Objective To investigate the effect of combined inhalation of ambroxol hydrochloride, intermittent tapping and sputum drainage and psychological intervention on postoperative lung cancer. Methods 68 cases of lung cancer patients treated in our hospital from January 2015 to March 2017 were selected, the control group received oxygen aerosol inhalation of ambroxol hydrochloride and intermittent beating back sputum at the early stage of the operation. The study group was treated with psychological intervention on the basis of the treatment of the control group. The postoperative pulmonary complications in two groups of patients with lung cancer were recorded. The data were input into SPSS statistical software and analyzed. Results The incidence rate of atelectasis and pulmonary infection in the study group (5.88％, 8.82％) were higher than those in the control group (The incidence of atelectasis was 32.35％, and the incidence of pulmonary infection was 38.24％) was significantly reduced, the difference was statistically significant (P<0.05). Conclusion On the basis of providing oxygen aerosol inhalation of ambroxol hydrochloride and intermittent beating back sputum for early postoperative lung cancer patients, the clinical prognosis can be significantly improved if psychological intervention is used.

Objective To investigate the effect of psychological intervention on patients with non-small cell lung cancer treated with cisplatin or gemcitabine or Changchun vinorelbine. Methods 64 cases of patients with non-small cell lung cancer after surgery, nursing for patients in the group given basic treatment, routine care control group, the observation group based on routine nursing and psychological nursing effects were compared between the two groups. Results No significant difference of anxiety and depression in the patients of the two groups before nursing, after grouping nursing, the observation group improved significantly; compared two groups of patients with quality of life score, visible two group before the intervention had no significant difference after intervention group was clearly observed after the patients in the observation group were higher than that of the control group, comparison between groups were indicates that the difference is obvious (P<0.05). Conclusion Chemotherapy in non-small cell lung cancer after surgery for patients with psychological intervention, compared to conventional nursing, can improve the psychological status of patients with better, improve the quality of life of patients, so it is worthy of reference in clinical use.

Objective To investigate influence on the quality of life of psychological intervention combined with hydrochlorothiazide on the treatment of the patients undergoing heart valve replacement. Methods The control group after heart valve replacement surgery were accepted the routine drug combined with hydrochlorothiazide, at this basis, the study group were received targeted nursing interventions. The changes of quality of life (SF-36) before and after cardiac valve replacement in the two groups were recorded. The effect in the two groups were compared. Results There was no statistically significant in SF-36 in the two groups before heart valve replacement; After treatment, the SF-36 scale scores in the 2 groups were significantly higher than that before treatment, and the SF-36 scale score in the study group was significantly higher than that in the control group (P<0.05). Conclusion The combination of hydrochlorothiazide and psychological intervention in the patients undergoing cardiac valve replacement can significantly improve the quality of life and improve the prognosis.

Objective To understand the epidemiological characteristics of injury in college students in north jiangsu area ,a‐nalysis its related factors .Methods With the method of random cluster sampling ,1 857 students as the research object .Using self‐made questionnaire survey ,choose Chinese college students′ mental health scale (CCSM HS ) and Chinese perceived stress scale (CPSS) to investigate the mental health status of the research object .Results In 1 857 students ,639 students had more than once hurt ,harm the annual incidence of 34 .41% ;Incidence rate of injury was highest in junior college student(38 .94% ) ,lowest in gradu‐ate student(31 .75% ) .The highest constituent ratio of hurt types was fall/collision injury(34 .64% ) ,and lower extremity injuries was the main injured area .Education ,age ,ranking in the home ,parents′marital status ,students and their parents′physical condi‐tion ,the relationship with the students ,and the roommate to the occurrence of friction ,go out to work ,as well as the psychological stress test ,10 factors of college students′psychological scale ,10 factors oftotal pressure and tension factor were influencing factors of injury .Conclusion Damage and mental health problems is closely related .Safety education ,psychological education and interven‐tion should be carried out in order to effectively prevent and reduce the incidence of injury .

