This paper systematically reviews the current status of integrated traditional Chinese and western medicine in the treatment of Helicobacter pylori （Hp） infection， as well as recent progress in clinical and basic research both in China and internationally. It summarizes the advantages of traditional Chinese medicine （TCM） in Hp infection management， including improving Hp eradication rates， enhancing antibiotic sensitivity， reducing antimicrobial resistance， decreasing drug-related adverse effects， and ameliorating gastric mucosal lesions. These advantages are particularly evident in patients who are intolerant to bismuth-containing regimens， those with refractory Hp infection， and individuals with precancerous gastric lesions. An integrated， whole-process management approach and individualized， staged comprehensive treatment strategies combining TCM and western medicine are proposed for Hp infection. Future prevention and control of Hp infection should adopt an integrative Chinese-western medical strategy， emphasizing prevention， strengthening primary care， implementing proactive long-term monitoring， optimizing screening strategies， and advancing the development of novel technologies and mechanistic studies of Chinese herbal interventions. These efforts aim to provide a theoretical basis and practical pathways for the establishment and improvement of Hp infection prevention and control systems.

Objective:To establish HPLC fingerprint and methods for determining the contents of four iridoid glycosides of Gentiana rigescens; To evaluate the quality of Gentiana rigescens from different origins; To improve the quality control level of Gentiana rigescens medicinal materials.Methods:Using 15 batches of Gentiana rigescens from the main production areas and authentic production areas as raw materials, the common mode of HPLC fingerprints of Gentiana rigescens was established, and the chemical components of the common peaks were identified. Referring to the common mode of fingerprints, similarity analysis was conducted on the fingerprints of Gentiana rigescens from different origins. Using chemometric methods, cluster analysis (HCA), principal component analysis (HCA), and orthogonal partial least squares discriminant analysis (OPLS-DA) were performed on 15 batches of Gentiana rigescens, with the common peak area of fingerprint as the variable. The contents of four types of iridoid glycosides in Gentiana rigescens were determined. Combined with the fingerprints and the content results of four types of iridoid glycosides, the quality of Gentiana rigescens from different origins was evaluated.Results:The fingerprints of Gentiana rigescens contained 9 common peaks, with 4 identified iridoid glycosides. The similarity of the fingerprints of 15 batches of Gentiana rigescens ranged from 0.962 to 0.999. HCA and PCA divided the 15 batches of Gentiana rigescens into two categories. OPLS-DA analyzed 3 significantly different components, namely gentiopicroside, peak 7, and loganic acid. The content determination results showed that the average contents of loganic acid, swertiamarin, and gentiopicroside in Gentiana rigescens from Dali Bai Autonomous Prefecture and Yunnan Province were the highest, and the total amount of four iridoid glycosides was also significantly higher than that from other regions, indicating that the overall quality of Gentiana rigescens from Dali Bai Autonomous Prefecture and Yunnan Province was relatively good.Conclusion:This method is simple, fast, accurate, and can provide reference for improving the quality standards of Gentiana rigescens.

ObjectiveTo investigate the trend and influencing factors of newly reported human immunodeficiency virus (HIV) positivity rate among men who had sex with men (MSM) in Shanghai from 2021 to 2024, and to provide evidence for formulating scientific prevention and control measures of AIDS. MethodsMultiple rounds of cross-sectional questionnaire surveys were conducted among MSM by Shanghai Qing’ai Health Promotion Center. Pearson and Cochran-Armitage trend χ² tests were used to analyze the differences and changes in population characteristics and newly reported HIV positivity rates. A logistic regression model was applied for multivariate analyses of factors associated with newly reported HIV positivity. ResultsA total of 1 653 MSM who had not been previously diagnosed with HIV infection were surveyed. The newly reported HIV positivity rates in 2021, 2023, and 2024 were 7.87%, 3.91%, and 3.06%, respectively, showing a decreasing trend (χ²_trend=13.460, P_trend<0.001). Multivariate analyses revealed that MSM aged 18‒<25 years, residing locally for <1 year, identifying as bisexual, lacking HIV knowledge, and having ≥10 same-sex partners in the past 6 months exhibited higher newly reported HIV positivity rates. Conversely, MSM knowledgeable about HIV prevention, residing locally for 1‒5 years, and engaging in oral sex with male partners in the past 6 months demonstrated lower HIV positivity rates. Annual analyses revealed that MSM with HIV knowledge had lower newly reported HIV positivity rates in 2023 and 2024 (aOR=0.300, 95%CI: 0.811‒0.111; aOR=0.202, 95%CI: 0.085‒0.483). ConclusionThe newly reported HIV positivity rate among MSM in Shanghai from 2021 to 2024 showed a decline. Future interventions should focus on young and mobile MSM, strengthen HIV knowledge education through platforms such as the internet, promote safe sexual behaviors and regular testing, and further expand the coverage of pre-exposure prophylaxis (PrEP) and post-exposure prophylaxis (PEP) to control HIV transmission within this population.

