Objective: To evaluate the effects of a multidisciplinary weight management intervention, so as to provide a reference for the formulation of overweight and obesity intervention measures. Methods: From April to September 2025, overweight and obese residents aged 18-60 years who participated in a weight loss competition at the Health Management Center of Beilun People's Hospital in Ningbo City were selected as study subjects. They were divided into a control group and an intervention group. The control group received conventional weight management, while the intervention group received the multidisciplinary integrated weight management in addition to the conventional weight management, for a total intervention period of 8 weeks. Weight, body mass index (BMI), waist circumference, hip circumference, waist-to-hip ratio, fasting blood glucose (FBG), triglycerides (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and blood pressure were collected before and after the intervention through physical examinations and laboratory tests. The generalized estimating equations (GEE) method was employed to analyze the differences in indicators between the two groups before and after the intervention. Results: The control group comprised 241 participants, including 161 females (66.80%), with a mean age of (35.66±7.80) years. The intervention group consisted of 127 participants, including 86 females (67.72%), with a mean age of (36.80±7.05) years. No statistically significant differences were observed between the two groups at baseline in terms of age, gender, weight, BMI, or waist-to-hip ratio (all P>0.05). Results from the GEE analysis indicated significant interactions between group and time for weight, BMI, waist circumference, and hip circumference (all P<0.05) with greater reductions in these parameters observed in the intervention group compared to the control group before and after the intervention. Similarly, significant interactions between group and time were observed for FBG, TG, TC, and LDL-C (all P<0.05), with the intervention group demonstrating larger decreases in these markers compared to the control group. However, no statistically significant interactions between group and time were observed for waist-to-hip ratio, HDL-C, systolic blood pressure, and diastolic blood pressure (all P>0.05). Following the intervention, a weight loss exceeding 10% was achieved by 13 participants (5.39%) in the control group and 62 participants (48.82%) in the intervention group. The proportion of individuals with a weight loss exceeding 10% was significantly higher in the intervention group compared to the control group (P<0.05). Conclusion Compared to conventional weight management, multidisciplinary integrated weight management demonstrated greater efficacy in improving weight-related indicators and blood glucose, blood lipids, and enhancing weight loss outcomes among overweight and obese residents.

Objective To investigate the role of JAK2/STAT3 signaling pathway mediated Treg/Th17 imbalance in children with cow's milk protein allergy and the effect of dietary avoidance on the imbalance.Methods A total of 103 children with cow's milk protein allergy in the hospital were enrolled and divided in-to the IgE-mediated group(n=38)and the non-IgE-mediated group(n=65).All patients underwent a 3-month strict dietary avoidance intervention.A total of 100 healthy children who underwent health checkups at the hospital's physical examination center during the same period,with no history of food allergy or other im-mune-related diseases,were selected as the healthy control group.The percentages of Treg and Th17 cells were measured by flow cytometry.The mRNA expression levels of JAK2,STAT3,SOCS1,and SOCS3 were determined by qPCR.Differences between groups,changes before and after dietary avoidance,and correlations between these indicators and clinical symptoms were analyzed using Pearson's test.Results At baseline,both the IgE-mediated group and the non-IgE-mediated group had significantly lower Treg percentages and SOCS1/SOCS3 mRNA levels,and higher Th17 percentages and JAK2/STAT3 mRNA levels compared to the healthy control group(P＜0.05).After dietary avoidance,Treg percentages and SOCS1/SOCS3 mRNA levels in-creased,while Th17 percentages and JAK2/STAT3 mRNA levels decreased in the IgE-mediated group and the non-IgE-mediated group(P＜0.05).The increase of Treg percentage and the decrease of Th17 percentage in the non-IgE-mediated group were greater than in the IgE-mediated group,whereas the increases of SOCS1 and SOCS3 mRNA levels were smaller in the non-IgE-mediated group(P＜0.05).Logistic regression identified JAK2,STAT3,SOCS1,and SOCS3 mRNA levels as factors influencing Treg and Th17 percentages(P＜0.05).Pearson correlation analysis revealed that allergic symptom scores and serum milk-specific IgE levels were positively correlated with JAK2/STAT3 mRNA levels and Th17 percentage,and negatively correlated with SOCS1/SOCS3 mRNA levels,Treg percentage,and the Treg/Th17 ratio(P＜0.05).Conclusion Dieta-ry avoidance can modulate the activity of JAK2/STAT3 signaling pathway,with a more pronounced improve-ment in non-IgE-mediated cow's milk protein allergy.

