This article systematically reviews the current research status as well as diagnosis and treatment strategies of traditional Chinese medicine （TCM） for gastroesophageal reflux disease （GERD）. Studies demonstrate that TCM， based on the "disease-syndrome combination" approach， exhibits multi-target advantages in alleviating symptoms of various GERD subtypes， promoting mucosal repair， regulating emotions， and facilitating the reduction of western medication. To address clinical challenges such as symptom overlap and limited therapeutic efficacy， strategies have been proposed including "treating different diseases with the same method" and integrated regulation based on viscera correlation. Future efforts should focus on elucidating the mechanisms of compound prescriptions， promoting TCM drug development under the "three-combination" evaluation framework that integrates TCM theory， human experience and clinical trial evidence， and optimizing integrated traditional and western medicine models to enhance GERD management.

Objective To explore the feasibility of using high-definition thoracoscopy to identify sympathetic ganglia during thoracic sympathicotomy for primary palmar hyperhidrosis. Methods The clinical data of patients with primary palmar hyperhidrosis who underwent high-definition thoracoscopic sympathicotomy in Taikang Xianlin Drum Tower Hospital from June to July 2023 were retrospectively analyzed. Intraoperative visualization rates and anatomical variations of sympathetic ganglia were recorded, and the consistency between white-light thoracoscopy and near-infrared fluorescence imaging was compared. Additionally, surgical videos from previous fluorescence-guided procedures were reviewed. Results Finally 100 patients were collected, including 54 females and 46 males, with an average age of (21.92±6.56) years. All patients underwent endoscopic thoracic sympathicotomy at R3 level. The overall intraoperative ganglion visualization rate was 92.5% (740/800), with G2-G5 rates of 95.5% (191/200), 94.0% (188/200), 94.0% (188/200), and 86.5% (173/200), respectively. Ganglion variations occurred in 32.0% (237/740), predominantly at G3 (29.8%) and G4 (42.6%). In 5 indocyanine green-enhanced patients, the concordance rate between white-light and near-infrared fluorescence imaging was 100.0% (38/38). Video analysis of 14 near-infrared fluorescence-guided surgeries demonstrated a 99.1% (107/108) consistency rate. Postoperative palmar hyperhidrosis improvement reached 100.0% (100/100) with no Horner’s syndrome. Conclusion With the wide clinical application of high-definition thoracoscopy, accurate thoracic sympathicotomy has the feasibility of clinical application.

Objective To analyze the clinical characteristics of measles cases in the measles elimination stage and to provide a scientific basis for the prevention, control, diagnosis and treatment of measles. Methods The descriptive epidemiological method was used to analyze the clinical characteristics of 442 confirmed measles cases in Hebei Province from 2018 to 2020. Results Among the 442 measles cases, the main symptoms were rash (96.61%), fever (90.50%), cough (56.11%), and Koplik spots (30.09%). Complications were mainly pneumonia (12.22%). There were significant differences in symptoms among different age groups (P < 0.05). The incidence of symptoms in children under 5 years old (except cough) was higher than that in other age groups. Immunization history had no significant impact on the symptoms of fever and rash (P > 0.05), but the incidence of symptoms such as cough, conjunctivitis, Koplik's spots and catarrhal rhinitis in the immunized group was lower than that in the non-immunized group (P < 0.05). The group with an interval of 0 days from fever to rash was the largest, and the proportion of people with an immunization history in the 0-day group (68.06%) was significantly higher than that in the 3-4-day group (49.44%) (P < 0.05). Pneumonia complications were mainly concentrated in children under 5 years old (87.03%), and most of the cases had a 0-dose immunization history (81.48%). Conclusion In the measles elimination stage, the incidence of fever and rash in cases is relatively high, while the incidence of Koplik spots is relatively low. The symptoms are more obvious in the younger age group. Vaccination can reduce the incidence of specific symptoms. The change in the time of rash appearance suggests that the diagnosis and treatment plan need to be adjusted. This study provides key data support for the formulation of measles prevention, control and treatment strategies.