Objective:To understand the prevalence of herpes zoster and its influencing factors in population in China, and provide reference for the development of herpes zoster prevention strategies.Methods:A survey was conducted in 27 868 study participants in 25 provinces in China from July to September 2024. The prevalence of herpes zoster was calculated, and multivariate logistic regression analysis was conducted to identify influencing factors.Results:The overall prevalence of herpes zoster in population in China was 6.15% (95% CI: 5.87%-6.43%) and the weighted overall prevalence was 5.89% (95% CI: 5.61%-6.17%). The prevalence in women (6.74%, 95% CI: 6.32%-7.15%) was higher than that in men (5.56%, 95% CI: 5.18%-5.94%). The prevalence increased with age, and the prevalence was 1.33% (95% CI: 1.05%-1.62%) in age group 0-17 years and 12.95% (95% CI: 11.77%-14.13%) in age group ≥70 years. The prevalence in urban population (6.95%, 95% CI: 6.54%-7.37%) was higher than that in rural population (5.30%, 95% CI: 4.92%-5.67%). The prevalence varied in people with different educational levels and increased with the increase of educational level. The prevalence had significant differences among people with different income levels. The prevalence of herpes zoster in adults with chronic diseases (11.09%, 95% CI: 10.45%-11.72%) was higher than that in those without chronic diseases (4.60%, 95% CI: 4.24%-4.97%). Multivariate logistic regression analysis showed that the risk for herpes zoster in women was 1.28 (95% CI: 1.15-1.42) times higher that in men. Older age, higher educational level, urban residence, and suffering from chronic diseases were all associated with increased risk for herpes zoster. Conclusions:The prevalence of herpes zoster was high in population in China. In the prevention and treatment of herpes zoster, it is necessary to take targeted protection measures for key populations, such as women, patients with chronic diseases, middle-aged and elderly people.

Objective:To report the clinical, electrophysiological, and genetic mutation characteristics of a family with paramyotonia congenita, to enhance clinical understanding of ion channelopathies, provide better guidance for clinical diagnosis, and optimize treatment plans.Methods:The clinical data, nerve conduction studies, needle electromyography, long exercise test, short exercise test, and whole-exome sequencing results of the proband with paramyotonia congenita and his family members admitted to Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, in August 2023 were collected and analyzed.Results:The proband was a 15-year-old male who presented with episodic muscle weakness for 1 year, accompanied by elevated creatine kinase during episodes. Between the ages of 3 and 4, he exhibited facial and bilateral hand myotonia triggered by cold exposure. His mother, sister, maternal grandmother, maternal aunt and uncle also displayed similar cold-induced facial and hand myotonia during childhood. Additionally, his cousin exhibited walking difficulties, frequent falls, mild difficulty in opening eyes after closure, and mild chewing and swallowing difficulties at the age of 1. Electromyography of the proband showed widespread myotonic discharges and myopathic impairment, while the electromyography of his mother and sister revealed only widespread myotonic discharges. The proband′s long exercise test results were consistent with periodic paralysis, while the short exercise test results aligned with paramyotonia congenita. His sister′s long exercise test results were within normal range, while the short exercise test results of his mother and sister were consistent with paramyotonia congenita. Genetic testing of the family revealed that all tested patients carried a heterozygous SCN4A mutation, c.4343G>A (R1448H). Conclusions:The R1448H mutation in the SCN4A gene is the genetic cause of this family. Patients carrying the SCN4A R1448H mutation may exhibit clinical features of cold-induced myotonia with or without episodic muscle weakness. In addition to widespread myotonic discharges on electromyography, certain patients may also show myopathic impairment. The long and short exercise tests can further assist in differentiating various types of myotonia and periodic paralysis for clinical diagnosis.

