Objective To understand the application effect of early screening scale and behavioral intervention effect in children with autism spectrum disorder (ASD). Methods A total of 348 children with suspected ASD were selected and evaluated using the Modified Checklist for Autism in Toddlers (M-CHAT) and Autism Behavior Checklist (ABC). The evaluation results were compared with those from the Diagnostic and Statistical Manual of Mental Disorders (DSM-V). Children enrolled were given Early start Denver model (ESDM) intervention. The evaluation results of Gesell Developmental Scale and Autism Treatment Evaluation Checklist (ATEC) scores were compared before and after intervention. Results The sensitivity, specificity, accuracy and Kappa value of M-CHAT for evaluating ASD in children aged 1-3 years were 89.53%, 90.70%, 89.92% and 0.78. The corresponding values of ABC were 78.49%, 81.40%, 79.46% and 0.56. The sensitivity, specificity, accuracy and Kappa value of M-CHAT for evaluating children aged >3-6 years were 87.30%, 77.78%, 84.44% and 0.64. The corresponding values of ABC were 85.71%, 77.78%, 83.33% and 0.62. The sensitivity and accuracy of M-CHAT were higher than ABC for evaluating ASD in children aged 1-3 years (P<0.05). There were no significant differences in sensitivity, specificity and accuracy between M-CHAT and ABC for evaluating ASD in children aged 3-6 years (P>0.05). After intervention, development quotients (DQ) of personal-social aspects, adaptability, language, gross motor, and fine motor of children with ASD were higher than those before intervention (P<0.05). ATEC scores for language, behavior, sensation, and social contact of children with ASD were lower than those before intervention (P<0.05). Conclusion M-CHAT and ABC both can be used for early screening of ASD in children, especially M-CHAT. Early behavioral intervention can effectively improve the condition and developmental level of children with ASD.

Objective: To understand the association of physical exercise willingness and insomnia with depressive symptoms among college students, so as to provide reference for improving depressive symptoms of college students. Methods: From October 2022 to April 2023, cluster sampling was used to recruit 11 101 college students from four colleges in Anhui Province. The questionnaire survey was conducted to investigate the willingness to engage in physical exercise, insomnia and depressive symptoms of college students. The multivariate Logistic regression model was used to analyze the association of physical exercise willingness and insomnia with depressive symptoms of college students. Results: The prevalence of depressive symptoms among college students was 9.24%. Multivariate Logistic regression analysis showed that college students who were passive participants/non participants in physical activity, or who experienced insomnia, had a higher likelihood of depressive symptoms compared to those who were active participants or did not experience insomnia ( OR =1.84, 2.07, 4.02, all P <0.01). College students who were passive participants or non participants in physical activity and concurrently experienced insomnia had a higher risk of depressive symptoms compared with those who were active participants or did not experience insomnia ( OR =1.87-8.39, all P <0.01). Gender stratified analysis showed that the combined effect of passive physical exercise and insomnia increased the risk of depressive symptoms in both male ( OR = 1.81 -9.87) and female college students ( OR =1.67-7.39) (all P <0.05). Conclusions Both physical exercise willingness and insomnia are associated with depressive symptoms in college students. In order to improve the depressive symptoms of college students, it is necessary to improve the enthusiasm of physical exercise and strengthen the education of sleep health awareness.

Humans ; Urinary Bladder Neoplasms/pathology* ; Carcinoma, Transitional Cell/pathology* ; Genetic Markers ; Biomarkers, Tumor/genetics* ; Urothelium/pathology*

Bioactive compounds derived from herbal medicinal plants modulate various therapeutic targets and signaling pathways associated with cardiovascular diseases (CVDs), the world's primary cause of death. Ginkgo biloba, a well-known traditional Chinese medicine with notable cardiovascular actions, has been used as a cardio- and cerebrovascular therapeutic drug and nutraceutical in Asian countries for centuries. Preclinical studies have shown that ginkgolide B, a bioactive component in Ginkgo biloba, can ameliorate atherosclerosis in cultured vascular cells and disease models. Of clinical relevance, several clinical trials are ongoing or being completed to examine the efficacy and safety of ginkgolide B-related drug preparations in the prevention of cerebrovascular diseases, such as ischemia stroke. Here, we present a comprehensive review of the pharmacological activities, pharmacokinetic characteristics, and mechanisms of action of ginkgolide B in atherosclerosis prevention and therapy. We highlight new molecular targets of ginkgolide B, including nicotinamide adenine dinucleotide phosphate oxidases (NADPH oxidase), lectin-like oxidized LDL receptor-1 (LOX-1), sirtuin 1 (SIRT1), platelet-activating factor (PAF), proprotein convertase subtilisin/kexin type 9 (PCSK9) and others. Finally, we provide an overview and discussion of the therapeutic potential of ginkgolide B and highlight the future perspective of developing ginkgolide B as an effective therapeutic agent for treating atherosclerosis.