Objective To analyze the newly reported HIV-1 infection in several prefectures of Hubei Province，and analyze its influencing factors. Methods The limiting antigen avidity enzyme immunoassay(LAg-avidity EIA,LAg) was conducted on HIV-1 positive samples confirmed by Western blot of Hubei in 2017-2022. The demographic characteristics of the newly infected samples were analyzed by χ2 test.Logistic regression model was used to analyze influencing factors of new infection rate and predict the factors associated with the HIV-1 recent infection. Results There were 403 new cases of HIV-1 from 2017 to 2022 in several prefectures of Hubei Province, of which 77 were newly infected sorted by LAg,with a new infection rate of 19.11%. The newly confirmed HIV-1 persons of whom aged ≤24 years (40.00% new infection ratio), unmarried (29.41%), college or above (31.37%), and from Voluntary counseling and testing testing(VCT) clinics (40.00%) had a higher proportion of new infections, and the difference was statistically significant. Multivariate Logistic regression analysis showed that age ≤24 years old (aOR=4.346,95%CI: 1.342-14.075) and screening from the VCT clinic (aOR=6.761,95%CI: 1.460-31.319) were more likely to be newly infected. Conclusion The proportion of new HIV infection in several prefectures of Hubei province is relatively low in recent years.Further effective publicity and intervention measures for young students and the construction of VCT clinic should be continuously promoted to achieve early diagnosis and treatment.

OBJECTIVE To investigate the neuroprotective effect and mechanism of eleutheroside B （ELB） on Parkinson’s disease （PD） model mice by regulating the IκB kinase β （IKKβ）/nuclear factor-κB （NF-κB） signaling pathway. METHODS Fifty mice were randomly divided into normal control group， model group， positive control group （selegiline hydrochloride， 10 mg/kg）， and ELB low-dose and high-dose groups （80， 160 mg/kg）， with 10 mice in each group. Each group was given relevant medicine or normal saline intragastrically for 14 consecutive days. Starting from the 10th day of administration， the model group and all administration groups were intraperitoneally injected with 1-methyl-4-phenyl-1，2，3，6-tetrahydropyridine （MPTP） 30 mg/kg， for five consecutive days to establish the chronic PD model. After the last administration for 24 h， six mice were randomly selected from each group to test their behavioral abilities； detect the levels of interleukin-1β （IL-1β）， IL-10， tumor necrosis factor-α （TNF-α） in brain tissue and their mRNA expressions were measured， and positive expression of tyrosine hydroxylase （TH）， protein expressions of TH， α -synuclein （ α -syn）， ionized calcium-binding adaptor molecule 1 （Iba-1）， as well as phosphorylation levels of IKKβ and NF-κB p65 proteins in the brain tissue were detected. The ultrastructure of neurons in substantia nigra was observed. RESULTS Compared with the model group， rotarod endurance time and climbing score of each administration group （except for the ELB low-dose group） were increased significantly （ P ＜0.05）， while the levels and mRNA expressions of IL-1β， TNF-α， α -syn， and Iba-1， as well as phosphorylation levels of IKKβ and NF-κB p65 proteins in brain tissue were decreased significantly （except for TNF-α in the ELB low-dose group）. Conversely， the level and mRNA expression of IL-10 （except for the ELB low-dose group）， TH positive expression and protein expressions were significantly increased （ P ＜0.05）. Typical neurodegenerative pathological changes， such as neuronal karyopyknosis， mitochondrial swelling and vacuolization， and endoplasmic reticulum dilation， all showed varying degrees of improvement. CONCLUSIONS ELB may exert neuroprotective effects by inhibiting the activation of the IKKβ/NF-κB signaling pathway， alleviating inflammatory responses， reducing abnormal α -syn aggregation and neuronal loss， and further improving motor dysfunction in PD mice.

