ObjectiveTo observe the clinical efficacy of Sanren Runchang formula in treating constipation-predominant irritable bowel syndrome （IBS-C） by regulating the brain-gut axis and the effects of the formula on serum levels of 5-hydroxytryptamine （5-HT）， vasoactive intestinal peptide （VIP）， and substance P （SP）. MethodsA randomized controlled design was adopted， and 72 IBS-C patients meeting Rome Ⅳ criteria were randomized into observation and control groups （36 cases）.The observation group received Sanren Runchang formula granules twice daily， and the control group received lactulose oral solution daily for 4 weeks. IBS Symptom Severity Scale （IBS-SSS）， IBS Quality of Life Scale （IBS-QOL）， and Bristol Stool Form Scale （BSFS） were used to assess clinical symptoms， and bowel movement frequency was recorded. The Self-Rating Anxiety Scale （SAS） and Self-Rating Depression Scale （SDS） were employed to evaluate psychological status. ELISA was employed to measure the serum levels of 5-HT， VIP， and SP. ResultsThe total response rate in the observation group was 91.67% （33/36）， which was higher than that （77.78%， 28/36） in the control group （χ²=4.50， P<0.05）. After treatment， both groups showed increased defecation frequency and BSFS scores， decreased IBS-SSS total score， abdominal pain and bloating scores， IBS-QOL health anxiety， anxiety， food avoidance， and behavioral disorders scores， SAS and SDS scores， serum 5-HT and VIP levels， and increased SP levels （P<0.05， P<0.01）. Moreover， the observation group showed more significant changes in the indicators above than the control group （P<0.05， P<0.01）. The SP level showed no significant difference between the two groups. During the 4-week follow-up， the recurrence rate was 5.88% in the observation group and 31.25% in the control group. No adverse events occurred in observation group， and 2 cases of mild diarrhea occurred in the control group. ConclusionSanren Runchang formula demonstrated definitive efficacy in alleviating gastrointestinal symptoms and improving the psychological status and quality of life in IBS-C patients， with a low recurrence rate. The formula can regulate serum levels of neurotransmitters such as 5-HT and VIP， suggesting its potential regulatory effect on the brain-gut axis through modulating neurotransmitters and neuropeptides. However， its complete mechanism of action requires further investigation through detection of additional brain-gut axis-related biomarkers.

Objective:To investigate the association between the triglyceride-glucose(TyG)index and the incidence and mortality of cardiovascular disease(CVD)in a large population-based cohort.Methods:Participants aged 40-79 years without a history of CVD at baseline were drawn from the CHi-nese Electronic health Records Research in Yinzhou(CHERRY)study between January 1,2010,and May 31,2020.The TyG index was calculated using baseline triglyceride and fasting blood glucose.Cox proportional hazards models were used to assess the association between the TyG index and the composite outcome of CVD(incidence and mortality),adjusting for age,gender,education,region,smoking sta-tus,body mass index,systolic blood pressure,and total cholesterol.Hazard ratios(HR)and 95％confi-dence intervals(CI)were calculated.Nonlinear associations between the TyG index and CVD were fur-ther evaluated using restricted cubic splines,and subgroup analyses by gender and age were conducted to explore potential differences.Results:A total of 226 406 individuals were included,with a mean age of(55.0±9.7)years at baseline,46.8％of whom were men,and a median TyG index of 8.68.Over a median follow-up of 7.99 years,9 815(4.34％)participants experienced CVD incidence or mortality.After adjusting for age,gender,education,region,smoking status,body mass index,systolic blood pressure and total cholesterol,the risk of CVD increased with higher TyG index levels(P＜0.001).The risk in the highest TyG quartile(TyG＞9.10)was 42％higher than in the lowest quartile(TyG ≤8.32)(HR=1.42,95％CI:1.34-1.51).Individuals under 60 years had a higher HR for CVD compared with those aged 60 years and above(HR:1.71 vs.1.27,P＜0.05).Restricted cubic spline analysis revealed a reverse L-shaped association between the TyG index and CVD risk in the overall population(P＜0.001 for nonlinear trend),with risk increasing after the TyG index exceeded 8.67.However,the threshold varied by gender,with a lower threshold in women(8.51)than in men(8.67).Conclusion:A significant nonlinear relationship was revealed between the TyG index and CVD risk,with a threshold effect.The risk of CVD increased once the TyG index surpassed a certain threshold,with a lower threshold in women than in men.These findings suggest that cardiovascular risk prediction and interven-tions based on the TyG index should be gender-stratified,and early intervention for individuals under 60 years old might have important public health implications.

