Objective:To analyse the degree of equality of New Rural Cooperative Medical Scheme (NRCMS) in different economic regions. We provide a reference for equal development of the NRCMS and the reform of the political system and mechanism under the provincial-controlled county fiscal system. Methods:A typical province was chosen with provincial-controlled county fiscal system was fully implemented several years. We collected data on coverage, financing and compensation for the NRCMS from 2005 to 2011. We used the variable coefficient, uniformity coefficient, Theil Index for comprehensive evaluation. Results:Per capita financing has not reached the bottom line. From 2005 to 2011, inter-re-gional and intra-regional variation coefficient, Theil index of service coverage, financing level and hospital actual compen-sation has declined year by year. The degree of inequality in economically developed regions was greater than in less eco-nomically developed regions and economic medium region. Conclusion:The degree of equalization of the NRCMS in the province continuously improved. Innovation of provincial-controlled county fiscal system and mechanism provides a favora-ble environment and forming conditions for equalizing the development of the NRCMS. The paper suggested exploring and building fiscal classification step transfer payment institution and dynamic prediction model of the NRCMS, further optimi-zing financing mechanism, promoting the provincial management system of the NRCMS as soon as possible in order to pro-mote the equalization development.

[ ABSTRACT] AIM: To investigate the role of anterior thalamic nucleus in trigeminal nerve electrostimulation ( TNS)-induced effects on seizures and hippocampal damage.METHODS: The rats were intraperitoneally injected with pilocarpine to induce chronic epilepsy, and then received sham treatment, TNS treatment and TNS treatment after stereotac-tic lesion to the anterior thalamic nucleus.The TNS treatment lasted for 1 month in each group.Another injection of pilo-carpine was conducted to induce seizures, and the severity and duration of seizures were quantitatively evaluated.TUNEL, Fluoro-Jade B ( FJB) and Nissl staining were applied to determine in situ apoptosis, neuronal degeneration and neuron loss in the hippocampal CA1 area respectively.RESULTS:Compared with TNS group, TNS treatment after stereotactic lesion to the anterior thalamic nucleus significantly increased the severity and duration of seizures (P<0.05), and the numbers of TUNEL positive cells, FJB positive cells and lost neurons in the hippocampal CA1 area (P<0.01).CONCLUSION:Anterior thalamic nucleus plays a role in TNS-induced reduction of seizures and hippocampal damage.The mechanisms might be due to the chronically activation of the cortex through anterior thalamic nucleus pathway induced by TNS, resulting in the down-regulation of neuronal excitatory susceptibility.

Objective To evaluate left ventricular systolic synchrony in patients with Ⅲ grade atrio-ventricular block(Ⅲ grade AVB) after pacemaker implantation by real-time three-dimensional echocardiography. Methods Methods Twelve patients with Ⅲ grade AVB implanted by VVI pacemaker, seven patients with Ⅲ grade AVB implanted by DDD pacemaker, twenty subjects with normal LV function were examined by Philips iE33 with a X3-1 probe. Results The minimal excursion in patients with Ⅲ grade AVB implanted by VVI pacemaker and DDD pacemaker was less than that in subjects with normal LV function (P <0.05) ,and two "bull eyes" displayed that some regional systolic timing delayed or ahead, but also some regional systolic excursion hypokinesis or dykinesis. Parameter index [including Tmsv 16-SD, Tmsv 12-SD, Tmsv 6-SD, Tmsv 16-Dif, Tmsv 12-Dif, Tmsv 6-Dif, Tmsv 16-SD (%), Tmsv 12-SD (%), Tmsv 6-SD (%), Tmsv 16-Dif (%), Tmsv 12-Dif (%), Tmsv 6-Dif(%)] of 17 segment time to minimal systolic volume in patients with Ⅲ grade AVB implanted by VVI pacemaker and DDD pacemaker was more than that in subjects with normal LV function (all P < 0.05). Conclusions Real-time three-dimensional echocardiography can rapidly evaluate left ventricular systolic synchrony in patients with Ⅲ grade AVB implanted by DDD pacemaker and VVI pacemaker.

