Objective To explore the characteristics of latent profiles of ego depletion in patients with heart failure,and analyze the impacts of these profiles on patients' self-management behavior.Methods 280 heart failure patients who were hospitalized in a tertiary grade A hospital were conveniently selected in Nanjing from April to October 2024 as study subjects.The investigation utilized a general information questionnaire,the Ego-Depletion Scale for Heart Failure Patients,the Self-Management Scale of Heart Failure Patients,and the Chronic Disease Self-Efficacy Scale.The latent profile categories of ego depletion was explored in heart failure patients.Univariate analysis and multiple Logistic regression analysis were used to investigate the influencing factors of different latent profile categories and the impact of each category on patients' self-management levels.Results The ego depletion of 255 heart failure patients could be classified into 3 latent profiles:self-adaptive low depletion group(35.29％),symptom distressed moderate depletion group(43.53％),and social life change high depletion group(21.18％).Multiple Logistic regression analysis showed that residence,primary caregiver,education level,New York Heart Association cardiac function grade,and self-efficacy score were factors influencing the potential profile of ego depletion in heart failure patients(P＜0.05).The comparison of self-management scores among patients in different latent profiles of ego depletion showed statistically significant differences(P＜0.05).Conclusion The level of ego depletion in patients with heart failure is high with significant heterogeneity.Medical staff should pay attention to the heterogeneity and influencing factors of ego depletion in patients with heart failure in time,and develop personalized comprehensive intervention strategies to alleviate ego depletion and improve their self-management levels.

Perception of recurrence risk in cardiovascular disease (CVD) patients plays a significant role in aspects such as their quality of life and treatment adherence. This paper reviews the theoretical foundations of recurrence risk perception, the conceptual origins and developmental process, measurement tools, influencing factors of recurrence risk perception in CVD patients, and research progress of recurrence risk perception in CVD management. The aim is to provide a basis for developing scientifically effective intervention measures for CVD patients in the future.

The development status of the key technologies of first-aid robotics was introduced in autonomous system,embo-died intelligence,digital twins,large artificial intelligence model and autonomous unmanned medical treatment.The present situation in first-aid robotics equipment was reviewed for first-aid diagnosis,treatment,assistance and transportation.The development trends of the key technology and equipment of first-aid robotics were analyzed.It was pointed out the involve-ment of big model-based embodied intelligence technology and digital twins technology in first aid might provide new pers-pectives for the application and advancement of specialized first-aid robotics.[Chinese Medical Equipment Journal,2025,46(3):96-114]

Objective:To construct a key item checklist for the Mini-HTA report specification,providing scientific guidance for drafting each section of Mini-HTA research reports,enhancing their standardization,scientific rigor,and completeness,thereby improving the efficiency and quality of health decision-making.Methods:Based on preliminary literature review and qualitative systematic review,a pool of problem items for the Mini-HTA report specification was formed.Delphi questionnaires were distributed,and the Delphi technique was employed through two rounds of expert consultation to optimize and select key items.Results:Through two rounds of Delphi expert consultation,the initial Mini-HTA report specification item checklist was screened,integrated,and supplemented.A finalized key item checklist was constructed,comprising 8 first-level items(Title,Abstract,Introduction,Methods,Results,Discussion,Conclusion,and Other Relevant Information)and 48 second-level items.Conclusion:The constructed key item checklist for the Mini-HTA report specification provides scientific guidance for drafting Mini-HTA research reports.It helps enhance the standardization and transparency of the assessment process and the reliability of results,thereby optimizing the efficiency and quality of health decision-making.

Objective:To analyze the effect of rosuvastatin combined with sodium tanshinone Ⅱ A sulfonate(STS)on blood lipids,cardiac function and serum inflammatory factors in elderly patients with stable angina pectoris(SAP)and hyperlipidemia(HLP).Methods:This randomized controlled study enrolled 140 elderly patients with SAP and HLP admitted in the Third People's Hospital of Liaocheng between December 2021 and December 2023.Patients were divided into control group(n=70,took rosuvastatin orally)and combination group(n=70,treated with ro-suvastatin combined with STS).Both groups were treated for two weeks.Clinical effects,blood lipids,cardiac function and serum inflammatory factors and incidence of adverse reactions were compared between the two groups.Results:Total effective rate of combination group was significantly higher than that of control group(92.86％vs.80.00％,P=0.026).Compared with patients in control group,those in combination group had significant lower triglyceride(TG)[(1.42±0.39)mmol/L vs.(1.69±0.11)mmol/L],total cholesterol(TC)[(4.37±0.69)mmol/L vs.(5.25±0.43)mmol/L]and low density lipoprotein-cholesterol(LDL-C)[(2.62±0.39)mmol/L vs.(3.19±0.38)mmol/L],and significant higher high-density lipoprotein cholesterol(HDL-C)[(1.24±0.31)mmol/L vs.(1.10±0.22)mmol/L](P＜0.01 all).Compared with patients in control group,those in combination group had significant higher left ventricular ejection fraction(LVEF)[(59.13±5.46)％vs.(55.97±4.02)％,P＜0.001],and significant lower C-reactive protein(CRP)[(2.66±0.68)mg/L vs.(3.50±1.61)mg/L],tumor necrosis factor-α(TNF-α)[(93.34±19.26)pg/ml vs.(111.70±25.00)pg/ml]and interleukin-6(IL-6)[(76.28±23.88)pg/ml vs.(100.64±27.52)pg/ml](P＜0.001 all).There was no significant difference in the total incidence rate of adverse reactions between two groups(25.7％vs.14.3％,P=0.091).Conclusion:Rosuvas-tatin combined with STS is effective in the treatment of elderly patients with SAP and HLP.It is superior to rosuvas-tatin alone in terms of improving blood lipids,cardiac function and serum inflammatory factors.

