Objective: To explore the relationship between dietary behavior, dietary frequency and central precocious puberty (CPP) among children in Wuhan, so as to provide a scientific basis for elucidating the possible and related dietary factors leading to precocious puberty. Methods: From February to December 2023, 100 children with CPP and 100 healthy children were collected in Wuhan Children s Hospital for a case control study. Questionnaires and interviews were used to collect demographic information, child lifestyle, as well as dietary behavior and dietary frequency in the past six months. Conditional Logistic regression model was used to analyze the relationship of children s dietary behavior and dietary frequency with CPP. Results: No associations were found between three dietary behavior, including emotional eating, restrictive eating, and external eating, with CPP at baseline ( P >0.05). In the association analysis of dietary frequency and CPP, the risk of CPP was higher in those who consumed red meat >5 times/week ( OR =1.93, 95% CI =1.01-3.68), carbonated beverages ≥4 times/month ( OR =2.70, 95% CI =1.03-7.08), fruit juices ≥4 times/month ( OR =2.31, 95% CI =1.02-5.25), and nutritional supplementation ( OR =2.77, 95% CI =1.47- 5.22 ), whereas the risk of CPP was lower in those who consumed nuts ≥4 times/month ( OR =0.21, 95% CI =0.08-0.57) ( P < 0.05 ). Conclusion Consumption of higher amounts of red meat, high frequency of carbonated and juice based sugary drinks, and nutrient supplementation may be contributing factors to the development of CPP, whereas regular consumption of nuts is less likely to be associated with the development of CPP.

Objective:To investigate the association between gestational blood pressure and neurodevelopment in 2-year-old children.Methods:Based on the"Wuhan Healthy Baby Birth Cohort", 3 754 mother-infant pairs were enrolled in this study. Based on multiple blood pressure measurements during pregnancy, the mean, cumulative, and variability of blood pressure throughout the entire pregnancy and each trimester were calculated. Blood pressure variability was evaluated using standard deviation (SD), coefficient of variability (CV), and variability independent of mean (VIM). Follow-up testing of neurodevelopment in infants and young children at the age of two was conducted to obtain the Mental Development Index (MDI) and the Psychomotor Development Index (PDI). The multivariate linear regression and generalized estimation equation were used to analyze the association between gestational blood pressure data and neurodevelopmental index.Results:The age of 3 754 pregnant women was (29.1±3.6) years, with a pre-pregnancy BMI of (20.9±2.7) kg/m2 and a gestational age of (39.3±1.2) weeks. The birth weight of 3 754 children was (3 330.9±397.7) grams, and the birth length was (50.3±1.6) centimeters. The results of the multivariate linear regression analysis showed that after adjusting for relevant confounding factors, the mean blood pressure, cumulative blood pressure, standard deviation of blood pressure, coefficient of variation of blood pressure, independent blood pressure variability of systolic blood pressure, diastolic blood pressure, and pulse pressure throughout pregnancy were negatively associated with the MDI and PDI scores of 2-year-old children. The analysis results of the generalized estimation equation showed that after adjusting for relevant confounding factors, the average systolic blood pressure in the first, second, and third trimesters was negatively associated with MDI/PDI. The negative association between cumulative blood pressure and MDI/PDI was only found in the first trimester. The negative association between blood pressure variation during pregnancy and MDI/PDI was mainly concentrated in the second and third trimesters.Conclusion:There is a negative association between gestational blood pressure and the neurodevelopmental index of 2-year-old children.

