Objective:To research and evaluate community health service management,analyze the influencing factors,seek for related enlightenment and provide references for health decision making.Methods:In 2016,it organized the municipal community health service's management as a whole,reported by the research units.Results:Health center,65 held a total of 590 units,took part in the comprehensive assessment,60 held health centers were stratified randomly sampled and 42 units participated in the municipal review assessment.Conclusion:It needed to make better the construction and development of community health services,keep the maintain and upgrade for the policy environment and financial support,including community primary public health services and primary medical service fund support,personnel allocation standard and fund support,medical insurance policy support.Under the current community health management system,it needed to set up efficient community health operation mechanism,provide fast primary health care and primary public health service projects to solve the residents' primary health demands.

Conventional neuroimaging methods primarily focus on functional localization, through which specific cognitive functions are localized to specific brain regions. However, fully understanding the human brain function requires characterization of functional integration within and among the functionally specialized regions in addition to functional localization. Functional connectivity and effective connectivity analyses have been developed to investigate functional integration in human brain. Several approaches for modeling functional connectivity and effective connectivity, including the time-series correlation, psychophysiological interaction (PPI), structural equation modeling (SEM), dynamic casual modeling (DCM), and diffusion tensor imaging (DTI) are reviewed. The applications of functional connectivity analysis to the studies of object representation, motor coordinate, language, and autism are demonstrated. Functional connectivity study will highly enrich our knowledge about the dynamic integration in the human brain.

Objective To study the effects of Multi-Walled Carbon Nanotube with different doses on the cellular proliferation of human embryo kidney 293 cells.Methods The cultured human embryo kidney cell line 293 was seeded into 96-well plates and various concentrations of Multi-Walled Carbon Nanotube were added into different groups of culture.Methyl thiazolyl tetrazolium(MTT)assay were applied to detect the cellular viabilities after being incubated with Multi-Walled Carbon Nanotube for 48 hours and the results were calculated with specific static software to protract the cell viability curve.Results The Multi-Walled Carbon Nanotube had different effects of inhibiting the multiplies of 293 cells depending on its concentrations.In addition,when the concentration of Multi-Walled Carbon Nanotube reached over 0.5ug/ml,the inhibition became significantly.Conclusions Multi-Walled Carbon Nanotube can penetrate the cell membrane of 293 cells to influence the activities of cells and the ability of proliferation will be decreased significantly when the concentration came to some degree.Therefore,the safety dosage of the Multi-Walled Carbon Nanotube on human normal embryo kidney 293 cells were estimated in this research.

OBJECTIVETo compare the efficacy differences on delayed encephalopathy after carbon monoxide poisoning (DEACMP) between acupuncture to restore consciousness combined with hyperbaric oxygen treatment and simple hyperbaric oxygen treatment.

METHODSForty-one patients with DEACMP were randomly divided into an observation group (21 cases) and a control group (20 cases). In the observation group, acupuncture was applied at Neiguan (PC 6), Shuigou (GV 26), Baihui (GV 20), Sishencong (EX-HN 1), Fengchi (GB 20), Hegu (LI 4), Sanyinjiao (SP 6) and Taichong (LR 3), and hyperbaric oxygen treatment was given as well. In the control group, simple hyperbaric oxygen treatment was used. The treatment was adopted once every day, and continuous 5 days' treatment made one session in the two groups. There were two days at the interval between two sessions and 6 sessions in the two groups. The changes of scores of mini mental state examination (MMSE) and Barthel index (BI) for activity of daily life and routine electroencephalogram (EEG) before and after treatment were compared.

RESULTSAfter treatment, the scores of MMSE and BI and EEG were all improved compared with those before treatment (all P<0.01). The raise of the scores of MMSE and BI in the observation group was more obvious than that in the control group (both P<0.05) and the improvement of EEG abnormal condition in the observation group was also superior to that in the control group after treatment (P<0.05).

CONCLUSIONAcupuncture to restore consciousness combined with hyperbaric oxygen could obviously improve the cognitive function, activity of daily life and changes of EEG, and it is better than simple hyperbaric oxygen treatment.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Aged, 80 and over ; Brain Diseases ; etiology ; psychology ; therapy ; Carbon Monoxide Poisoning ; complications ; Combined Modality Therapy ; Consciousness ; Female ; Humans ; Hyperbaric Oxygenation ; Male ; Middle Aged ; Treatment Outcome ; Young Adult

