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 investigate the characteristics of tremor in Parkinson disease （PD）， essential tremor （ET）， and neuronal intranuclear inclusion disease （NIID）. Methods The surface electromyography （sEMG） data of both upper limbs were collected from 73 patients with tremor （30 patients in PD group， 23 in ET group， and 20 in NIID group）， and the a power spectral analysis was used to investigate frequency characteristics. A one-way analysis of variance and the chi-square test were used for comparison of electrophysiological parameters on sEMG between the three groups. Results The ET group had a higher tremor frequency than the PD group （F=41.86， P<0.01）， while the PD group had a higher tremor frequency than the NIID group in resting state （F=41.86， P=0.002） and in postural state （F=41.86， P=0.011）. The PD group had a higher proportion of patients with alternating contractions than the NIID group in resting state （χ2=5.70， P=0.017） and in postural state （χ2=7.24， P=0.007）， as well as a higher proportion of such patients than the ET group （χ2=9.67， P=0.002）. The PD group also had a higher proportion of patients with harmonic resonances than the NIID group in resting state （χ2=4.64， P=0.031） and in postural state （χ2=7.73， P=0.005）， as well as a higher proportion of such patients than the ET group （χ2=6.52， P=0.011）. Conclusion The highest tremor frequency is observed in ET， while the lowest tremor frequency is observed in NIID； patients with PD have a higher proportion of individuals with alternating contractions or harmonic resonances than patients with NIID and ET.
Parkinson Disease ; Tremor

Objective　To understand the impact of early and timely treatment and initial antiviral treatment regimen on mortality and attrition of antiretroviral therapy. Methods A retrospective cohort study was conducted using download data on antiretroviral therapy for HIV-infected patients in Liuzhou City, Guangxi Province, from the database of the Basic Information System for AIDS Control and Prevention (BISAC) from 2010 to 2020. The Cox proportional risk regression model was used to analyze the influencing factors of mortality and attrition. Results A total of 15 713 infected patients were included, including 53.4% aged 18-<50 years, 69.4% male, 61.0% farmer, 75.1% CD4 count <350 cells /μL before initial antiviral treatment, the overall mortality rate was 4.30/100 person-years, and the overall attrition was 2.42/100 person-years. The results of Cox regression analysis showed that the influencing factors of mortality were pretreatment CD4 counts of 350-<500 cells/μL(AHR=0.72, 95%CI: 0.63-0.81) and ≥500 cells/μL (AHR= 0.64, 95%CI: 0.55-0.76); duration from diagnosis to initial antiviral treatment 91-180 days (AHR=1.25, 95%CI: 1.08-1.45), 181-365 days (AHR=1.26, 95%CI: 1.08-1.47), and ≥365 days (AHR=1.26, 95%CI: 1.11-1.44); initial antiviral treatment regimens of D4T+3TC+EFV/NVP (AHR=1.47, 95%CI: 1.32-1.63) and AZT/D4T/TDF+3TC+LPV/r (AHR=1.73, 95%CI: 1.50-1.99). Factors affecting attrition were pretreatment CD4 counts of 350-499 cells/μL (AHR=1.32, 95%CI: 1.16-1.50) and ≥500 cells/μL (AHR=1.28, 95%CI: 1.10-1.50); interval from HIV positivity confirmation to initial dosing ≥365 days (AHR=1.21, 95%CI: 1.04-1.40), initial antiviral treatment regimens of TDF+3TC+NVP (AHR=1.32, 95%CI: 1.13-1.55), AZT+3TC+EFV/NVP (AHR=1.43, 95%CI: 1.26-1.62) and AZT/D4T/TDF+3TC+LPV/r (AHR=1.33, 95CI%: 1.06-1.67). Conclusions　Early and timely treatment and the initial antiviral treatment regimen of TDF+3TC+EFV have good efficacy, but attention should be paid to the high risk of attrition of HIV-infected people with high CD4 count before treatment.