Objective To explore the five-circuit and six-qi features of birth time and onset time of children with acute lymphoblastic leukemia(ALL).Methods A total of 877 cases of children with ALL from Children's Hospital of Soochow University from June 2021 to February 2023 were collected,and their five-circuit and six-qi features of birth time and onset time were analyzed.And then the correlation of five-circuit and six-qi features of birth time and onset time with ALL was explored preliminarily,and the pathogenic characteristics of congenital factors and acquired pathogenic factors were revealed.Results(1)The children who were born in the year with the heavenly stems being bing(the 3rd of the ten heavenly stems)and ding(the 4th of the ten heavenly stems)and with the earthly branches being shen(the 8th of the twelve earthly branches)and you(the 9th of the twelve earthly branches)are prone to suffer from ALL,and the birth year of children with ALL had the five-circuit and six-qi features of the joining of guest circuit with dominant circuit being rebellious.ALL is commonly seen in the year with the heavenly stems being geng(the 7th of the ten heavenly stems)and xin(the 8th of the ten heavenly stems)and with the earthly branches being zi(the 1st of the twelve earthly branches)and chou(the 2nd of the twelve earthly branches),and the onset year of ALL in children had the five-circuit and six-qi features of the yearly circuit being gold-circuit and water-circuit,sitian-zaiquan yearly circuit qi being shaoyin monarch-fire with yangming dryness-gold,taiyin damp-earth with taiyang cold-water,and the qi-circuit assimilation relationship being celestial correspondence,same celestial correspondence,celestial correspondence in convergent year,disharmony,mildly-rebellious,and celestial restriction.Conclusion Gold-dryness and water-cold are the congenital factors and acquired pathogenic factors of ALL.The onset of ALL in children is closely related to qi insufficiency and qi stagnation of wood and fire in five-circuit and six-qi theory.

OBJECTIVE To explore the protective effects and potential mechanisms of Hirudo on mice with non-alcoholic fatty liver disease （NAFLD） in mice. METHODS The male ApoE－/－ mice were randomly divided into the model group and Hirudo low- dose and high-dose groups （0.45， 0.9 g/kg）， with 10 mice in each group； another 10 wild-type male C57BL/6J mice were chosen as the control group. The control group was fed with basal maintenance chow and the remaining groups were fed with high-fat chow for 12 weeks to establish the NAFLD model. Each administration group was given corresponding solution intragastrically， once a day， for 8 consecutive weeks. In the 13th week， the body weight and liver weight of mice in each group were measured after the last medication， and the liver index was calculated； the serum levels of nuclear factor-κB （NF-κB）， tumor necrosis factor-α （TNF- α）， interleukin-1β （IL-1β）， IL-6， total cholesterol （TC）， triglyceride （TG）， low-density lipoprotein cholesterol （LDL-C） and high-density lipoprotein cholesterol （HDL-C） were detected； the liver pathomorphological changes were observed； the protein expressions of peroxisome proliferator-activated receptor γ（PPARγ） and silence information regulator type 1 （SIRT1） were detected. RESULTS Compared with the control group， the liver tissue of mice in the model group showed more fat vacuoles and infiltration of inflammatory cells， with significant lipid accumulation； the body weight， liver weight and liver index of the mice， and serum levels of NF-κB， TNF-α， IL-1β， IL-6， TC， TG and LDL-C significantly increased， while the serum level of HDL-C， the protein expressions of PPARγ and SIRT1 in liver tissues significantly decreased （P＜0.01）. Compared with the model group， the pathological changes in liver tissue of mice were all relieved in Hirudo low-dose and high-dose groups； the body weight， liver weight and liver index， the serum levels of NF-κB， TNF-α， IL-1β， IL-6， TC， TG and LDL-C decreased significantly， while the serum level of HDL-C， the protein expressions of PPARγ and SIRT1 in liver tissue all increased significantly （P＜0.05 or P＜0.01）. CONCLUSIONS Hirudo can regulate liver lipid metabolism and inhibit inflammation by activating the protein expressions of PPARγ and SIRT1， thus having a significant ameliorative effect on NAFLD.