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 In response to the prevalent issue of insufficient professional quality among nursing staff working in care homes,this study aims to conduct a foundational assessment using the"Medical and Elderly Care Integration Institution Elderly Care Staff Professional Quality Assessment Scale"based on the job competency theory,and then investigate the effective-ness of the"333"tiered training model following the initial assessment.Methods A convenience sampling method was used to select 160 caregivers from care homes in Wuxi.The caregivers were equally divided into an experimental group and a control group.A baseline assessment of professional competence was conducted using the professional quality assessment indicator system before training.The experimental group was treated with a tiered training model and training program,which were proposed using literature research and questionnaire survey methods and according to the results of baseline professional quality assessment.The control group did not undergo tiered training,but took the same training program as in the experimental group.SPSS 21.0 soft-ware was used for analysing the training outcome data.Results By comparison,the experimental group showed significantly re-duced learning time and had significantly higher assessment scores.The satisfaction degree of the elderly people and the caregiv-ers of the experimental group was significantly higher than that of the control group.The satisfaction ratings with training course design,training methods,and information-based teaching in the experimental group were significantly higher than those in the control group.Conclusion Assessing the professional quality of medical and elderly caregivers is essential for tired training.Tiered training is an effective way to improve the quality and efficiency of training,and a complete training organization system and a sound management mechanism are essential guarantees for implementing tiered training.

In the context of aging population, the issue of polypharmacy among elderly patients with mental disorders has become increasingly prominent.Cognitive decline and depressive symptoms render these patients more vulnerable to medication-related risks, while poorly managed physical illnesses further complicate their treatment.To address these challenges, this paper proposes a series of management strategies that emphasize the critical role of pharmacists in conducting medication reviews.A comprehensive assessment of drug risks, benefits, and patient adherence is essential.The proposed strategies not only require careful consideration of patients' clinical needs and individual preferences but also highlight the importance of multidisciplinary team collaboration to reach a consensus on medication therapy.The use of clinical decision support systems as an auxiliary tool is recommended to enhance the scientific rigor of medication decision-making.Furthermore, pharmacists can optimize medication regimens through scientifically validated methods and promote patient or family involvement in self-management to improve acceptance and adherence to treatment adjustments.

Objective In response to the prevalent issue of insufficient professional quality among nursing staff working in care homes,this study aims to conduct a foundational assessment using the"Medical and Elderly Care Integration Institution Elderly Care Staff Professional Quality Assessment Scale"based on the job competency theory,and then investigate the effective-ness of the"333"tiered training model following the initial assessment.Methods A convenience sampling method was used to select 160 caregivers from care homes in Wuxi.The caregivers were equally divided into an experimental group and a control group.A baseline assessment of professional competence was conducted using the professional quality assessment indicator system before training.The experimental group was treated with a tiered training model and training program,which were proposed using literature research and questionnaire survey methods and according to the results of baseline professional quality assessment.The control group did not undergo tiered training,but took the same training program as in the experimental group.SPSS 21.0 soft-ware was used for analysing the training outcome data.Results By comparison,the experimental group showed significantly re-duced learning time and had significantly higher assessment scores.The satisfaction degree of the elderly people and the caregiv-ers of the experimental group was significantly higher than that of the control group.The satisfaction ratings with training course design,training methods,and information-based teaching in the experimental group were significantly higher than those in the control group.Conclusion Assessing the professional quality of medical and elderly caregivers is essential for tired training.Tiered training is an effective way to improve the quality and efficiency of training,and a complete training organization system and a sound management mechanism are essential guarantees for implementing tiered training.

