The concept of harmony between heaven and man is an important concept in TCM. The theory of "harmful hyperactivity and responding inhibition" has been developed and perfected by medical professionals throughout history to explain physiological and pathological changes in humans based on a natural understanding. Guided by the TCM philosophy of "harmful hyperactivity and responding inhibition", it provides guidance for attention deficit hyperactivity disorder (ADHD). Sorting out the complex pathogenesis, it has been found that core pathogenesis of the disease is the excessive damage to the five organs, which leads to the overall state of yin deficiency and yang hyperactivity in the human body. The treatment mainly focuses on regulating the hyperactivity and damage of the organs, restoring the balance of yin and yang, while also taking into account the harm of pathological products. Based on clinical manifestations, the secondary selection of medication for liver and liver hyperactivity and spleen and kidney dysfunction has been determined, while improving the hyperactivity of the external environment, in order to achieve the goal of "tolerance is control", which fully embodies the TCM syndrome differentiation thinking of "unity of heaven and man, holistic concept".

BACKGROUND: The effect of the interval between previous Helicobacter pylori (H. pylori) eradication and rescue treatment on therapeutic outcomes remains unknown. The aim of this study was to investigate the association between eradication rates and treatment interval durations in H. pylori infections. METHODS: This prospective observational study was conducted from December 2021 to February 2023 at six tertiary hospitals in Shandong, China. We recruited patients who were positive for H. pylori infection and required rescue treatment. Demographic information, previous times of eradication therapy, last eradication therapy date, and history of antibiotic use data were collected. The patients were divided into four groups based on the rescue treatment interval length: Group A, ≥4 weeks and ≤3 months; Group B, >3 and ≤6 months; Group C, >6 and ≤12 months; and Group D, >12 months. The primary outcome was the eradication rate of H. pylori . Drug compliance and adverse events (AEs) were also assessed. Pearson's χ2 test or Fisher's exact test was used to compare eradication rates between groups. RESULTS: A total of 670 patients were enrolled in this study. The intention-to-treat (ITT) eradication rates were 88.3% (158/179) in Group A, 89.6% (120/134) in Group B, 89.1% (123/138) in Group C, and 87.7% (192/219) in Group D. The per-protocol (PP) eradication rates were 92.9% (156/168) in Group A, 94.5% (120/127) in Group B, 94.5% (121/128) in Group C, and 93.6% (190/203) in Group D. There was no statistically significant difference in the eradication rates between groups in either the ITT ( P = 0.949) or PP analysis ( P = 0.921). No significant differences were observed in the incidence of AEs ( P = 0.934) or drug compliance ( P = 0.849) between groups. CONCLUSION: The interval duration of rescue treatment had no significant effect on H. pylori eradication rates or the incidence of AEs. REGISTRATION ClinicalTrials.gov , NCT05173493.
Humans ; Helicobacter Infections/drug therapy* ; Helicobacter pylori/pathogenicity* ; Male ; Female ; Prospective Studies ; Middle Aged ; Anti-Bacterial Agents/adverse effects* ; Adult ; Aged ; Treatment Outcome ; Proton Pump Inhibitors/therapeutic use*

This article systematically reviews the characteristics and trends of the writing, editing, publication and promotion of physiology textbooks in China from the late 19th century to the present, focusing on the introduction, development and innovation of Chinese physiology textbooks. The development of physiology textbooks in China is divided into four main stages: the introduction and initial development of physiology textbooks from the late 19th century to 1925; the localization and diversification of textbooks from 1926 to 1949, after the establishment of the Chinese Physiological Society; the exploratory phase of textbook construction after the founding of the People's Republic of China from 1949 to 1976; the formation and innovation of the textbook development process from 1977 to the present, following the restoration of the college entrance examination. For each phase, the article not only records the historical development of physiology textbooks, but also analyzes the evolution of their content, writing styles and the interaction with the social and political contexts. The article summarizes the characteristics and experiences of all these four phases. Special attention is given to the comprehensive statistical analysis of physiology textbooks published since the restoration of the college entrance examination and Economic Reform and Opening-up in 1977, revealing the changes in the number, publication trends and academic features of textbooks during this period. Finally, the article presets the future development of physiology textbooks in China, proposing that textbook writing should integrate aspects such as ideological and political education, medical humanities, basic and clinical medicine, health education, scientific research and international exchange and collaboration. The article also advocates for the application of new technologies and methods, such as artificial intelligence, virtual teaching models and knowledge graphs, to support "personalized learning". This research provides a systematic reference for the study of the history of medical education and offers theoretical support for the future innovation of physiology textbook in China.
Humans ; China ; History, 19th Century ; History, 20th Century ; History, 21st Century ; Physiology/education* ; Textbooks as Topic/history*