Objective To analyze the clinical characteristics and genotype of a patient with congenital systemic lip-odystrophy(CGL)type 1 associated with exudative xanthoma caused by AGPAT2 gene mutation,and to provide ev-idence for clinical and genetic diagnosis of the disease.Methods Clinical data of the patient such as medical histo-ry,physical examination and laboratory examination were collected.Peripheral venous blood was collected for whole exome sequencing analysis and Sanger sequencing verification,and treatment was provided to patients according to the changes of condition.Results The clinical manifestations of the patient were subcutaneous fat reduction,fatty liver,spleen enlargement,kidney enlargement,high blood sugar and lipids,severe insulin resistance,scattered yellow rash on limbs,which was confirmed as xanthoma.The results of whole exon sequencing showed that the AGPAT2 gene of the patient had a heterozygous nonsense mutation of c.202C＞T:p.R68?and c.646A＞T:p.K216?,and the former was the pathogenic mutation site.Follow-up therapy covers improvement of lifestyle,low-fat diet and regular exercise.The rashes subsided after active lipid-lowering therapy.Conclusions Apart from typical lipody-strophy,the patient was accompanied by exanthemous xanthoma.No CGL1 patient with exanthemous xanthoma has been reported in the domestic literature database up to now,and the genetic test results showed that there was a c.202C＞T heterozygous mutation of AGPAT2 gene.This gene site has not been reported in the literature,and its functional verification needs to be further studied.

Objective:To analyze the research status, development trend and frontier hotspots of midwifery education in China in recent 20 years.Methods:Based on the topic of "midwifery education" or "midwifery teaching", this paper searched the periodical literatures from 2001 to 2021 on CNKI database, and used CiteSpace5.7R5 software to analyze them visually and generate knowledge map.Results:A total of 548 Chinese papers were included in this study, and the annual number of published papers showed an overall upward trend. The research field of midwifery education in China formed an obvious core team, and there was few cooperation among core author groups. Health Vocational Education, Chinese Nursing Education and Chinese Higher Medical Education were the top three journals. The six topics with the highest frequency were midwifery specialty, midwifery personnel, midwifery education, practice teaching, delivery mode and teaching mode, forming 10 clusters of midwifery education. In recent three years, the research of midwifery education in China has gradually changed into simulation teaching, flipped classroom, postpartum rehabilitation and so on. Conclusion:The research scope of midwifery education in China is wide and has formed an obvious core team, but the correlation is weak and there is less communication and cooperation among the research teams. The research in the field of high-level midwifery education is insufficient. Midwifery educators and researchers should pay enough attention to carry out in-depth research on relevant aspects.