Objective This study aims to analyze the factors influencing per capita current health expenditure in Guizhou Province from 2016 to 2022 using the gray correlation analysis method.Methods Based on the"SHA2011"accounting results of current health expenditure in Guizhou Province,as well as data from the"Guizhou Statistical Yearbook"and"Guizhou Health Statistical Yearbook",the gray correlation analysis method was used to analyze the factors influencing per capita current health expenditure in Guizhou Province from 2016 to 2022.Results The factors with the highest correlation to per capita current health expenditure in Guizhou Province were health expenditure(0.829),followed by the number of health technical personnel per thousand people(0.715),the number of practicing(assistant)physicians per thousand people(0.705),and per capita GDP(0.704).The factor with the lowest correlation was the proportion of the tertiary industry to GDP(0.543).Conclusion Health expenditure investment has the strongest correlation with per capita current health expenditure in Guizhou Province.Health re-source investment and health service capacity are the main influencing factors of per capita current health expenditure in Guizhou Province.At the same time,the impact of economic and social factors on current health expenditure should be fully recognized.

Objective:To investigate the effect of Huanshaodan on improving learning and memory impairment in a mouse model of Alzheimer's disease (AD) which was named with senescence accelerated mouse-prone 8(SAMP8), as well as the neuroinflammatory response mechanisms mediated by the p38 mitogen activated protein kinase (p38MAPK) and extracellular signal regulated protein kinase 1/2 (ERK1/2) signaling pathways.Methods:Seven-month-old SPF grade male SAMP8 mice were randomly assigned into three groups(6 mice in each group) using a random number table: model group, low-dose Huanshaodan group(1.17g/kg, twice daily via gavage), and high-dose Huanshaodan group(2.34g/kg, twice daily via gavage).Weight-matched seven-month-old male mice with anti-rapid aging traits(senescence-accelerated mouse-resistant 1, SAMR1)were designated as the normal control group( n=6).The mice in control group and the model group received 0.9% NaCl via gavage twice daily.All mice underwent continuous interventions for 28 days.The learning and memory abilities were assessed by Morris water maze.Immunofluorescence staining was used to detect the expression of glial fibrillary acidic protein(GFAP) and ionized calcium-binding adaptor molecule-1(Iba1) as markers for astrocytes and microglial cells in the hippocampus, respectively.ELISA was used to measure pro-inflammatory cytokines interleukin-6(IL-6), interleukin-1β(IL-1β) and tumor necrosis factor-α(TNF-α) in hippocampal tissue.Western blot was used for analyzing the expression levels of pro-inflammatory enzymes, inducible nitric oxide synthase(iNOS) and cyclooxygenase-2(COX-2), as well as phosphorylated levels of ERK1/2 and p38MAPK in hippocampal tissue.Data were statistically analyzed using SPSS 20.0.The repeated measures analysis of variance or one-way analysis of variance was used for multi groups comparison. Results:Morris water maze test results indicated interactions between time and group in the escape latencies of the four groups of mice( F=3.787, P<0.05).From the 5th to 6th day, the escape latencies of the low- and high-dose Huanshaodan groups were lower than those of the model group(both P<0.05).On the 4th to 6th day, the escape latencies of the high-dose Huanshaodan group were lower than those of the low-dose group(all P<0.05).Significant differences were observed in the residence time in the target quadrant and the number of crossing the platform among the four groups of mice( F=8.587, 12.633, both P<0.05).The residence time in the target quadrant of the model group((17.8±3.4)s) and the number of crossing the platform((1.6±0.6)times)were less than those of the control group((40.6±3.7)s, (4.6±0.6)times) and high-dose Huanshaodan group(31.8±4.0)s, (2.8±0.8)times), all P<0.05).Western blot results indicated significant differences in the expression of iNOS, COX-2, p-p38MAPK/p38MAPK, and p-ERK1/2/ERK1/2 in the hippocampal tissues of the four groups of mice( F=207.516, 10.627, 108.497, 34.330, all P<0.05) and the indexes in model group were all higher than those of control group and high-dose Huanshaodan group(all P<0.05).ELISA results revealed significant differences in the levels of IL-6, TNF-α and IL-1β in the serum of the four groups of mice( F=66.790, 82.424, 42.919, all P<0.05), and the indexes of model group were higher than those of the other three groups(all P<0.05).Immunofluorescence results showed significant differences in the relative fluorescence intensity of GFAP and Iba1 in the hippocampal tissues of the four groups of mice( F=20.269, 56.437, both P<0.05).The relative fluorescence intensity values of GFAP and Iba1 in the hippocampal tissues of the high-dose Huanshaodan group were lower than those of the model group(both P<0.05), while the expression level of Iba1 in high-dose group was lower than that in the low-dose group( P<0.05). Conclusion:High-dose Haunshaodan may inhibit the activation of hippocampal glial cells by blocking the p38MAPK and ERK1/2 pathways, reducing neuroinflammation, then improving learning and memory disorders in SAMP8 mice.

