Objective To explore the the rapeutic efficacies of different surgical methods for hypertensive intracerebral hemorrhage so as to find out their indications. Methods Admittedin to 218 eases of hypertensive intracerebral hemorrhage since, which treated by tereotaetie aspiration or eraniotomy through small bone window or eraniotomy through bone flap was divided into three subgroups according to GCS scores and hematoma volume indications and trerapeutic outcomes of these three surgical methods were analyzed comparatively. Results Satisfactory prognosis was found in 64(60.4%) patients of brain hematoma puncture drainage. Satisfactory prognosis was found in 35(54.7%) patients of small windowing skull. No significant was occurred between the two groups (P＞0.05). The mortality rate decreased obviously in the bone-flap eraniotomy group with greathematoma volume (29.2%). Conclusions Puncture drainagc has small wound and instauration quickly. And valid for time to relief encephalothlipsis. In most circumstances, puncture drainage can replace the small hole craniotomy. Bone flap craniotomy can lower a great deal of apoplexy death rate.

Objective To investigate the safety and clinical efficacy of recombinant human endostatin injection (endostar) continuous pumping combine with chemotherapy injection in the treatment of advanced malignancies . Methods 156 patients with advanced cancer were divided into the chemotherapy group (78 cases) and the chemotherapy combined with endostar group (78 cases). The two groups were similar in the tumor types, the neoplasm staging, the KPS and the chemotherapy agents. After two cycles chemotherapy, the efficacy was evaluated according to RECIST criteria and the quality of life (QOL) was assessed by KPS scores. Results The objective response rate (RR) of the chemotherapy combined with endostar group was 39.74%(31/78). The RR of the chemotherapy group was 17.95%(14/78). There was statistics significance in the RRs of the two groups (P<0.05). The QOL of 42 cases (53.8%) were improved, 26 cases (33.3%) were in stable and 10 cases (12.8%) were decreased in the chemotherapy combined with endostar group. The QOL were improved in 30 cases (38.5 %), stabled in 17 cases (21.8 %) and decreased in 31 cases (39.7 %) in the chemotherapy group. There were significant difference between the two groups (P< 0.05). The main adverse reactions were myelosuppression and digestive tract reaction in both groups (P>0.05), and all patients can tolerate. Conclusion The QOL of patients with advanced malignant tumors are improved by endostar combined with chemotherapy which is safe and effective. It is worthy further clinical observation.

Objective To investigate the choice and efficacy of surgury in treatment of hypertensive intracerebral hemorrhage. Methods The clinical data of 278 cases of hypertensive cerebral hemorrhage were retrospectively analyzed. These cases respectively used CT Stereotactic puncture and drainage, minimally invasive craniotomy and Craniotomy hematoma surgical treatment. According to the GCS cores and hematoma volume,they were divided into 3 groups so as to comparatively analyze the efficacy of different surgical methods. Results Hypertensive cerebral hemorrhage CT stereotactic puncture good prognosis group was 74 cases(59.6% ) ,minimally invasive craniotomy group of good prognosis ,48 cases(56.4% ) ,there was no significant difference between the two groups(P＞ 0.05). Craniotomy mortality is 15 cases (21.7% ). Conclusion Three surgical treatment of hypertensive cerebral hemorrhage had their own characteristics:CT stereotactic puncture and drainage characteristics with less trauma,faster recovery,timely and effectively discharge brain compression. It was a simple and effective treatment for hypertensive intracerebral hemorrhage. In many cases, CT sterotactic puncture and drainage could replace invasive hematoma evacuation.

ObjectiveTo explore the treatment desicions of Contusion and laceration of the brain at temporal lobe and frontal lobe with small hematoma and base pond changes. MethodsAccording to three grades of consciousnee,areas of brain contusion or quantity of hematoma,and changes of base pond,it divided 274 patients into different types,then analyzed treatments and retrospect to them. Results33 cases of Type Ⅰ:33 cases had operated immediatelly and 3 cases had died;44 cases of Type Ⅱ:17 cases had delayed operations and 1 case had died;27 cases without operations.Type Ⅲ: 15 cases without operations. ConclusionThese "three-3" method of grade could be regarded as the quantification index of treatment desicions before deterioration.