BACKGROUND: To date, results on relationship between CYP3A4 gene polymorphism were limited and inconclusive, and no study focused on the influence of CYP3A4 gene-obesity interaction on breast cancer risk, especially in Chinese women. The purpose of this study was to evaluate the impact of four single nucleotide polymorphisms (SNPs) of CYP3A4 gene, the SNP-SNP and gene-environment interactions on the susceptibility to breast cancer in Chinese women. METHODS: Logistic regression was used to explore the relationship between four SNPs of CYP3A4 gene and the risk of breast cancer. Generalized multifactor dimensionality reduction (GMDR) was used to screen the best SNP-SNP and gene-abdominal obesity interaction combinations among four SNPs and abdominal obesity. Haplotype examination among 4 SNPs was conducted using the SHEsis web-based platform. RESULTS: Logistic regression analysis showed that carriers of rs2242480- T allele have significantly higher breast cancer risk, than those with rs2242480- CC genotype, adjusted OR (95%CI) was 1.68 (1.23-2.16) and 2.03 (1.53-2.58) for participants with CT genotype and TT genotype under additive model. We did not find any notable interactions between the four SNPs within the CYP3A4 gene. GMDR model found a significant association in a two-locus model involving rs2242480 and obesity, with a p-value of 0.018. Stratified analysis found that breast cancer risk was the highest in obese participants with rs2242480- CT or TT genotype, compared to those non-obese participants with rs2242480- CC genotype, OR (95%CI) was 3.02 (1.83-4.25). We found that all haplotype combinations were not correlated with breast cancer risk. CONCLUSIONS We found that the T allele of rs2242480 within the CYP3A4 gene and interaction between rs2242480 and obesity were associated with an increased risk of breast cancer. However, the results of this study were only applicable to the Han ethnic group and cannot be generalized to other ethnic groups in China, and more SNPs of CYP3A4 gene should been enrolled in the analysis in the future, to verify the results obtained in this study.
Adult ; Aged ; Female ; Humans ; Middle Aged ; Breast Neoplasms/etiology* ; China/epidemiology* ; Cytochrome P-450 CYP3A/metabolism* ; Gene-Environment Interaction ; Genetic Predisposition to Disease ; Haplotypes ; Obesity/epidemiology* ; Polymorphism, Single Nucleotide ; Risk Factors ; East Asian People