Objective:To systematically evaluate the authentic feeling of mental experience among patients with inflammatory bowel disease (IBD) in the process of dietary management, aiming to provide insights for maintaining the psychological well-being of patients with IBD and strengthening their dietary management.Methods:The qualitative studies related to dietary management in patients with IBD from China National Knowledge Infrastructure, Wanfang, VIP, China Biomedical Database, PubMed, Web of Science, Embase, Cochrane Library, CINAHL and PsyINFO were searched from inception to January 31st 2025. Quality evaluation criteria for qualitative research of Joanna Briggs Institute, Australia, 2016 edition was used for literature evaluation. Meta integration method was used to integrate and analyze the literature findings.Results:A total of 11 articles were included in the review, from which 22 research findings were extracted and categorized into 7 groups, culminating in 3 integrated outcomes: IBD patients experienced complex emotions, IBD patients faced multiple pressures and IBD patients had ambivalent coping.Conclusions:IBD patients manifest profound psychological complexities throughout dietary management processes. Future healthcare professionals can implement multifaceted psychological intervention strategies to relieve psychological distress, promote positive emotion, overcome negative coping, and ultimately enhance the competence of dietary self-management among IBD patients.

Objective:To investigate the influencing factors of adult dental fluorosis in drinking water-borne endemic fluorosis areas of Inner Mongolia Autonomous Region.Methods:A case-control study was conducted in January 2024 to select adult fluorosis patients (case group) and healthy individuals (control group) from the drinking water-borne endemic fluorosis areas in Helinger County, Hohhot City, Inner Mongolia Autonomous Region as the survey subjects. Urine samples were collected to determine urinary fluoride concentration. A questionnaire survey was conducted. SPSS 25.0 software was used for χ 2 test and multivariate logistic regression analysis. Restricted cubic spline (RCS) was used to analyze the association between urinary fluoride concentration and the risk of dental fluorosis in adults. Results:A total of 161 individuals were included in the survey, including 100 in the case group and 61 in the control group. The results of univariate analysis showed that there were statistically significant differences in the distribution of gender, smoking, and urinary fluoride concentration between the case group and the control group (χ 2 = 7.54, 5.02, 9.69, P < 0.05). The results of multivariate logistic regression analysis indicated that gender ( OR = 0.36, 95% CI: 0.18 - 0.73, P = 0.005) and urinary fluoride concentration ( OR = 3.08, 95% CI: 1.46 - 6.67, P = 0.003) were the influencing factors of adult fluorosis. RCS analysis showed a significant linear dose-response relationship between the risk of dental fluorosis and urinary fluoride concentration ( Poverall trend = 0.001, Pnonlinear = 0.071). When the urinary fluoride concentration was greater than 1.57 mg/L, the risk of dental fluorosis increased with the increase of urinary fluoride concentration. Conclusion:Gender and urinary fluoride concentration are the risk factors of dental fluorosis in adults in drinking water-borne endemic fluorosis areas of Inner Mongolia Autonomous Region.

