Special efforts were made to probe ways of improving the English teaching of the three-year vocational students in our university and enhance their ability to use English. By analyzing the cause of the students＇ failure in last year＇s national standard examination and working out ways to choose appropriate teaching materials and to improve teaching methods, the students＇ overal linguistic level and communication abilities were greatly enhanced. We came to the conclusion that lessons must be taught from our own experience as well as from that of other schools, close attention must be paid to the latest development in English teaching for three-year vocational students in our country and prompt actions must be taken. Only by doing so can we stay in line with the reform of English teaching across the nation.

Learners' autonomous learning serves as the target of the second and foreign language teaching.It is also a key factor showing whether the reform of the college English teaching in our country will succeed or fail.The particular English language teaching environment in China is far from being ideal in comparison with the second or even foreign language teaching environment in the Western Countries.The paper makes an analysis on certain factors relating autonomous learning in the English language teaching environment in China and a discussion on how to develop and promote the Chinese English language learners' autonomous learning.

OBJECTIVE:To optimize and improve the quality standard for Compound pediatric anticough oral solution. METH-ODS:TLC was adopted for the qualitative identification of Glycyrrhiza uralensis;chemical reaction was adopted for the qualitative identification of ipecac tincture,ammonium chloride;and HPLC was adopted for the content determination of ammonium glycyrrhi-zinate:the column was Agilent Zorbax XDB C18 with mobile phase of acetonitrile-0.2 mol/L ammonium acetate(20∶80,V/V)at a flow rate of 1.0 ml/min,the detection wavelength was 250 nm,column temperature was 30℃,and the injection volume was 10 μl. RESULTS:TLC spots of G. uralensis were clear and well-separated,negative control without interference. Differential response of ipecac tincture and ammonium chloride showed significant positive characteristics. The linear range of ammonium glycyrrhizinate was 6.08-72.96 μg/ml (r=0.999 9);RSDs of precision,stability and reproducibility tests were lower than 1.0%;recovery was 99.69%-100.28%(RSD=0.20%,n=6). CONCLUSIONS:Optimizing and improving the standard are helpful for the quality con-trol of Compound pediatric anticough oral solution.

Small cell carcinoma of cervix (SCCC) is a rare and high malignant neuroendocrine tumor.Because of its strong invasion,metastasis in early stage and easy recurrence,the prognosis is poor.Its diagnosis is based on pathomorphology,and immune-histochemistry biomarkers can improve its diagnosis.Combined therapy is recommended.Postoperative platinum/etoposide (PE),vincristine/adriamycin/cyclophosphamide (VAC) or taxel/carboplatin(TP) chemotherapy can improve the prognosis.

ObjectiveTo study the value of brain stem auditory evoked potentials (BAEP) in evaluating the function of brainstem and judging the prognosis in patients with severe traumatic brain injury in vegetative state. Methods30 cases with severe traumatic brain injury in vegetative state were examined by BAEP and assessed with Glasgow Coma Scale (GCS) before comprehensive rehabilitation treatment and 1 month later. The patients were re-examined by BAEP and assessed with Glasgow Outcome Scale (GOS) after 6-month in follow-up. The relationship between BAEP grade and GCS or GOS was analyzed. The variety of BAEP in regaining consciousness was also analyzed.Results The abnormal rate of BAEP was 93.3% (28/30 cases) before rehabilitation treatment while it was 86.7% (26/30 cases) after 1 month. The higher the BAEP grade was, the poorer the prognosis was. There were 12 patients who regained consciousness.The main variety in these patients was the appearance of wave Ⅴ, as well as the improvement of each wave' shape and the shortening of peak latent period. ConclusionsBAEP can evaluate the function of brain stem in patients with severe traumatic brain injury in vegetative state and provide evidences for prognosis. The appearance of wave Ⅴ prompts the recovery of function of brain stem as an index of cerebral electrophysiology in improvement of consciousness.

Objective To explore the expressions of LAT and VEGF, and the relationship between them in hepatocellular carcinoma (HCC). Methods The expressions of LAT protein and VEGF protein in SO HCC, 30cirrhosis and 10 normal tissues were assessed by immunohistochemical method. Results The expressions of LAT and VEGF in cancer tissues, cirrhosis tissues, normal tissues were significantly different. The expression of LAT in HCC tissues was stronger than that in cirrhosis, but the expression of VEGF in cirrhosis was stronger than that in HCC tissues. Conclusion The expression of LAT was not closely associated with the expression of VEGF in HCC. The abnormal expressions of LAT and VEGF were closely associated with the development of HCC. They may play important roles in development of HCC.

