Objective To evaluate the efficacy of combining the replenishing qi and nourishing yin empirical formula with anti-vascular endothelial growth factor (VEGF) in diabetic macular edema (DME). Methods A retrospective analysis was conducted on 59 patients diagnosed with DME at Tongji Hospital of Tongji University or Shanghai Nanxiang Hospital, Jiading District from June 2019 to December 2022. Among them, 29 cases received intravitreal injection of ranibizumab (anti-VEGF group), while 30 cases received both intravitreal injection of ranibizumab and oral administration of the replenishing qi and nourishing yin empirical formula (combined treatment group). The best corrected visual acuity (BCVA), central macular thickness (CMT), and the traditional Chinese medicine (TCM) syndrome score were compared between the two groups before treatment and at 4, 8, 12, 16, 20, and 24 weeks after treatment. Results Compared with before treatment, BCVA significantly improved (P＜0.05) and CMT significantly decreased (P＜0.05) at different time points after treatment in both groups. At 16, 20, and 24 weeks after treatment, BCVA in the combined treatment group was superior to that in the anti-VEGF group (P＜0.01). At 12, 16, 20, and 24 weeks after treatment, CMT in the combined treatment group was lower than that in the anti-VEGF group (P＜0.01). Starting from week 8 after treatment, the TCM syndrome scores in the combined treatment group were lower than those in the anti-VEGF group (P＜0.01). Conclusions The replenishing qi and nourishing yin empirical formula could improve the efficacy of anti-VEGF therapy in DME patients, indicating that integrating traditional Chinese and Western medicine has certain clinical application value in treating DME.

Objective To explore the predictive value of forkhead box P3 (FOXP3) mRNA expression in cord blood derived regulatory T cells (Tregs) and the associated cytokines interleukin-10 (IL-10) and transforming growth factor-β (TGF-β) for early-onset atopic dermatitis (AD) in infants. Methods The healthy full-term newborns delivered vaginally at Shanghai Fifth People’s Hospital from September 2023 to April 2024 were enrolled. Umbilical vein blood was collected at birth to measure FOXP3 mRNA expression by RT-PCR and IL-10 and TGF-β concentrations by ELISA. Follow-up was performed at 6 weeks, 3 months, and 6 months postnatally via telephone or outpatient visits to assess the occurrence of AD in infants. Based on the occurrence of AD at 6 months of age, the infants were divided into an AD group and a control group. The indicators related to mothers and infants were compared between the two groups. Logistic regression analysis was used to identify risk factors for the development of AD in infants within 6 months after birth, and a predictive model was constructed. The performance of the model in predicting early-onset AD was evaluated using receiver operating characteristic (ROC) curve analysis. Results A total of 59 infants completed 6-month follow-up, with 17 (28.8%) diagnosed with AD. No significant differences were observed in gestational age, sex, birth weight, presence of siblings, smoking expossure, maternal dietary preferences (egg, milk, or seafood intake), maternal age and education level, or cord blood IL-10 levels between two groups. There were significant differences in season of birth, family history of atopic disease, feeding method, and cord blood levels of FOXP3 mRNA and TGF-β between two groups (P＜0.05). Logistic regression analysis showed low levels of cord blood FOXP3 mRNA and TGF-β, and family history of atopic disease were risk factors for early-onset AD in infants (P＜0.05). A predictive model was constructed using risk factors. The area under the curve of the combined model was 0.821 (95%CI 0.680–0.962), with a sensitivity of 76.5% and a specificity of 85.7%. Conclusion Reduced cord blood FOXP3 mRNA and TGF-β level, and a family history of atopic diseases could be used to predict early-onset AD in infants.

Abstract To clarify the service targets, service contents, and safeguard mechanisms of the basic public service program for student vision health management, the study grounded in the current status of child and adolescent myopia prevention and control in China and integrated with the practical experience and innovative practices of Wuhan National Demonstration Area for Student Vision Health Management, takes education as the main thread and schools as the base, consolidating resources from multiple stakeholders including education administrative departments, schools, families, and professional technical service institutions. Centering on four core components—vision health education, monitoring and record keeping, risk prevention and control, and dynamic management, the study constructs a multi tiered basic public service system for vision health management of primary and secondary school students. It further proposes the use of an intelligent management platform and a "three tier color coded early warning" mechanism (red, yellow, blue) to prevent and control student myopia at the source, providing schools with replicable and operable implementation pathways to enhance the level of student vision health management.

