Objective To investigate the epidemiological characteristics and risk factors of non-alcoholic fatty liver disease in Jincheng between 2015 and 2020. Methods Clinical data of 8,578 medical check-ups at Physical Examination Center of ou hospital from January 2015 to December 2020 were retrospectively selected. The prevalence of non-alcoholic fatty liver disease in the last 5 years was recorded, and Logistic regression was utilized to identify the risk factors for the development of non-alcoholic fatty liver disease. Results The overall prevalence of non-alcoholic fatty liver disease in Jincheng was 14.57% in 2015-2020. The prevalence of non-alcoholic fatty liver disease was higher in men than in women (16.99% vs 10.98%) and highest in the 40-59 age group (18.76%). No statistical difference was reported in blood urea nitrogen (BUN) and serum creatinine (Scr) between groups (P>0.05), while statistical difference was found in diabetes, hypertension, body mass index (BMI), waist circumference, weekly exercise frequency, daily vegetable intake, triglycerides (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), alanine aminotransferase (ALT) and uric acid (UA) between two groups (P<0.05). Multivariate Logistic regression analysis denoted that BMI (OR=2.794, 95% CI: 1.745-4.550), waist circumference (OR=2.586, 95% CI: 1.585-4.299), diabetes (OR=0.644, 95% CI: 1.425-2.781), hypertension (OR=1.479, 95% CI: 1.121-2.290), weekly exercise ≥6h (OR=0.617, 95% CI: 0.519-0.709), daily vegetable intake ≥300g (OR=0.590, 95% CI: 0.467-0.652), TG (OR=1.481, 95% CI: 1.122-1.996), TC (OR=1.562, 95% CI:1.143-2.135), LDL-C (OR=1.440, 95% CI: 1.139-2.048), HDL-C (OR=0.656 , 95% CI: 0.587-0.783) , ALT (OR=1.591, 95% CI: 1.056-2.183), and UA (OR=1.412, 95% CI: 1.009-1.887) were risk factors for non-alcoholic fatty liver disease (P<0.05) . Conclusion The prevalence of non-alcoholic fatty liver disease in Jincheng City from 2015 to 2020 is 14.57%, the prevalence of males is higher than that of females, and the prevalence rate is the highest in the 40-59 age group. Moreover , diabetes mellitus , hypertension , BMI , waist circumference , weekly exercise , daily vegetable intake , serum TG, TC, LDL-C, HDL-C, ALT, and UA are all associated with the risk of the disease.

ChuanWu (CW), the dried mother root of Aconitum carmichaelii Debx., is a well-known traditional Chinese medicine (TCM) recognized for its potent efficacy but inherent toxicity, primarily due to its alkaloid content. Traditional and modern detoxification methods for CW include proper processing, rational compatibility, and specialized decoction techniques, among which honey-boiled CW is particularly distinctive. However, research on the detoxification mechanism of honey-boiled CW remains limited. This study investigated this mechanism by analyzing alkaloid transformation and supramolecular aggregation. Honey-boiled and water-boiled CW preparations were compared. Ultra-high-performance liquid chromatography-tandem mass spectrometry was used to analyze CW alkaloids, specifically diester alkaloids (DDAs), monoester alkaloids (MDAs), and non-esterified diterpenoid alkaloids (NDAs). Transmission electron microscopy was employed to observe and identify supramolecular aggregates in the honey-boiled CW decoction. In vivo absorption of water-boiled, honey-boiled, and NADES-boiled CW was compared. Median lethal dose (LD₅₀) tests assessed toxicity, including hepatotoxicity and nephrotoxicity. In vitro experiments evaluated the safety, anti-inflammatory, and analgesic effects of CW-medicated serum on RAW264.7 cells, with in vivo validation in mice. Results showed that honey promoted the conversion of highly toxic DDAs to less toxic MDAs and prevented MDAs from hydrolyzing into NDAs. Honey-boiled CW formed approximately 250 nm supramolecular aggregates that encapsulated MDAs, inhibiting their conversion to NDAs. These encapsulated MDAs acted as a stable delivery system with higher bioavailability than free benzoylmesaconine. Subsequent mouse experiments confirmed that honey-boiled CW significantly increased the LD₅₀ of CW while reducing hepatotoxicity and nephrotoxicity. Additionally, honey-boiled CW significantly improved cell safety and enhanced anti-inflammatory and analgesic effects. Our findings reveal that honey-boiled CW exhibits a potent detoxification mechanism by influencing alkaloid transformation and facilitating the formation of supramolecular aggregates. This study lays the groundwork for developing detoxification or synergistic strategies within honey-boiled TCM.