Objective:To investigate the function of gasdermin D (GSDMD) in intestinal damage of mice with severe acute pancreatitis (SAP).Methods:The healthy C57BL/6 mice were divided into four groups randomly, including normal saline (NS) group, small interfering RNA (siRNA)-NS group, SAP model group and siRNA-SAP group, with 6 mice in each group. The SAP mouse model was reproduced by intraperitoneal injection of caerulein 50 μg/kg combined with lipopolysaccharide (LPS) 10 mg/kg; the NS group was given the same amount of NS; in the siRNA-SAP group and siRNA-NS group, siRNA 50 mg/kg was injected through the tail vein three times before modeling or injection of NS. The blood of mice eyeball in each group was taken 12 hours after modeling, and serum interleukins (IL-1β, IL-18) levels were detected by enzyme linked immunosorbent assay (ELISA). The mice were sacrificed to observe the general changes in abdominal cavity, the pancreas and ileum tissues were taken to observe the pathological changes under a light microscope. The expression of long-chain non-coding RNA uc.173 (lnc uc.173) was detected by reverse transcription-polymerase chain reaction (RT-PCR). Immunohistochemical method was used to detect the expression of tight junction proteins zonula occluden-1 (ZO-1) and Occludin in intestinal mucosal epithelial cells. Western blotting was used to detect the GSDMD protein expression level in the intestinal tissue.Results:The serum levels of IL-1β and IL-18 in the SAP model group were significantly higher than those in the NS group and the siRNA-NS group [IL-1β (ng/L): 146.66±1.40 vs. 44.48±5.76, 81.49±10.75, IL-18 (ng/L): 950.47±177.09 vs. 115.43±16.40, 84.84±21.90, all P < 0.05]; and the levels of IL-1β and IL-18 in the siRNA-SAP group were significantly lower than those in the SAP model group [IL-1β (ng/L): 116.26±15.54 vs. 146.66±1.40, IL-18 (ng/L): 689.96±126.08 vs. 950.47±177.09, both P < 0.05]. General observation showed that there were no obvious abnormalities in the abdominal cavity of the mice in the NS and siRNA-NS groups; the mice in the SAP model group and the siRNA-SAP group had different degrees of edema and congestion in the intestine; compared with the SAP model group, the abnormalities in the siRNA-SAP group was significantly reduced. Under light microscope, there were no obvious changes in the pancreas and intestinal mucosa in the NS group and the siRNA-NS group; the pancreatic tissue of the SAP model group and the siRNA-SAP group had different degrees of edema, inflammatory cell infiltration, and lobular structure damage, and the intestinal mucosa was damaged to a certain degree, and the villi were broken to varying degrees, but the damage in the siRNA-SAP group was lighter. The results of RT-PCR showed that the expression of lnc uc.173 in the intestinal tissues of the model SAP group was significantly lower than that of the NS group and the siRNA-NS group (2 -ΔΔCt: 0.26±0.12 vs. 1.01±0.37, 0.67±0.32, both P < 0.05), while the expression of lnc uc.173 in the siRNA-SAP group was significantly higher than that in the SAP model group (2 -ΔΔCt: 0.60±0.39 vs. 0.26±0.12, P < 0.05). Immunohistochemistry showed that ZO-1 and Occludin proteins in the NS group were distributed along the epithelial cells of the intestinal mucosa, showing a strong expression; ZO-1 and Occludin expressions were significantly reduced in the SAP model group and siRNA-SAP group, but the expressions in the siRNA-SAP group was higher than that in the SAP model group. Western blotting showed that the expression level of GSDMD protein in the intestinal tissues of the SAP model group was significantly higher than that of the NS group and the siRNA-NS group [GSDMD protein (GSDMD-N/β-actin): 1.99±0.46 vs. 1, 1.00±0.78, both P < 0.05]. Compared with the SAP model group, the expression of GSDMD protein in the siRNA-SAP group was significantly decreased [GSDMD protein (GSDMD-N/β-actin): 1.42±0.42 vs. 1.99±0.46, P < 0.05]. Conclusions:The systemic inflammatory response and intestinal mucosal barrier damage of SAP mice may be related to the increase of GSDMD expression in intestinal tissues. GSDMD mediates cell pyrolysis to promote the release of inflammatory factors, cause intestinal injury, and down-regulate the expression of intestinal epithelial cell tight junction proteins such as ZO-1 and Occludin, resulting in intestinal mucosal damage.

Objective:To develop and validate a useful predictive model for large gestational age (LGA) in pregnancy using a machine learning (ML) algorithm and compare its performance with the traditional logistic regression model.Methods:Data were obtained from the National Free Preconception Health Examination Project in China, carried out in 220 counties of 31 provinces from 2010 to 2012, covering all rural couples with a planned pregnancy. This study included all teams of childbearing age who delivered newborns within 24-42 weeks of gestational age and their newborns. Ten different ML algorithms were used to establish LGA prediction models, and the prediction performance of these models was evaluated.Results:A total of 104 936 newborns were included, including 54 856 boys (52.3%) and 50 080 girls (47.7%). The incidence of LGA was 11.7% (12 279). The imbalance between the two groups was addressed by the under- sampling technique, after which the overall performance of the ML models was significantly improved. The CatBoost model achieved the highest area under the receiver-operating-characteristic curve (AUC) value of 0.932. The logistic regression model had the worst performance, with an AUC of 0.555.Conclusions:In predicting the risk for LGA in pregnancy, the ML algorithms outperform the traditional logistic regression method. Compared to other ML algorithms, CatBoost could improve the performance, and it deserves further investigation.

