OBJECTIVE To evaluate the influence of pharmaceutical quality control on the efficiency and outcomes of standardized medication therapy management （MTM） services for patients with coronary heart disease by using Economic， Clinical and Humanistic Outcomes （ECHO） model. METHODS This study collected case data of coronary heart disease patients who received MTM services during January-March 2023 （pre-quality control implementation group， n＝96） and June-August 2023 （post-quality control implementation group， n＝164）. Using propensity score matching analysis， 80 patients were selected from each group. The study subsequently compared the economic， clinical， and humanistic outcome indicators of pharmaceutical services between the two matched groups. RESULTS There were no statistically significant differences in baseline data between the two groups after matching （P＞0.05）. Compared with pre-quality control implementation group， the daily treatment cost （16.26 yuan vs. 24.40 yuan， P＜0.001）， cost-effectiveness ratio [23.12 yuan/quality-adjusted life year （QALY） vs. 32.32 yuan/QALY， P＜0.001]， and the incidence of general adverse drug reactions （2.50% vs. 10.00%， P＝0.049） of post-quality control implementation group were decreased significantly； the utility value of the EuroQol Five-Dimensional Questionnaire （0.74± 0.06 vs. 0.71±0.07， P＝0.003）， the reduction in the number of medication related problems （1.0 vs. 0.5， P＜0.001）， the medication adherence score （[ 6.32±0.48） points vs. （6.10±0.37） points， P＝0.001]， and the satisfaction score （[ 92.56±1.52） points vs. （91.95±1.56） points， P＝0.013] all showed significant improvements. Neither group experienced serious adverse drug reactions. There was no statistically significant difference in the incidence of new adverse reactions between the two groups （1.25% vs. 3.75%， P＝0.310）. CONCLUSIONS Pharmaceutical quality control can improve the quality of pharmaceutical care， and the ECHO model can quantitatively evaluate the effect of MTM services， making pharmaceutical care better priced and more adaptable to social needs， thus being worthy of promotion.

Objective To establish a genetic monitoring method for laboratory quails.Methods Quail microsatellite loci were searched in the literature,and microsatellite DNA loci suitable for quails were screened by an interspecific transfer method in closely related species,namely chickens and ducks.Quail liver DNA was extracted as a template,and the corresponding loci were screened by PCR amplification and agarose gel electrophoresis.On the basis of amplification of the selected microsatellite loci,the number of alleles,polymorphisms,and microsatellite loci combinations for quail genetic quality detection were selected and detection method were developed.Results We preliminary determined 23 microsatellite loci for genetic monitoring of closed-colony laboratory quails.Conclusions A genetic monitoring method for laboratory quails was preliminary developed.

Objective To investigate the independent association of serum Fetuin-B with metabolic syndrome in obese Chinese adults.Methods Cross-sectional data on socio-demographic,lifestyle,clinical characteristics, and serum Fetuin-B were collected for 1 318 Chinese adults with central obesity.Associations of serum Fetuin-B with metabolic syndrome and insulin resistance were analyzed using multivariable Logistic regression analysis.Results A total of 820(62.2%)individuals were identified as metabolic syndrome.Subjects with metabolic syndrome showed significantly increased levels of serum Fetuin-B than those with non-metabolic syndrome[(4.18 ±1.39 vs 4.02 ± 1.35)μg/ml,P=0.043].Increased serum Fetuin-B were significantly associated with increased fasting plasma glucose and insulin levels, as well as prevalences of non-alcoholic fatty liver disease(NAFLD)and insulin resistance.After adjustment for potential confounders, serum Fetuin-B was significantly associated with increased risks of metabolic syndrome and insulin resistance(OR=1.19,95%CI 1.06-1.34,P=0.004;OR=1.15,95%CI 1.01-1.30,P=0.031 respectively).Conclusion Serum Fetuin-B level was significantly associated with NAFLD;and elevated serum Fetuin-B was significantly associated with increased risk of metabolic syndrome.

