Graduate students are playing very important roles during the course of moral education.Its status and roles will be more easily seen and the society will expect more of the education of graduate students.Therefore,it is inevitable to reinforce their moral education.

Objective To explore the application value of neoadjuvant chemotherapy (NACT) in treating cervical carcinoma. Methods Seventy-one cervical carcinoma patients who were divided into three groups:PF group (cisplatin and fluorouracil,23 cases) or CBP group (carboplatin,bleomycetin and cyclophosphamide, 24 cases) or TP group (paclitaxel and cisplatin, 24 cases); operation was made 14 - 21 days afterwards. The therapeutic effect, chemotherapy side-effect and the effect on operation and pathology for these three groups were analyzed and compared. Results The effective rate was 93.8%(30/32),88.6% (31/35),82.4%(28/34) in TP group,CBP group,PF group,respectively. However, the therapeutic effect had no statistics significance with age, preoperative tumor grade, pathologic type for all the three groups, the therapeutic effect had statistical significance with clinical stage. The rate which pathological examination showed no residual cancer was biggest in CBP group [CBP group was 28.6%(6/21), TP group was 4.3% (1/23), PF group was 11.8%(2/17), P < 0.05 ]. Conclusions Three NACT projects are safe and effective treatment for cervical cancer. However,each project has advantages. The NACT projects can be elected for different patient according to his illness and economy.

Objective To investigate the value of electronic bronchoscopy in the diagnosis of children respiratory diseases. Methods The electronic bronchoscopy results in 400 children with respiratory disease were retrospectively analyzed. Results In 400 children, there were 246 cases with simple endobronchial inflammation, 67 cases with bronchial malacia, 38 cases with bronchial stenosis, 23 cases with bronchial foreign , 4 cases with tracheal bronchus, 4 cases with epiglottic cyst, 3 cases with bronchiectasis, 3 cases with endobronchial granulation, 3 cases with laryngomalacia, 2 cases with vascular ring compression of the trachea, 2 cases with laryngeal web, 1 case with subglottic cyst, 1 case with subglottic neoplasm, 1 case with tracheoesophageal fistula, 1 case with bronchial atresia (left) and 1 case with trachea cyst. All the children had no serious complications. Conclusions Electronic bronchoscopy can effectively improve the level of diagnosis and treatment of children' s respiratory system disease, and it is worth of clinical promotion.

Objective To investigate the clinical significance of fraction exhaled nitric oxide (FeNO) in the diagnosis and monitoring of childhood bronchial asthma (asthma). Methods The FeNO levels of 204 children with acute asthma attack, 148 children with asthma clinical remission, 107 children with cough variant asthma (CVA) and 250 children with pneumonia from March 2016 to March 2017 were retrospectively analyzed and compared. Results The FeNO levels of acute asthma attack, asthma clinical remission, CVA and pneumonia were 18 (10, 37), 16 (10, 38), 18 (9, 31) and 13 (8, 20) nmol/L, and there was statistical difference (P<0.05). The FeNO levels of acute asthma attack, asthma clinical remission and CVA were significantly higher those of pneumonia, and there were statistical differences (P<0.05). There was no statistical difference in the FeNO levels among acute asthma attack, asthma clinical remission and CVA (P>0.05). Conclusions FeNO has clinical significance in the diagnosis of asthma in children, and its clinical significance in monitoring asthma and the prediction of acute attack needs further observations.