Objective:To investigate the effects of poly (ADP-ribose) polymerase-1(PARP-1) in intestinal mucosal barrier injury in rat model with severe acute pancreatitis (SAP).Methods:Twenty healthy male Wistar rats were divided into four groups ( n=5 each group) using a random table method: control, SAP, 3-aminobenzamide (3-AB), and 3-AB control groups. The SAP model was induced by intraperitoneal injection of cerulean with lipopolysaccharide. At 30 min, the rats were treated with the PARP-1 inhibitor, 3-AB, or normal saline,separately. After 12 h, all rats were sacrificed to harvest pancreas tissues, intestines tissues, and blood from the hearts for index detection. Serum amylase (AMY) and interleukin (IL)-6 levels were measured using an automatic biochemical instrument and enzyme-linked immunosorbent assay (ELISA), respectively.The protein expression of PARP-1 and nuclear factor (NF-κB) were measured using Western blot and that of occludin was measured using an immunohistochemical test. One-way analysis of variance was used for comparison of multiple groups of variables. Non-parametric tests of rank conversion were used when variances were not uniform. A P <0.05 was considered statistically significant. Results:Compared to the control group, the following indexes in the SAP group were significantly increased: ascites (with serious hemorrhage and necrosis in the pancreas and disordered intestinal villi),serum AMY and IL-6 levels, and the expression of PARP-1 and NF-κB. However, Occludin expression was significantly decreased. There was no significant difference between 3-AB group and 3-AB control group. Compared to the SAP group, the severity of SAP and pancreatitis-associated intestinal injury was significantly attenuated with the administration of 3-AB. Serum AMY and IL-6 levels were significantly decreased (serum AMY: 1 879.25 ± 736.6 U/L vs 5 569.33 ± 1993.48 U/L; IL-6: 77.98 ± 20.65 pg/mL vs 209.14 ± 79.08 pg/mL, both P<0.05), but the expression of PARP-1 and NF-κB were significantly increased (PARP-1: 1.44 ± 0.09 vs 1.49 ± 0.13; NF-κB: 0.63 ± 0.09 vs 0.96±0.08, both P<0.05). Similarly, Occludin expression was significantly decreased (6.7±1.5 vs 3.2±1.1, P<0.05). Conclusions:Inhibition of PARP-1 has protective effects on SAP associated intestinal mucosal barrier damage. The mechanism may be related to the inhibition of NF-κB signaling pathway and increase intestinal mucosal Occludin protein expression.

Objective To explore the efficacy of nystatin vaginal effervescent tablets , nifuratel tablet combined with recombinant human interferon alpha 2b suppository in the treatment of candida vaginitis .Methods 124 patients with candida vaginitis were selected as the research subjects .The patients were randomly divided into two groups according to different treatment .The control group was treated with nystatin vaginal effervescent tablets +nifuratel tablet,the study group was given recombinant human interferon alpha 2b suppository on the basis of the control group.The symptoms,clinical curative effect,quality of life score,adverse reaction rate were observed and compared in the two groups .Results There were no statistically significant differences between the two groups in symptom and physical signs before treatment (all P>0.05).After treatment,the vulvar itching,burning pain,abnormal leucorrhea,redness symptoms and signs of the study group were (0.95 ±0.44)points,(1.02 ±0.51)points,(1.13 ± 0.62) points,(1.09 ±0.56) points,which were significantly lower than those of the control group [(1.42 ± 0.98)points,(1.28 ±1.02)points,(1.38 ±1.17)points,(1.37 ±1.12)points,t=2.529,2.512,2.505,2.618,all P<0.05].The total effective rate of the study group was 95.2％,which was significantly higher than 74.2％ of the control group (Z=-2.839,P<0.05).After treatment,the quality of life scores of physiological function ,bodily pain,mental health,emotional function and social function in the study group were (80.16 ±9.23)points,(84.22 ± 9.95)points,(87.49 ±10.46) points,(89.27 ±12.35) points,(88.21 ±11.74) points,which were significantly higher than those in the control group[(67.58 ±5.34)points,(71.49 ±7.28)points,(73.52 ±7.61)points,(76.83 ±8.32)points,(75.51 ±8.16) points,t=9.728,8.577,9.036,7.039,7.537,all P<0.05].The incidence rate of adverse reactions of the study group was significantly lower than that of the control group (χ2 =10.978,P<0.05). Conclusion Nystatin vaginal effervescent tablets ,nifuratel tablet combined with recombinant human interferon alpha 2b suppository in the treatment of candida vaginitis can significantly improve clinical symptoms ,improve the therapeutic effect,and improve the quality of life of patients with significant clinical value ,it is worthy of reference .