Objective To explore the changes of the thickness of myometrium(MT),apparent diffusion coefficient value of myometrium(ADCM),thickness of junctional zone(JZT)and apparent diffusion coefficient value of junctional zone(ADCJz)in patients with endometrial fibrosis.Methods A total of 59 patients with endometrial fibrosis and 34 healthy women(volunteer)of childbearing age were prospectively included.The JZT,ADCJz,MT and ADCM were measured.Independent samples t-test was used to compare the differences in JZT,ADCJZ,MT,and ADCM between the two groups.A combined prediction model was established using binary logistic regression analysis(combining mean JZT,mean ADCJZ,and mean MT).The efficiency of each parameter's mean value and the combined prediction model in diagnosing endometrial fibrosis was evaluated using the receiver operating characteristic(ROC)curve.Results JZT(anterior wall,posterior wall,fundus and mean;P=0.007,0.035,0.001 and＜0.001,respectively),ADCJZ(anterior wall,posterior wall,fundus and mean;all P＜0.001)and MT(anterior wall,posterior wall and mean;P=0.003,＜0.001 and 0.003,respectively)were significantly larger in patients with endometrial fibrosis compared to volunteer.Mean ADCJZ[area under the curve(AUC)=0.872]and the combined prediction model(AUC=0.953)had high value for diagnosing endometrial fibrosis.Conclusion MRI can be used for noninvasively assessing the changes of myometrium and JZ in patients with endometrial fibrosis.

Objective:To observe the effect of combining robot-assisted gait training (RAGT) with task-oriented training (TOT) on the walking ability of children with dyskinetic cerebral palsy (DCP).Methods:Sixty DCP children were randomly divided into a conventional intervention group, an RAGT group, and a combined intervention group, each of 20. All of the children received conventional rehabilitation therapy, while the RAGT and combined intervention groups were additionally provided with RAGT, and RAGT combined with TOT, respectively. Before the experiment and after 12 and 24 weeks of treatment, the subjects′ walking ability was evaluated using the 10-metre walk test (10MWT), and the D energy zone (standing position) and the E energy zone (walking, running and jumping) of the Gross Motor Function Measurement-88 (GMFM-88) instrument.Results:After 12 and 24 weeks of treatment, the average 10MWT speed and D and E energy zone scores of all three groups had improved significantly. After 24 weeks the combined group′s averages on all three measures were significantly better than those of the other two groups.Conclusion:RAGT combined with TOT and conventional rehabilitation training significantly improves the walking ability of DCP children.

Objective:To compare the quality of sleep and rehabilitation after routine surgery versus day surgery in pediatric patients with snoring.Methods:This was a prospective study.Seventy pediatric patients with snoring, aged 4-6 yr, of American Society of Anesthesiologists Physical Status classification Ⅰ or Ⅱ, undergoing adenoidectomy and/or tonsillectomy in the Guangzhou Women and Children′s Medical Center from March to June 2023, were divided into routine surgery group (group R) and day surgery group (group D), with 35 cases in each group. A sleep-detecting bracelet was used to monitor the sleep status. The proportion of deep sleep, light sleep and rapid eye movement, sleep continuity score and the maximum and minimum heart rate were recorded on the night before surgery, the first and second night after surgery. Rehabilitation was assessed using Quality of Recovery-15 at 1 day before surgery and 24 and 48 h and 28 days after surgery.Results:Compared with group R, the maximum heart rate at the night before surgery was significantly decreased, the proportion of light sleep on the second night after surgery was increased, the proportion of rapid eye movement sleep on the second night after surgery was decreased, the scores for items on " getting support from hospital doctors and nurses", " feeling comfortable and in control", and " having a feeling of general well-being" and the total score of Quality of Recovery-15 were significantly decreased at 24 and 48 h after operation, and the score for items on " feeling rested" and " have had a good sleep" at 48 h after surgery was decreased in group D ( P<0.05). Conclusions:Pediatric patients with snoring have poor quality of early sleep and rehabilitation after day surgery compared with routine surgery.