Objective:To investigate the association between the triglyceride-glucose(TyG)index and the incidence and mortality of cardiovascular disease(CVD)in a large population-based cohort.Methods:Participants aged 40-79 years without a history of CVD at baseline were drawn from the CHi-nese Electronic health Records Research in Yinzhou(CHERRY)study between January 1,2010,and May 31,2020.The TyG index was calculated using baseline triglyceride and fasting blood glucose.Cox proportional hazards models were used to assess the association between the TyG index and the composite outcome of CVD(incidence and mortality),adjusting for age,gender,education,region,smoking sta-tus,body mass index,systolic blood pressure,and total cholesterol.Hazard ratios(HR)and 95％confi-dence intervals(CI)were calculated.Nonlinear associations between the TyG index and CVD were fur-ther evaluated using restricted cubic splines,and subgroup analyses by gender and age were conducted to explore potential differences.Results:A total of 226 406 individuals were included,with a mean age of(55.0±9.7)years at baseline,46.8％of whom were men,and a median TyG index of 8.68.Over a median follow-up of 7.99 years,9 815(4.34％)participants experienced CVD incidence or mortality.After adjusting for age,gender,education,region,smoking status,body mass index,systolic blood pressure and total cholesterol,the risk of CVD increased with higher TyG index levels(P＜0.001).The risk in the highest TyG quartile(TyG＞9.10)was 42％higher than in the lowest quartile(TyG ≤8.32)(HR=1.42,95％CI:1.34-1.51).Individuals under 60 years had a higher HR for CVD compared with those aged 60 years and above(HR:1.71 vs.1.27,P＜0.05).Restricted cubic spline analysis revealed a reverse L-shaped association between the TyG index and CVD risk in the overall population(P＜0.001 for nonlinear trend),with risk increasing after the TyG index exceeded 8.67.However,the threshold varied by gender,with a lower threshold in women(8.51)than in men(8.67).Conclusion:A significant nonlinear relationship was revealed between the TyG index and CVD risk,with a threshold effect.The risk of CVD increased once the TyG index surpassed a certain threshold,with a lower threshold in women than in men.These findings suggest that cardiovascular risk prediction and interven-tions based on the TyG index should be gender-stratified,and early intervention for individuals under 60 years old might have important public health implications.

In the context of aging population, the issue of polypharmacy among elderly patients with mental disorders has become increasingly prominent.Cognitive decline and depressive symptoms render these patients more vulnerable to medication-related risks, while poorly managed physical illnesses further complicate their treatment.To address these challenges, this paper proposes a series of management strategies that emphasize the critical role of pharmacists in conducting medication reviews.A comprehensive assessment of drug risks, benefits, and patient adherence is essential.The proposed strategies not only require careful consideration of patients' clinical needs and individual preferences but also highlight the importance of multidisciplinary team collaboration to reach a consensus on medication therapy.The use of clinical decision support systems as an auxiliary tool is recommended to enhance the scientific rigor of medication decision-making.Furthermore, pharmacists can optimize medication regimens through scientifically validated methods and promote patient or family involvement in self-management to improve acceptance and adherence to treatment adjustments.

To report a case of onychocytic carcinoma in China. A 76-year-old female patient presented with a subnail mass on her left thumb for 3 years. Skin examination showed thickening of the left thumb plate whose surface was partially yellow and black in color, slight curving of the distal plate, obvious telangiectasia under the nail plate, and verrucous hyperplasia under the nail plate and at the lateral edge of the nail plate. Histopathological examination showed that the tumor grew and infiltrated downward in clumps, with obvious keratosis and necrosis in the center of the mass, and many "squamous vortex" structures, atypical cells, and pathological mitotic figures could be seen. Immunohistochemical study revealed that HK31 and HK85 were positively expressed in the squamous vortex region, K6/K16 was positively expressed in the basal part of the tumor, and HK75 was strongly expressed in the whole tumor region. The diagnosis of onychocytic carcinoma was confirmed. The patient received surgical excision combined with 3 sessions of photodynamic therapy, and no recurrence was observed during 18 months of follow-up.

Objective To explore the mechanism underlying the protective effect of Lonicerae japonicae flos(LJF)extract against doxorubicin(DOX)-induced liver injury in mice.Methods Network pharmacology methods were used to obtain the intersection genes between LJF targets and disease targets,based on which the protein-protein interaction(PPI)network was constructed using STRING database for screening the core targets using Cytoscape software.DAVID database was used for bioinformatics analysis,and the core components and core targets were verified using molecular docking study.In a mouse model of DOX-induced liver injury,the effect of LJF extract on liver pathologies,serum levels of ALT and AST,and hepatic expressions of HYP,ROS,TNF-α,IL-6,COL-IV and P53 proteins were evaluated using HE and Masson staining,ELISA,and Western blotting.Results We identified 12 core targets from 43 intersection genes involving cancer pathway,IL-17 signaling pathway,and TNF signaling pathways.Molecular docking study suggested that 10 core components of LJF could bind to different core targets.The mice with DOX-induced liver injury showed elevated serum AST and ALT levels with obvious liver injury and fibrosis,increased ROS content,and enhanced expressions of TNF-α,IL-6,HYP,COL-IV and P53 proteins in the liver tissue.All these changes in the mouse models were significantly alleviated by treatment with LJF extract,suggesting obviously lowered levels of oxidative stress,inflammation and fibrosis in the liver tissues.Conclusion LJF extract is capable of alleviating DOX-induced liver injury in mice by downregulating Trp53,TNF and IL-6 to reduce liver oxidative stress,inflammation and fibrosis.