ObjectiveTo evaluate left ventricular (LV) function and dyssynchrony in patients with dilated cardiomyopathy (DCM) and complete left bundle branch block (CLBBB) by three-dimensional speckle tracking imaging(3D STI).Methods3D STI was performed and analyzed using TomTec 4-D LV analysis 3.0 software in 37 DCM patients with CLBBB and 25 healthy volunteers.The global 3D,longitudinal,circumferential,radial strains were measured.LV dyssynchrony was evaluated by the standard deviation of time to peak from 3D strain of 16 segments related to the heart cycle(3D-SDI).ResultsIn control group,uniformity in the average value of 3D strain was observed between apical,mid-ventricular and basal levels (P ＞ 0.05).Global 3D,longitudinal,radial and circumferential strains had excellent correlations with LV ejection fraction ( r =- 0.92,- 0.84,- 0.78 and 0.81,respectively,P ＜0.01).Compared with control group,global 3D,longitudinal,radial and circumferential strains were significantly lower in DCM patients ( P ＜0.01 for all).3D-SDI in DCM patients with CLBBB was significantly longer than that of volunteers ( P ＜0.01).3D-SDI increased with worsening LV systolic function regardless of QRS duration (P ＜0.05).ConclusionsWhen image quality is optimal,3D STI represents a promising novel technique for assessment of global LV function and dyssynchrony.

Objective:To find out the key demand and connection point of health quality education for students of different stages by analysis of their health quality characteristics and the main contribution path, and then explore strategies to improve health quality. Methods:The stratified random cluster sampling method was carried out to select the sample population in Hangzhou. The variance analysis, curve fitting and multivariate linear regression analysis were used to analyze health quality characteristics and the main contribution path. Results:The health quality of pri-mary school students was best;the difference in quality between college students and junior high school students was not statistically significant ( P>0. 05 );and high school students had the worst health quality. The high school stage is the weakest link of health quality education. The order of the health education path and the means for improving the health quality of college, high school, and primary school students differ. With the improvement of students’ lev-el, the students that require physical quality promotion gradually decreases; the moral quality demand remains sta-ble;and the psychological quality and social adaptation ability present the tendency of a gradual increase. Conclu-sion:Student health quality shows a tendency to decreases with the rise of learning phase. The education departments should foster health consciousness and habits for students, form a healthy lifestyle behavior and ways of thinking for high school students, shape healthy personalities to improve health literacy and social adaptation abilities for college student, which is the key strategy for promoting the health quality of all-round development of the students and a-chieve the primary education goal of “health education”.

To express recombinant carboxypeptidase from Thermus aquaticus (Cpase Taq) in Pichia pastosis, the open reading frame coding thermostable Cpase Taq was optimized based on the preference of P. pastoris codon usage and synthesized in vitro. The novel gene was cloned into P. pastoris expression vector pHBM905A and the sequence coding 6xHis tag was fused with the ORF of Cpase Taq gene. The recombinant plasmid was named pHBM905A-Cpase Taq and transformed into P. pastoris GS 115. Transformants were induced with 1% methanol for 72 h until the enzyme yield reached 0.1 mg/ml. The enzyme was purified and its enzymatic properties were analyzed. The results showed that the specific enzyme activity reached maximum at 75 °C and pH 7.5, which was about 80 U/mg. It was the first report about the secretory expression of Cpase Taq in P. pastoris GS115. Because of its large-scale preparation, this enzyme may be applied in industrial hydrolysis of peptides into amino acids in the future.
Bacterial Proteins ; biosynthesis ; genetics ; Carboxypeptidases ; biosynthesis ; genetics ; Cloning, Molecular ; Codon ; Hydrolysis ; Open Reading Frames ; Pichia ; metabolism ; Recombinant Proteins ; biosynthesis ; genetics ; Thermus ; enzymology

Objective To evaluate the global and segmental (inflow,body and outflow) systolic functions of right ventricle in end-stage renal failure (ESRF) patients by real-time three-dimensional echocardiography(RT-3DE) and four-dimensional right ventricle quantitative analysis (4D-RVQ) and to reveal the long-term impact of renal insufficiency on right ventricular systolic function.Methods RT-3DE was performed in 48 ESRF patients and 26 healthy individuals (control group).Images were acquired and analysed off-line in TomTec 4D-RVQ station.The parameters of RV global and segmental systolic functions,including RV global and segmental end-diastolic volume (EDV),end-systolic volume(ESV),stroke volume(SV),ejection fraction(EF),the time to minimum systolic volume(T-msv) were obtained.All the variables were standardized by body surface area (BSA) or heart rate (HR).Results ① In the ESRF group,EDV,SV and EF of body compartment were significantly higher than those of the controls[EDV:(8.5±3.4)ml/m2 vs (6.4± 1.7)ml/m2,P =0.002;SV:(4.5 ± 1.7)ml/m2 vs (2.7±0.9)ml/m2,P =0.0037;EF:(45.4 ± 11.5)％ vs (41.1 ± 7.1)％,P =0.0489],and so were EDV,SV of inflow compartment [EDV:(19.6± 1.0)ml/m2 vs (16.5±0.9)ml/m2,P =0.0438;SV:(12.3±4.6)ml/m2 vs (10.1±3.2) ml/m2,P =0.0433].②Compared with the control group,the global and segmental T-msv were all delayed obviously in the ESRF group (P ＜ 0.001).③The percentage of SV of body compartment accounting for the global SV significantly increased in the ESRF group [(19.5 ± 7.3)％ vs (15.5 ± 5.5)％,P =0.0222],while that of outflow compartment reduced significantly [(20.3 ± 7.0)％ vs (26.8 ± 8.2)％,P =0.0005].Conclusions The global and segmental systolic functions of right ventricle were impaired in ESRF patients,especially in the body compartment.The RT-3DE and 4D-RVQ are helpful technologies in the evaluation and follow-up of right ventricular systolic function in patients with renal failure.