ObjectiveTo explore the best measurement of waist circumference related with intra-abdominal fat volume evaluated by CT scan.MethodsHeight,weight,and hip circumference were measured among 147 subjects aged over 18 years old.Waist circumference was measured at 3 different levels:the upper brim of the iliac crest ( WC1 ),the midpoint between costal brim and iliac crest ( WC2 ),and the umbilicus ( WC3 ).The intra-abdominal fat volume was evaluated by CT scan.ResultsIntra-abdominal fat volume was significantly higher in men than in women [ ( 1 236.0±608.4 vs 931.0±665.0)cm3,P＜0.01 ].Correlation analysis showed that WC1 ( r =0.634),WC2( r=0.677),and WC3 (r =0.712)were positively correlated with intra-abdominal fat volume ( all P＜0.01 ).Partial correlation analysis adjusted by gender,weight,or body mass index showed that the correlation of intra-abdominal fat volume with WC3 ( r were 0.488 and 0.432) was better than that with WC1( r were 0.347 and 0.293 ) and WC2 ( r were 0.424 and 0.365 ).Multiple linear stepwise regression analysis demonstrated that WC2 and WC3 were independently associated with intra-abdominal fat volume and WC3 was the strongest impact factor (β =0.270,R2c =0.504,P＜0.01 ).ConclusionsWaist circumference is a simple anthropometric measurement parameter reflecting the degree of intraabdominal fat accumulation.All three different measurements of waist circumference may reflect intra-abdominal fat volume,while waist circumference at umbilical level is the best among them.

OBJECTIVETo compare the therapeutic effect of Astragalus and Angelica Mixture (AAM) on treating CKD patients according to different CKD primary diseases, staging and TCM syndromes.

METHODSA multicentre, open-label, and self control clinical design was used, and thirty-two patients in line with inclusive criteria were recruited. Based on maintaining their previous basic CKD treatment, patients additionally took AAM (Astragalus and Angelica each 30 g), once a day, three months consisted of one therapeutic course. Serum creatinine (SCr), estimated glomerular filtration rate (eG- FR), 24 h urinary total protein (UTP), plasma albumin (ALB), hemoglobin (Hb), and changes of TCM syndrome factor integrals were compared before treatment, at the end of month 1, 2, and 3. The differences in the aforesaid indices were compared between CKD patients with different CKD primary diseases (chronic glomerulonephritis, chronic renal tubulointerstitial disease, hypertensive renal damage), different CKD stages (CKD 3 and CKD 4), and patients of qi-blood deficiency syndrome (QBDS) and non-QBDS.

RESULTSAAM could improve 78.12% (25/32) patients' renal function. Compared with before treatment, SCr decreased (12.08% +/- 10.11%), eGFR increased (21.14% +/- 18.55%), and ALB increased (2.76% +/- 1.97%) at the end of 3-month treatment (all P < 0.05). As for TCM syndrome factor integrals, compared with before treatment, the integrals for qi deficiency syndrome, blood deficiency syndrome, and yin deficiency syndrome decreased, while the integrals for dampness heat syndrome and turbid-toxin syndrome increased (all P < 0.05). There was no obvious difference in all indices except the integral for hypertensive renal damage patients of yin deficiency syndrome (P > 0.05). The SCr decreasing percent was 19.82% +/- 8.30% for patients of non-QBDS and 5.24% +/- 10.75% for patients of QBDS. The latter was higher with statistical difference (P < 0.05). As for TCM syndrome factor integrals, the integral differences of qi deficiency and blood deficiency were obviously higher in patients of QBDS, when compared with patients of non-QBDS (P < 0.05).

CONCLUSIONAAM could improve the renal function of CKD patients, elevate their ALB levels, and ameliorate associated qi deficiency syndrome, blood deficiency syndrome, and yin deficiency syndrome, especially for CKD patients of QBDS.

Adolescent ; Adult ; Aged ; Angelica ; Astragalus Plant ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Phytotherapy ; Renal Insufficiency, Chronic ; drug therapy ; Treatment Outcome ; Yin Deficiency ; drug therapy ; Young Adult

Abnormalities, Multiple ; diagnosis ; therapy ; Asphyxia ; pathology ; Female ; Humans ; Infant ; Musculoskeletal Abnormalities ; diagnosis ; therapy ; Syndrome ; Thorax ; abnormalities

