Branding has become a core competitiveness for hospitals.They are faced with the question of how to build and maintain their brand,how to apply PDCA cycle in the management of hospital branding strategy,how to keep up the branding with constant analysis,evaluation and adjustment,for the purpose of sustained development.

Objective To observe the regulatory effects of the preventive acupuncture and moxibustion at Guanyuan (RN4) points in ovariectomized rats, and discuss the mechanism of preventive acupuncture and moxibustion on hyoathalamus-pituitary-ovary (HPO) axis. Methods Totally 48 female SD rats were divided into 5 groups, including normal group, sham operation group, ovariectomized rats group, preventive acupuncture group and preventive moxibustion group. Except normal group and sham operation group, rats were ovariectomized after preventive acupuncture and preventive moxibustion for 30 d in corresponding groups. ELISA was used to determine the levels of E2, ER, GnRH, FSH and LH in the tissues including hypophysis, hypothalamus and uterus. Results Compared with the normal group, E2, ER and GnRH level in the tissue of the model group was significantly lower (P<0.01), the levels of FSH and LH increased obviously (P<0.01). Compared with the model group, E2, ER and GnRH level of preventive acupuncture group and preventive moxibustion group increased in different degree (P<0.05). FSH and LH level reduced in different degree (P <0.05). There was no obvious difference between preventive acupuncture and preventive moxibustion group (P>0.05). Conclusions The preventive acupuncture and preventive moxibustion at Guanyuan (RN4) has benign modulation to disordered HPO axis of ovariectomized rats. The ability of preventive acupuncture and preventive moxibustion are almost the same.

Objective:To construct a lentiviral vector overexpression of micrRNA-29b and investigate the biological characteristics in mouse neuronal cell lines GT1-7.Methods:We chemically synthesized two oligonucleotide single-stranded,complete the comple-mentary by bridging extension into DNA double-stranded to form miR-29b precursor structure.The restriction enzyme digested vector plasmid FUGW was ligated to the precursor structure ofmiR-29b by homologous recombination to construct the corresponding lentiviral vector of microRNA-29b overexpression,and the stable cells were obtained in the mouse neuronal cell line GT1-7 by bleomycin drag screening.RT-PCR was used to detect the expression level of related genes at mRNA transcription level,Results:The recombinant lentiviral expression plasmid f-F-miR-29b was successfully constructed,and the expression level was about 30 times higher than that of the control group.The expressions of DCX,Vdac1 and pten were inhibited,have no changes in sex developmental related genes LH-β,kiss-l,Inshulin,IGF-I,GPR54,GnRH and leptin-R.Conclusion:Using the method of lentivirus screening,the microRNA-29b overexpressing stably transformed cells was successfully obtained in mouse neuron GT1-7 cells,which laid a foundation for the study of biological characteristics ofmicroRNA-29b.

In order to change the situations such as students’passivity and low enthusiasm in the traditional experimental teaching of Microbiology and improve students’comprehensive qualities,exploration and attempt on experimental teaching reforms including teaching contents,teaching modes,laboratory management and evaluation system of examination were done.Teaching practices showed that the normalized ex- periment syllabus based on the correct orientation of experimental teaching of Microbiology,the actualization of teaching mode of basic skill training-integrated experiment-designed experiment and the management of opening laboratory were effective measures in improving experimental teaching of Microbiology.

AIM: To compare the measurement of anterior chamber depth(ACD) inclusive of corneal thickness using intrao-cular lens(IOL) master and ultrasound biomicroscopy (UBM) and evaluate the repeatability of each method.METHODS: Two consecutive measurements of ACD were prospectively performed using IOL master and UBM in 60 eyes in 60 individuals. Mean values were compared using the paired t test. For each individual, ACD measure-ments was performed 5 times to estimate the repeatability of each method by a coefficient of variation(CV).RESULTS: The mean ACD was 2.95±0.25mm with the IOL master and 2.96±0.22mm with the UBM. This diffe-rence was not statistically significant (P=0.631).The coefficient of variation (CV) was 0.56%±0.26% and 0.65%± 0.36% in IOL master and UBM, respectively.CONCLUSION: The mean ACD of IOL master was the same as UBM. The repeatability of IOL master is better than UBM.