AIM: To prepare radix scutellariae microemulsion gel and investigate its therapeutic effect on chronic eczema based on the previous research of radix scutellariae self microemulsion. METHODS: The gel matrix and humectant were optimized by single factor method and response surface method to obtain the formula and preparation technique of the gel. The Franz diffusion cell method was used to evaluate the transdermal properties of microemulsion and microemulsion gel in vitro. By establishing a chronic eczema model in the mouse ear, the swelling degree, swelling inhibition rate, pathological changes and tumor necrosis factor α (TNF-α), Interleukin-1β (IL-1β) and interleukin - 6 (IL-6) of radix scutellariae microemulsion gel were measured, to investigate the therapeutic effect on chronic eczema in mice. RESULTS: The physical and chemical properties of radix scutellariae microemulsion gel were stable. Compared with microemulsion, the microemulsion gel had better transdermal performance. The cumulative transdermal amount of baicalein and wogonin, the main components of microemulsion gel, was 1.85 times and 2.77 times of that of microemulsion respectively. Moreover, the steady flow rate and permeability coefficient of microemulsion gel significantly increased, and the lag time significantly shortened. Pharmacodynamic study showed that compared with the model group, the radix scutellariae microemulsion gel could significantly reduce the ear swelling of mice (P<0.05), and the serum inflammatory factor TNF - α, IL-1β and IL-6 reduced content by over 37%. Compared with the radix scutellaria aqueous extract and aqueous extract gel, the treatment of chronic eczema was better. CONCLUSION: The preparation process of radix scutellaria microemulsion gel is feasible, with strong transdermal property, and a significant therapeutic effect on chronic eczema.

BACKGROUND:Osteoporosis is often accompanied by sarcopenia and an increased risk of fractures from falls.Recent studies have indicated a close relationship between lipid metabolism and sarcopenia.Abnormal lipid metabolism may directly impact muscle physiological function and metabolism. OBJECTIVE:To investigate the relationship between lipid metabolism and sarcopenia and evaluate their causal relationship using Mendelian randomization. METHODS:Mendelian randomization was used to explore the causal relationship between low-density lipoprotein cholesterol,high-density lipoprotein cholesterol,triglycerides,and muscle mass.Research data from genome-wide association studies were used and a sensitivity analysis was conducted to verify the reliability of the results.Approximate indicators of muscle mass,including trunk lean mass and appendicular lean mass,were used as outcome measures. RESULTS AND CONCLUSION:The study found a negative correlation of low-density lipoprotein cholesterol and triglycerides with muscle mass,while no correlation was observed between high-density lipoprotein cholesterol and muscle mass.The results of the sensitivity analysis indicated a robust causal relationship.Using Mendelian randomization,this study provides evidence of a causal relationship between low-density lipoprotein cholesterol and triglycerides and muscle mass.This finding deepens our understanding of the effects of lipids on sarcopenia and has important clinical implications for the prevention and treatment of sarcopenia and osteoporosis.

BACKGROUND:Existing neuroimaging techniques,including magnetic resonance imaging,computed tomography,and high-resolution ultrasound,lack the capability to provide real-time intraoperative positioning images to surgeons.However,the clinical implementation of near-infrared fluorescence imaging technology has made it possible to directly visualize surgical target areas,offering a novel solution for real-time nerve identification during surgery. OBJECTIVE:To provide a summary and overview of the research progress in near-infrared fluorescence imaging technology for intraoperative neuroimaging. METHODS:The first author used the computer to search for the documents published from January 2010 to July 2023 in WanFang,CNKI,and PubMed with the key words of"near-infrared fluorescence imaging,optical imaging,nerve imaging"in Chinese and English.A few classic old documents were also included.Initial screening was performed by reading the titles and abstracts;duplicate,low-quality,and irrelevant content documents were excluded.A total of 69 articles were finally included for review. RESULTS AND CONCLUSION:Near-infrared fluorescence imaging guided by indocyanine green has been clinically used to identify and locate tubular organs such as blood vessels,ureters,and bile ducts,as well as various tumors during surgery.This technique is currently considered a well-established imaging method in precision surgery.In the field of intraoperative neurofluorescence imaging,indocyanine green is currently the only near-infrared fluorescent dye used in clinical research.The ideal neuroimaging agent should possess certain characteristics,including easy administration in the perioperative period,logD between 0.5 and 3 at pH=7.4,molecular mass below 500 Da,excitation and emission wavelengths within the near-infrared window,long-term retention in nerve tissue,high signal-to-background ratio,and high safety.In the future,the development of near-infrared neurofluorescence imaging agents should focus on synthesizing complexes of indocyanine green and neural-specific targets.This technology not only enables intraoperative neurofluorescence imaging,but also holds promising prospects for in-situ monitoring of nerve regeneration and diagnosis of neurological diseases.