Objective:To investigate the characteristics of neointimal hyperplasia (NIH) in patients with in-stent restenosis (ISR) over 5 years post-drug-eluting stent (DES) implantation based on optical coherence tomography (OCT).Methods:In this cross-sectional study, patients with DES-ISR who underwent OCT examination at PLA General Hospital between March 2010 and March 2022 were retrospectively included. All patients were divided into≤5 years DES-ISR group and>5 years DES-ISR group according to the time interval after DES implantation. Quantitative and qualitative analyses were conducted on OCT images to compare the clinical data and lesion characteristics of two patient groups. Furthermore, the independent clinical predictive factors of in-stent neoatherosclerosis (ISNA) were analyzed by multivariable logistic regression.Results:A total of 230 DES-ISR patients with 249 lesions were included, with an age of (63.1±10.4) years and 188 males (81.7%). The median interval after DES implantation was 6 (2, 9) years. There were 117 patients (122 ISR lesions) in the≤5 years DES-ISR group, and 113 patients (127 ISR lesions) in the>5 years DES-ISR group. Compared with≤5 years DES-ISR,>5 years DES-ISR showed more heterogeneous patterns (65.4% (83/127) vs. 48.4% (59/122), P=0.007), diffuse patterns (46.5% (59/127) vs. 31.2% (38/122), P=0.013), macrophage accumulations (44.1% (56/127) vs. 31.2% (38/122), P=0.035) in NIH and higher prevalence of ISNA (83.5% (106/127) vs. 72.1% (88/122), P=0.031). According to multivariable logistic regression, the independent predictive factor for ISNA was female ( OR=0.44, 95% CI 0.21-0.90, P=0.026). Female ( OR=0.48, 95% CI 0.23-0.99, P=0.046) and low-density lipoprotein cholesterol level ( OR=1.62, 95% CI 1.01-2.59, P=0.046) were independent predictive factors, respectively, for lipid ISNA. Calcified ISNA was independently associated with time interval of post-DES implantation ( OR=1.18, 95% CI 1.07-1.29, P=0.001). Conclusion:DES-ISR patients with a time interval of>5 years after stent implantation have a higher prevalence of ISNA and more complex lesions. Gender, the level of low-density lipoprotein cholesterol, and the time interval post-DES implantation are independently correlated with ISNA, lipid ISNA, and calcified ISNA.

Objective To explore the expression and significance of neutrophil extracellular traps(NETs)in peripheral blood of primary Sj?gren's syndrome(pSS)patients across different disease activity levels,and the predictive value of NETs and routine laboratory markers antithrombin Ⅲ(AT Ⅲ),alkaline phosphatase(ALP)and carbohydrate antigen 125(CA125)for pSS disease activity.Methods A total of 94 newly diagnosed pSS patients at the Affiliated Lianyungang Hospital of Xuzhou Medical University from October 2021 to December 2023 were categorized into active(n=49)and non-active(n=45)groups based on the European League Against Rheumatism(EULAR)Sj?gren's Syndrome disease activity index(ESSDAI).The levels of NETs biomarkers,namely serum myeloperoxidase(MPO)-DNA,were measured using ELISA.Laboratory routine indicators and MPO-DNA were integrated into multivariate Logistic regression to screen for independent influencing factors of pSS disease activity.Pearson's correlation was used to evaluate the relationship between MPO-DNA levels and ESSDAI scores.The efficacy of MPO-DNA alone or in combination with AT Ⅲ,ALP and CA125,for predictors of disease activity was evaluated using ROC curve.Results Serum MPO-DNA(23.884±3.494 μg/L),ALP(80.159±34.318 U/L)and CA125(20.300±16.560 U/ml)levels of active pSS patients were higher than those in the non-active patients(19.024±3.324 μ g/L,67.500±21.166U/L,13.200±6.340 U/ml),while AT Ⅲ(89.180±15.040 ng/ml)was lower than that in non-active patients(94.650±11.620 ng/ml),with significant differences(t=-7.921,-2.426,-2.925,2.094,all P＜0.05).Multivariate Logistic regression analysis showed laboratory indicator MPO-DNA,ALP and CA125 were independent risk factors,while AT Ⅲ was an independent protective factor(all P＜0.05).MPO-DNA was positively correlated with ESSDAI scores(r=0.602,P＜0.01).The AUC(95％CI)of the combination of ALP,CA125 and AT Ⅲ for predicting disease activity in pSS was 0.711(0.612～0.810).The AUC(95％CI)of MPO-DNA alone for predicting disease activity in pSS was 0.837(0.758～0.915),and the AUC(95％CI)of combination of MPO-DNA,ALP,CA125 and AT Ⅲ for predicting disease activity in pSS was 0.866(0.797～0.935),showing an improving in the predictive value.Conclusion The involvement of NETs in the occurrence and expression levels of pSS is related to its disease activity.NETs combined with ALP,CA125 and AT Ⅲ have effective diagnostic performance for the disease activity of pSS.This tool can serve as a biological indicator for predicting the disease activity of pSS.

