Taking Wuzhou as an example,this paper investigates the construction of the standardized Party affairs system in public hospitals and the path for enhancing Party building quality.It clarifies the connotations and relationships of Party build-ing,Party affairs,and Party affairs standardization,and elaborates on the necessity and path of Party affairs standardization.Sub-sequently,an analysis of the current situation and existing problems,such as insufficient understanding,weak implementation,limited capabilities,and poor integration,is presented.Then,improvement measures,including Party committee guidance,pre-cise training,system construction,and practical promotion of relevant work,are proposed.Finally,the paper discusses the con-struction and improvement of the standardized Party affairs system,team building,and the deep integration of Party building and hospital operations,providing a reference for improving Party building quality in public hospitals.

In many neurodegenerative diseases,eye movement is disrupted,which is a common and early characteris-tic of neurodegenerative diseases.Characterizing eye movement is important for the diagnosis of neurodegenerative disea-ses,helping to track disease progression and response to treatment.In recent years,eye tracking technology has been ap-plied to the assessment of cognitive function in patients with neurodegenerative diseases.Compared to traditional cognitive assessment methods,the technology has higher temporal and spatial resolution for sensitive quantification.Eye tracking da-ta confirms that executive dysfunction is common in Parkinson's disease and amyotrophic lateral sclerosis,while attention deficit is a characteristic of Alzheimer's disease and multiple sclerosis.Research using eye tracking to evaluate the cogni-tive function of epilepsy patients is still in its early stages,but this method has shown advantages.In this article,the appli-cation of eye tracking technology in neurodegenerative diseases is reviewed.

Background::The goal of the assisted reproductive treatment is to transfer one euploid blastocyst and to help infertile women giving birth one healthy neonate. Some algorithms have been used to assess the ploidy status of embryos derived from couples with normal chromosome, who subjected to preimplantation genetic testing for aneuploidy (PGT-A) treatment. However, it is currently unknown whether artificial intelligence model can be used to assess the euploidy status of blastocyst derived from populations with chromosomal rearrangement.Methods::From February 2020 to May 2021, we collected the whole raw time-lapse videos at multiple focal planes from in vitro cultured embryos, the clinical information of couples, and the comprehensive chromosome screening results of those blastocysts that had received PGT treatment. Initially, we developed a novel deep learning model called the Attentive Multi-Focus Selection Network (AMSNet) to analyze time-lapse videos in real time and predict blastocyst formation. Building upon AMSNet, we integrated additional clinically predictive variables and created a second deep learning model, the Attentive Multi-Focus Video and Clinical Information Fusion Network (AMCFNet), to assess the euploidy status of embryos. The efficacy of the AMCFNet was further tested in embryos with parental chromosomal rearrangements. The receiver operating characteristic curve (ROC) was used to evaluate the superiority of the model. Results::A total of 4112 embryos with complete time-lapse videos were enrolled for the blastocyst formation prediction task, and 1422 qualified blastocysts received PGT-A ( n = 589) or PGT for chromosomal structural rearrangement (PGT-SR, n = 833) were enrolled for the euploidy assessment task in this study. The AMSNet model using seven focal raw time-lapse videos has the best real-time accuracy. The real-time accuracy for AMSNet to predict blastocyst formation reached above 70% on the day 2 of embryo culture, and then increased to 80% on the day 4 of embryo culture. Combing with 4 clinical features of couples, the AUC of AMCFNet with 7 focal points increased to 0.729 in blastocysts derived from couples with chromosomal rearrangement. Conclusion::Integrating seven focal raw time-lapse images of embryos and parental clinical information, AMCFNet model have the capability of assessing euploidy status in blastocysts derived from couples with chromosomal rearrangement.

Objective To investigate the effect of balloon bionic midwifery combined with epidural analgesia on pelvic floor function in vaginal birth after cesarean section(VBAC).Methods From January 2020 to December 2021 in Nanning Maternal and Child Health Hospital,120 cases of successful vaginal delivery after a previous cesarean section were selected as study objects,and they were divided into observation group and control group according to random number table method,with 60 cases in each group.The observation group received balloon bionic midwifery combined with epidural anesthesia during labor,while the control group received only epidural anesthesia during labor.The visual analog scale(VAS)scores,degree of perineal tear,total duration of labor,postpartum blood loss,and neonatal asphyxia rate,the incidence of urinary incontinence,vaginal or uterine prolapse,and pelvic floor muscle strength and functional status of two groups were compared.Results The total duration of labor in observation group was significantly shorter than that in control group,the amount of postpartum blood loss was significantly lower than that in control group,and the incidence of urinary incontinence was significantly lower than that in control group(P<0.05).The strength,fatigue and dynamic pressure of pelvic floor muscle in observation group were significantly better than those in control group(P<0.05).There was no significant difference in the incidence of perineal laceration or lateral incision,vaginal and uterine prolapse between two groups(P>0.05).Conclusion The use of balloon bionic midwifery combined with epidural analgesia during vaginal trial of labor after cesarean section can shorten labor duration,reduce postpartum blood loss,and improve postpartum pelvic floor function.