Objective To investigate the effect of residual corneal astigmatism on visual acuity after regional refrac-tive intraocular lens(IOL)implantation.Methods A retrospective cohort study was conducted.The medical records and follow-up data of 73 eyes of 57 cataract patients who underwent ultrasound emulsification cataract extraction combined with LENTIS Comfort LS-313 MF15 IOL implantation in the Ophthalmology Department of the Hebei General Hospital from June 2020 to March 2022 were collected.These patients were grouped according to postoperative residual corneal astigmatism:32 patients(40 eyes)with a residual corneal astigmatism of 0.75(exclusive)-1.50 D were taken as the experimental group,and 25 patients(33 eyes)with a residual corneal astigmatism ≤0.75 D were taken as the control group.The uncor-rected distance visual acuity(5 m),uncorrected intermediate visual acuity(80 cm),uncorrected near visual acuity(40 cm),out-of-focus curve,objective visual quality,subjective visual quality,satisfaction degree and lens removal rate of pa-tients in the two groups were recorded 6 months postoperatively.Results The postoperative uncorrected distance visual acuity(logMAR)was 0.10(0.00,0.22),the uncorrected intermediate visual acuity(logMAR)was 0.00(0.00,0.10),and the uncorrected near visual acuity(logMAR)was 0.20(0.10,0.30)and 0.20(0.10,0.20)in the experimental and control groups,with no statistically significant differences(all P＞0.05).The postoperative out-of-focus curves showed that the distance visual acuity of patients with additional spherical equivalent refraction ranged from+2.00 D to-4.00 D in the two groups had no statistically significant difference(all P＞0.05).There were statistically significant differences in to-tal aberration,coma aberration,modulation transfer function and Strehl ratio in the objective visual quality of patients after surgery(all P＜0.05),and there was no statistically significant difference in the total higher-order aberration,spherical ab-erration and cloverleaf aberration(all P＞0.05).There was no statistically significant difference in the subjective visual quality,satisfaction degree and lens removal rate in the two groups(all P＞0.05).Conclusion Residual corneal astig-matism of 0.75 D to 1.50 D after LENTIS Comfort LS-313 MF15 IOL implantation has no effect on higher-order aberration,spherical aberration,and cloverleaf aberration in subjective and objective visual quality,and has an impact on total aberra-tion,coma aberration,modulation transfer function and Strehl ratio in objective visual quality.

ObjectiveTo construct traditional Chinese medicine （TCM） diagnostic scale of turbid toxin syndrome in order to provide corresponding reference for the standardization of TCM syndromes and studies. MethodsWe systematically searched the Chinese Medical Dictionary （CMD）， China Knowledge Network （CNKI）， Wanfang Data Knowledge Service Platform （WF） and VIP database for TCM classics and modern literature on turbid toxin syndrome， and initially screened the four diagnosis information of turbid toxin syndrome， established a pool of information entries， and conducted a cross-sectional clinical survey. Discrete trend method， correlation coefficient method， Cronbach's coefficient method， and factor analysis method were applied to objectively screen the entries. The diagnostic scale of turbid toxin syndrome were constructed through three rounds of Delphi method expert survey to determine the scale entries， using hierarchical analysis to get the judgement matrix scores and relative weight of each entry， after passing consistency test and then isometric expansion of the relative weight of the entries to get the weight of each entry and assign the value. ResultsA total of 35 articles were included， 45 entries were obtained after the initial screening. After the clinical investigation， 12 entries were not suitable by the discrete trend method， 23 entries not suitable by correlation coefficient method， 13 entries by the internal consistency screening were removed with the Cronbach's alpha coefficient rising， and 10 entries not suitable by the factor analysis method. Twenty-two entries were retained after objective screening by the combined use of the four statistical methods. The positive coefficients of experts in the three rounds of Delphi method of expert consultation were 96.67%， the coefficients of expert authority were 0.834， 0.856， and 0.867， and the coefficients of co-ordination were 0.126， 0.326， and 0.312， respectively. After consulting with clinical experts， and three rounds of Delphi method survey and hierarchical analysis method weight assignment， the diagnostic scale entries of turbid toxin syndrome were finally established. Primary symptoms： dark red or purple and dusky tongue， yellowish greasy or dry coating （10 points）； sticky and unpleasant stools （8 points）； disharmony of tastes including halitosis， sticky and greasy taste in the mouth， dry mouth and bitter taste in the mouth （6 points）； unfavourable or yellowish or red urination （5 points）； and dark complexion （4 points）. Secondary symptoms： heavy body （3 points）； dizziness （3 points）； profuse， sticky， foul-smelling secretions （2 points）； wiry and slippery， or slippery， or slippery and rapid pulse （2 points）； feeling of hardness in the abdomen （1 point）. ConclusionUsing Delphi method combined with the hierarchical analysis method， combining qualitative and quantitative study， a diagnostic scale of turbid toxin syndrome was initially developed.