Objective To give references for future study,the current state of research and identify key areas of interest,and development trends in the field of Chinese Materia Medica interventions for PD were examined.Methods Literature on Chinese Materia Medica treatment of PD published between 2004 and 2024 was retrieved from the China National Knowledge Infrastructure(CNKI)and Web of Science(WOS)databases.After screening,689 articles were included(412 in Chinese,277 in English).CiteSpace software was used for bibliometric and knowledge graph analysis,generating author collaboration networks,institutional collaboration networks,keyword clustering,timeline maps,and keyword burst analysis.Results Over the past two decades,the number of publications has continued to grow globally.Chinese-language studies focused primarily on clinical research,with core authors such as Yi Liu,Jiancheng He,and Jianfen Liang,and institutions like Guangxi University of Chinese Medicine making significant contributions.English-language literature emphasized mechanistic studies,with Kyung Hee University and Beijing University of Chinese Medicine as leading research teams.High-frequency keywords included"Parkinson's disease"(346 occurrences),"traditional Chinese medicine(TCM)"(60 occurrences),and"oxidative stress"(11 occurrences).Keyword clustering revealed research hotspots in TCM formulas(e.g.,Zhichan decoction),mechanisms(e.g.,oxidative stress),and integrated TCM-Western medicine therapies(e.g.,Madopar).Burst analysis indicated emerging frontiers in the gut-brain axis,iron metabolism,molecular docking,gut microbiota,and signaling pathways.Conclusions Although there is a lot of potential for treating PD in TCM,there are also a lot of challenges.In order to realize the transformation of TCM from a supportive to a mainstream treatment for PD,and to bring better efficacy to patients in the future,it is necessary to strengthen evidence-based research,deepen the research of mechanisms,promote the construction of standards,explore the integration of Chinese and Western medicine,and improve the evaluation system.

Objective:To understand the prevalence of herpes zoster and its influencing factors in population in China, and provide reference for the development of herpes zoster prevention strategies.Methods:A survey was conducted in 27 868 study participants in 25 provinces in China from July to September 2024. The prevalence of herpes zoster was calculated, and multivariate logistic regression analysis was conducted to identify influencing factors.Results:The overall prevalence of herpes zoster in population in China was 6.15% (95% CI: 5.87%-6.43%) and the weighted overall prevalence was 5.89% (95% CI: 5.61%-6.17%). The prevalence in women (6.74%, 95% CI: 6.32%-7.15%) was higher than that in men (5.56%, 95% CI: 5.18%-5.94%). The prevalence increased with age, and the prevalence was 1.33% (95% CI: 1.05%-1.62%) in age group 0-17 years and 12.95% (95% CI: 11.77%-14.13%) in age group ≥70 years. The prevalence in urban population (6.95%, 95% CI: 6.54%-7.37%) was higher than that in rural population (5.30%, 95% CI: 4.92%-5.67%). The prevalence varied in people with different educational levels and increased with the increase of educational level. The prevalence had significant differences among people with different income levels. The prevalence of herpes zoster in adults with chronic diseases (11.09%, 95% CI: 10.45%-11.72%) was higher than that in those without chronic diseases (4.60%, 95% CI: 4.24%-4.97%). Multivariate logistic regression analysis showed that the risk for herpes zoster in women was 1.28 (95% CI: 1.15-1.42) times higher that in men. Older age, higher educational level, urban residence, and suffering from chronic diseases were all associated with increased risk for herpes zoster. Conclusions:The prevalence of herpes zoster was high in population in China. In the prevention and treatment of herpes zoster, it is necessary to take targeted protection measures for key populations, such as women, patients with chronic diseases, middle-aged and elderly people.

Objective To give references for future study,the current state of research and identify key areas of interest,and development trends in the field of Chinese Materia Medica interventions for PD were examined.Methods Literature on Chinese Materia Medica treatment of PD published between 2004 and 2024 was retrieved from the China National Knowledge Infrastructure(CNKI)and Web of Science(WOS)databases.After screening,689 articles were included(412 in Chinese,277 in English).CiteSpace software was used for bibliometric and knowledge graph analysis,generating author collaboration networks,institutional collaboration networks,keyword clustering,timeline maps,and keyword burst analysis.Results Over the past two decades,the number of publications has continued to grow globally.Chinese-language studies focused primarily on clinical research,with core authors such as Yi Liu,Jiancheng He,and Jianfen Liang,and institutions like Guangxi University of Chinese Medicine making significant contributions.English-language literature emphasized mechanistic studies,with Kyung Hee University and Beijing University of Chinese Medicine as leading research teams.High-frequency keywords included"Parkinson's disease"(346 occurrences),"traditional Chinese medicine(TCM)"(60 occurrences),and"oxidative stress"(11 occurrences).Keyword clustering revealed research hotspots in TCM formulas(e.g.,Zhichan decoction),mechanisms(e.g.,oxidative stress),and integrated TCM-Western medicine therapies(e.g.,Madopar).Burst analysis indicated emerging frontiers in the gut-brain axis,iron metabolism,molecular docking,gut microbiota,and signaling pathways.Conclusions Although there is a lot of potential for treating PD in TCM,there are also a lot of challenges.In order to realize the transformation of TCM from a supportive to a mainstream treatment for PD,and to bring better efficacy to patients in the future,it is necessary to strengthen evidence-based research,deepen the research of mechanisms,promote the construction of standards,explore the integration of Chinese and Western medicine,and improve the evaluation system.

