Objective To explore the horseshoe kidney of prenatal ultrasonography for detecting birth defects.Methods A total of 3260 women during 22～42 gestational weeks underwent real-time color Doppler ultrasongraphy to find out fetal mati kidney.All the cases were tracked within two month after delivery.Results In all 3260 pregnant women,104 cases were diagnosed on ultrasonography of 100%accordance with clinical diagnosis.Conclusions A systemic prenatal ultrasonographic examination in the second-trimester pregnancy is important for prenatal diagnosis of congenital malformations,which play a very significant role in decreasing fetal birth defects and improving new born population quality.

Objective To evaluate the correlation of visual acuity measured using two different types of eye chart in children with amblyopia.Methods 119 cases (213 eyes) amblyopia patients were selected,including 40 cases (80 eyes) of refractive amblyopia,41 cases (58 eyes) of anisometropia amblyopia,and 38 cases (75 eyes) of strabismus amblyopia were selected.Best corrected visual acuity (BCVA) were determined using standard visual chart and visual noise dual chart and the correlation between the two visual acuity result were explored using Spearman's correlation analysis.Results The visual acuity in refractive amblyopia,anisometropia amblyopia and strabismus amblyopia determined by standard visual chart was statistically correlated with that determined by visual noise dual visual acuity chart.Conclusions The visual acuity measured by standard vision chart showed satisfactory linear relationship with that measured by visual acuity chart double among three types of amblyopia,however,the strength of correlation coefficient between different types of amblyopia were different:correlation coefficient in anisometropic amblyopia was the highest,and the coefficient in refractive amblyopia was the lowest.

ObjectiveTo investigate the incidence of bacterial meningitis in patients who underwent intracranial neurosurgery and to explore the pathogen distribution and related risk factors.MethodsThe patients were selected by cluster systematic sampling method from the patient population who underwent intracranial neurosurgery for at least one time in Huashan Hospital affiliated to Fudan University in 2008.Chi-square test and Logistic regression model were used to analyze the data.ResultsA total of 1165 patients were included in this study.Seventy-nine of them were diagnosed with bacterial meningitis,while eight of them bad positive results for bacterial culture,including 3 cases of Acinetobacter baumannii,and 1 case each of Acinetobacter lwoffii,Klebsiella pneumoniae,Staphylococcus epidermidis,Enterococcus and Streptococcus intermedius. The common neurosurgical diseases with high incidence of postoperative bacterial meningitis were neurilemmoma 15.85％(13/82),glioma 12.21％ (21/172) and hydrocephalus 10.34％ (3/29).Logistic regression analysis identified male,implant,enteral nutrition,external ventricular drainage and wound negative pressure drainage as independent risk factors for postoperative bacterial meningitis.ConclusionsPostoperative central nervous system infection is the most common and severe complication after the intracranial neurosurgery.The results highlight the importance of improving pathogen detection rate and enhancing the prevention in high risk patient populations.

Objective To identify clinicopathological features of high MSI (MSI-H).Methods We enrolled 150 patients,standard microsatellite loci (BA T25,BA T26,D2S123,D5S346,D17S250) were amplified by polymerase chain reaction(PCR) with fluorescent primers,and the PCR products were analyzed by GeneMapper software;age at diagnosis,gender and site were obtained;various pathological features were observed by light microscopy;the expression of tumor infiltrating lymphocytes (CD4~+ and CD8~+) was detected by immunohistochemistry.Using a stepwise logistic regression model,a formula was generated that could be used to calculate the probability of a colorectal carcinoma being MSI-H based on pathological features.Results Among 150 cancers,MSI-H was 13.33%.Independent identifiers inclucle poor differentiation,histologic heterogeneity,Crohn's-like reaction and tumor-infiltrating lymphocytes,logistic regression formula shows a sensitivity of 70.0% and a specificity of 99.2% and a accurate ratio of 95.3% for MSI-H.Conclusion MSI-H phenotype cancer is a type of nonfamilial colorectal cancer with specific pathological features,Clinicopathological features can efficiently identify MSI-H colorectal cancers.

Objective To investigate the compliance and its impact factors of amblyopic children treating with visual perceptual learning.Methods 116 amblyopic children treating with visual perceptual learning were investigated using self-made compliance questionnaire for amblyopic children treating with visual perceptual learning.Results The average compliance score of amblyopia in treatment of visual perceptual learning was(71.45±10.10) points,ranging from 36 to 92 points.The univariate linear regression analysis showed thatawareness of parents on the amblyopia training,communication with medical staff,parents supervise children training and eyesight improvement speed of children were the statistical significant impact factors.The further multivariate linear regression analysis showed that awareness of parents on the amblyopia training and parents supervise children training were also the statistically significant impact factors.Conclusions The compliance of amblyopic children treating with visual perceptual learning was satisfactory and its impact factors were associated with parents,the supervision and awareness of parents were the key impact factors for amblyopic children treating with visual perceptual learning.