Objective:To investigate the relationship between lumbar disc herniation and vertebral bone mineral density(BMD)of quantitative analysis of computed tomography(CT).Methods:Eighty patients with lumbar disc herniation who admitted to Beijing Tongzhou District Hospital of Integrated Traditional Chinese and Western Medicine from May 2022 to June 2024 were included in the case group,and 30 healthy volunteers who underwent physical examination in hospital were included in the healthy control group during the same period.The vertebral BMD of all subjects was quantitatively analyzed by CT.The data,lumbar BMD value,lumbar bone mass loss and osteoporosis distribution of the two groups were compared at baseline.Results:There were no significant differences in gender,age,body mass index(BMI)and abdominal circumference of baseline data between the case group and the healthy control group(P>0.05).The BMD value of the fourth lumbar vertebra(L4)in the case group was lower than that in the healthy control group,and the difference was statistically significant(t=1.991,P<0.05).There were no significant differences in BMD value and mean BMD(Lmean BMD)of the fifth lumbar vertebra(L5)between the case group and the healthy control group(P>0.05).There was no statistically significant difference in the lumbar BMD value of healthy control group between different genders(P>0.05),and there was significant difference in Lmean BMD between different genders in the case group(t=2.063,P<0.05),while there were no statistically significant difference in the L4 BMD and L5 BMD of the case group between different genders(P>0.05).The difference of Lmean BMD values of the persons with same gender(male,female)between the case group and the healthy control group were statistically significant(t=2.570,3.300,P<0.05).The ratio of normal lumbar bone mass in the case group was 48.75%,which was lower than that in the healthy control group(70.00%),and the difference was statistically significant(x2=3.974,P<0.05).The ratio of osteoporosis in the case group was 18.75%,which was higher than that in the healthy control group(3.33%),and the difference of that between two groups was significant(x2=4.172,P<0.05).There was no significant difference in the ratio of bone mass loss between the two groups(P>0.05).Conclusion:CT quantitative analysis shows that the vertebral BMD value of the patients with lumbar disc herniation is significantly lower than that of persons of the healthy control group,which indicates that the decrease of BMD value might be related to the occurrence of lumbar disc herniation.

OBJECTIVE To analyze the reasons for the outbreak of suspected carbapenem-resistant Acinetobacter baumannii(CRAB)infections in the neurosurgical intensive care unit to take comprehensive prevention and con-trol measures to control the spread of infections,and to provide a reference for the control of multidrug-resistant organisms(MDRO)infections in intensive care units.METHODS Epidemiological data were collected from five patients with CRAB infections in the neurosurgical intensive care unit of Gansu Provincial People's Hospital in Mar.2024,and environmental hygiene monitoring and comprehensive infection prevention and control measures were conducted.RESULTS A total of five cases of lower respiratory tract infections occurred,all of which were hospital-acquired infections,and all patients had consistent spatial-temporal distribution.A.baumannii was detec-ted in the sputum cultures of all patients,and all were resistant to carbapenems,aminoglycosides and some β-lac-tam drugs.Before the implementation of comprehensive prevention and control measures,a total of 25 samples from the surfaces and the hands of health workers were collected,with a pass rate of 52.00％;CRAB was detected on the surface of treatment carts and the wall of sputum suction bottles in the treatment room,with a detection rate of 8.00％.After the implementation,a total of 24 samples were collected,with a pass rate of 100.00％,and the difference was statistically significant when compared with the pre-implementation period(χ2=16.987,P<0.001).Through the implementation of comprehensive measures such as isolation,standardization of the ward cleaning and disinfection process,strengthening hand hygiene,standardization of sterile operations and personnel management,the indicators such as hand hygiene compliance rate,the execution rate of multi-drug-resistant bac-terial preventive and control measures and the fluorescent marker removal rate were all improved,and the suspec-ted CRAB infection outbreak was timely controlled.CONCLUSION This suspected CRAB hospital-acquired infec-tion outbreak may be related to a variety of factors,and timely environmental hygiene monitoring and comprehen-sive infection prevention and control measures can effectively control the spread of CRAB infection.

Objective To investigate the status quo,driving factors and clinical intervention measures of intrinsic capacity(IC)in elderly patients with cerebrovascular disease.Methods Clinical data of 206 elderly patients with cerebrovascular disease admitted to our hospital from January to December 2024 were retrospectively collected.According to the IC score,they were divided into a low IC group(123 cases,IC score＜4)and a good IC group(83 cases,IC score≥4).The IC scores were compared between the two groups,and the driving factors affecting the IC were analyzed.Results The low IC group exhibited significantly lower IC score than the good IC group(1.94±0.49 vs 4.52±0.15,P＜0.01).The age ≥80 years,dysfunctions,three or more chronic diseases,frailty,albumin ≤ 35 g/L,pre-albumin ≤280 mg/L,rehabilitation guidance and regular exercises were the influencing factors of IC in elderly patients with cerebrovascular disease(P＜0.05,P＜0.01).Conclusion The IC of elderly patients with cerebrovascular disease is associated with many factors,and corresponding clinical intervention measures should be implemented to promote the improvement of patient's IC.

