Based upon previous theoretical research, the author puts forward the characteris-tics of excellent teaching team of clinical psychology in universities. According to the situation and the problem of the talents cultivation of clinical psychology in medical university, such as the teachers has lesser skill in clinical psychology, the vague cultivation goal, the faulty curriculum setting and the in-sufficiency practice teaching, the methods improving the teachers' ability and exploring the model and the means of the talents cultivation of the clinical psychology are important during constructing teach-ing team of the clinical psychology.

OBJECTIVE To apply 3M standardized chemical indicator(CI) process challenge device(PCD) to the practice of batch monitoring to guarantee sterility assurance.METHODS The standardized CI PCD and biological indicator(BI) PCD to two different sterilizers were applied with the test parameters of 132 ℃,3.5min and 8min,and 134 ℃,3.5min and 8min,respectively.RESULTS A total of 310 trials of CI PCD were obtained as negative results,with the ink moved into the accept area of the moving-front style indicator,and 240 trials of BI PCD were obtained as negative results.CONCLUSIONS Standardized CI PCD can provide further sterility assurance with more accurate monitoring and batch release capabilities.

Objective To investigate regional ventricular long-axis velocity and adjacent intraventricular flow velocity using dual-pulse wave(PW) Doppler echocardiography synchronously,and to analyze the coupling relationship between regional ventricular long-axis strain and adjacent intraventricular pressure gradients in normal cases using dual-PW Doppler echocardiography.Methods Eighty-six normal subjects aged 19～66 years [mean age (37.49 ± 11.97)years] underwent routine echocardiography and dualPW Doppler echocardiographic exam.Total 18 segments were sampled using dual-PW Doppler (PW/TDI mode) images at basal,mid and apical levels on three standard apical views,and electrocardiogram was recorded simultaneously.Peak early diastolic velocity (emax),peak late diastolic velocity (amax),peak early mitral diastolic inflow velocity (Emax),regional peak early diastolic velocity (Em),regional peak late diastolic velocity (Am) and regional peak early diastolic inflow velocity (E) were measured simultaneously in the same one cardiac cycle.Myocardial variations of left ventricular segments were observed.Em,Am and E of different levels from different ventricular wall were analyzed.The co-relationship between regional ventricular long-axis strain and adjacent intraventricular pressure gradients were calculated and analyzed.Results ①Regional myocardial velocity and regional peak early diastolic inflow velocity in normal subjects declined from basal to apical segments gradually at the same ventricular wall (P ＜ 0.01).② Emax was correlated with emax(r =0.418,P ＜0.001),and E was correlated with Em (posterior septum,r =0.610,P ＜0.001 ；anterior wall,r =0.499,P ＜0.001).③There was a medium correlation between normal longaxis strain in segments and adjacent intraventricular pressure gradients (the global,r =0.412,P ＜0.001 ；posterior septum,r =0.319,P ＜0.005).Conclusions The acquirement of E and Em by dual-PW Doppler showed downtrend of segmental wall movement and regional blood flow from basal segment to apex.Emax is correlated with e E is correlated with Em,and long-axis strain at segments is correlated with adjacent intraventricular pressure gradients partly.Dual-PW Doppler might provide a potential method for the more precise evaluation of left ventricular fluid-solid coupling during diastole.

At present,the doctor-patient relationship in China is a little tense,communication between doctors and patients is not smooth,and the doctor-patient communication skills of the young doctor is obviously insufficient and need to be improved.In this paper,we analyze the factors that affect the communication between doctors and patients in the Department of Neurology through the complexity of professional knowledge,the current background and so on.In addition,we discuss multiple methods of improving communication capability among this group doctors,hoping to strengthen young physicians' clinical basic skills training,and impart doctor-patient communication skills from the linguistic modifiers,oral expression,words and deeds,use of metaphor,simulation training and other aspects,and establish dynamic assessment system of doctor-patient communication ability.

