Objective:To evaluate the effect to treatment adherence of defaulter action implement for patients with Tuberculosis in Chongqing and explore a proper cure management system to timely find out the TB patients who stop picking medicine on time;Methods:Carrying out intervention method to TB patients with positive sputum in intervention counties,then using qualitative study to analysis the effect of implementing the intervention;Results:After the intervention,the adherence of TB patients is obviously improved;Conclusion:Proposed method is a effective and feasible management to the TB patients who stop picking medicine during anti-TB treatment,which bring positive effect on TB patients' adherence and TB cure rate.

Comprehensive evaluation for colleges of stomatology is a complex systematic engineering, which is affected by the determination of index and weight. Based on the previous research results,this study establishes a comprehensive evaluation index for colleges of stomatology in China by applying Delphi method,carrying out two-round consultation to 45 experts,which includes 4 first layer indicators and 21 second layer indicators.

Objective To investigate the risks of HBV infection among the spouses of HBV surface antigen (HBsAg)carriers and to find out effective control strategies on hepatitis B control and prevention .Methods To use case-control study(1∶2) including spouses of HBsAg carriers aged 18 -59 years-old from the nationwide sero-epidemiological survey for Hepatitis B in Chonqing province in 2005 ,and the spouses of the healthy(HBsAg negative persons)as the control groups ,adopt euzymelinked immunosor-bent assay(ELISA) to carry out the sero-epidemiological testing (HBsAg ,anti-HBc ,anti-HBs) for Hepatitis B .Results The posi-tive rate of HBsAgamong the spouses of HBsAg carriers (14 .8% ) was higher than the rate of spouse among the healthy (7 .5% ) , with difference statistically significant (P<0 .01) ,the positive rate of HBsAg in female spouse was uptrend as the marriage age grown ,multiple factor analysis found that the risks of HBV infection among the spouses were their spouse with HBsAg and without condom when the sexual behavior .Conclusion The spouses of HBsAg carriers have high risks of HBV .Premarital examinations , safety sexual behaviors with condom ,timely hepatitis B vaccination etc .are helpful for the spouses of HBsAg carriers free of hepati-tis B virus ,especially female spouses should insist on using condom when the sexual behavior because of them easier to be infected by the hepatitis B virus .

Objective To observe the influence of Electro-Acupuncture on free amino acid in brain tissue of diabetic rats. Method The diabetic rats were induced by the intra-abdominal injection of alloxan (100 mg/kg once a day for two days). Electro-Acupuncture on Bai Hui and Da Zhui together with quick puncturing along Pang Guang meridian on the back, especially the back Shu points of five Zang organs were applied to alloxan-diabetic rats. Blood glucose and free amino acid were investigated after 6 weeks of Electro-Acupuncture treatment. Results The blood glucose of Electro-Acupuncture group was decreased obviously after treatment (P

Objective To evaluate the work effect after supplementary immunization activities (SIAs) of Hepatitis B vaccine , thus to find the focal point in future hepatitis B prevention .Methods useing statistical method to analysis the data of investigation from 2004 to 2012 of hepatitis B vaccination rate ,the data of selective SIAs of hepatitis B vaccine and the incidence of hepatitis B . Results With the supporting of GAVI project ,the whole course vaccination rate and the timely first dose rate of hepatitis B were obviously increased(P<0 .01) ,supplementary immunization rate of hepatitis B was increased year by year and the incidence of hep-atitis B among 0-14 years old children decreased at 78 .42/100 ,000 .Conclusion The vaccination rate of hepatitis B shows a high and stable trend in Chongqing ,but we need to form a long term mechanism without project supporting to push forward hepatitis B prevention for the newborn .And on the base of doing good jobs in hepatitis B vaccination for the newborn ,we should also expand the hepatitis b vaccination priority to people over the age of 14 .

Objective To analyze the epidemiological characteristics of rubella since 2008 ,while the vaccine first used in Chongqing .Methods Descriptive epidemiological study was applied to analyze the cases on rubella from 2008 to 2013 ,and the Excel was used for data analysis .Results From 2008 to 2010 ,the rubella incidence rate reported in Chongqing decreased from 18 .97 per 100 000 to 2 .07 per 100 000 ,but it gave a rebounding trend in 2011 to 2012 .The rubella cases mostly affected children of 6 -14 years old and the epidemic peak was from April to June .Although ,the vaccination rate of rubella increased year by year from 2008 to 2013 ,even in 2012 it reached up to 90% ,but the vaccination coverage was low in primary and middle schools .100 epidemic out‐breaks happened ,91% of which happened in primary and middle schools ,accounting for 18 .74% of all reported cases .Conclusion Students in primary and middle school were easily infected with rubella virus ,the vaccination work should be strengthened for fur‐ther control the rubella infection .Secondary immune of Rubella vaccine of 6 or 7 years old children will contribute to control the outbreak of rubella among school‐age children ,and the rubella vaccine should expand its immunization objects .