The bacterial ATP-competitive GyrB/ParE subunits of type II topoisomerase are important anti-bacterial targets to treat super drug-resistant bacterial infections. Herein we discovered novel pyrrolamide-type GyrB/ParE inhibitors based on the structural modifications of the candidate AZD5099 that was withdrawn from the clinical trials due to safety liabilities such as mitochondrial toxicity. The hydroxyisopropyl pyridazine compound 28 had a significant inhibitory effect on Gyrase (GyrB, IC₅₀ = 49 nmol/L) and a modest inhibitory effect on Topo IV (ParE, IC₅₀ = 1.513 μmol/L) of Staphylococcus aureus. It also had significant antibacterial activities on susceptible and resistant Gram-positive bacteria with a minimum inhibitory concentration (MIC) of less than 0.03 μg/mL, which showed a time-dependent bactericidal effect and low frequencies of spontaneous resistance against S. aureus. Compound 28 had better protective effects than the positive control drugs such as DS-2969 ( 5) and AZD5099 ( 6) in mouse models of sepsis induced by methicillin-resistant Staphylococcus aureus (MRSA) infection. It also showed better bactericidal activities than clinically used vancomycin in the mouse thigh MRSA infection models. Moreover, compound 28 has much lower mitochondrial toxicity than AZD5099 ( 6) as well as excellent therapeutic indexes and pharmacokinetic properties. At present, compound 28 has been evaluated as a pre-clinical drug candidate for the treatment of drug-resistant Gram-positive bacterial infection. On the other hand, compound 28 also has good inhibitory activities against stubborn Gram-negative bacteria such as Escherichia coli (MIC = 1 μg/mL), which is comparable with the most potent pyrrolamide-type GyrB/ParE inhibitors reported recently. In addition, the structure-activity relationships of the compounds were also studied.

Objective:To understand the current situation of family resilience in middle-aged and young patients with coronary heart disease and analyze its influencing factors.Methods:Using the convenient sampling method, a total of 220 middle-aged and young patients with coronary heart disease who visited Cardiology Department of Affiliated Hospital of Jining Medical University from May to August 2022 were selected as the research objects. The survey was conducted using general information questionnaire, Family Resilience Assessment Scale, Perceived Stress Scale, Family Care Index Questionnaire and Social Support Rating Scale. Multiple linear regression analysis was used to investigate the influencing factors of family resilience in young and middle-aged patients with coronary heart disease.Results:The total score of family resilience in middle-aged and young patients with coronary heart disease is (209.34±27.52) . The results of multiple linear regression analysis showed that the number of children, the New York Heart Association cardiac function rating, perceived stress, family care and social support were the influencing factors of family resilience in middle-aged and young patients with coronary heart disease ( P<0.05) , accounting for 40.4% of the total variance. Conclusions:The family resilience of middle-aged and young patients with coronary heart disease is above the average level. Clinical medical staff should strengthen the evaluation of the family resilience of middle-aged and young patients with coronary heart disease, combine its influencing factors and develop targeted intervention measures to improve the family resilience level of patients and improve their family function.

Objective:To analyze the influencing factors related to visiting rate of residents to contracted family doctors in a community health service center in Beijing.Methods:One thousand patients with contracted family doctor services who visited our center from January 2019 to December 2019 were selected for retrospective analysis. According to the corresponding visiting rate of contracted family doctors,patients were divided into low corresponding visiting rate, medium corresponding visiting rate and high corresponding visiting rate, and the influencing factors were analyzed.Results:Among the 1 000 patients, 481 (48.1%) were in the high corresponding visiting rate group, 342 (34.2%) in the middle corresponding visiting rate group, and 177 (17.7%) in the low corresponding visiting rate group. Univariate analysis showed that the corresponding visit rate was significantly associated with the age, marital status and educational level of patients, history of hypertension, the number of family doctor visits, the total visiting time and the consultation time per year (χ 2=12.55, 12.42, 7.69, 21.69, 253.97, 49.54, 9.07, all P<0.05). Multivariate logistic regression analysis showed that compared with the high corresponding visiting rate group, fewer of family doctor visits ( OR=0.68, 95 %CI: 0.58-0.78), lower education level( OR=0.65, 95 %CI: 0.46-0.92), history of hypertension ( OR=0.09, 95 %CI: 0.02-0.49), and 18-65 years old( OR=1.80, 95 %CI: 1.27-2.55) were the influencing factors for the low corresponding family doctor visiting rate(all P<0.05); while fewer of family doctor visits( OR=0.91, 95 %CI: 0.83-0.99),lower education level ( OR=0.74, 95 %CI: 0.55-0.98)and history of hypertension( OR=0.09, 95 %CI: 0.02-0.44)were the related factors of the medium corresponding visiting rate(all P<0.05). Conclusions:The visiting rate of patients to the contracted family doctor needs to be improved. The number of consultations of the contracted family doctor, educational background, history of hypertension, and age are the influencing factors of the corresponding visiting rate.

