Based on the theoretical framework of the core concepts of the Inner Canon of Yellow Emperor （《黄帝内经》）， this paper systematically elucidates the connotations of the mind and qi in traditional Chinese medicine and their interrelationship， and proposes the method of regulating qi and calming the mind. It emphasizes that the mind represents the outward manifestation of life phenomena and their underlying laws， while qi encompasses both a material foundation and functional dynamics. Mind and qi are jointly expressed in life activities through observable manifestations. In clinical practice， image-based thinking should be adopted， integrating theories such as yin-yang， the five elements， and essence-qi， to construct a diagnostic and therapeutic model of "manifestation-mechanism-syndrome-treatment". Treatment should be carried out from four aspects which include regulating body and constitution， recti-fying qi movement， calming the mind changes， and stabilizing emotional states. Moreover， it is necessary to take into account the coordinated regulation of both body and mind， as well as the maintenance of dynamic balance， to select appropriate formulas and medications.

Based on the theoretical framework of the core concepts of the Inner Canon of Yellow Emperor （《黄帝内经》）， this paper systematically elucidates the connotations of the mind and qi in traditional Chinese medicine and their interrelationship， and proposes the method of regulating qi and calming the mind. It emphasizes that the mind represents the outward manifestation of life phenomena and their underlying laws， while qi encompasses both a material foundation and functional dynamics. Mind and qi are jointly expressed in life activities through observable manifestations. In clinical practice， image-based thinking should be adopted， integrating theories such as yin-yang， the five elements， and essence-qi， to construct a diagnostic and therapeutic model of "manifestation-mechanism-syndrome-treatment". Treatment should be carried out from four aspects which include regulating body and constitution， recti-fying qi movement， calming the mind changes， and stabilizing emotional states. Moreover， it is necessary to take into account the coordinated regulation of both body and mind， as well as the maintenance of dynamic balance， to select appropriate formulas and medications.

AIM: To investigate the association between HOXA1 and FOXF2 gene variants and genetic susceptibility in multigenerational families with exotropia, and to elucidate the molecular genetic etiological mechanisms of exotropia.METHODS:A total of 10 multigenerational families with a definitive history of exotropia were recruited from September 2023 to February 2025, comprising 165 members(87 exotropia patients and 78 normal controls). Detailed ophthalmological examinations were performed, family pedigrees were constructed, peripheral blood samples were collected, genomic DNA was extracted, and PCR amplification followed by Sanger sequencing were used to detect exons and flanking sequences of the HOXA1 and FOXF2 genes. Identified variants were subjected to pathogenicity classification and association analyses.RESULTS:Among the 10 families, 5 variant sites in HOXA1(c.218G>A, c.385C>T, c.496A>G, c.652T>C, c.874C>T)and 4 in FOXF2(c.102C>T, c.344G>A, c.576T>C, c.892A>G)were identified. The HOXA1 c.496A>G variant showed statistically significant differences between carrier and noncarrier in exotropia angle, exotropia type, stereoscopic vision, and parallax(all P<0.05). The age of onset of FOXF2 gene c.344G>A mutation carrier group was younger than that of the non-carrier group(t=3.55, P=0.004).CONCLUSION:HOXA1 and FOXF2 gene variants are significantly associated with genetic susceptibility to exotropia, particularly influencing age of onset and deviation angle, offering novel targets for molecular diagnosis and precision treatment of exotropia.

OBJECTIVE To explore comprehensive management and potential issues associated with long-term prescriptions medications of psychiatry， in order to provide a reference for the comprehensive management of long-term prescriptions of psychiatry in psychiatric hospitals and other medical institutions’ pharmacies. METHODS Starting from the applicable principles for long-term prescriptions of psychiatry， this study introduced the standardized assessment and precautions before issuing long-term prescriptions， the formulation and adjustment of the drug list， as well as the rational management of the long-term prescriptions. It also analyzed potential issues that may arise in the comprehensive management of long-term prescription medications and proposed corresponding countermeasures and suggestions. RESULTS & CONCLUSIONS Prior to initiating long-term prescriptions， a standardized assessment should be conducted on patients from the aspects of their psychiatric condition and long-term potential risk factors， pharmacological treatment plans and other non-pharmacological therapies， physical illnesses. Additionally， healthcare providers should fulfill their obligation to inform patients or their family members. The comprehensive management of long-term prescription medications should be jointly established and improved by multiple departments， and the formulation of drug catalogs should avoid including drugs with potential social harm or medication risks while complying with policy requirements. Furthermore， measures such as adding special identifiers to long-term prescriptions， providing patients with reminders about （No.YGLX202537） prescription expiration， or offering online consultations can also effectively enhance the rationality of medication use under long-term prescriptions. Currently， the implementation of long-term prescriptions in psychiatry remains challenged by inconsistencies in prescription duration， incomplete coverage of diagnostic categories， poor patient adherence， and the risk of deviation in clinical assessments. In this regard， measures such as collaborating with multiple departments to strengthen long-term prescription information management， providing matching pharmaceutical services， ensuring the quality and rationality of long-term prescription implementation， and using modern methods to screen high-risk patients can be taken to improve patient medication compliance and safety.