Objective: To explore the relationship between beverage dependence and sleep quality among college students, providing empirical evidence for improving their sleep quality. Methods: From December 2024 to January 2025, a convenience sampling method was used to conduct a questionnaire survey among 3 974 college students from four universities in Anhui Province. The Beverage Addiction Scale for College Students (BASCS) was used to assess beverage dependence, and the Self rating Scale of Sleep(SRSS) was used to evaluate sleep quality. A multivariate Logistic regression model was employed to analyze the relationship between beverage dependence and sleep quality, and a restricted cubic spline model was used to examine the dose response relationship between the two. Results: The positive rate of beverage dependence symptoms among college students was 7.6%, with positive rates of 9.6%, 13.8%, and 7.4% for the withdrawal symptoms, health effects, and dependence symptoms dimensions, respectively. The detection rate of sleep disorders was 23.6%. Multivariate Logistic regression analysis showed that after adjusting for covariates such as grade, gender, and body mass index, compared with the no beverage dependence group, students with positive beverage dependence symptoms had a higher risk of sleep disorders( OR =3.71, 95% CI =2.87-4.80, P <0.01). The OR (95% CI ) for sleep disorders among students with positive symptoms in the withdrawal symptoms, health effects, and dependence symptoms dimensions were 2.80(2.22-3.53), 2.38(1.95-2.91), and 2.45(1.89-3.18)(all P <0.01). Further analysis using a restricted cubic spline model revealed that the overall beverage dependence score and its three dimensional scores were approximately linearly related to the risk of sleep disorders among college students (all nonlinear P >0.05). Conclusions Beverage dependence is associated with sleep quality among college students. Schools should take multiple approaches, such as health education on beverage awareness, to improve students sleep quality.

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Objective To heterologously express and purify the small ubiquitin-like modifier(SUMO)tag fused organo-phosphorus hydrolase mutant H257Y/L303T(YT),namely SUMO-YT,and evaluate its hydrolytic capacity against ethyl paraoxon and soman.Methods The SUMO tag encoding gene was constructed at the N-terminus of the YT encoding gene with a linker sequence via enzyme digestion and ligation before SUMO-YT was expressed in Escherichia coli.SUMO-YT and YT were purified through ammonium sulfate precipitation and affinity chromatography to obtain high-purity target proteins.The activity and kinetic parameters of the recombinant enzymes were examined using ethyl paraoxon and soman as substrates.Results The system for expression and purification of recombinant enzymes was established,yielding SUMO-YT and YT,and the former exhibited more significantly enhanced hydrolytic efficiency than the latter,with catalytic rates 11-fold higher for paraoxon and 4.4-fold higher for soman.At 37 ℃ and pH 7.2,SUMO-YT reduced the inhibition rate of acetylcholinesterase(AChE)by soman from 100％to 45.7％within 3 minutes,whereas YT reduced it to no more than 80％.Conclusion The high-activity recombinant SUMO-YT is prepared.SUMO tag fusion can significantly enhance the hydrolytic capacity of YT against ethyl paraoxon and soman.

Objective To summarize the aortographic features of child patients with Kawasaki disease(KD)complicated by coronary artery lesion(CAL)who were treated at the Wuhan Children's Hospital of China.Methods The clinical data of 30 child patients with early recovery stage KD complicated by CAL,who received aortic angiography examination at Wuhan Children's Hospital of China between June 2016 and June 2023,were retrospectively analyzed.Preoperative echocardiography was adopted to evaluate the severity of CAL,and aortic angiography under laryngeal mask general anesthesia was performed.Results Successful aortic angiography examination was accomplished in all the 30 child patients with KD complicated by CAL.After angiography,the CAL risk classification results showed that grade I was seen in 5,grade Ⅱ in 7,grade Ⅲ in 12,grade Ⅲ in 4,and grade V in 2 child patients.Of all child patients,old coronary thrombosis was found in one(grade Ⅲb),and coronary artery stenosis with collateral circulation formation in one(grade Ⅴ).The CAL was located at the proximal segment(n=15),middle segment(n=3)and distal segment(n=2)of the right coronary artery,at the left main coronary artery(n=12),and at the proximal segment of left coronary artery anterior descending branch(n=9).Electrocardiography showed sinus rhythm(n=17),sinus arrhythmia(n=4),right bundle branch block(n=4),atrial premature beat(n=1),ventricular premature beat(n=2),T-wave change(n=1),and Q-wave change(n=1,coronary lesion grade V,echocardiography suggested left heart enlargement).No cardiac enlargement,cardiac functional insufficiency,or valvular regurgitation signs were observed in the remaining child patients.Conclusion It is clinically safe and feasible to perform aortic angiography examination in child patients with early recovery stage KD complicated by CAL.In this series of child patients with KD,CAL mainly occurs at the proximal segment of coronary artery,especially at the proximal segment of right coronary artery as well as at the left main artery and left anterior descending branch.