Objective To investigate the predictive value of the combined detection of serum von Willebrand factor(vWF),monocyte chemotactic protein-1(MCP-1),and growth differentiation factor-15(GDF-15)for postpartum hemorrhage in patients with pernicious placenta previa(PPP).Methods One hundred and twelve patients with PPP admitted to our hospital between January 2021 and January 2024 were selected as the study group.They were further divided into a postpartum hemorrhage group and a non-postpartum hemorrhage group and 112 pregnant women with normal placental position during the same period were selected as the control group.ELISA was used to detect serum vWF,MCP-1,and GDF-15 levels.Results Serum vWF,MCP-1,and GDF-15 levels were significantly higher in the study group than in the control group(P＜0.05).Serum vWF,MCP-1,and GDF-15 levels were significantly higher in the postpartum hemorrhage group than in the non-postpartum hemorrhage group(P＜0.05).Logistic regression analysis identified vWF,MCP-1,and GDF-15 levels as factors influencing postpartum hemorrhage for women with PPP(P＜0.05).The combination of serum vWF,MCP-1,and GDF-15 predicted postpartum hemorrhage in women with PPP better than either factor alone(P＜0.05).Conclusion Combined detection of serum vWF,MCP-1,and GDF-15 levels has predictive value for postpartum hemorrhage in women with PPP.

Objective:To explore the predictive value of serum Dickkopf-related protein 1 (DKK1) and chemokine 21 (CCL21) expression for the pulmonary fibrosis progression in patients with rheumatoid arthritis associated interstitial lung disease (RA-ILD).Methods:A prospective study method was used. One hundred and eight patients with RA-ILD (RA-ILD group) and 108 patients with simple rheumatoid arthritis (RA group) from September 2020 to July 2023 in Jincheng People's Hospital were selected. The patients with RA-ILD were treated with disease-modifying antirheumatic drugs and anti fibrotic drugs. Before treatment, the serum DKK1, CCL21, C-reactive protein (CRP), anti cyclic citrullinated peptide antibody (ACPA), rheumatoid factor (RF), erythrocyte sedimentation rate (ESR) salivary liquefied glycan antigen 6 (KL-6) were detected; the 28 joints disease activity score (DAS28) and Warrick score were assessed. The patients with RA-ILD were followed up for 1 year, and the occurrence of pulmonary fibrosis progression was recorded. The patients with pulmonary fibrosis progression were included in the progressive subgroup and vice versa in the stable subgroup. Multivariate Logistic regression was used to analyze the independent risk factors for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD. The predictive value of serum DKK1 and CCL21 for predicting the pulmonary fibrosis progression within 1 year in patients with RA-ILD was analyzed by receiver operating characteristic (ROC) curve. The decision curve of serum DKK1 and CCL21 to predict the pulmonary fibrosis progression within 1 year in patients with RA-ILD was plotted using the R language package.Results:The DKK1 in RA-ILD group was significantly lower than that in RA group: (76.02 ± 9.80) ng/L vs. (86.44 ± 9.26) ng/L, the CCL21 was significantly higher than that in RA group: (202.02 ± 25.86) ng/L vs. (172.42 ± 18.35) ng/L, and there were statistical differences ( P<0.01). The patients with RA-ILD were followed up for 1 year, 25 cases (23.15%) developed pulmonary fibrosis progression (progressive subgroup), and 83 cases did not develop pulmonary fibrosis progression (stable subgroup). The Warrick score, CCL21, ACPA and KL-6 in progressive subgroup were significantly higher than those in stable subgroup: (11.80 ± 3.56) scores vs. (7.75 ± 1.81) scores, (224.53 ± 27.26) ng/L vs. (195.25 ± 21.32) ng/L, (452.46 ± 38.35) kU/L vs. (414.37 ± 31.63) kU/L and (466.35 ± 42.32) kU/L vs. (416.82 ± 38.34) kU/L, the DKK1 was significantly lower than that in stable subgroup: (68.65 ± 8.24) ng/L vs. (78.24 ± 9.15) ng/L, and there were statistical differences ( P<0.01); there were no statistical differences in DAS28, RF, ERS and CRP between the two subgroups ( P>0.05). Multivariate Logistic regression analysis result showed that Warrick score, DKK1, CCL21, ACPA and KL-6 were independent risk factors for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD ( OR = 2.601, 0.752, 1.110, 1.062 and 1.038; 95% CI 1.227 to 5.517, 0.578 to 0.978, 1.019 to 1.209, 1.009 to 1.118 and 1.001 to 1.076; P<0.05). The ROC curve analysis result showed that the area under the curve of DKK1 and CCL21 for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD was 0.779 and 0.795, with optimal cutoff values of 74.750 and 207.615 ng/L. The area under the curve of DKK1 combined with CCL21 for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD was 0.873. The decision curve analysis result showed that the DKK1 combined with CCL21 for predicting pulmonary fibrosis progression within 1 year could improve the predictive value (the maximum benefit rate was 23.15%). Conclusions:Compared with RA patients, RA-ILD patients have decreased serum DKK1 levels and increased CCL21 levels. In patients with RA-ILD, the low expression of DKK1 and high expression of CCL21 are the risk factors of pulmonary fibrosis progression, and detecting serum levels of DKK1 and CCL21 can predict the risk of pulmonary fibrosis progression.