Objective: To explore the correlation between blind box consumption and non-suicidal self-injury(NSSI) among middle school students, so as to provide new theoretical insights for the prevention of NSSI. Methods: Using stratified random cluster sampling method, 2 807 middle school students aged 11-19 years old were selected from Hunan and Gansu provinces from November 2024 to March 2025. The blind box consumption questionnaire and Functional Assessment of Self mutilation Scale were administered to collect data on students blind box consumption frequency, as well as NSSI behavior. The χ 2 test was used to compare differences in the distribution of NSSI across different groups. Multivariate Logistic regression analysis was performed to infer the correlation and gender differences. Results: A total of 15.3% of middle school students reported having at least one NSSI incident in the past year, among which the reported rates of occasional NSSI (1-4 times) and repeated NSSI (≥5 times) were 5.5% and 9.8% respectively. The results of univariate analysis showed that there was statistically significant different in NSSI distribution among groups with different blind box consumption frequencies ( χ 2=55.72, P <0.05). After adjusting for confounding factors such as age, gender, school stage, family type, discipline style, pocket money, impulsiveness and emotion management, the results of multiple Logistic regression models showed that compared with the group without blind box consumption, the risks of "occasional NSSI" and "repeated NSSI" were higher in the group with blind box consumption ( OR =1.54, 1.66), and the frequency of blind box consumption(continous variable) was positively correlated with the risks of "occasional NSSI" and "repeated NSSI" among middle school students ( OR =1.26, 1.34)(all P <0.05).After gender stratification, the consumption behavior of blind boxes and the frequency of blind box consumption (continuous variable) of boys and girls were associated with "repeated NSSI"(boys: OR =1.61, 1.32, girls: OR =1.65, 1.35), and only in the male group was a correlation between blind box consumption and "occasional NSSI" observed ( OR =2.27) (all P <0.05). Conclusion Blind box consumption may be related to NSSI among middle school students, and there are gender differences in its correlation with NSSI among middle school students.

Objective:To investigate the effect of PD-1/PD-L1 inhibitor BMS-1 on LPS-induced inflammation in mouse microg-lia cells(BV-2 cells).Methods:Bv-2 cells were divided into Control group,LPS group and LPS+BMS-1 group.Bv-2 cells in Control group were cultured in DMEM medium for 78 hours,cells in LPS group were stimulated with 100 ng/ml LPS for 6 hours after 72 hours of normal culture,Bv-2 cells in LPS+BMS-1 group were treated with 50 nmol/ml BMS-1 for 72 hours and then stimulated with 100 ng/ml LPS for 6 hours.Expressions of PD-1 and iNOS mRNA in each group were detected by RT-qPCR,and expressions of PD-1 and iNOS protein in microglia were detected by Western blot.Flow cytometry was used to detect cell apoptosis in each group.Levels of inflamma-tory cytokines IL-1β,IL-6,TNF-α and IL-10 were detected by ELISA.Results:RT-qPCR and Western blot results showed that com-pared with Control group,LPS group had significantly increased expression of PD-1 and iNOS(P<0.05).Compared with LPS group,LPS+BMS-1 group had significantly decreased expression of PD-1(P<0.05)and significantly increased expression of iNOS(P<0.05).Flow cytometry showed that compared with Control group,LPS group had a significantly increased in apoptosis of microglia(P<0.000 1).Compared with LPS group,LPS+BMS-1 group had a significantly increased in apoptosis of microglia(P<0.000 1).ELISA results showed that compared with Control group,LPS group had no significantly increased in pro-inflammatory factors IL-1β and IL-6(P>0.05),while significantly increased in TNF-α(P<0.000 1)and anti-inflammatory factor IL-10(P<0.000 1).Pro-inflammatory cyto-kine IL-1β in LPS+BMS-1 group was significantly higher than that in LPS group(P=0.000 1),IL-6 and TNF-α were also significantly higher than those in LPS group(P<0.000 1),while anti-inflammatory cytokine IL-10 in LPS+BMS-1 group was significantly lower than that in LPS group(P<0.000 1).Conclusion:BMS-1 can promote LPS-induced inflammatory response or impede the recovery of inflammation,and increase apoptosis of microglia.PD-1/PD-L1 pathway may be a potential therapeutic target for neuroinflammation.