Objective: To explore the effects of hnRNP E1 and both early genes E2 and E6 of HPV16 as well as their interactions in the progression of cervical carcinogenesis. Methods: Subjects of this study included 56 women with normal cervix (NC), 58 patients with low-grade cervical intraepithelial neoplasm (CINⅠ) and 50 patients with high-grade cervical intraepithelial neoplasm (CINⅡ/Ⅲ) who were all recruited from the 'Cervical Lesions Study Cohort Project’ in Jiexiu of Shanxi province from June to September, 2014. Another 40 patients with cervical squamous cell carcinoma (SCC) were from the Shanxi Tumor Hospital during the same period. Information related to cervical lesions were collected, using a structured questionnaire, with cervical tissues and cervical exfoliated cells gathered from all the participants. HPV infection was detected by flow-through hybridization, while the levels of expression on hnRNP E1, HPV16 E2 and E6 protein were measured by Western Blot. Kruskal-Wallis H test, χ² test, trend χ² test were analyzed by SPSS 22.0 software, while interaction was evaluated by generalized multifactor dimensionality reduction (GMDR). Results: The overall infection rates of HPV16 related to CINⅠ (15.52%, 9/58), CINⅡ/Ⅲ (40.00%, 20/50) and SCC (67.50%, 27/40) groups were all higher than that of the NC group (8.93%, 5/56) and with an increasing trend on the severity of cervical lesions (trend χ²=43.613, P<0.001). The levels of expression on hnRNP E1 protein were significantly different in the groups with different cervical lesions (H=9.98, P=0.019), showing a decreasing trend with the severity of cervical lesions (trend χ²=9.495, P=0.002). The levels of expression on HPV16 E2 (H=16.20, P=0.001) and HPV16 E6 (H=15.44, P=0.001) were significantly different in groups with different cervical lesions. Results of GMDR showed that the best interaction model in both groups of CINⅡ/Ⅲ and SCC appeared as hnRNP E1 low expression, HPV16 E2 low expression and HPV16 E6 high expression. However, no similar interaction was seen in CINⅠ (P>0.05). Conclusions Both low expressions of hnRNP E1 and abnormal expression of HPV16 E2 and E6 could increase the risk of high-grade CIN and cervical cancer. It seemed that they might have an important synergistic effect on the progression of cervical cancer.

Objective:To construct enhanced computed tomography (CT)-based nomograph model, to assist physicians in differentiating gastric schwannoma from gastric stromal tumor.Methods:From January 1, 2012 to January 1, 2022, at the Second Affiliated Hospital of Zhejiang University School of Medicine and Ningbo Hwamei Hospital, University of Chinese Academy of Sciences, 57 patients with gastric schwannoma and 275 patients with gastric stromal tumor confirmed by surgical pathology were retrospectively collected, among whom 39 patients with gastric schwannoma and 201 patients with gastric stromal tumor were enrolled in the training set, and the other 18 patients with gastric schwannoma and 74 patients with gastric stromal tumor were enrolled in the validation set. The contrast-enhanced CT imaging features (tumor size index, arterial phase CT value, venous phase CT value, necrosis, calcification, integrity of mucosal surface, and uniform enhancement, etc.) and clinical data (history of gastritis, carbohydrate antigen 19-9 (CA19-9), carcinoembryonic antigen, and monocyte to lymphocyte ratio (MLR), etc.) were collected. The least absolute shrinkage and selection operator (LASSO) regression analysis was used to screen the independent predictive factors of imaging features in the differential diagnosis of gastric schwannoma and gastric stromal tumor, and a nomograph model was constracted. Logistic regression analysis was used to analyze and screen the independent predictive factors of clinical indicators to distinguish gastric schwannoma from gastric stromal tumor, and a clinical control model was established. The receiver operating characteristic curve(ROC) was used to analyze the area under the curve (AUC) of the nomograph model in the training set and the verification set, and concordance index (CI) and decision curve analysis (DCA) were used to evaluate the predictive efficiency and clinical application value of the nomograph model. DeLong test was used for statistical analysis.Results:The results of LASSO regression analysis showed that tumor size index, arterial phase CT value, venous phase CT value, necrosis, calcification, integrity of mucosal surface, and uniform enhancement were independent predictive factors of imaging features in the differential diagnosis of gastric schwannoma and gastric stromal tumor(all P<0.05). The results of logistic regression analysis indicated that the history of gastritis ( OR=0.280, 95% confidence interval 0.138 to 0.566), CA19-9 ( OR=0.940, 95% confidence interval 0.890 to 0.993), carcinoembryonic antigen ( OR=0.794, 95% confidence interval 0.661 to 0.952), and MLR ( OR=0.087, 95% confidence interval 0.009 to 0.860) were independent predictive factors of clinical indicators in the differential diagnosis of gastric schwannoma and gastric stromal tumor ( P<0.001, =0.028, 0.013 and 0.037). The AUCs of the nomograph model in the training and validation set were 0.881 and 0.850, respectively, and the AUCs of the clinical control model in the training and validation set were 0.814 and 0.772, respectively, and the differences were statistically significant ( Z=2.57 and 1.96, P=0.005 and 0.030). The average CI of the nomograph model was 0.885. The results of DCA analysis showed that the overall benefit of the nomograph model was higher than that of the clinical control model. Conclusion:The enhanced CT-based nomograph model can effectively distinguish gastric schwannoma from gastric stromal tumor, and can help physicians to make precise clinical decisions.