Objective:To construct and validate the risk prediction model of osteoporosis (OP) in the middle-aged and elderly healthy physical examination population.Methods:In this cross-sectional study, 18 030 middle-aged and elderly people with bone mineral density tested in Health Management Center of Guangxi Zhuang Autonomous Region Hospital from January 2020 to December 2022 were selected. The general data, physical examination index and biochemical blood index were collected. The subjects were divided into training set (12 621 cases) and validation set (5 409 cases) in a ratio of 7∶3 with the simple random sampling method. The variables were screened with minimum LASSO regression and logistic regression and the corresponding nomogram prediction model for the risk of osteoporosis in the middle-aged and elderly health examination population was established. The performance of the nomogram model was evaluated with the area under the receiver operating characteristic curve (ROC AUC), specificity, sensitivity, calibration curve (CAL), and decision curve (DCA).Results:The results of LASSO regression and multivariate logistic regression in training set showed that gender, age, body mass index, hip circumference, waist circumference, systolic blood pressure, total cholesterol, glutamyl transpeptidase and albumin/globulin ratio were the independent best predictors of OP risk in the middle-aged and elderly health examination population (all P<0.05). The ROC AUC-value of the training set was 0.895 (95% CI: 0.886-0.904), with a sensitivity of 87.25% and a specificity of 85.01%. The ROC AUC value of the validation set was 0.892 (95% CI: 0.886-0.898), with a sensitivity of 83.74% and a specificity of 82.46%. The CAL showed a C-index value of 0.790 in the training set and a C-index value of 0.784 in validation set. The CALs all showed deviation correction and obvious curves similar to the ideal line. DCA showed that when the OP risk threshold probability of the training set was 45%-93%, and the OP risk threshold probability of the validation set was 45%-92%, the nomogram model had better efficacy in predicting OP risk in the middle-aged and elderly physical examination population, and the two results were still relatively consistent. Both CAL and DCA showed good performance. Conclusion:This study establishes a practical prediction model for osteoporosis risk in the middle-aged and elderly population, it can provide an early warning for the timely detection of OP risk for the middle-aged and elderly people.

Objective To analyze the correlation between inflammation indicators(systemic inflammatory response syndrome and systemic immune-inflammation index)and adverse outcomes in patients with symptomatic stroke during hospitalization.Methods This study was a prospective cohort study including consecutive patients with symptomatic stroke who were hospitalized in Fuwai Hospital from January to September 2023.The past medical history,clinical symptoms and signs of the patients were collected.The neurological damage was evaluated with National Institute of Health Stroke Scale(NIHSS).Laboratory test results were recorded and the SIRI and SII in-dex were calculated.Patients were followed up for 90 days after the stroke,and their neurological outcomes were evaluated using the modified Rankin Scale.A score of 0-1 was classified as good outcome,and a score ≥2 was classified as poor outcome.The correlation between inflammatory response indicators and poor outcomes was as-sessed using multiple Logistic regression.Results A total of 97 patients with in-hospital symptomatic stroke were included with an average age of 61.8±12.7 years.Among them,there were 28 females(28.9％,28/97),9 with a history of prior stroke(9.3％,9/97),15 with atrial fibrillation(15.5％,15/97),16 with heart failure(16.5％,16/97),and 7 with myocardial infarction(7.2％,7/97).Correlation analysis showed that the NIHSS score at the time of stroke onset was significantly correlated with the patient's post-stroke SIRI(r=0.237,P＜0.05)and SII(r=0.234,P＜0.05).After 90 days of follow-up,41 cases(42.3％,41/97)had a poor outcome.Multiple Logistic regression analysis showed that post-stroke SIRI(Or=4.71,95％CI:1.24-17.90)and SII(Or=3.13,95％CI:0.88-11.06)were correlated with poor outcomes within 90 days after the stroke.Analysis using restricted cubic splines showed that as the levels of SIRI and SII increased,the risk of poor out-comes in patients with in-hospital symptomatic stroke increased.Conclusions SIRI is an independent risk factor for poor outcomes in patients with in-hospital symptomatic stroke,and the risk of poor neurological outcomes in-creases with high level of SIRI.