BACKGROUND: Nowadays complex bone defects have become a great challenge to orthopedists. A synergistic contribution of various growth factors and a crosstalk between their signaling pathways have been suggested as determinatives for the overall osteogenic outcome.OBJECTIVE: To develop calcium phosphate cement (CPC) incorporated with γ-polyglutamic acid/carboxymethyl chitosan (PGA/CMCS), and to evaluate its physical and chemical properties and sustained-release function. METHODS: The γ-PGA/CMCS polymer composites were prepared by graft copolymerization and spray freeze drying methods, and then loaded with recombinant human bone morphogenetic protein 2 (rhBMP-2) growth factor. CPC served as control group, and γ-PGA/CMCS-CPC containing different contents of rhBMP-2 as experimental groups. A γ-PGA/CMCS-CPC scaffold with regular blade-like crystalline structure was fabricated by injection compression molding. Before mixed with the liquid phase, the solid additives were properly mixed by wet method of CPC solid and the γ-PGA/CMCS carrier, then the pre-blended mix was freeze-dried. The setting time and compressive strength of bone cement in each group were detected, and the microstructure of the material surface was observed under scanning electron microscopy. In vitro release of rhBMP-2 was investigated. The effect of bone cement extracts on cell proliferation was determined through MTS assay.RESULTS AND CONCLUSION: γ-PGA/CMCS-CPC had the same physicochemical properties to the CPC. Initial and final setting time, compressive strength of bone cement had no significant differences among groups. The scanning electron microscope results showed that the γ-PGA/CMCS-CPC scaffold was covered by regular blade-like crystalline structure and the γ-PGA/CMCS particles were uniformly dispersed in the CPC crystals. A sustained release of rhBMP-2 was observed from the γ-PGA/CMCS-CPC. The cell experiments exhibited that the samples with regular blade-like crystalline structure had better cell response compared to CPC control groups with irregular crystalline structure. These findings indicate that γ-PGA/CMCS-CPC can maintain good physicochemical properties, and release growth factor or drug to promote bone formation.

Objective To explore the relationship between personality traits and facial emotion rec?ognition. Methods By opening recruitment,268 health undergraduates were measured using Eysenck Per?sonality Questionnaire and JACFEE facial emotion recognition test. Correlation analysis was administrated be?tween different gender,personality dimensions and facial emotion recognition ability. Results Female had better emotion recognition ability than male((44.18±5.83) vs (41.88±6.79), t=-2.976, P=0.003). There were significant differences among recognition frequency of no?expression picture to other basic facial emo?tions(χ2=37.877, P=0.004) . There were correlative relations between personality dimensions and facial e?motion recognition. Among choleric temperament personality,P dimension had negative correlation with fear emotion( r=-0.223, P=0.028). N dimension had negative correlation with fear emotion( r=-0.253, P=0.013) . Among sanguineous temperament personality,E dimension had negative correlation with contempt e?motion( r=-0.258, P=0.027) ,and P dimension had positive correlation with contempt emotion( r=-0.239, P=0.042).Among melancholic temperament,E dimension had positive correlation with fear emotion( r=0.283, P=0.023) ,and P dimension had positive correlation with amazing emotion( r=0.299, P=0.016) . A?mong phlegmatic temperament, there was no any correlation between personality dimension and emotion recognization. Conclusion Female has better emotion recognition ability than male. There is cognitive tend?ency between personality character and emotion recognition.

Objective:To explore the clinical effect of negative pressure wound therapy and to discuss the ethi-cal issues in this therapy and seek a solution. Methods:Sixty patients with negative pressure wound therapy in our hospital were invited to participate in this study. Patients were all with deep pressure ulcers or diabetic foot, of which the Wagner Scores were graded as three or four. They were divided into two groups randomly. The subjects in control group received standard treatment, while those in experimental group were treated by self -designed closed negative pressure drainage settings. The wound healing time, the cost of the treatment and comfort were compared between the two groups. Results:The cost of wound care in the experimental group was less than those in the control group (P<0. 001). There was no significant difference in comfort between two groups (P>0. 05). But the wound healing time was longer in the experimental group than those in the control group. Conclusion:Self-designed closed negative pressure settings can decrease the cost of patient care with the equal patient comfort and acceptance as the standard negative pressure, however, the wound healing time has been extended. So before using negative pressure technique, the medical staff should comprehensively analyze, be guided by medical ethics and choose the appropriate treatment for different patients.