ObjectiveTo observe the effectiveness and safety of the Chinese herbal medicine Mingshi Granules （明视方颗粒） for low myopia in children with heart yang insufficiency. MethodsA multicentre， prospective， double-blind randomised controlled study was conducted， in which 290 children with low myopia from 8 centres were randomly divided into 145 cases in the treatment group and 145 cases in the control group， and the treatment group was given education， dispensing glasses， and Chinese herbal medicine Mingshi Granules， while the control group was given education， dispensing glasses， and granules placebo. Both Mingshi Granules and placebo granules were taken orally， 1 bag each time， twice daily， 4 weeks of oral intake and 2 weeks of rest as 1 course of treatment， a total of 4 courses of treatment （24 weeks）. Equivalent spherical lenses， best naked-eye distance visual acuity， ocular axis， corneal curvature K1， adjustment amplitude， traditional Chinese medicine （TCM） symptom scores， calculate the amount of progression of equivalent spherical lenses， were observed at the 12th and the 24th week of treatment， at the 36th week and 48th week of follow-up， resectively， the control rate of myopia progression was evaluated at the 24th week， and safety indexes were observed before treatment. ResultsThe amount of progression of equivalent spherical lenses was lower in the treatment group than in the control group at the 48-week follow-up （P＜0.05）. The control rate of myopia progression at 24 weeks after treatment in the treatment group was higher （57.60%， 72/125） than that in the control group （44.63%， 54/121） （P＜0.05）. The best naked-eye distance visual acuity at 36-week follow-up in the treatment group was higher than that in the control group （P＜0.05）. Equivalent spherical lenses were significantly lower in both groups at all observation time points compared with pre-treatment （P＜0.05）， and were higher in the treatment group than in the control group at the 48-week follow-up （P＜0.05）. The ocular axes of both groups were significantly higher at each observation time point after treatment and at follow-up compared with before treatment （P＜0.05）. The amount of eye axis growth in the treatment group was lower than that in the control group at 24 weeks after treatment and at the 48-week follow-up （P＜0.05）. Corneal curvature K1 was significantly lower in the treatment group at the 24th week of treatment compared to pre-treatment （P＜0.05）. The magnitude of adjustment in the treatment group was significantly higher at the 36-week follow-up and at the 48-week follow-up than before treatment （P＜0.05）. The scores of white/dark complexion， white coating thin pulse， fatigue and total TCM symptom scores of children in both groups at the 12th， 24th， 36th and 48th weeks of follow-up were significantly lower than those before treatment （P＜0.05）； the scores of blurred vision at the 24th and 36th weeks of follow-up were significantly lower than those before treatment （P＜0.05）； and the scores of blurred vision in the treatment group at the 48th week of follow-up were signi-ficantly lower than those before treatment （P＜0.05）. In the treatment group， the score of fatigue was higher than that of the control group at the 36-week follow-up， and the score of blurred vision was lower than that of the control group at the 48-week follow-up （P＜0.05）. No adverse reactions or obvious abnormalities of the safety indexes were observed of the two groups during the treatment. ConclusionChinese herbal medicine Mingshi Granules showed the effect of controlling the progression of low myopia， improving the best naked eye distance visual acuity， slowing down the growth of the eye axis， improving some of the TCM symptoms， with good safety.