Objective:To investigate the effect of Huanshaodan on improving learning and memory impairment in a mouse model of Alzheimer's disease (AD) which was named with senescence accelerated mouse-prone 8(SAMP8), as well as the neuroinflammatory response mechanisms mediated by the p38 mitogen activated protein kinase (p38MAPK) and extracellular signal regulated protein kinase 1/2 (ERK1/2) signaling pathways.Methods:Seven-month-old SPF grade male SAMP8 mice were randomly assigned into three groups(6 mice in each group) using a random number table: model group, low-dose Huanshaodan group(1.17g/kg, twice daily via gavage), and high-dose Huanshaodan group(2.34g/kg, twice daily via gavage).Weight-matched seven-month-old male mice with anti-rapid aging traits(senescence-accelerated mouse-resistant 1, SAMR1)were designated as the normal control group( n=6).The mice in control group and the model group received 0.9% NaCl via gavage twice daily.All mice underwent continuous interventions for 28 days.The learning and memory abilities were assessed by Morris water maze.Immunofluorescence staining was used to detect the expression of glial fibrillary acidic protein(GFAP) and ionized calcium-binding adaptor molecule-1(Iba1) as markers for astrocytes and microglial cells in the hippocampus, respectively.ELISA was used to measure pro-inflammatory cytokines interleukin-6(IL-6), interleukin-1β(IL-1β) and tumor necrosis factor-α(TNF-α) in hippocampal tissue.Western blot was used for analyzing the expression levels of pro-inflammatory enzymes, inducible nitric oxide synthase(iNOS) and cyclooxygenase-2(COX-2), as well as phosphorylated levels of ERK1/2 and p38MAPK in hippocampal tissue.Data were statistically analyzed using SPSS 20.0.The repeated measures analysis of variance or one-way analysis of variance was used for multi groups comparison. Results:Morris water maze test results indicated interactions between time and group in the escape latencies of the four groups of mice( F=3.787, P<0.05).From the 5th to 6th day, the escape latencies of the low- and high-dose Huanshaodan groups were lower than those of the model group(both P<0.05).On the 4th to 6th day, the escape latencies of the high-dose Huanshaodan group were lower than those of the low-dose group(all P<0.05).Significant differences were observed in the residence time in the target quadrant and the number of crossing the platform among the four groups of mice( F=8.587, 12.633, both P<0.05).The residence time in the target quadrant of the model group((17.8±3.4)s) and the number of crossing the platform((1.6±0.6)times)were less than those of the control group((40.6±3.7)s, (4.6±0.6)times) and high-dose Huanshaodan group(31.8±4.0)s, (2.8±0.8)times), all P<0.05).Western blot results indicated significant differences in the expression of iNOS, COX-2, p-p38MAPK/p38MAPK, and p-ERK1/2/ERK1/2 in the hippocampal tissues of the four groups of mice( F=207.516, 10.627, 108.497, 34.330, all P<0.05) and the indexes in model group were all higher than those of control group and high-dose Huanshaodan group(all P<0.05).ELISA results revealed significant differences in the levels of IL-6, TNF-α and IL-1β in the serum of the four groups of mice( F=66.790, 82.424, 42.919, all P<0.05), and the indexes of model group were higher than those of the other three groups(all P<0.05).Immunofluorescence results showed significant differences in the relative fluorescence intensity of GFAP and Iba1 in the hippocampal tissues of the four groups of mice( F=20.269, 56.437, both P<0.05).The relative fluorescence intensity values of GFAP and Iba1 in the hippocampal tissues of the high-dose Huanshaodan group were lower than those of the model group(both P<0.05), while the expression level of Iba1 in high-dose group was lower than that in the low-dose group( P<0.05). Conclusion:High-dose Haunshaodan may inhibit the activation of hippocampal glial cells by blocking the p38MAPK and ERK1/2 pathways, reducing neuroinflammation, then improving learning and memory disorders in SAMP8 mice.