to 6 months. Results (1) After autologous marrow stem cell transplantation, the portal vein diameter reduced significantly at different timepoints compared to before the treatment ([1.41 ± 0. 15] cm, [1. 38 ± 0. 11]cm,[1.36±0. 17] cm vs. [1. 53 ±0. 18] cm,t = 1. 987,1.994,1. 976, Ps < 0.05), but we found no significant difference in the comparisons among different timepoints (F = 2. 35 ,P >0.05). (2) After autologous marrow stem cell transplantation, the average portal blood flow velocity increased significantly at different timepoints compared to before the treatment ([15. 7 ± 3. 6] cm/s, [16. 1 ± 2.4] cm/s, [15. 9 ± 3.0] cm/s vs.[11.4 ± 3. 3] cm/s ,t = 2. 345, 2.460,2. 381, Ps < 0. 01) , but we found no significant differences in the comparisons among different timepoints (F = 2. 14, P > 0.05) . (3) After autologous marrow stem cell transplantation,the spleen size reduced significantly at different timepoints compared to before the treatment ([4.8±0.3]cm,[4.7±0.6]cm,[4.8±0.5]cm vs. [5. 2 ±0. 7]cm,t =2. 289,2. 390,2.425,Ps <0.01), but we found no significant differences in the comparisons among different timepoints (F = 2. 26, P > 0.05) .Conclusion The autologous bone marrow stem cell transplantation can effectively improve the portal vein blood flow,reduce the spleen size,alleviate portal hypertension in patients with liver cirrhosis.

(-)-Epigallocatechin-3-gallate (EGCG),a natural medicine with anti-neoplastic activity,significantly prevent cancers via inhibiting tumor cell proliferation,suppressing angiogenesis and promoting apoptosis,etc.Furthermore,the new discoveries about anti-tumor mechanisms of EGCG in digestive system,reproductive system and respiratory system shorten the course of EGCG application in clinical.