ObjectiveTo explore the relationship among the aggressive behavior,hostile attribution bias and childhood trauma in schizophrenic patients.Methods 135 schizophrenic patients were tested with Modified Overt Aggression Scale (MOAS),the Chinese-version of the Ambiguous Intentions Hostility Questionnaire (AIHQ-C) and Childhood Trauma Questionnaire (CTQ).According to the score of the MOAS,the patients were divided into the aggressive group ( n =58 ) and the non-aggressive group ( n =77 ).The hostile attribution bias and the childhood trauma were compared between the two groups,and correlation and hierarchical regression analysis were used to investigate the relationships of the variables.ResultsCompared with the non-aggressive patients,the aggressive patients had significantly higher AIHQ-C total hostility bias score (6.27 ± 1.20 vs 5.90 ± 0.97,P ＜0.05 ),total blame bias score (8.04 ± 1.97 vs 6.91 ± 2.10,P ＜ 0.01 ) and total aggression bias score ( 6.17 ±1.02 vs 5.59 ± 1.04,P ＜ 0.01 ).Correlation analysis showed that the MOAS score,AIHQ scores and the total score of CTQ were significantly positively correlated with each other ( r =0.171 ～ 0.350,P ＜ 0.05 ～0.01 ).Regression analysis indicated the hostile attribution bias directly predicted the aggressive behavior( β =0.342,P ＜0.05) and completely mediated the relationship between the childhood trauma and the aggressive behavior.ConclusionThe aggressive behavior in schizophrenic patients is associated with the experience of childhood trauma and the attribution style.The childhood trauma indirectly influences the aggressive behavior by the mediating of the hostile attribution bias.

The miR-34 family plays an important role in gastric cancer, and the inactivation or reduced expression of the miR-34 family is detected in gastric cancer cell lines and gastric cancer tissues compared with normal gastric mucosa tissues, indicating it is associated with the occurrence and development of gastric cancer. Studies have shown that miR-34 plays a key role in inhibiting gastric cancer progression by regulating IGF2BP3, survivin, Bcl-2 and epithelial-mesenchymal transition-related pathway, indicating that miR-34 is an important target for gastric cancer treatment. In terms of clinical treatment, miR-34 has not only been proved to have radiochemotherapy sensitization, but also achieved good curative effect in tumor clinical trials. With the emergence of miR-34 vectors targeting gastric cancer, it is possible to use it for gastric cancer treatment. Deep understanding of the molecular basis and clinical efficacy of miR-34 for gastric cancer treatment can help to evaluate the potential of the miR-34 family as a new therapeutic target for gastric cancer.

Objective:To investigate the effects of programmed death-ligand 1 (PD-L1) expression on the biological behaviors of gastric cancer cell line MKN45.Methods:The PD-L1 gene of gastric cancer cell line MKN45 was silenced by RNA interference technique. MKN45 cells were divided into blank control group, si-NC group (transfected with siRNA-NC) and si-PD-L1 group (transfected with siRNA-PD-L1). Quantitative real-time PCR was used to detect the mRNA expressions of PD-L1 and epithelial-mesenchymal transformation (EMT)-related proteins E-cadherin, Vimentin and Snail in MKN45 cells, and Western blotting was used to detect the expression levels of PD-L1 protein in MKN45 cells of each group. Transwell migration test, Transwell invasion test and MTT test were used to detect the migration, invasion and adhesion abilities of MKN45 cells.Results:The relative expression levels of PD-L1 mRNA in the blank control group, si-NC group and si-PD-L1 group were 1.002±0.092, 1.005±0.121 and 0.237±0.017, respectively, with a statistically significant difference ( F=75.61, P<0.001). The protein expression levels of PD-L1 in the three groups were 0.944±0.028, 1.008±0.088 and 0.269±0.015, respectively, with a statistically significant difference ( F=172.99, P<0.001). The mRNA and protein expression levels of PD-L1 in the si-PD-L1 group were lower than those in the other two groups (all P<0.001), but there were no statistically significant differences between the blank control group and si-NC group (all P>0.05). The cell migration rates of the blank control group, si-NC group and si-PD-L1 group were (1.000±0.020)%, (1.012±0.084)% and (0.488±0.050)%, respectively, with a statistically significant difference ( F=80.73, P<0.001). The cell invasion rates of the three groups were (0.929±0.087)%, (0.924±0.208)% and (0.300±0.100)%, respectively, with a statistically significant difference ( F=19.37, P<0.001), and the cell adhesion rates of the three groups were (100.000±5.407)%, (99.280±4.845)% and (59.723±2.674)%, respectively, with a statistically significant difference ( F=79.87, P<0.001). Compared with the blank control group and si-NC group, the migration, invasion and adhesion abilities of MKN45 cells in the si-PD-L1 group decreased significantly (all P<0.001). The expression levels of E-cadherin mRNA of the three groups were 1.000±0.023, 0.981±0.051, 3.618±0.201, the expression levels of Vimentin mRNA were 1.000±0.043, 1.108±0.150, 0.328±0.011, the expression levels of Snail mRNA were 1.061±0.103, 1.090±0.110, 0.304±0.043, respectively, with statistically significant differences ( F=477.17, P<0.001; F=65.97, P<0.001; F=72.70, P<0.001). Compared with the blank control group and si-NC group, the mRNA expression levels of Vimentin and Snail of MKN45 cells in the si-PD-L1 group decreased, while the expression level of E-cadherin mRNA increased, with statistically significant differences (all P<0.001). Conclusion:Silencing the expression of PD-L1 can reduce the migration, invasion and adhesion abilities of MKN45 cells, and the mechanism may be related to the effect of PD-L1 on the EMT pathway of gastric cancer.