OBJECTIVE To explore the molecular characteristics of small colony variants(SCVs)of Staphylococcus aureus isolates so as to provide theoretical bases for clinical control of the persistent and recurrent infections in-duced by the SCVs.METHODS The clinical blood specimens that were collected from the First Affiliated Hospital of Traditional Chinese Medicine University of Guangzhou were cultured to acquire 1 strain of SCV S.aureus S2.The colonial morphology,growth rate,catalase,plasma-coagulase,production capability of biofilm and antimi-crobial susceptibility of the strain SCVs were observed,the growth curve and autolysis curve were drawn,the whole genome sequencing was performed for the S2,the phylogenetic evolution of the genome and the single nu-cleotide polymorphism(SNP)were analyzed.RESULTS The S2 was identified as S.aureus,with the catalase and plasma-coagulase tested positive.The strain was resistant to various types of antibiotics,including macrolides like erythromycin and azithromycin,fluroquinolones such as levofloxacin and ciprofloxacin,and penicillin.The forma-tion of pigment was reduced,the formation of hemolytic rings was low;the growth rate of the strain was slower than that of ATCC 25923(quality control strain)and ZC1(the normal control strain),the autolytic activity of the strain was higher than that of the ATCC 25923 and ZC1,and the biofilm production of the strain was remarkably less than that of the ATCC 29213(P＜0.05).The whole genome sequencing demonstrated that the molecular typ-ing of the S2 was ST239-t030 clone,which harbored a variety of drug resistance genes and virulence genes,and the menB gene had missense mutation.CONCLUSION The formation of SCVs may be associated with the inhibited synthesis of menadione caused by the missense mutation of menB gene.

Objective The aim of this study is to analyze the expression level of cell-free DNA(cf-DNA),a biomarker of neutrophil extracellular traps(NETs),in children with Mycoplasma pneumoniae pneumonia(MPP),and to explore the predictive efficacy of cf-DNA(as a marker of NETs)for the severity of MPP in these children.Methods A total of 115 children with MPP were prospectively selected as the MPP group.Based on the disease severity,the MPP group was categorized into the mild group(n=75)and the severe group(n=40).During the same period,50 healthy children undergoing physical examinations were selected as the control group.The levels of serum cf-DNA in the MPP group and the control group,as well as the levels of C-reactive protein(CRP),D-dimer,lactate dehydrogenase(LDH),interleukin-6(IL-6),interferon-γ(IFN-γ),and tumor necrosis factor-α(TNF-α)in the MPP group were detected.The differences in the levels of serum cf-DNA and related inflammatory factors among the groups were compared,and the role of serum cf-DNA in evaluating the severity of MPP was analyzed.Results The level of serum cf-DNA in children of the MPP group was notably higher than that in the control group,with a more significant elevation observed in the severe group(P<0.05).The levels of CRP,D-dimer,LDH,IL-6,IFN-γ,and TNF-α were all higher in the severe group than in the mild group(P<0.05).Multivariate logistic regression analysis showed that the increased levels of serum cf-DNA,CRP,and IL-6 were closely related to the severity of MPP(P<0.05).The results of receiver operating characteristic(ROC)curve analysis showed that the area under the curve(AUC)of the combination of serum cf-DNA,CRP,and IL-6 for predicting severe MPP was 0.981,which was higher than that of each index alone(P<0.05).Conclusions Serum cf-DNA(as a marker of NETs)is closely related to the severity of MPP in children.The combined detection of cf-DNA,CRP,and IL-6 is more beneficial for assessing the severity of MPP in children.

