Objective To analyze the use of antibiotics in perioperative period of cesarean section,and to summarize the experience of scientific intervention to promote rational drug use.Method 192 cesarean section included in the study were inpatients in December 2015 to December 2016 in our hospital,were grouped according to the order of admission,divided into control group(95 cases)and observation group(97 cases),were given routine perioperative antibiotic treatment.The observation group was treated with scientific medication intervention,and the control group was not intervened.The two groups of white blood cell count,postoperative body temperature and hospitalization time were counted,the infection types and infection rate were counted,and the treatment costs of the two groups were counted.Results The white blood cell count of the observation group was significantly higher than the control group,postoperative body temperature recovery time and hospitalization time was significantly shorter than the control group,the difference was significant(P<0.05); after two groups appeared infection phenomenon,including urinary tract infection,incision infection and puerperal infection as well as intrauterine infection,and two groups in different types of infection and the infection rate by comparison there was no statistically significant difference; statistical analysis and comparison of treatment related costs of the two groups of patients,to observe antibacterial drug group,the total cost of expenses and hospitalization costs were significantly lower than that of the control group,and patients with antimicrobial drugs accounted for the total proportion of drugs were significantly lower than the control group,the difference was statistically significant(P<0.05).Conclusion Cesarean section perioperative use of antibiotics in the process,through the implementation of scientific intervention can obtain ideal effect,promote rational and normative clinical medication,reduce hospitalization expenses and antimicrobial drug costs,promote the recovery of patients after surgery,and does not increase the infection after operation.

Objective To explore body mass index(BMI),glucose and lipid metabolism status of high -nor-mal blood pressure that selected Uygur,Kazak and Han nationalities in parts of Xinjiang.Methods Some representa-tive regions were selected,including Fuhai County of Altay,Xinyuan County of Yili,Yanqi County of Korla and Pasto-ral of Urumqi South Mountain in August 2012 -2014 August,each region was randomly selected two survey points respectively,400 -450 people were expected to conduct on -site investigations in every survey point,and 1 046 cases were collected containing Uygur,Kazak and Han nationalities who were conformed to diagnostic standard,206 cases in which the Kazak (115 men and 91 women),Han 518 cases (277 men and 241 women),322 cases of Uygur (174 men and 148 women).in order to realize the BMI,waistline,lipid metabolism and fasting glucose status.Results (1)BMI was descending:Kazak >Uygur >Han,between the three groups respectively were statistically significant differences[(26.07 ±3.23)kg/m2 ,(25.85 ±4.09)kg/m2 ,(24.63 ±3.00)kg/m2 ,F =19.829,P <0.05],sub-group analyzes:BMI for men descending:Kazak >Uygur >Han,comparison between groups of Han,Uygur and Kazak provided results which were statistically significant(F =6.752,P <0.05);but statistical significance merely existed in Han and Kazak female comparison(F =2.248,P <0.05).Waist comparison showed a decreasing sequence:Uygur>Kazak >Han,there were no statistically significant difference between every three groups[(86.32 ±8.63)cm, (85.50 ±10.11)cm,(84.06 ±7.57)cm,F =1.675,P >0.05],gender comparison was found the same characteristics. (2)Blood fat comparison between different ethnic:Descending order of serum TG:Kazak >Han >Uygur,comparison among groups of Han,Uygur and Kazak differences were statistically significant(F =5.829,P <0.05),comparison among groups of Han,Uygur and Kazak differences were statistically significant(F =5.829,P <0.05).Comparison of Serum TC:Han >Uygur >Kazak.Statistical significance indwelled in Han,Uygur and Kazak comparison (F =5.298, P <0.05);The result of comparing serum HDL -C,LDL -C in different ethnic groups:there was no statistically significant difference between different group (F =1.026,0.744,all P >0.05).Descending order was presenting in fasting glucose:Han >Uygur >Kazak.Statistical significance appears in Han,Uygur and Kazak comparison (F =8.989,P <0.05).Conclusion High -normal blood pressure of Uygur,Kazak and Han nationalities who appeared glucose metabolic disorders,BMI and waistline increase(overweight and obesity),combined with the characteristics of different national regional life,it is of great significance to prevent and delay the occurrence of hypertension through strengthening the management and intervention of high -normal blood pressure crowd,giving medical care to the people suffering from overweight,obesity,and glucose metabolic disorders,and making full preparation for the primary of hypertension.

Objective To explore the effect of anti-terrorism practices on the psychological health of military policemen.Methods The health statement of 101 soldiers and officers who took part in the anti-terrorism practices was estimated with Zung Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS).ResultsThe total raw score, positive titles average score and negative titles score of SAS of these military policemen were all higher than national norm ( PP<0.05). The total raw score and standrad score of SDS were also higher than national norm, but without statistical meaning( P>0.05); while, the scores of hopelessness and impractical life feeling were significantly lower than national norm ( P<0.01), the scores of apptite decreasing, the weight lighten, easy tired were significantly higher than national norm ( P<0.01).ConclusionThe military policemen have higher anxietical feeling and some level of somatizational depression.