Objective To explore clinical features and antimicrobial resistance of lower respiratory tract infection (LRTI)with Streptococcus pneumoniae (S .pneumoniae)isolated from children in Nanjing.Methods Clinical data of children with confirmed S .pneumoniae LRTI through sputum culture at a children’s hospital in Nanjing between July 2013 and June 2014 were analyzed retrospectively,S .pneumoniae strains were performed antimicrobial susceptibility testing through K-B method and minimum inhibitory concentration (MIC)testing.Results Among 197 children with S .pneumoniae infection,72.59% were <3 years old,63.96% occurred in autumn and winter, 57.87% had elevated leukocyte count,cough and fever were the most common clinical symptoms,complications of digestive and circulatory system were also common.The resistance rates of S .pneumoniae to azithromycin, penicillin,and erythromycin were 94.92%, 92.98%, and 88.83% respectively; the sensitivity rates to vancomycin,chloramphenicol,meropenem,ceftriaxone,and ofloxacin were all > 90%,vancomycin was up to 98.98%.Conclusion The percentage of S .pneumoniae LRTI is high in children < 3 years old,most occur in autumn and winter,resistance rates to azithromycin,penicillin,and erythromycin are all high,antimicrobial agents should be selected for the treatment of infection according to antimicrobial susceptibility testing.

Objective To acquire the source composition characters of the advanced students through analyzing the regional distribution of advanced students during the five years in a comprehensive hospital in Sichuan, so as to provide some references for improving the advanced studies influence of the hospital. Methods To conduct statistical analysis on the source information of advanced students of some hospital between January 2010 and 2014 December, and calculate the composition rate of each region by using Excel 2007. Results In these 5 years, the number of advanced students was increasing year by year from 2010 to 2014, and the sum number of advanced students was 7478. Among them, 5001 students came from Sichuan Province, accounting for 66.88％and 2477 students were from outside the province, account-ing for 33.12％. In Sichuan province, Chengdu had the highest proportion of advanced students (36.99％), and outside Sichuan Yunnan province had the highest proportion of advanced students (5.31％). Conclusion The hospital has extensive sources of advanced students. In order to further enhance the influence of further education in hospitals, it is necessary to stabilize the local students for further studies, expand the source of other places, and strengthen the connotation construction of further education.

Brain Injuries ; etiology ; Child ; Heart Defects, Congenital ; complications ; Humans

Objective To explore the value of joint detection of serum cystatin C (Cys C) ,retinol‐binding protein(RBP) ,urea ni‐trogen(BUN) and creatinine(Cr) in early diagnosis of nephropathy .Methods A total of 230 cases of inpatients with nephropathy form April 2013 to June 2014 were collected and divided into diabetic nephropathy group (130 cases)and hypertensive nephropathy group(100 cases) .Other 200 healthy individuals were collected as healthy control group .The serum levels of Cys C ,RBP ,BUN and Cr were detected by using the Hitachi 7180 automatic biochemistry analyzer .Results Compared with the healthy control group ,the sertum levels of Cys C ,RBP ,BUN and Cr were significantly increased in the diabetic nephropathy group ,and the serum levels of Cys C and RBP were significantly increased in hypertensive nephropathy group ,there were statistically significant differences (P<0 .05);while no statistically significant differences in serum levels of BUN and Cr were found between the hypertensive nephropathy group and healthy control group(P>0 .05) .Positive rates(81 .9% ) of the four indicators in the two nephropathy groups were high‐er than those in the healthy control group ,and the positive rate of joint detection of the four indicators was higher than single detec‐tion in patients with nephropathy .Conclusion Serum RBP and Cys C are sensitive indicators for early renal damage ,and combined with BUN and Cr could increase sensitivity of early diagnosis of nephropathy ,which has significant clinical value .