Objective To survey the cognitive attitude and participation intention for stakeholders of public hospitals,in order to provide basis for public hospitals social evaluation.Methods 621 stakeholders of public hospitals were subject to the questionnaire survey.Results 76.7%(475/619) stakeholders held it as necessary to independently launch the public hospitals social evaluation,and held that the evaluation subjects selection should be professional(83.8%),independent(67.7%),authoritative (55.6%),and proactive(46.1%).The survey also recommended that social evaluation of public hospitals should have such indexes as government investment (80.2%),social supervision (76.0%),and information disclosure system(7 1.1%).The overall willingness rate of stakeholders to participate in the public hospital social evaluation was 7 1.6%.Conclusions Development of the social evaluation index system of public hospitals and diversified evaluation subj ects are key to developing the theory and practice system of public hospitals social evaluation.

Objective To discuss the value of prenatal ultrasound and MRI in diagnosis of fetal agenesis of corpus callosum (ACC). Methods Sixty-seven fetuses from Hubei Maternal and Children's Hospital performed fetal MRI from July 2013 to December 2014 were included in this study. All fetuses (67 cases) with suspected ACC were studied with a 1.5T MR unit within 3 days after ultrasound examination. Prenatal ultrasound and MRI findings were studied. Results All the 67 ACCs previously suspected on ultrasound were confirmed by MRI. Among the 67 ACCs, 58 cases were complete ACC and 9 cases were partial ACC. Corpus callosum body and/or splenium absence was found in all 9 partial ACC cases. In all cases, on MRI, corpus callosum complete or partial absence was showed on the median sagittal images, and mild to moderate ventriculomegaly and abnormal morphology in lateral ventricle was shown on the axial or coronary images. Conclusions MRI has high value in diagnosis of ACC. When ACC is found or suspected by ultrasonophy, MRI examination is suggested to confirm the diagnosis.

ObjectiveTo explore the imaging features of fetal tuberous sclerosis complex by ultrasonography and magnetic resonance imaging.MethodsRetrospective analysis on the imaging characteristics of the 10 cases of fetuses confirmed as tuberous sclerosis complex who were examined in Hubei Maternal and Child Healthcare Hospital in July 2013 to December 2014 by ultrasonography and MRI, which was compared with the pathological data of specimens and follow-up after birth.ResultsEighteen cases were diagnosed as fetal cardiac rhabdomyoma by ultrasonography among all of the 996 fetuses, in which lesions were located on the ventricular wall near septum or elsewhere in the heart cavity on ultrasonography. Fetal cardiac rhabdomyoma was characterized by circular, homogeneous high echo (singleton in 4 cases, multiple in 14 cases). Among them no subependymal nodule was found by ultrasonographic. Ten cases of subependymal nodule were found by magnetic resonance imaging, which were diagnosed as tuberous sclerosis complex with cardiac rhabdomyomas, including 3 cases of brain subcortical tubers. The subependymal nodules under the lateral ventricle wall showed characteristic low signal nodules on T2WI, protruding from the ependymal surface. Of 18 cases, only 4 cases of fetal cardiac rhabdomyoma were found by MRI. Nine cases of ifnally had termination of pregnancy. Two cases were conifrmed as cardiac rhabdomyoma with intracranial nodules after pathological examination, and 1 case was conifrmed as tuberous sclerosis complex after birth. ConclusionsPrenatal ultrasonography can diagnose fetal cardiac rhabdomyoma successfully, and MRI can diagnose the fetal brain nodules sensitively. Once ultrasonography finds cardiac rhabdomyoma, it may be promising to diagnose fetal tuberous sclerosis complex by ultrasonography combined with MRI.