Objective To explore the imaging appearances of periprosthetic osteolysis after total hip arthroplasty(THA).Methods Imaging appearances of periprosthetic osteoleysis after THA in 24 cases confirmed by surgery and pathological examination were retrospectively analyzed.Twenty-four patients underwent X-ray examinations,and 17 of them underwent CT scanning additionally.Results (1) Location and type:Of the 24 cases with periprosthetic osteoleysis,23 femurs were involved (95.8％,expansile type in 15 cases and liner type in 8 cases).Lesions were located in Gruen 1-2 and 6-7 region (34.8％) in 8 cases,in Gruen 1 and 7 region in 8 cases (34.8％),in Gruen 1-7 region in 6 cases (26.0％),in Gruen 2-3 and 6 region in one case (4.3％).A total of 21 actabulums were involved (87.5％,expansile type in 14 cases and liner type in 7 cases included),with lesions located in Delee Ⅰ-Ⅲ in 14 cases (66.7％),in Delee Ⅰ and Ⅲ in 4 cases (19.0％),in Delee Ⅱ-Ⅲ in 2 cases (9.5％) and in Delee Ⅰ-Ⅱ in 1 case (4.8％).(2) Features of lesions:Adjacent cortex of the lucency lesion appeared irregular thin in 24 cases (100％),focally discontinuous in 18 cases (75.0％),disrupted in 16 cases (66.7％),and accompanied by a few tiny bony fragments in 10 cases (41.7％).Cortical thickening were seen near the lucency lesion in 3 cases(12.5％).Twenty-one cases (87.5％) presented with sclerotic margins,18 cases (75.0％) with crateriform interface.Of the 17 cases which underwent the CT scanning,16 cases (94.1％)had soft tissue mass.(3) Change of the prosthesis:Twenty-one cases (87.5％) presented with linear wear,11 cases (45.8％) with bony defect near the screw.The screw penetration was seen in 3 cases (12.5％),fractured screws were seen in 2 cases (8.3％),and screw invagination was seen in 1 case (4.2％),metal debris was seen in 12 cases (50.0％).(4) Complications:Nineteen cases (79.2％) presented with femur periprosthetic loosening,16 cases (66.7％) with actabulum periprosthetic loosening.Eleven cases (45.8％) presented with femur periprosthetic fractures,5 cases (20.8％) with actabulum periprosthetic fractures.Two cases (8.3％) had periprosthetic dislocation.Conclusions Linear or expansile lucent lesion of the bones around the prosthesis after THA,together with soft tissue mass and the imaging of linear wear can be diagnosed as the periprosthetic osteolysis.

Objective To investigate the immunization knowledge ,attitudes ,practice and requirements of the custodians of left‐behind/non‐left‐behind children in rural areas of Chongqing and to explore intervening measures .Methods Totally 1 441 com‐plete questionnaires were obtained by surveying the custodians of 1 year old left‐behind/non left‐behind children in 3 counties .Im‐munization records were checked to acquire vaccination information .Results Custodians of left‐behind children had poorer educa‐tion ,immunization knowledge and less comply with immunization behaviors than custodians of non‐left‐behind children .Village doc‐tors were essential to immunization work in rural areas .Conclusion We suggest pulling peer education in publicity and education for families with left‐behind children .It is important to mobilize the enthusiasm of village doctors ,and pay more attentions to the immunization work of left‐behind children .

[Objective] To set up an optimized protocol for aneuploidy detection from single cells through Array- Comparative Genetic Hybridization (CGH).[Method] Two cell lines,trisomy 18 (Tri-18;GM02732,47,XY,+18) and chromosome 4 segment deletion [sDel-4;GM00343,46,XY,4(del) (qter ＞ p14)],were used in the study.In combination of 10 k 2.0 SNP mapping array platform and multiple displacement amplification (MDA),the diagnostic accurate rates of MDA product from single cells of the two cell lines using gDNA and single-cell MDA product as reference were compared.[Result] An extremely lower call rate (3.2 ± 1.2)% in the negative control group was observed compared to the experiment groups.When the single-cell MDA product was used as reference,the standard deviations of Log2 (signal intensity ratio) were significantly decreased in both groups,compared with when the gDNA as reference (P ＝ 0.004).Through CNAT analytic software,some specific chromosomes (16,17,19,and 22) presented obvious preferential amplification (PA) when the gDNA was used as reference,but this PA could be eliminated when single-cell MDA product was used as reference.[Conclusion] 10 k 2.0 SNP mapping array in combination with MDA could be a quick,highly efficient and accurate method to detect aneuploidy in single cells.

Objective To investigate the present situations of anticoagulant treatment of non-valvular atri-al fibrillation in order to get better guidance of the clinical anticoagulant therapy and reduce the incidence of stroke caused by atrial fibrillation. Methods The clinical data of NVAF patients hospitalized in the first affili-ated hospital of Chongqing Medical University from January 1 , 2012 to December 31 , 2014 were retrospectively reviewed and analyzed in terms of basic characteristics , medical treatment plan and INR monitoring. Results A total of 1,390 patients were enrolled, 85.97% of whom needed anticoagulant therapy and 25.18% of whom were treated with anticoagulants. For 15.71% of the NVAF patients treated with warfarin , INR met the standard during hospitalization. In the study, such factors as age, coronary heart disease, history of stroke and history of bleed-ing might affect prescription of anticoagulant drugs. Conclusion Most NVAF patients need anticoagulant thera-py, but the rate of anticoagulant therapy is lower than we expected. Among those patients treated with warfarin during hospitalization , the rate of INR meeting the standard is at a lower level. The novel oral anticoagulants are not in wide use in the clinical practice.