Objective To explore the differences in the effects of different probiotic preparations on serum trimethylamine oxide(TMAO),coagulation function,and intestinal mucosal barrier function in patients with ulcerative colitis,in order to provide reference for the application and selection of probiotic preparations in the treatment of ulcerative colitis.Methods 120 patients with active,mild to moderate ulcerative colitis admitted Into the General Hospital of the Southern Theater Command of the People's Liberation Army of China from January 2023 to February 2024 were selected and randomly divided into group A(n=30),Group B(n=30),Group C(n=30)and Group D(n=30)by random number table method.All four groups were treated with oral administration of mesalazine enteric coated tablets(1 g/time,3 times/day).In addition,Group A,Group B and Group C were treated with different probiotic preparations such as Peifeikang(0.42 g/time,2 times/day),Jinshuangqi(2 g/time,2 times/day),and Meichangan(0.5 g/time,3 times/day).All four groups were continuously treated and observed for 2 months.After treatment,modified Mayo score and modified Baron endoscopic score of the four groups were evaluated and compared,the treatment efficacy of the four groups were evaluated and the incidence of adverse reactions among the four groups was statistically compared.The before and after treatment coagulation function indicators(prothrombin time(PT),activated partial thromboplastin time(APTT),plasma fibrinogen(Fig)),serum TMAO,inflammatory factors(C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6))and intestinal mucosal barrier function(diamine oxidase(DAO),D-lactate and lipopolysaccharide(LPS))levels among the four groups were compared.Results Compared with the other three groups,the treatment effective rate of in Group D was lower,while the modified Mayo score and modified Baron endoscopic score after treatment in Group D were higher(P＜0.05);The treatment effective rate in Group C was lower than those of Group A and Group B,while the modified Mayo score and modified Baron endoscopic score after treatment in Group C were higher than those in Group A and Group B(P＜0.05);The after treatment modified Mayo score and modified Baron endoscopic score in Group B were higher than those in Group A(P＜0.05);However,there was no statistically significant difference in the treatment effectiveness between Group A and Group B(P＞0.05).Compared with those of before treatment in the same group,the after treatment PT and APTT in all four groups were shortened,while their plasma FIB levels and serum TMAO,IL-6,TNF-α,CRP,DAO,D-lactate,LPS levels were also all decreased(P＜0.05).Comparison results of after treatment APTT,PT,plasma FIB levels and serum TMAO,IL-6,TNF-α,CRP,DAO,D-lactate,LPS level of four groups showed that Group A＜Group B＜Group C＜Group D(P＜0.05).The incidence of adverse reactions in Group D were lower than that in Group A,Group B and Group C(P＜0.05);While there was no statistically significant difference among that of Group A,Group B and Group C(P＞0.05).Conclusion The application of probiotic preparations in patients with ulcerative colitis can help improve clinical treatment efficiency,improve clinical symptoms,coagulation function,inflammatory response,and intestinal mucosal barrier function,and reduce the occurrence of adverse reactions.Its application is safe and reliable,among which the application effect of multi probiotic preparations is better than that of single probiotic preparations,and the application effect of Peifeikang is the best.

Objective:To investigate the levels of serum IgM, IgG, IgA and neutralizing antibodies (NAbs) in convalescing patients infected with the novel coronavirus and their diagnostic significance.Methods:Five hundreds and eighty one infected patients and 219 non-infected patients were detected by chemiluminescence method . The positive rate of antibody and antibody level were statistically analyzed for statistical significance. The correlation between the antibodies was compared, and the ability of each antibody to identify breakthrough infection in the vaccinated population was evaluated by combining ROC curve.Results:The antibody titers of IgM, IgG, NAbs and IgA in infected patients were higher than those in uninfected individuals. The antibody positive rate and antibody level of infected persons who were vaccinated and not vaccinated, with different ages, different doses of vaccines, and different intervals of vaccination were statistically significant ( P<0.05); IgA antibody levels were positively correlated with IgG and NAbs, and NAbs is positively correlated with IgG antibody; In breakthrough infection analysis, IgG, IgA and NAbs antibodies were good at identifying infected persons in the vaccinated population. Conclusions:The positive rate of IgM antibody is low in the convalescence period, which is of little significance for monitoring the course of COVID-19 and evaluating the efficacy of vaccines. In addition, the antibody level and positive rate can be significantly improved by the booster injection of COVID-19 vaccine. Differences in IgG, IgA, and NAbs antibody levels can be used to identify breakthrough infection cases from vaccinated populations.