Objective:In order to truly realize the deep integration of ideological and political education and professional edu-cation in the course of Animal Immunology and effectively improve the comprehensive quality of students.Methods:The experiment adopts the teaching method of integrating the online and offline hybrid teaching of Animal Immunology into the ideology and politics of the course,studies the course design concept,teaching objectives,teaching design and teaching implementation,and will conduct an evaluation of the teaching effect from the examination results and ideological and political effect.Results:The results show that the teaching model has stimulated students'interest in learning and improved their overall ability.Conclusion:It shows that the teaching effect of this method is good and the basic task of moral education is realized.

Obesity and its associated complications are highly related to a current public health crisis around the world. A growing body of evidence has indicated that G-protein coupled bile acid (BA) receptor TGR5 (also known as Gpbar-1) is a potential drug target to treat obesity and associated metabolic disorders. We have identified notoginsenoside Ft1 (Ft1) from

OBJECTIVETo better understand predictive factors and role of autologous hematopoietic stem cell transplantation (auto-HSCT)in the post-remission therapy for adult Ph-negative B-cell acute lymphoblastic leukemia (B-ALL)patients.

METHODSOutcomes of 86 adult patients with B-ALL who received auto-HSCT in our center from January 1996 to February 2014 were retrospectively analyzed.

RESULTSOverall survival (OS)and disease free survival (DFS)at 5 years for the cohort were (63.8 ± 5.6)% and (60.9 ± 5.6)%, respectively. The cumulative non-relapse mortality (NRM)and relapse at 5 years were (4.70 ± 0.05)% and (34.40 ± 0.31)%. For DFS, age ≥ 35 years, high lactate dehydrogenase at diagnosis, high initial WBC count, blast cell proportion ≥ 5% on 15th day of the first induction therapy, complete remession (CR)1 to HSCT interval >6 months and CD34⁺ cells in graft ≥ 3.8 × 10⁶/kg were the poor prognostic factors. CR1 to HSCT interval >6 months was the independently undesirable factors in COX regression model. For 34 patients who had results of minimal residual disease (MRD), positive pretransplantation MRD (MRD≥0.01%), positive post-induction MRD or MRD positive again during the chemotherapy indicated poor prognosis, and the last one was the independent adverse prognostic factor.

CONCLUSIONAuto-HSCT combined with post-transplantation maintenance chemotherapy could be an optional approach for adult B-ALL patients. MRD plays a significant role in the treatment choice for adult Ph-negative B-ALL patients.

Acute Disease ; Adult ; Disease-Free Survival ; Hematopoietic Stem Cell Transplantation ; Humans ; Maintenance Chemotherapy ; Neoplasm, Residual ; Precursor B-Cell Lymphoblastic Leukemia-Lymphoma ; therapy ; Recurrence ; Retrospective Studies ; Survival Rate