Objective:To investigate the association between gestational blood pressure and neurodevelopment in 2-year-old children.Methods:Based on the"Wuhan Healthy Baby Birth Cohort", 3 754 mother-infant pairs were enrolled in this study. Based on multiple blood pressure measurements during pregnancy, the mean, cumulative, and variability of blood pressure throughout the entire pregnancy and each trimester were calculated. Blood pressure variability was evaluated using standard deviation (SD), coefficient of variability (CV), and variability independent of mean (VIM). Follow-up testing of neurodevelopment in infants and young children at the age of two was conducted to obtain the Mental Development Index (MDI) and the Psychomotor Development Index (PDI). The multivariate linear regression and generalized estimation equation were used to analyze the association between gestational blood pressure data and neurodevelopmental index.Results:The age of 3 754 pregnant women was (29.1±3.6) years, with a pre-pregnancy BMI of (20.9±2.7) kg/m2 and a gestational age of (39.3±1.2) weeks. The birth weight of 3 754 children was (3 330.9±397.7) grams, and the birth length was (50.3±1.6) centimeters. The results of the multivariate linear regression analysis showed that after adjusting for relevant confounding factors, the mean blood pressure, cumulative blood pressure, standard deviation of blood pressure, coefficient of variation of blood pressure, independent blood pressure variability of systolic blood pressure, diastolic blood pressure, and pulse pressure throughout pregnancy were negatively associated with the MDI and PDI scores of 2-year-old children. The analysis results of the generalized estimation equation showed that after adjusting for relevant confounding factors, the average systolic blood pressure in the first, second, and third trimesters was negatively associated with MDI/PDI. The negative association between cumulative blood pressure and MDI/PDI was only found in the first trimester. The negative association between blood pressure variation during pregnancy and MDI/PDI was mainly concentrated in the second and third trimesters.Conclusion:There is a negative association between gestational blood pressure and the neurodevelopmental index of 2-year-old children.

Objective:To explore the experience and feelings of undergraduate nurses in low-value care de-implementation, so as to provide reference for formulating specific strategies for low-value care de-implementation.Methods:From July to October 2023, purposive sampling was used to select 14 full-time undergraduate nurses from the First Affiliated Hospital of Zhengzhou University as research subjects. The phenomenological research method was used to conduct semi-structured in-depth interviews, and Colaizzi 7-step analysis method was used to analyze the data.Results:Three themes were extracted in total. Highly recognizing the low-value care de-implementation included reducing nurses' workload, improving patients' medical experience, and promoting harmonious nurse-patient relationships. Cognitive dissonance for low-value care de-implementation involved low efficiency cognition and maintaining a wait-and-see attitude. Low-value care de-implementation was hindered by multiple factors, including a lack of critical thinking, concerns about medical nursing risks, a lack of evidence-based nursing skills, a lack of organizational support, and a lack of medical knowledge among patients.Conclusions:Undergraduate nurses highly recognize the significance of low-value care de-implementation, but still face many challenges in their clinical practice. Multiple measures should be taken to promote the low-value care de-implementation in clinical practice.