Objective To investigate the predictive value of the combined detection of serum von Willebrand factor(vWF),monocyte chemotactic protein-1(MCP-1),and growth differentiation factor-15(GDF-15)for postpartum hemorrhage in patients with pernicious placenta previa(PPP).Methods One hundred and twelve patients with PPP admitted to our hospital between January 2021 and January 2024 were selected as the study group.They were further divided into a postpartum hemorrhage group and a non-postpartum hemorrhage group and 112 pregnant women with normal placental position during the same period were selected as the control group.ELISA was used to detect serum vWF,MCP-1,and GDF-15 levels.Results Serum vWF,MCP-1,and GDF-15 levels were significantly higher in the study group than in the control group(P＜0.05).Serum vWF,MCP-1,and GDF-15 levels were significantly higher in the postpartum hemorrhage group than in the non-postpartum hemorrhage group(P＜0.05).Logistic regression analysis identified vWF,MCP-1,and GDF-15 levels as factors influencing postpartum hemorrhage for women with PPP(P＜0.05).The combination of serum vWF,MCP-1,and GDF-15 predicted postpartum hemorrhage in women with PPP better than either factor alone(P＜0.05).Conclusion Combined detection of serum vWF,MCP-1,and GDF-15 levels has predictive value for postpartum hemorrhage in women with PPP.