AIM: The activity and expression of neutral endopeptidase (NEP) and the adrenomedullin (ADM) contents in various tissues were observed in septic shock and control rats to study the possible role of NEP in the change of ADM contents in tissues during septic shock. METHODS: The septic shock model of rats were established by cecal ligation and puncture (CLP). ADM contents, NEP activities, level of NEP mRNA and NEP protein were measured. RESULTS: (1) In early septic shock (ES), the ADM contents were generally higher in detected tissues, the NEP activity in left ventricle and small intestine were lower and was higher in blood than those in controls, and in lung, kidney and aorta were similar with the controls. NEP immunoreactive staining were less in lung, left ventricle, endothelium and media of aorta, but more in adventitia of aorta and kidney than those of the controls; (2) In late septic shock (LS), the ADM contents in small intestine was less but in plasma and other tissues were higher, and the NEP activity were less in plasma and other tissues than those in ES. The NEP immunoreactive staining were less in heart, endothelium and media of aorta, lung and kidney than those in ES, and was no significant change in adventitia of aorta compared with those of ES. RT-PCR found that NEP gene expression were significantly less in left ventricle, aortas, lung and small intestine than those in the controls. CONCLUSIONS: In septic shock rats, the NEP activity changes heterogeneously but the ADM contents elevate in most tissues. These results indicate that during the septic shock, the local concentrations and actions of ADM in various tissues may be regulated differently by the NEP. [

Objective:To study the expression of caveolin-1 in colorectal adenocarcinoma tissues and its correlation with microlymphatic vessel density (LMVD), and to investigate the clinical pathological prognostic significance of caveolin-1 and LMVD in patients with colorectal cancer.Methods:The expression of caveolin-1 and LMVD in 45 specimens of normal colorectal tissues, and 90 specimens of colorectal adenocarcinoma tissues were detected by immunohistochemistry technique. The correlation between their expression and the clinicopathologic features was analyzed. Muhivariable Cox regression was used to analyze the association between the laboratory indices and overall survival time.Results:The positive rates of caveolin-1 in colorectal adenocarcinoma tissues were significantly higher than those in normal colorectal tissues (P<0.01). LMVD in colorectal adenocarcinoma tissues were significantly higher than those in normal colorectal tissues (P<0.01). Mean LMVD in group with caveolin-1 positive was significantly higher than in that with caveolin-1 negative. The median survival time was 26.7 months. Cox regression analysis showed that the caveolin-1 expression, invation depth, lymph nodemetastasis, TNM stage, liver metastasis and LMVD were independent risk factors of overall survival time of patients with colorectal carcinoma. Conclusions:Caveolin-1 may contribute to the lymphangiogenesis in the tumor. During the occurrence and development of colorectal adenocarcinoma, there is a close relationship between the expression of caveolin-1 and lymphatic microvessel of tumor. Caveolin-1 expression and microlymphatic vessel density are significant prognostic value of colorectal carcinoma.

Objective By establishing finite element model of the proximal femur, the injury risk of proximal femur under the conditions of self-selected speed rise and rapid rise at initial stage of standing during sit-to-stand (STS) transition was analyzed.Methods CT images of proximal femur in the elderly were processed with three-dimensional (3D) reconstruction and reverse modeling, so as to complete the solid model. The finite element model was established through material assignment and meshing. Based on the finite element analysis software ANSYS, the boundary conditions were constrained, and 1.733 kN and 1.837 kN loads were applied to obtain stress distributions and strain of proximal femur at different rising speeds. Results The stress concentrated at medial edge of the greater trochanter and the femoral neck. The peak stress and micro-strain appeared on inner edge of the larger rotor. The peak stress was 30.16 MPa and peak micro-strain was 2 553.5 at rapid rising speed. The peak stress and peak micro-strain at self-selected rising speed were 28.69 MPa and 2 430.4, respectively, which were relatively lower. For stress concentration area of femoral neck, the stress ranges at rapid rising speed and self-selected rising speed were 13.42-23.46 MPa and 12.76-25.51 MPa, respectively.Conclusions Frequent STS transition may increase the risk of fatigue fractures for proximal femur in the elderly. Rapid STS transition has a higher injury risk for proximal femur than STS transition at self-selected speed.

The rules of acupoint selection for diabetic peripheral neuropathy (DPN) based on data mining technology are analyzed. Literature regarding acupuncture for DPN published in core journals from January of 2005 to December of 2014 was retrieved in CNKI database and Wanfang database to establish a database of acupuncture prescriptions, which were included into the TCM Inheritance Platform software (Version 2.0). The data mining methods, including rule analysis, revised mutual information, etc. were applied to analyze the acupuncture prescriptions and the frequency of each acupoint was calculated. The results indicated Zusanli (ST 36), Sanyinjiao (SP 6), Quchi (LI 11), Yanglingquan (GB 34), Hegu (LI 4), Shenshu (BL 23), etc. were mostly selected in acupuncture for DPN; in addition, 19 acupoint combinations were acquired. It is concluded that acupuncture for DPN applied reinforcing methods as main rules, accompanied with promoting blood andcirculation; the acupoint selection focused onmeridians and back-points.