Objective:To compare the therapeutic and adverse effects of concurrent raltitrexed plus oxaliplatin and radiotherapy with those of PF synchronous radiotherapy in the treatment of advanced esophageal cancer. Methods:A total of 84 pathologically con-firmed patients with advanced esophageal carcinoma were randomly distributed to the concurrent raltitrexed plus oxaliplatin and ra-diotherapy group (experimental group, n=40) and to the PF synchronous radiotherapy group (control group, n=44). All patients were treated with 3DCRT at a total dose of 60 Gy/30f. The chemotherapy in the experimental group consists of raltitrexed at 2.5 mg/m2, d1, plus oxaliplatin at 130 mg/m2, d2. The chemotherapy of the control group consists of DDP at 25 mg/m2, Dd1-3, plus 5-FU 500 mg/m2, d1-5. Two cycles of concurrent chemotherapy were administered during radiotherapy on d1 and d29. The comparison results were used to estimate the therapeutic and adverse effects of the two groups. Results:The rerponse rate, complete response, and one-year overall survival rate of the experimental group were higher than those of the control group [(87.50%vs. 79.54%, P=0.3293), (32.50%vs. 18.18%, P=0.13), and (82.50%vs. 79.50%, P=0.701)], but the difference was not statistically significant. The incidence rates of nau-sea and vomiting, appetite degression, leucopenia, radiation-induced esophagitis, and cardiotoxicity were significantly lower (P<0.05) in the experimental group than in the control group. Other adverse effects of the two groups were similar (P>0.05). Conclusion:Simi-lar to PF chemotherapy and radiotherapy, the concurrent raltitrexed plus oxaliplatin and radiotherapy achieved a similar short-term therapeutic effect but lower adverse effects on patients with esophageal cancer.

OBJECTIVE:To explore approaches on how to perfect and standardize the invitation for bid in the centralized drug stocking.METHODS:Problems in the bidding such as once bidding,dead price,contradiction between prices and quality and that between bidding and stocking of drugs were solved by applying methods such as blocky bidding,stratified bidding and approval of double-certifications,etc.RESULTS&CONCLUSION:Positive effects of invitation for bid in the centralized drug stocking should be encouraged.Invitation for bid in the centralized drug stocking should be available with the premise of giving profits sincerely and with the cooperation and harmonization of multi-sides as a guarantee.The false high drug price can be attributed to many factors,which should be fathered comprehensively.

Objective To explore the dosimetric advantages of computed tomography-based and ultrasound-guided three-dimensional image-quided brachytherapy (3D-IGBT) combined with intracavitary/interstitial (IC/IS) brachytherapy for locally advanced cervical cancer.Methods A total of 45 patients with FIGO (2009) stage ⅠB2-ⅣA locally advanced cervical cancer who received radical external beam radiotherapy and 3D-IGBT combined with IC/IS brachytherapy in our hospital from 2013 to 2014 were analyzed.After the treatment with 192Ir-based IC/IS brachytherapy,patients had needles removed from the original images and received treatment only from IC radiation sources.Dosimetric differences in the planning D90 for high-risk clinical target volume (HR-CTV),D90 for intermediate-risk CTV (IR-CTV),and D2 cm3 for the bladder,rectum,sigmoid colon,and small intestines were determined and analyzed by paired t-test.Results A total of 260 after-loading treatment plans,including IC/IS treatment plans for 130 patients and IC treatment plans for 130 patients,were made.The D90 for HR-CTV and D90 for IR-CTV in the IC/IS brachytherapy group were significantly higher than those in the IC brachytherapy group (P =0.000;P =0.000).Moreover,the average D2cm3 values for the bladder and rectum were significantly reduced in the IC/IS brachytherapy group compared with those in the IC brachytherapy group (P =0.000;P =0.006).Conclusions The 3D-IGBT combined with IC/IS brachytherapy not only achieves a higher dose for the target volume,but also reduces the radiation dose to the bladder and rectum in the treatment of locally advanced cervical cancer.