Objective:To explore the predictive value of serum Dickkopf-related protein 1 (DKK1) and chemokine 21 (CCL21) expression for the pulmonary fibrosis progression in patients with rheumatoid arthritis associated interstitial lung disease (RA-ILD).Methods:A prospective study method was used. One hundred and eight patients with RA-ILD (RA-ILD group) and 108 patients with simple rheumatoid arthritis (RA group) from September 2020 to July 2023 in Jincheng People's Hospital were selected. The patients with RA-ILD were treated with disease-modifying antirheumatic drugs and anti fibrotic drugs. Before treatment, the serum DKK1, CCL21, C-reactive protein (CRP), anti cyclic citrullinated peptide antibody (ACPA), rheumatoid factor (RF), erythrocyte sedimentation rate (ESR) salivary liquefied glycan antigen 6 (KL-6) were detected; the 28 joints disease activity score (DAS28) and Warrick score were assessed. The patients with RA-ILD were followed up for 1 year, and the occurrence of pulmonary fibrosis progression was recorded. The patients with pulmonary fibrosis progression were included in the progressive subgroup and vice versa in the stable subgroup. Multivariate Logistic regression was used to analyze the independent risk factors for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD. The predictive value of serum DKK1 and CCL21 for predicting the pulmonary fibrosis progression within 1 year in patients with RA-ILD was analyzed by receiver operating characteristic (ROC) curve. The decision curve of serum DKK1 and CCL21 to predict the pulmonary fibrosis progression within 1 year in patients with RA-ILD was plotted using the R language package.Results:The DKK1 in RA-ILD group was significantly lower than that in RA group: (76.02 ± 9.80) ng/L vs. (86.44 ± 9.26) ng/L, the CCL21 was significantly higher than that in RA group: (202.02 ± 25.86) ng/L vs. (172.42 ± 18.35) ng/L, and there were statistical differences ( P<0.01). The patients with RA-ILD were followed up for 1 year, 25 cases (23.15%) developed pulmonary fibrosis progression (progressive subgroup), and 83 cases did not develop pulmonary fibrosis progression (stable subgroup). The Warrick score, CCL21, ACPA and KL-6 in progressive subgroup were significantly higher than those in stable subgroup: (11.80 ± 3.56) scores vs. (7.75 ± 1.81) scores, (224.53 ± 27.26) ng/L vs. (195.25 ± 21.32) ng/L, (452.46 ± 38.35) kU/L vs. (414.37 ± 31.63) kU/L and (466.35 ± 42.32) kU/L vs. (416.82 ± 38.34) kU/L, the DKK1 was significantly lower than that in stable subgroup: (68.65 ± 8.24) ng/L vs. (78.24 ± 9.15) ng/L, and there were statistical differences ( P<0.01); there were no statistical differences in DAS28, RF, ERS and CRP between the two subgroups ( P>0.05). Multivariate Logistic regression analysis result showed that Warrick score, DKK1, CCL21, ACPA and KL-6 were independent risk factors for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD ( OR = 2.601, 0.752, 1.110, 1.062 and 1.038; 95% CI 1.227 to 5.517, 0.578 to 0.978, 1.019 to 1.209, 1.009 to 1.118 and 1.001 to 1.076; P<0.05). The ROC curve analysis result showed that the area under the curve of DKK1 and CCL21 for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD was 0.779 and 0.795, with optimal cutoff values of 74.750 and 207.615 ng/L. The area under the curve of DKK1 combined with CCL21 for predicting pulmonary fibrosis progression within 1 year in patients with RA-ILD was 0.873. The decision curve analysis result showed that the DKK1 combined with CCL21 for predicting pulmonary fibrosis progression within 1 year could improve the predictive value (the maximum benefit rate was 23.15%). Conclusions:Compared with RA patients, RA-ILD patients have decreased serum DKK1 levels and increased CCL21 levels. In patients with RA-ILD, the low expression of DKK1 and high expression of CCL21 are the risk factors of pulmonary fibrosis progression, and detecting serum levels of DKK1 and CCL21 can predict the risk of pulmonary fibrosis progression.

Objective To measure the anatomical parameters of the first maxillary molars in children of different age groups and evaluate the age-related changes in dental crowns.Methods A retrospective analysis was conduc-ted on cone beam computed tomography(CBCT)images of 4-8-year-old children.NNT software was used to ana-lyze multiple important indicators of maxillary first molar.Results A total of 308 first maxillary molars,including 154 pediatric patients,were evaluated in this study.The thickness of the pulp apex H1(left,P=0.01;right,P=0.02)and the thickness of the pulp chamber floor H3(left and right P＜0.01)were positively correlated with age,while the height of the pulp cavity H2(left and right P＜0.01)and the height of the palate tip D1(left P=0.003,right P=0.002)showed a negative correlation with age.There was no significant correlation between the height of the buccal tip and age(P＞0.05).There were significant differences in H1 and H3 between the 4-year-old and 5-year-old age groups between the 8-year-old age group(P＜0.05),as well as significant differences in H2 and D1 between the 4-year-old and 5-year-old between the 6-year-old,7-year-old and 8-year-old age groups(P＜0.05).Conclusion The age-related changes in the crowns of the first maxillary molars are important references for the clinical treatment,and can be accurately measured through CBCT data.