Objective To explore the role of specific AT rich sequence binding protein 1(SATB1) and wnt/β-catenin signaling pathways in the regulation of trophoblast invasion and its effect in the pathogenesis of preeclampsia. Methods From March 2013 to March 2014, 20 cases of human villous tissues (early pregnancy group) from women of 8-10 gestational weeks who received artificial abortion at the First Affiliated Hospital of Chongqing Medical University, 18 cases of placental tissues (mid-pregnancy group) from women of 18-20 gestational weeks who had labor induction by water bag, 20 cases of placental tissues (normal full-term group) from healthy full-term pregnancy women and 20 cases of placental tissues (preeclamptic group) from women with preeclampsia who received elective c-section in were collected. Immunohistochemical SP method was utilized to determine the position of SATB1 and beta-catenin in villous tissues or placental tissues. Western blot was performed to analyze the expression level of SATB1 and beta-catenin in villous tissues or placental tissues. Immunofluorescence assay was used to determine the location of SATB1 andβ-catenin in HTR8/SVneo cells. Western blot was performed to detect the expression level of SATB1 and beta-catenin in HTR8/SVneo cells cultured in normoxia and hypoxia reoxygenation(H/R) condition. Co-Immunoprecipitation detection was used to evaluate the interaction between SATB1 andβ-catenin in placental tissues in preeclamptic group and HTR8/SVneo cells in H/R group. Gelatin zymography analysis was used to measure the activity of matrix metalloproteinases(MMP)-2 and 9 in placental tissues from preeclamptic group and HTR8/SVneo cells in H/R group. Results (1) In the normal full-term group, rare syncytiotrophoblastic nodule, less fibrinoid necrosis and abundant numbers of capillary could be observed in placental tissues. In comparison, there were obvious vacuolation in the cytoblast of syncytiotrophoblast, rich fibrinoid necrosis and poor numbers of villous capillary in placental tissues from preeclamptic group. (2) SATB1 could be found by immunochemical staining in placenta or villous tissues from all the groups. The staining intensity of SATB1 were more weakening in preeclamptic group than in the normal full-term group. (3) β-catenin could be found by immunochemical staining in placenta or villous tissues from all the groups. The staining intensity of β-catenin were more weakening in preeclamptic group than in the normal full-term group. (4) The protein expression levels of SATB1 in early pregnancy group, mid-pregnancy group, normal full-term group and preeclamptic group were 0.300 ± 0.009, 0.271 ± 0.015, 0.238 ± 0.018 and 0.153 ± 0.007, respectively. The protein levels of β-catenin among the above groups were 0.743±0.041, 0.648±0.021, 0.549±0.069 and 0.269±0.047, respectively. Both the expression of SATB1 andβ-catenin protein were significant decreased in placental tissues from preeclamptic group compared with the other three groups. (5) The SATB1 andβ-catenin protein was located in nucleus of trophoblast and a small amount was in the cytoplasm. The fluorescence intensity of both SATB1 and β-catenin in the H/R group were significantly decreasing when compared to the normoxia group. (6) HTR8/SVneo cells in H/R group showed a significant decrease in both SATB1 andβ-catenin protein levels when compared to the normoxia group. The protein level of SATB1 in the normoxia group was 0.213 ± 0.005, while was 0.083 ± 0.021 in the H/R group. The protein level ofβ-catenin in the normoxia group was 0.797±0.081, and was 0.543±0.131 in the H/R group. (7) There was an interaction between SATB1 and β-catenin in placental tissues from the preeclamptic group and HTR8/SVneo cells exposed by H/R. (8) The enzymatic activity of MMP-2 and MMP-9 protein were decreased significantly in placental tissues from the preeclamptic group (2.251±0.310, 1.447 ± 0.102, respectively) when compared to the normal full-term group (7.098 ± 0.451, 5.502 ± 0.197, respectively). MMP-2 and MMP-9 were significantly decreased in the H/R group (0.471 ± 0.104, 0.297 ± 0.103, respectively) when compared to the normoxia group (0.842 ± 0.209, 0.595 ± 0.100, respectively). Conclusion The expression of SATB1 decreased in the placenta of preeclampsia. This may influence the activity of MMP-2 and 9 by regulating Wnt/β-catenin signaling pathways, affect trophoblast invasion and eventually result in preeclampsia.

Objective To investigate the imaging findings and key diagnostic points of Brunner’s gland adenoma on CT.Methods The CT imaging findings and pathological features of 9 cases of Brunner’s gland adenoma confirmed by pathology were retrospec-tively analyzed,including the lesions number,site,size,shape,margin,density and the enhancement pattern.Results Of the 9 ca-ses,1 case located in the antrum and 8 cases in the duodenaum [6 cases in the duodenal bulb (75%)and 2 in the papillary (25%)]. Of the 6 cases of duodenal lesions,3 were found at the anterior wall and 3 at the posterior wall.Except 1 case which complicated with enteritis and had an obscure margin,the other 8 cases were clear margined ,and were round or nodular in shape.The maximum size of tumors ranged 1 5-68 mm in diameters (mean 35.0 mm ± 1 6.2 mm).The density of tumors was homogeneous on CT scan without necrosis or hemorrhage.In the arterial phase after administration of contrast agent,the lesions were similar to the adjacent intestinal wall enhancement,and mucosal annular enhancement (halo sign)showed in 6 cases,and the dot-shape non-enhancement area within the lesion (black star sign)showed in 5 cases,and the thickening or tortuous enhanced blood vessel showed in 6 cases.In the venous phase,9 cases were progressive enhancement,and the “black star sign”or “the black line sign”showed more clearly in 5 cases.In the pathology,the lesions were polypoid-like,solid or cystic.Under the microscope,the hyperplasic Brunner’s glands were covered with normal duodenal mucosa and separated by bundles of smooth muscle cells with dilated duct,cyst,and adipose cells,1 case with atypical hyperplasia of the glandular epithelium and 1 case with ectopic pancreas.Conclusion There are some spe-cific CT imaging features in Brunner’s gland adenoma,which is of important clinical value in accurate preoperative diagnostic.