Objective:To explore the clinical value of syndecan-1 (SDC1), asymmetric dimethylarginine (ADMA) assessment in the early diagnosis and course monitoring of patients with type 2 diabetic kidney disease (DKD).Methods:This is a cross-sectional study. A total of 232 patients with type 2 diabetes admitted to the Department of Endocrinology of Kailuan General Hospital from December 2020 to December 2021 were included. The general biochemical indexes, SDC1 and ADMA were detected. According to urinary albumin/creatinine ratio (UACR) and estimated glomerular filtration rate (eGFR), patients were divided into simple diabetes group (50 cases) and DKD group (182 cases). According to the risk of progression of DKD, the DKD group was further divided into low-progression diabetic nephropathy (LDKD) subgroup (90 cases), medium-progression diabetic nephropathy(MDKD)subgroup (55 cases), and high-progression diabetic nephropathy(HDKD) subgroup (37 cases). Forty healthy people undergoing physical examination during the same period in our hospital were selected as the healthy control group. According to the quartile value of N-acetyl-β-D-glucosaminase/urinary creatinine (NAG/Ucr), the DKD group was divided into Q1- Q4 subgroups, with 45, 45, 46 and 46 cases, respectively. Spearman correlation was used to analyze the correlation between SDC1, ADMA and glomerular and renal tubule injury indexes in DKD patients. Multifactor ordered Logistic regression was used to analyze the influencing factors of the progression risk of DKD and renal tubular injury. Receiver operating characteristic (ROC) curves were used to evaluate the diagnostic performance of SDC1 and ADMA for DKD. Results:The levels of systolic blood pressure, diastolic blood pressure, triglyceride (TG), serum creatinine (Scr), uric acid (UA), NAG/Ucr, SDC1 and ADMA in DKD group were higher than those in SDM group and healthy control group (all P<0.05). The levels of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), apolipoprotein B (ApoB), and hemoglobin A1c (HbA 1c) in DKD group were higher than those in healthy control group, and the level of high density lipoprotein cholesterol (HDL-C) was lower than that in healthy control group (all P<0.05). The SDC1 level in HDKD subgroup was higher than that in SDM group and LDKD subgroup, and the ADMA level was higher than that in SDM group and lower than that in LDKD subgroup (all P<0.05). SDC1 level in MDKD subgroup was higher than that in SDM group and LDKD subgroup, ADMA level was higher than that in SDM group, but lower than that in LDKD subgroup (all P<0.05).The levels of SDC1 and ADMA in LDKD subgroup were higher than those in SDM group (all P<0.05). The levels of TC, AporB, HbA 1c, Scr, UACR and SDC1 in NAG/Ucr Q4 subgroup were higher than those in Q1 subgroup, the levels of Scr, UACR and SDC1 were higher than those in Q2 subgroup, and the levels of HbA 1c, Scr, UACR and SDC1 in Q3 subgroup were higher than those in Q1 subgroup (all P<0.05). Spearman correlation analysis showed that SDC1 was positively correlated with UACR, NAG/Ucr ( r=0.757, 0.566, all P<0.05),and was negatively correlated with eGFR ( r=-0.337, P<0.05). ADMA was positively correlated with UACR, NAG/Ucr ( r=0.197, 0.142, all P<0.05). Multifactor ordered Logistic regression analysis showed that SDC1, NAG/Ucr and Scr were the independent influencing factors of progression risk in DKD patients ( OR=2.043, 1.067, 1.047, 0.660, 1.394, all P<0.05), while SDC1, HbA 1c and ACR were the independent influencing factors of renal tubule injury in DKD patients ( OR=1.177, 1.193, 1.002,all P<0.05). ROC curve showed that the area under the curve (AUC) of SDC1 for DKD diagnosis was 0.979, the sensitivity was 92.31%, and the specificity was 92.22%, while the AUC of ADMA for DKD diagnosis was 0.745, the sensitivity was 81.32%, and the specificity was 60.00%. The AUC, sensitivity and specificity of the combined diagnosis of DKD were 0.981, 90.66% and 95.66%. Conclusions:SDC1 is an independent risk factor of DKD progression and tubular injury in DKD patients, which can be used to diagnose early DKD and monitor the progression of DKD. ADMA is suitable for early screening of DKD.

Cough is a common symptom of several respiratory diseases. However, frequent coughing from acute to chronic often causes great pain to patients. It may turn into cough variant asthma, which seriously affects people's quality of life. For cough treatment, it is dominated by over-the-counter antitussive drugs, such as asmeton, but most currently available antitussive drugs have serious side effects. Thus, there is a great need for the development of new drugs with potent cough suppressant. BALB/c mice were used to construct mice model with cough to investigate the pharmacological effects of pectolinarigenin (PEC). Hematoxylin-eosin and Masson staining were used to assess lung injury and airway remodeling, and ELISA was used to assess the level of inflammatory factor release. In addition, inflammatory cell counts were measured to assess airway inflammation. Airway hyperresponsiveness assay was used to assess respiratory resistance in mice. Finally, we used Western blotting to explore the potential mechanisms of PEC. We found that PEC could alleviate lung tissue injury and reduce the release of inflammatory factors, inhibit of cough frequency and airway wall collagen deposition in mice model with cough. Meanwhile, PEC inhibited the Ras/ERK/c-Fos pathway to exhibit antitussive effect. Therefore, PEC may be a potential drug for cough suppression.

As a chronic liver inflammation disease caused by the lack of immune tolerance, autoimmune hepatitis is regulated by various signaling pathways, such as the NF-κB/NLRP3 pathway, the SIRT1/Nrf2/HO-1 pathway, the Hippo-YAP/TAZ pathway, the JAK/STAT pathway, the PI3K/Akt pathway, and the TRAF6/JNK pathway. These pathways can play a role against autoimmune hepatitis by participating in the processes including the proliferation and apoptosis of cytokines, immune response, and oxidative stress. In view of the problems of suboptimal response, obvious adverse reactions, and high recurrence rate in the clinical application of hormones and immune preparations for the treatment of autoimmune hepatitis, this article summarizes the research articles on autoimmune hepatitis-related signaling pathways and the mechanism of effective constituents (glycosides, terpenoids, flavonoids, quinones, and phenols) in traditional Chinese medicine intervening against the disease process of autoimmune hepatitis through the above signaling pathways, in order to provide a theoretical basis for scientific and effective utilization of effective constituents in traditional Chinese medicine to develop anti-autoimmune hepatitis drugs.