Human epidermal growth factor receptor 2 (HER2), programmed death-1 and programmed death-ligand 1 are related to the proliferation, invasion and metastasis of various tumor cells. A variety of antibodies and small molecule drugs targeting HER2 have achieved considerable results in clinical practice. Immune checkpoint inhibitors targeting programmed death-1 and programmed death-ligand 1 have significant effects in clinical application. In the KEYNOTE-811 trial, the combination of immune checkpoint inhibitors and targeted therapy has achieved encouraging results in HER2-positive advanced gastric cancer.

Objective: To identify the social ecological factors of individual, family, and physical environments for affecting the development of fundamental motor skills (FMS) among overweight and obese children, so as to provide a basis for the future intervention design and policy making. Methods: From March to April 2022, one public primary school was recruited from each of the 4 main urban areas in Shijiazhuang, and a total of 425 children in schools were recruited for data collection including individual, family, physical environmental factors, by using a stratified cluster random sampling approach. Test of Gross Motor Development-Third Edition (TGMD-3) was used to evaluate children s FMS. Hierarchical linear regression model was employed to analysis the associations between the 18 factors for individual, family, and physical environments, and the FMS of overweight and obese children. Results: Individual level including the child s age, gender and sleep duration, and family level including high family economic level, parental support for physical activity, and the physical activity environment surrounding the family and community were consistent predictors of movement skills ( B =0.422, -1.972, 0.014, 0.045, 1.042, 0.827, 1.898), ball skills ( B =0.858, 3.953, 0.013, 0.092, 2.141, 1.173, 1.954), and composite skills ( B =1.305, 1.915, 0.028, 0.142, 3.091, 1.962, 3.879) among overweight and obese children ( P <0.05). Furthermore, child s body mass index (BMI), moderate to vigorous physical activity, perceived motor competence, pleasure of exercise,as well as BMI and physical activity levels of their primary caregiver, were associated with different types of FMS ( P <0.05). Individual, family, and physical environmental factors had moderate to high predictive explanatory power for FMS among overweight and obese children ( 2=0.69, 0.75, 0.93, P <0.01). Conclusions The factors influencing the development of FMS in overweight and obese children are multifaceted, with individual, family, and physical environment factors all playing significant roles.Corresponding measures should be actively taken to improve FMS in overweight and obese children.

Objective To investigate the prevalence of physical state of HPV-l6 DNA in cervical cancer and cervical precancerous carcinoma. Methods Multiplex PCR was adopted to detect the physical state of HPV in samples from 252 patients with cervical carcinoma, including 48 samples of cervical cancer, 204 cervical intraepithelial neoplasia (CIN ) (125 CIN I, 46 CIN II and 33 CIN III) and 20 normal samples from the subjects with hysteromyoma undergoing hysterectomy, respectively. Results Among 48 patients with cervical cancer, 31 (65.6%) were infected with HPV-16. Eighteen among 31 (58.1%) HPV-16 infected patients with cervical cancer were found to have integrated infection of HPV-16. The positive rates of HPV-16 infection in the patients with CIN I, CIN II and CIN III were 19.2%, 34.8%and 42.4%, and the integrated infection rates of HPV-16 were 16.7%, 18.8%and 35.7%, respectively. Compared with patients with different grades of CIN, the integrated rate of HPV-16 infection in those with cervical cancer was significantly elevated. Conclusion Among the patients with HPV-16 infection, the integrated state of HPV-16 is positively correlated with the severity of cervical lesions. Combined HPV typing test and detection of integrated viral state contribute to predicting the prognosis of patients with cervical precancerous lesions and increasing the accuracy of screening cervical cancer on the basis of HPV DNA detection.