Objective:Clot waveform analysis (CWA) of activated partial thromboplastin time (APTT) was used to rapidly identify patients with hemophilia A (HA) and lupus anticoagulant (LA) positive, and to explore the diagnostic efficacy of APTT-CWA in HA and LA-positive patients.Methods:From July 25, 2022, to December 28, 2023, 145 patients with APTT prolongation were admitted to the First Hospital of Jilin University. This group comprised 106 males and 39 females, with an average age of (29.3±15.8) years, among whom there were 94 clinically confirmed HA cases and 51 LA-positive cases. The retrospective analysis employed the Mann-Whitney U test to compare APTT results and CWA parameters between HA patients and LA-positive individuals.CWA parameters including the first derivative of maximum reaction velocity (|min1|), the second derivative of maximum acceleration (|min2|), and maximum deceleration (|max2|) were investigated. Patients were classified based on the duration of APTT prolongation into mild (33 s53 s) groups. A comparison of APTT seconds and CWA parameters |min1|, |min2|, and |max2| was conducted for HA and LA-positive patients between each group. Furthermore, receiver operating characteristic (ROC) curves and area under the curve (AUC) were utilized to assess the diagnostic efficacy of CWA parameters and determine cut-off values. Results:The APTT results for HA and LA-positive patients were 70.2 s and 41.5 s, respectively, exhibiting a statistically significant difference ( P<0.001). CWA parameters |min1| were 1.459 %/s vs 3.868 %/s, |min2| were 0.124 %/s2 vs 0.502 %/s2, and |max2| were 0.054 %/s2 vs 0.388 %/s2in HA and LA patients, respectively ( P<0.001). In all APTT prolongation groups, the CWA parameters |min1|, |min2|and |max2| for HA were significantly lower than those for LA-positive patients ( P<0.05). CWA graph analysis revealed that the peak heights of |min1|, |min2|, and |max2| in HA were lower compared to LA patients. In the severe extension group, HA displayed significantly decreased peak values and a flatter, incomplete curve. ROC curve analysis indicated AUC values were greater than 0.8 ( P<0.01) for |min1|, |min2|, and |max2| in all APTT prolongation groups. Cut-off values for |min1|, |min2|, and |max2| were established for each prolongation group: mild (3.205 %/s, 0.423 %/s2, and 0.300 %/s2), moderate (2.884 %/s, 0.340 %/s2, 0.231 %/s2), and severe (2.209 %/s, 0.190 %/s2, 0.095 %/s2). Conclusion:When APTT was extended within the same range, there were significant differences in CWA parameters between HA patients and LA patients, ROC curve analysis demonstrated the effectiveness of CWA parameters in distinguishing HA from LA-positive patients,APTT-CWA can serve as a low-cost, efficient, and specific method for the rapid identification of hemophilia and lupus anticoagulant-positive patients.

Non-small cell lung cancer(NSCLC)is one of the most prevalent and deadly malignant tumors in the world.In recent years,artificial intelligence(AI)in computed tomography(CT)has harnessed the power of big data to automatically extract and learn imaging features,thereby assisting radiologists in reducing the workload and missed diagnosis rate of pulmonary nodules.An ELISA kit for detecting seven lung cancer autoantibodies(p53,SOX2,PGP9.5,CAGE,MAGE-A1,GAGE7,and GBU4-5)has been clinically implemented in China,showing high specificity in the early screening of NSCLC.Additionally,other liquid biopsy techniques such as circulating tumor DNA(ctDNA)methylation markers are also continually being explored.However,existing methods for the early diagnosis of lung cancer all have their limitations,and optimizing their combination or establishing diagnostic models has become a trend.This review summarizes the research progress and value of the seven lung cancer autoantibodies and CT AI in the early diagnosis of NSCLC,with the aim of providing a reference for their combined use in the early diagnosis of lung cancer in Chinese population.