Objective To construct and identify over?expressing lentiviral vector of mSema3A. Methods Sema3A gene of mice was amplified by PCR,then the gene was inserted into plasmids pDown?mSema3A?IRES/EGFPby Gateway technology. The plasmids pLV/EXPNZ?puro?mSema3A?IRES/EGFP were produced by recombination. After sequencing identification,the vector pLV(Exp)?Puro?CMV?mSema3A?IRES/EGFP was packed and condensed. Finally the recombinant vectors were used to transfect 293T cells to obtain virus pools. Results The recombinant lentiviral vectors were 11 538 bp with EGFP marker,and Sema3Agenes were inserted into the lentiviral vector correctly,indicating the over?expressing vector of Sema3A gene in mice was successfully constructed. Conclusion The over?expressing lentiviral vector of mSema3A was constructed correctly, which lay a foundation of screening of over?expressing strains of such gene in specific cells.

Objective To provide evidences for fall prevention through environmental safety assessment of elderly patients admitted in different grade hospitals. Methods 24 different levels hospitals located in 10 cities in southwest of China were surveyed with assessment form of fall-related factors of hospital environment for elderly patients. Results Hospital public environment and ward public environment were assessed well by elderly patients which were 4.10 points and 4.06 points, but the scores for ground channel environment and toilet environment were lower which were 3.92 points and 3.65 points;Scores of tertiary-class hospitals were better than that in second-class hospitals, including ward facilities (t=-2.756, P<0.01), bathroom facilities (t=-3.752, P<0.01), public ward environment (t=-2.438, P<0.05) and public hospital environment (t=-2.263, P<0.05). As the ground-channel was concerned, there was no statistically significant different between them (P>0.05). Conclusions Public hospital environment and public ward environment got higher scores, and the scores of ground-channel environment and the bathroom environment were relatively lower. Environment in second-class hospitals need to improve in order to prevent fall of elderly patients. Assessment form of fall-related factors of hospital environment for elderly patients is helpful to disclose the unsafety factors of the hospital environment, and should be windely used in futher clinical practice.

Based on repeated experiments as well as continuous researching and improving, an efficient scheme to measure velocity and displacement of the coxa and knee movements based on video image processing technique is presented in this paper. The scheme performed precise and real-time quantitative measurements of 2D velocity or displacement of the coxa and knee using a video camera mounted on one side of the healing and training beds. The beds were based on simplified pinhole projection model. In addition, we used a special-designed auxiliary calibration target, composed by 24 circle points uniformly located on two concentric circles and two straight rods which can rotate freely along the concentric center within the vertical plane, to do the measurements. Experiments carried out in our laboratory showed that the proposed scheme could basically satisfy the requirements about precision and processing speed of such kind of system, and would be very suitable to be applied to smart evaluation/training and healing system for muscles/balance function disability as an advanced and intuitional helping method.
Biomechanical Phenomena ; Calibration ; Hip ; Humans ; Image Processing, Computer-Assisted ; Knee Joint ; Movement

Objective To investigate the test-retest reliability of Muscle Evaluation and Treatment System on healthy adults. Methods 30 healthy adults participated in this study and were tested by Muscle Evaluation and Treatment System, designed by University of Shang-hai for Science and Thechnology and Rehabilitation Department of Huashan Hospital, on muscle strength of both sides' flexor carpi mus-cles, musculus flexor digitorum sublimis, flexor digitorum profundus, extensor digitorum muscle, extensor carpi muscles. Peak torque, peak torque per weight, largest single work, largest single work per weight, average torque, average power were the main parameters. Each partici-pant was tested 2 times, and the interval was 7 days. Results Almost perfect test-retest reliability of peak torque was performed on flexor car-pi muscles, musculus flexor digitorum sublimis, flexor digitorum profundus, and extensor carpi muscles. Moderate to excellent test-retest re-liability of average power were performed on extensor digitorum muscle. Conclusion Good test-retest reliability of Muscle Evaluation and Treatment System is proved in the study.