Objective To study the prevalence of food intolerance and to explore its related factors among adult health check-up receivers.Methods A total of 863 adults who took physical examinations in our hospital from April to October 2011 were enrolled in this investigation.Height,body weight and blood pressure were measured,and serum IgG level was measured by enzyme-linked immunosorbent assay (ELISA).Results The total positive rate of food intolerance was 73％,and the leading intolerance items were crab (40.1％ ),egg (29.8％ ),cod fish ( 21.6％ ),milk ( 20.0％ ) and soybean ( 14.4％ ).Females showed significantly higher prevalence of food intolerance than males.Various positive rate of milk or soybean intolerance was found in different age groups.No correlations of serum specific IgG with body mass index and systolic or diastolic blood pressure were observed.In logistic regression analysis,the odds ratio of food intolerance of women was 1.67 ( 95 ％ confidence interval 1.190 to 2.607 ).ConclusionsThe prevalence rate of food intolerance was high.The risk for food intolerance was significantly increased in women.Specific IgG antibody detection may help to early prevent and diagnose food intolerance-related diseases.

Objective To investigate the therapeutic effect of Xuebijing injection on stroke associated pneu monia the changes of plasma C-reactive protein level .Methods 80 cases of post-stroke patients with pneumonia were randomly divided into Xuebijing injection treatment group 40 cases and control group of 40 cases, two groups were given conventional antibiotics and anti-inflammatory treatment ,treated with Xuebijing injection group was dealed with Xuebijing injection 50ml plus 0.9% sodium chloride solution 100ml intravenous drip on the basis of conventional therapy,2/d,for 7d,changes before and after treatment in the two groups were evaluated the body temperature ,periph-eral white blood cell count ,neutrophil percentage ,C-reactive protein index .Results The treatment group after treat-ment for 7d body temperature,blood routine,neutrophils and C-reactive protein were compared before treatment were significantly improved(t=9.99,24.09,12.44,43.98;all P<0.05),all of the indexes in the control group compared before treatment were significantly improved,the differences were significant(t=15.95,20.12,4.14,16.53;all P<0.05),after treatment the observation index except temperatrue decreased significantly ,with statistically significant differences compared with control group (t=4.83,6.15,7.93,all P<0.05).Conclusion Xuebijing injection syner-gistic effect of stroke-associated pneumonia antibiotic treatment significantly , more effective than antibiotic therapy alone,has the very good application and promotion of clinical value .

Liver cancer is one of the most common neoplastic diseases with high mortality in China. Currently, antimicrotubule drugs such as paclitaxel (PTX) and vincristine (VCR), are used as the common agents in the clinical chemotherapy for liver cancer. However, the responses of patients to these drugs vary markedly. Successful identification of intracellular factors influencing liver cancer's sensitivity to antimicrotubule drugs would be of great clinical importance. In this study, by engineering human hepatoma cell HepG2 to overexpress synuclein-gamma (SNCG), we investigated if SNCG is a molecular factor associated with the sensitivity to antimicrotubule drug treatment. Real-time RT-PCR and Western blotting assays showed SNCG was successfully overexpressed in HepG2/ SNCG cells compared with HepG2/Neo cells. The overexpressed SNCG altered the proliferation activity in HepG2 cells, which was 66% higher than that of HepG2/Neo cells through MTT method. The overexpressed SNCG also reduced sensitivity of HepG2 cells to antimicrotubule drugs: after PTX or VCR treatment, the proportion of HepG2/SNCG cells in G2/M arrest was significantly lower than that in HepG2/Neo cells. Correspondingly, HepG2/SNCG cells showed significantly lower mitotic index than HepG2/Neo cells. Meanwhile, HepG2/SNCG cells showed higher resistance to PTX and VCR than HepG2/Neo cells, with resistance index 21 and 15 respectively. Our studies suggested that the overexpression of SNCG could confer resistance to antimicrotubule drugs in hepatoma cells; and it indicated that SNCG may be as a potential response marker for antimicrotubule drugs in liver cancer chemotherapy.