Objective To understand the mental health status of officers and soldiers (OSs) in a Chinese army unit,and analyze its relationship with Helicobacter pylori (H.pylori) infection.Methods Cross sectional extraction of 1293 male soldiers from a certain unit of Chinese army in September 2015,aged 17-37 years old,average age 20.5 ± 3.2.Using the symptom self rating scale (SCL-90) to conduct a psychological evaluation,comparison between the evaluation results and the Chinese military norm was conducted to understand the mental health status of OSs in the unit.13C-urea breath test was used to detect H.pylori infection,and the relationship between the positivity rate of various factors,the SCL-90 score and H.pylori infection were analyzed.Ninety OSs who had desire to eradicate H.pylori serves as the experimental group,and 90 H.pylori-infected OSs as control group.The experimental group received quadruple-drug eradication therapy,control group received no drug treatment.SCL-90 scores before and after the treatment were compared,and SCL-90 scores after treatment in the experimental group and those in the control group were also compared for analyzing the relationship between the OSs psychological status and H.pylori infection.Results The SCL-90 score of the OSs was lower than the norm of Chinese army,and the difference was statistically significant (P＜0.05).The psychological screening positive rate was higher in H.pylori-positive OSs than H.pylori-negative those and the positive rates of psychological screening factors somatization,interpersonal sensitivity,hostility and paranoid were higher in H.pylori-positive OSs than in H.Pylorinegative those,and the difference was statistically significant (P＜0.05).After the eradication of H.pylori in the experimental group these factor scores were lower than those before eradication.Compared with control group SCL-90 scores,soldiers somatization,interpersonal sensitivity,anxiety,hostility,paranoid factor score in experimental group after treatment were lower,the differences were statistically significant (P＜0.05).Conclusion The mental health is better in OSs in this unit,the negative mental status is obvious in H.pylori-infected OSs than in H.pylori-negative those,and to eradicate H.pylori can improve their psychological state.

Hepatitis B ; Humans ; Th17 Cells

Objective To investigate the clinical value of Xpert M TB/RIF in the early diagnosis of tuberculous meningitis (TBM ) .Methods Totally 130 patients with central nervous system infection in our hospital from February 2015 to December 2016 were divided into two groups ,65 cases of TBM patients as the TBM group ,65 cases of non TBM patients as the non TBM group . The CSF samples of all patients were respectively detected by acid fast staining ,Roche solid culture and Xpert MTB/RIF assay .The test results were compared .Results With clinical diagnosis as the gold standard ,the sensitivity of Xpert MTB/RIF to detection of TBM was 43 .08% and specificity was 100 .00% .The sensitivity of solid culture to detection of TBM was 58 .46% and specificity was 98 .46% .The sensitivity of acid fast staining to detection of TBM was 9 .23% and specificity was 100 .00% .Based on the re-sults of drug sensitivity test of traditional proportional method ,the sensitivity of Xpert M TB/RIF to detection of rifampin resistance was 88 .89% and specificity was 98 .35% .Conclusion Xpert M TB/RIF is a new diagnostic technique for detecting TBM and ri-fampin resistance in patients .It has the advantages of rapid ,direct ,reliable and high specificity and is worthy of clinical application .

Objective To evaluate the effect of all-inclusive nursing for patients with orthopedic trauma. Methods A total of 142 patients with orthopedic trauma were randomly divided into observation group and control group,the control group underwent routine care,observation group underwent all-inclusive nursing,the nursing results were compared. Results The SDS and SAS scores of the two groups were significantly lower,but the observation group were significant-ly lower than the control group (P<0.05); The nursing satisfaction of observation group was 97.2%,significantly higher than 85.9% of the control group (P<0.05); The functional rehabilitation excellent rate of observation group was 91.5%,significantly higher than 73.2% of the control group(P<0.05);The pain and discomfort score of observation group was significantly lower than the control group,treatment attitudes,mental status,and disease was significantly higher cognitive scores (P<0.05). Conclusion The implementation of all-inclusive nursing for orthopedic trauma pa-tients can improve the physical and mental state,promote functional recovery and improve nursing satisfaction,it should be widely applied.

Objective To explore the analgesic and sedative effect of doctor-nurse cooperative care plan for emergency patients. Methods A total of 103 patients receiving emergency care in our hospital from January to December 2013 were included as a control group and 118 patients receiving care from January to December 2014 were included as the experimental group. The control group was given traditional health care and the experimental group was given doctor-nurse cooperative care, in which doctors and nurses learnt together, shared decision-making and communicate timely. The analgesic and sedative effect of both groups were compared as well as the average length of stay, mortality and pa-tients, nurses and doctors satisfaction. Results PSA implementation was significantly better in the experimental group than in the control group and the experimental group also had significantly lower incidence of sedation-related diseases (P<0.05). The mortality rate of patients in the experimental group was significantly lower than in the control group and the average length of stay was significantly shorter (P<0.05). Patients, attending physicians and nurses satisfaction were also significantly higher in the experiment group (P<0.05). Conclusion The doctor-nurse cooperative care plan has bet-ter analgesic and sedative effect than traditional care models and has obvious advantages in the emergency ward, thus it should be widely applied.