ObjectiveTo investigate the effect of daily living activity training on the self-care ability of children with cerebral palsy.Methods Sixty children with cerebral palsy were equally divided into control group and observation group. The former group were managed with rehabilitative therapy and the latter were given ADL training consecutively for 6 months apart from rehabilitative therapy.The two groups were compared in terms of score on ADL after 6 months treatment.Results There was no difference in the score on activities of daily living between the two groups before intervention (P>0.05),but the score after treatment in the obsertation group was significantly higher than that of the control group (P<0.01).Conclusion The ADL training is effective for improving the self-care ability of children with cerebral palsy and promoting the rehabilitation of children.

Objective To discuss the clinicopathologic characteristics and risk factors for lung metastasis of early-stage cervical cancer after radical hysterectomy. Methods The complete clinicopathologic data of patients with lung metastasis of cervical cancer after radical surgery from January 2008 to December 2013 admitted in Zhejiang Cancer Hospital were retrospectively analyzed by univariate and multivariate analysis. Results (1)There were 38 cases of early cervical cancer suffered from lung metastasis after radical hysterectomy during the period. The median age at diagnosis of cervical cancer was 46 years, the average lung metastasis time was 13 months after operation, 50.0%(19/38) cases occurred in the first year. Thirty-one cases were squamous cell carcinoma and 7 cases were non-squamous cell carcinoma.(2)Univariate analysis showed that age,clinical stage, manner of tumor growth, tumor grade, perineuronal invasion, para-aortic lymph node metastasis were not significant effect on postoperative lung metastasis(all P>0.05). But tumor size, histologic types, depth of stromal invasion, uterine body infiltration, lympho-vascular space invasion,pelvic lymph node metastasis, positive margin and abnormal tumor markers were significantly correlated with postoperative lung metastasis(all P<0.05). Multivariate analysis showed that only tumor size, histologic types and pelvic lymph node metastasis were independent risk factors for lung metastasis of cervical cancer(P<0.05). Conclusions Patients of early-stage cervical cancer with lung metastasis mostly occurs within 1 year after radical hysterectomy. Local large tumor lesions (tumor size>4 cm), non-squamous cell carcinoma and pelvic lymph node metastasis were more likely to have lung metastasis.

Objective:To investigate the predictive value of preoperative and postoperative serum tumor markers, namely, carcinoem-bryonic antigen (CEA), carbohydrate antigen 19-9 (CA19-9), and CA72-4, in the diagnosis of gastric cancer recurrence at different stag-es. Methods:Analysis was performed in 564 patients who underwent curative resection for gastric cancer between January 2002 and March 2007, received no chemotherapy at our hospital, and received complete follow-up according to the schedule determined pro-spectively. The values of CEA, CA19-9, and CA72-4 were evaluated before and after surgery. Results:In the pTNM-Ⅰ and pTNM-Ⅱ stage groups, patients with positive preoperative serum CEA, CA19-9, and CA72-4 levels showed recurrence rates of 50.0%, 24.1%, and 22.6%, respectively. Similarly, the recurrence rates of patients with positive postoperative serum CEA, CA72-4, and CA19-9 levels were 42.9%, 21.7%, and 14.3%, respectively. Multivariate analysis showed that the positive preoperative serum CEA level could be an inde-pendent factor of recurrence. In the pTNM-Ⅲ stage group, the recurrence rates of patients with positive preoperative serum CEA, CA19-9, and CA72-4 levels were 50.0%, 55.2%, and 47.6%, respectively. The recurrence rates of patients with positive postoperative se-rum CEA, CA19-9, and CA72-4 levels were 75.0%, 66.7%, and 66.7%, respectively. Multivariate analysis showed that high postoperative serum CA72-4 levels could be an independent factor of gastric cancer recurrence. Conclusion:Serum tumor markers exhibited differ-ent predictive values in different pTNM stages. Preoperative CEA level could be used to predict recurrence in patients with pTNM-Ⅰ and pTNM-Ⅱ stages of gastric cancer. Moreover, postoperative CA72-4 level could be used to predict recurrence in patients with pTNM-Ⅲ stage gastric cancer.

ObjectiveTo measure the level of T lymphocyte subsets and immunoglobulin in cervical spinal cord injury. Methods36 cases with cervical spinal cord injury were measured in T lymphocyte subsets and immunoglobulin of vein blood before and after the rehabilitation therapy. By comparing with control group, the state of immune functional in the injury was analyzed.ResultsThe cellular and humoral immune were inhibited distinctly. The level of CD3+,CD4+,CD4+/CD8+ and IgG of TBI group were lower than the level of control group. The CD3+ and CD4+/CD8+ were improved after treatment. The immune state of complete injury was inhibited more seriously than incomplete injury. ConclusionsThe cellular and humoral immune of cervical spinal cord injury were inhibited. The more seriously of the injury, the more inhibited of immune function.