Objective:To report the clinical, electrophysiological, and genetic mutation characteristics of a family with paramyotonia congenita, to enhance clinical understanding of ion channelopathies, provide better guidance for clinical diagnosis, and optimize treatment plans.Methods:The clinical data, nerve conduction studies, needle electromyography, long exercise test, short exercise test, and whole-exome sequencing results of the proband with paramyotonia congenita and his family members admitted to Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, in August 2023 were collected and analyzed.Results:The proband was a 15-year-old male who presented with episodic muscle weakness for 1 year, accompanied by elevated creatine kinase during episodes. Between the ages of 3 and 4, he exhibited facial and bilateral hand myotonia triggered by cold exposure. His mother, sister, maternal grandmother, maternal aunt and uncle also displayed similar cold-induced facial and hand myotonia during childhood. Additionally, his cousin exhibited walking difficulties, frequent falls, mild difficulty in opening eyes after closure, and mild chewing and swallowing difficulties at the age of 1. Electromyography of the proband showed widespread myotonic discharges and myopathic impairment, while the electromyography of his mother and sister revealed only widespread myotonic discharges. The proband′s long exercise test results were consistent with periodic paralysis, while the short exercise test results aligned with paramyotonia congenita. His sister′s long exercise test results were within normal range, while the short exercise test results of his mother and sister were consistent with paramyotonia congenita. Genetic testing of the family revealed that all tested patients carried a heterozygous SCN4A mutation, c.4343G>A (R1448H). Conclusions:The R1448H mutation in the SCN4A gene is the genetic cause of this family. Patients carrying the SCN4A R1448H mutation may exhibit clinical features of cold-induced myotonia with or without episodic muscle weakness. In addition to widespread myotonic discharges on electromyography, certain patients may also show myopathic impairment. The long and short exercise tests can further assist in differentiating various types of myotonia and periodic paralysis for clinical diagnosis.

Objective:To investigate the predictive factors for the outcome of patients with complete recanalization after endovascular treatment (EVT) for acute basilar artery occlusion (ABAO).Methods:Patients with ABAO underwent EVT at Jiangsu Provincial People's Hospital and Nanjing Pukou People's Hospital from January 2015 to December 2022 were included retrospectively. Complete recanalization was defined as a modified Thrombolysis in Cerebral Infarction (mTICI) grade 3 after EVT. The main outcome measure was the clinical outcome evaluated by the modified Rankin Scale at 90 days after onset. 0-2 points were defined as good outcome and >2 points were defined as poor outcome. The secondary outcome measure was death within 90 days after onset. Multivariate logistic regression analysis was used to determine the independent predictive factors for poor outcome and mortality. Receiver operating characteristic (ROC) curve was used to analyze the predictive value of the independent predictive factors for poor outcome or mortality. Results:A total of 73 patients with completed recanalization after EVT for ABAO were enrolled, including 55 males (75.3%), aged 67.2±1.58 years, with the median baseline National Institutes of Health Stroke Scale (NIHSS) score 23, median baseline Basilar Artery on Computed Tomography Angiography (BATMAN) score 7, and median baseline posterior circulation Alberta Stroke Program Early CT Score (pc-ASPECTS) 8. After 90 days of onset, 34 patients (46.6%) had poor outcome and 16 (21.9%) died. Multivariate logistic regression analysis showed that higher baseline NIHSS score (odds ratio [ OR] 1.151, 95% confidence interval [ CI] 1.041-1.273; P=0.006), lower baseline pc-ASPECTS ( OR 0.096, 95% CI 0.024-0.386; P=0.001), lower baseline BATMAN score ( OR 0.394, 95% CI 0.162-0.961; P=0.041), and non-first-pass recanalization ( OR 5.011, 95% CI 1.675-23.343; P=0.016) were independently associated with the poor outcome. ROC curve analysis showed that the area under the curve for predicting poor outcome by combining these independent predictive factors was 0.966 (95% CI 0.930-0.964). Multivariate logistic regression analysis showed that older age ( OR 1.147, 95% CI 1.010-1.303; P=0.035), higher baseline NIHSS score ( OR 1.236, 95% CI 1.040-1.470; P=0.016), lower baseline pc-ASPECTS ( OR 0.011, 95% CI 0.002-0.249; P=0.015), and lower baseline BATMAN score ( OR 0.050, 95% CI 0.004-0.618; P=0.020) were independently associated with mortality within 90 days after onset. ROC curve analysis showed that the area under the curve for predicting mortality by combining these independent predictive factors was 0.948 (95% CI 0.899-0.997). Conclusion:For patients with ABAO who had complete recanalization after EVT, the baseline NIHSS score, baseline pc-ASPECTS, baseline BATMAN score, and non-first-pass recanalization are the independent predictive factors for poor outcome at 90 days after onset, while age, baseline NIHSS score, baseline pc-ASPECTS, and baseline BATMAN score are the independent predictive factors for mortality within 90 days after onset.