Objective:To analyze the satisfaction of referral patients for the medical services provided by the countywide medical community, for reference in further improving its quality and continuity of medical services.Methods:From April to July 2021, a systematic sampling method was adopted to selected the survey subjects from the outpatients from the leading hospitals and three affiliated units of two medical communities, as well as those from two county-level hospitals of non medical communities and five grass-roots medical and health institutions. A total of 660 patients were included in the questionnaire survey. The questionnaire covered key demographic information and 15 satisfaction questions under 4 dimensions. The propensity score matching method was used to reduce confounding factors, factor analysis was used to calculate the satisfaction of referral patients in the medical community group and the non-medical community group, and the systematic dynamics approach was used to analyze the effect of patient satisfaction on referral intention.Results:A total of 641 valid questionnaires were collected. Based on a 1∶2 propensity score matching, 591 patients were finally enrolled, consisting of 102 up-referral cases from the non-community group and 273 such cases from the community group, as well as 76 down-referral cases from the non-community group and 140 such cases from the community group. The overall satisfaction scores by both up and down referral patients were 4.26(1.01)and 4.29(1.14)respectively.The overall satisfaction, medical service satisfaction, technical service quality satisfaction and non-technical service quality satisfaction of up-referral patients, as well as the overall satisfaction, non-technical service quality satisfaction of down-referral patients of the community group were higher than those from the non-community group, with differences statistically significant( P<0.05). The higher satisfaction of patients with their referral in the community, the stronger their referral willingness. Conclusions:The overall satisfaction of refrerral patients in the medical community group is higher than that of the non medical community group. The construction of county medical community has promoted the improvement of satisfaction of referral patients. However, it is still imperative to encourage high-quality medical resources to support primary institutions, to enhance the service level of primary medical and health institutions, to implement differentiated medical insurance reimbursement policies, and to improve the continuity of medical services within the community.

Objective:To explore the relationship between different gestational weeks of transvaginal ultrasound-guided fetal reduction and abortion in patients with multiple pregnancies after embryo transfer, and to seek the best gestational age for fetal reduction.Methods:The datas of 486 pregnant women with multiple pregnancies after embryo transfer in the Second Hospital of Hebei Medical University from January 2012 to December 2020 were retrospectively analyzed. The relationship between gestational weeks of fetal reduction and abortion rate was analyzed by curve fitting, threshold effect and multivariate logistic regression analysis.Results:After adjusting for age, infertility type, infertility years, number of births, abortion times, body mass index(BMI), various infertility and sterility factors, endometrial thickness on the day of transformation, monozygotic twins and reduction methods, when the gestational age was less than 8.43 weeks, the abortion rate increased significantly with the increase of reduction gestational age, and the abortion rate increased by 221% ( OR=3.21, 95% CI=1.47-6.99, P=0.003 3). When the gestational age of reduction ≥8.43 weeks, the abortion rate tended to be stable and did not increase ( OR=0.81, 95% CI=0.54-1.22, P=0.317 7); meanwhile, in stratified analysis, the OR value of the BMI ≥24 kg/m 2 was 12.38, and that of BMI <24kg/m 2 was 1.91, P=0.053 9. Conclusions:There is a non-linear relationship between gestational age and abortion rate of ultrasound-guided multiple pregnancy reduction in patients with embryo transfer. The abortion rate increases significantly with the increase of gestational age before 8.43 weeks of gestation. It is recommended to carry out the operation as early as possible before 8 weeks of pregnancy. The effect of BMI on the abortion rate of patients with fetal reduction needs further study.

Objective:To investigate the coexistence status of common chronic diseases among hypertensive patients with contracted family doctor service in the community.Methods:Clinical data of 7 910 hypertensive patients with contracted family doctor service in Yuetan Community Health Service Center and its affiliated service stations were collected. The status of comorbidities and related factors were analyzed.Results:Among 7 910 hypertensive patients, there were 2 959 cases(37.4%) with 2 chronic diseases, 1 747 cases (22.1%) with 3 chronic diseases and 2 289 cases(28.9%) with simple hypertension. There was significant difference in comorbidity status among hypertensive patients in different age groups (χ 2=25.269, P<0.05). The top 3 comorbid chronic diseases were type 2 diabetes (2 979 cases, 37.7%), dyslipidemia (2 227 cases, 28.2%), and coronary heart disease (1 945 cases, 24.6%). Univariate analysis showed that the comorbidity of hypertensive patients was significantly related to age, smoking, marital status,employ status and education level (χ 2=9.697, 19.539, 33.343, 8.986, 7.923; P<0.05). Conclusion:There is a phenomenon of coexistence of multiple diseases in hypertensive patients with contracted family doctor service in Yuetan community.