Objective:To investigate the diagnostic value of ultrasonic measurement of optic nerve sheath diameter (ONSD) and optical disk elevation (ODE) for intracranial hypertension in patients with cerebral venous sinus thrombosis(CVST).Methods:A total of 50 patients with CVST who underwent lumbar puncture and ONSD examination in the Department of Neurology and Emergency Department of Xuanwu Hospital, Capital Medical University from January 2021 to December 2021 were retrospectively enrolled. After lumbar puncture, the patient′s initial intracranial pressure was recorded. Normal ICP was defined as ICP between 80 and 200 mmH 2O, and increased ICP was defined as ICP>200 mmH 2O. Fifty patients with CVST were divided into normal ICP group (14 cases) and increased ICP group (36 cases). The differences of baseline data, ONSD and ODE between the two groups were compared, and the receiver operating characteristic (ROC) curve was generated. The area under the curve (AUC) and the diagnostic cut-off value of ONSD were analyzed. Spearman correlation analysis was used to analyze the correlation between ONSD, ODE, CVST involvement range scores and intracranial pressure. Results:①There were no significant differences in gender, age and body mass index between the normal ICP group and the increased ICP group (all P>0.05). ②The ONSD and ODE in the increased ICP group were higher than those in the normal ICP group, and the differences were statistically significant [(4.83±0.33)mm vs (4.21±0.21)mm, (0.67±0.44)mm vs (0.24±0.29)mm, all P<0.001]. Spearman correlation analysis showed that ONSD and ODE were positively correlated with intracranial pressure ( rs=0.74, 0.51, all P<0.001). ③The extent of CVST involvement in the intracranial hypertension group was higher than that in the normal intracranial pressure group, and the difference was statistically significant [5.0(3.0, 7.5) vs 2.5(2.0, 5.0), P=0.015]. Spearman correlation analysis showed that CVST involvement score was positively correlated with intracranial pressure ( rs=0.43, P<0.001). ④In the diagnosis of intracranial hypertension in patients with cerebral venous sinus thrombosis, the AUC of ONSD was 0.935, the best diagnostic threshold of ONSD was 4.5 mm, the sensitivity was 0.81, and the specificity was 0.93. Conclusions:ONSD and ODE measured by ultrasound are reliable imaging methods to identify intracranial hypertension in patients with CVST.

Hepatic fibrosis is a common pathological stage of many chronic liver diseases. Activation of hepatic stellate cells is considered as a key event in the progression of hepatic fibrosis. The pathogenesis of liver fibrosis is modulated by various cytokines involved in several signal pathways, including NF-κB, TGF-β/Smad, Wnt/β-catenin, Hedgehog etc. With the rapid development of modern pharmacology and biotechnology, the underlying molecular mechanism of anti-liver fibrosis of active components from traditional Chinese medicine has been further elucidated. This article summarizes scientific outcomes of signal pathways involved in liver fibrosis and how active components of Chinese herbal medicines exhibit anti-liver fibrosis effects, aiming to provide a potential drug candidate as a treatment for liver fibrosis and to open up a new research field of therapeutics for liver fibrosis.

Objective:To statistically analyze SCI paper output and research hotspots of Chinese stomatology research institutes from 2011 to 2020.Methods:The papers of Chinese stomatology research institutions in the Web of Science database were searched and analyzed by bibliometric methods in various dimensions including publication time, institutional and journal distribution, international (regional) cooperation, and research hotspots.Results:The number and quality of publications in Chinese dental research institutions have increased significantly in the past decade, and the top four institutions in terms of publication number were Sichuan University, Peking University, Shanghai Jiaotong University, and Air Force Military Medical University. The distribution of the journals to which the articles belong was relatively scattered, and the research hotspots mainly focused on squamous cell carcinoma, periodontitis, bone regeneration, and materials science.Conclusions:The output of SCI papers and the number of high-quality papers in Chinese stomatology research institutions increased year by year during 2011-2020, and the scientific research strength continued to increase.