AIM:To investigate the modulatory effects of electroacupuncture(EA)on spinal cord neurons au-tophagy in rats with bone cancer pain.METHODS:(1)Verification of autophagy-related protein expression at different time points in a bone cancer pain model:a total of 56 female Sprague-Dawley(SD)rats were randomly divided into a sham-operated(sham)group and a model group.The model group was further subdivided into 6 subgroups corresponding to time points of 3,6,9,12,15,and 18 d,with 8 rats per subgroup.Thermal and mechanical pain thresholds,tibial bone destruction,and spinal neuron marker neuronal nuclear antigen(NeuN)co-localized with LC3B,Beclin1,and P62 were examined in rats at each designated time point.(2)Changes in spinal autophagy proteins following EA intervention:an additional 40 rats were randomly assigned to sham group,model group,EA group,sham EA(SEA)group,and autoph-agy agonist rapamycin(Rap)group,with 8 animals per group.EA was administered to the rats in EA group beginning on day 6 after modeling,the rats in SEA group received needle insertion without electrical stimulation,while those in Rap group received intraperitoneal injections of rapamycin(5 mg/kg).Thermal pain thresholds were assessed at designated in-tervals,followed by mechanical pain threshold assessments conducted on the subsequent day.Treatment continued until day 21,with rapamycin administered at the end of each intervention day.Tibial bone destruction was evaluated using he-matoxylin-eosin(HE)staining.Expression levels of LC3B Ⅱ/LC3B I,Beclin1,and P62 proteins in the spinal cord were determined by Western blot and immunohistochemistry.RESULTS:(1)Compared with the Sham group,thermal and mechanical pain thresholds were significantly decreased in the model group starting from day 6(P<0.01).Rat tibial bones exhibited notable damage,with severity progressively increasing over time.Protein expression levels of LC3B Ⅱ/LC3B I,Beclin1,and P62 were significantly elevated in the spinal cord at various time points(P<0.01),and these pro-teins were co-localized with spinal cord neurons.(2)Compared with the model group,mechanical and thermal pain thresholds in the EA and Rap groups gradually increased,with statistically significant differences observed from days 8 and 6 onward,respectively(P<0.01).In addition,LC3B Ⅱ/LC3B I and Beclin1 protein expression levels were signifi-cantly upregulated(P<0.01),whereas P62 expression was markedly downregulated(P<0.01).Immunohistochemical analysis demonstrated significantly enhanced positive staining for LC3B Ⅱ/LC3B I and Beclin1 and significantly decreased positive staining for P62 in the spinal cord of rats in the EA and Rap groups(P<0.05).Notably,no significant differences were observed in the SEA group(P>0.05).CONCLUSION:EA promotes spinal cord neurons autophagy in rats with bone cancer pain.The enhancement of autophagy may represent a potential mechanism underlying the analgesic effect of EA in bone cancer pain.

Objective To explore the therapeutic effect of precise disconnection of pargastric varices guided by endoscopic ultrasound in the treatment of esophagogastric variceal bleeding.Method A retrospective analysis was conducted on 20 patients with cirrhosis esophagogastric variceal bleeding treated with endoscopic ultrasound-guided precise disconnection of pargastric varices from January 1,2024 to December 31,2024.The efficacy was analyzed.Result All 20 patients successfully completed the precise disconnection of pargastric varices under the guidance of endoscopic ultrasound.The injection of tissue gel combined with the placement of spring coils(14 cases)and the injection of tissue gel alone(4 cases)successfully blocked the pargastric varices.All patients did not experience perforation,esophageal and cardia stenosis,massive bleeding,septicemia,or ectopic embolization.One patient who received tissue gel alone had slight bleeding from the pargastric varices after surgery and improved after 3 days of treatment to reduce portal vein pressure.Another one patient who received tissue gel alone had a low-grade fever and normal body temperature after 3 days of anti-infection treatment.Conclusion Precise disconnection of pargastric varices under the guidance of endoscopic ultrasound has a good therapeutic effect on esophagogastric variceal bleeding,with fewer complications such as ectopic embolization,massive bleeding,infection,and perforation.However,close follow-up observation is still needed to address the issue of pargastric varices.