Objective To evaluate and compare the treatment efficacy between concentrated growth factor(CGF)and blood clots(BC)as scaffolds in regenerative endodontic procedures(REPs).Methods Twenty young permanent teeth from 18 healthy children with pulp necrosis or periapical periodontitis were randomly divided into CGF group and BC group.In the CGF group(n=10),after ap-ical bleeding,CGF was inserted into the root canal as a stent.In the BC group(n=10),by stimulating apical bleeding,blood entered the root canal and produced blood clots as scaffolds.Clinical examination and apical X-ray shooting were conducted for each follow-up visit.Cone beam computed tomographic(CBCT)images were acquired preoperatively and at the 24-month recall.The increase of root length,root wall thickness,and newly-formed calcified tissue were calculated.Results The root length increased by(1.68±0.90)mm in the CGF group and(2.36±1.34)mm in the BC group.Root wall thickness increased by(0.44±0.34)mm in the CGF group and(0.50±0.31)mm in the BC group.There was no statistically significant difference in root lengthening and root wall thickening between two groups(P＞0.05).The amount of newly formed calcified tissue in the CGF group((22.13±19.12)mm3)was significantly less than that in the BC group((42.97±22.69)mm3)(P＜0.05).According to the goals for success outlined by American Association of Endodontists(AAE),90%(9/10)of the CGF cases and100%(10/10)of the BC cases achieved the primary and secondary goals(P＞0.05).40%of the CGF cases(4/10)and 60%of the BC cases(6/10)achieved the tertiary goal(P＞0.05).Conclusion CGF is found to be use-ful as a scaffold for REPs,but the success rate is slightly lower than that of BC group and the difference is not statistically significant.

Objective:To understand the identification value of pointing gestures in children with autism spectrum disorder(ASD) and its relationship with functional development.Methods:From December 2020 to November 2021, 1 099 children from Children’s Health Care Center of Beijing Children’s Hospital were tested by pointing gestures test, including 942 ASD children and 157 typical developed children.And the data of children's neuropsychological development scale from 800 children aged 1.0-5.9 were collected.SPSS 20.0 was used for statistical analysis. Trend test was used to analyze the distribution of pointing gestures test sensitivity in autistic children, and ANOVA was used to analyze the relationship between pointing gestures test scores and functional development fields.Results:The sensitivity of pointing gestures was 83.5% in children aged 1.0-10.0 years, 76.3%-93.1% in children aged 1.0-4.9 years, and 93.1%-95.1% in children aged 1.0-2.9.With the increase of age, the sensitivity of pointing gestures in autistic children (linear-by-linear association =164.889, P<0.001) and the Yoden index had a decreasing trend. The positive predictive value (91.53%-100.00%) and negative predictive value (75.36%-91.84%) were found in the children aged 1.0-10.0 years.The sensitivity of pointing gestures test was 44.9% in children with mild autism aged 1.0-10.0 years and 46.5%-65.9% in children with mild autism aged from 1.0-3.9 years. The sensitivity of pointing gestures test was 81.5% in children with moderate autism aged from 1.0-10.0 years and 87.3%-97.8% in children with moderate autism aged 1.0-3.9 years. The sensitivity of the pointing gestures test was 97.2% in children with severe autism aged 1.0-10.0 years, and 100.0% in children with severe autism aged 1.0-3.9 years. The sensitivity of the pointing gestures in mild, moderate and severe autism children decreased with age (linear-by-linear association values were 16.725, 64.232, 66.732 respectively, all P<0.001). The children with severe autism mainly scored 2 points (80.3%, 419/522) on the pointing gestures test , and children with moderate autism mainly scored 1 point(64.2%, 170/265) on the pointing gestures test. There were significant differences in functional development among different pointing gestures test groups.Functional development score in the autism children with 0 score of pointing gestures test was significantly higher than those with 1 score and 2 scores of pointing gestures test (all P<0.05). Conclusion:Pointing gestures has good sensitivity in children with autism (especially 1.0-4.9 years of age), and may serve as an objectively observable screening method. The better children with autism score on the pointing gestures, the better their functional development.

Endoscopy ; Hernia, Ventral/surgery* ; Herniorrhaphy ; Humans ; Laparoscopy ; Postoperative Complications ; Surgical Mesh