Objective To discuss the clinical value of flat head CT of two-way digital flat angiography system(DSA)in predicting symptomatic intracranial hemorrhage in patients with acute anterior circulation-large vessel occlusion cerebral infarction occurring within 24 hours after operation.Methods A total of 264 patients with acute anterior circulation-large vessel occlusion cerebral infarction,who were admitted to the Shanghai Changhai hospital to receive treatment from January 2020 to January 2023,were selected for this study.Mechanical thrombectomy was carried out in all the patients,and DSA flat head CT examination was performed 24 hours after operation.According to whether the postoperative DSA plate head CT scan showed high-density shadow or not,the patients were divided into observation group(showing high-density shadow,n=176)and control group(showing no high-density shadow,n=88).The clinical data,therapeutic regimen,and intracranial hemorrhage within 24 hours after operation were compared between the two groups.Taking head CT results as the standard,the clinical value of DSA flat head CT scan performed immediately after operation in predicting symptomatic intracranial hemorrhage occurring within 24 hours after operation was evaluated.Results Among the 264 patients with acute anterior circulation-large vessel occlusion cerebral infarction,118 patients developed intracranial hemorrhage within 24 hours after operation,including 24 patients(20.34％)having symptomatic intracranial hemorrhage.No statistically significant differences in clinical data and therapeutic regimen existed between the two groups(P＞0.05).The sensitivity,specificity and accuracy of DSA flat head CT scan performed immediately after operation in predicting intracranial hemorrhage occurring within 24 hours after operation in the observation group were 97.46％,58.22％and 75.76％respectively.The detection rate of symptomatic intracranial hemorrhage occurring within 24 hours after operation in the observation group was higher than that in the control group,the difference between the two groups were statistically significant(P＜0.05).The sensitivity,specificity and accuracy of DSA flat head CT scan performed immediately after operation in predicting symptomatic intracranial hemorrhage occurring within 24 hours after operation were 87.50％,57.48％and 40.15％respectively.The sensitivity,specificity and accuracy of DSA flat head CT scan in predicting the transformation of cerebral hemorrhage were 95.67％,63.12％and 80.23％respectively.Conclusion In patients with acute anterior circulation-large vessel occlusion cerebral infarction,who develop intracranial hemorrhage within 24 hours after mechanical thrombectomy,DSA flat head CT scan performed immediately after operation often shows high-density shadow,which is very helpful in predicting the risk of postoperative intracranial hemorrhage,the clinicians should make an early diagnosis and response to a possible symptomatic intracranial hemorrhage.

ObjectiveTo investigate the serotype distribution and antimicrobial resistance characteristics of foodborne Salmonella in infectious diarrhea cases in Minhang District, Shanghai, and to provide evidence for clinical diagnosis, treatment, prevention, and control of salmonellosis. MethodsFecal or anal swab samples were collected from foodborne diarrhea cases at sentinel hospitals between 2019 and 2023 in Minhang District of Shanghai. Salmonella was isolated, biochemically identified, and serotyped. Antimicrobial susceptibility testing was performed via the microbroth dilution method. ResultsA total of 4 294 samples were collected, from which 224 Salmonella strains were isolated, with an isolation rate of 5.22%. There was no gender difference in the positive rate of Salmonella. The positive rate showed seasonal fluctuations (χ²=160.475, P<0.001), with a higher positive rate in summer and autumn than in spring and autumn. Among different occupational groups, the positive rate was the highest among retired people (7.30%) (χ²=20.023, P=0.001). Among different age groups, the positive rate was the highest among those aged 80 years and above (7.33%) (χ²=13.491, P=0.009). A total of 28 serotypes were identified, with Salmonella Enteritidis being the most predominant, followed by Salmonella Typhimurium. Among them, 154 strains were multi-drug resistant to three or more types of antibiotics (68.75%). The most common drug resistance patterns among multi-drug resistant strains were ampicillin (AMP)-ampicillin/sulbactam (AMS)-sulfamethoxazole/trimethoprim (SXT)-chloramphenicol (CHL)-tetracycline (TET)-streptomycin (STR), AMP-TET-STR and AMP-AMS-TET-STR, with 9 strains being detected in each isolates. ConclusionThe positive rate of foodborne Salmonella in Minhang District, Shanghai, is high in summer and autumn, with a higher infection rate among retired people and those aged 60 years and above being the high-risk group. It is recommended to strengthen the protection for high-risk groups, implement targeted prevention and control measures in summer and autumn to reduce the risk of infection, and pay attention to guiding clinical medication and infection control.