Objective:To investigate the role of ezrin-radixin-moesin-binding phosphoprotein 50 (EBP50) in renal tubular epithelial-mesenchymal transition (EMT) in diabetic nephropathy (DN).Methods:Renal tissue specimens from 24 DN patients (DN group) confirmed by medical history, clinical laboratory tests, and pathological diagnosis at the Third Hospital of Hebei Medical University and 15 adjacent normal renal tissues (control group) from 2018 to 2023 were collected. Immunohistochemical staining was performed to detect the expression of EBP50, E-cadherin, and Vimentin proteins. Additionally, 10 healthy volunteers were enrolled as a normal group, and fasting blood glucose, serum creatinine, blood urea nitrogen, and 24 h urinary protein levels were compared between DN patients and the normal group.Results:Fasting blood glucose, serum creatinine, blood urea nitrogen, and 24 h urinary protein levels were significantly higher in the DN group than in the normal group (all P<0.01). Periodic acid-schiff (PAS) staining revealed significant thickening of the glomerular basement membrane, increased extracellular matrix, vacuolar degeneration of renal tubules, and elevated extracellular matrix in the renal interstitium in the DN group. Immunohistochemistry showed higher expression of EBP50 and E-cadherin proteins in the control group than in the DN group (all P<0.01), while Vimentin expression was lower in the control group ( P<0.01). Conclusions:EBP50 is involved in the EMT process of renal tubules in DN and is associated with tubular injury.

With the continuous rise in the incidence of cardiovascular disease (CVD) and the prolongation of life expectancy of patients living with the disease, improving the quality of life of patients has become an important management goal. Sexual life, as a basic physiological need in human survival, is also a key component of the quality of life for CVD patients. However, due to the impact of the disease, sexual health issues are common among CVD patients and have adverse effects on their quality of life, mental health, and marital relationships, which should be addressed promptly. This article reviews the definitions related to sexual health, the current research on sexual health in CVD patients, research tools related to sexual health, influencing factors of sexual health in CVD patients, and sexual health interventions, aiming to provide a reference for clinical research in this area.

Alzheimer's disease(AD)has attracted widespread attention due to its extremely complex pathogenic mechanisms,multiple pathogenic factors,and its heavy burden on patients and the society.In recent years,several studies have revealed various pathogenic mechanisms of AD,and the AD treatments based on these mechanisms become research hotspot in nanomedicine.Nanomaterials with unique physi-cochemical properties show great potential in AD treatment.Nanomaterials possess good biocompatibility.Moreover,they can regulate and release therapeutic drugs continuously and steadily to ensure the ideal concentrations of drugs reach in the target site.Meanwhile,they can bind with the therapeutic targets precisely to treat AD.Therefore,the development of novel nanodrugs has become an important research area in AD treatment.This article reviews the main pathological features and pathogenic mechanisms of AD,including β-amyloid plaque aggregation,Tau protein hyperphosphorylation,oxidative stress,and neuroinflammation.Additionally,this review mainly discusses the therapeutic strategies of nanomaterials in clearing pathological proteins(such as β-amyloid and Tau proteins),inhibiting oxidative stress,and alleviating neuroinflammation.Finally,this review prospects the risks and challenges faced on current AD treatment strategies by nanomaterials,such as low drug delivery efficiency to the brain and potential side effects after treatment.We also provide suggestions for the future directions in this research field.This review aims to promote the clinical translation of nanomaterials in AD treatment by discussing the research status of this field.

Objective:To investigate the role of ezrin-radixin-moesin-binding phosphoprotein 50 (EBP50) in renal tubular epithelial-mesenchymal transition (EMT) in diabetic nephropathy (DN).Methods:Renal tissue specimens from 24 DN patients (DN group) confirmed by medical history, clinical laboratory tests, and pathological diagnosis at the Third Hospital of Hebei Medical University and 15 adjacent normal renal tissues (control group) from 2018 to 2023 were collected. Immunohistochemical staining was performed to detect the expression of EBP50, E-cadherin, and Vimentin proteins. Additionally, 10 healthy volunteers were enrolled as a normal group, and fasting blood glucose, serum creatinine, blood urea nitrogen, and 24 h urinary protein levels were compared between DN patients and the normal group.Results:Fasting blood glucose, serum creatinine, blood urea nitrogen, and 24 h urinary protein levels were significantly higher in the DN group than in the normal group (all P<0.01). Periodic acid-schiff (PAS) staining revealed significant thickening of the glomerular basement membrane, increased extracellular matrix, vacuolar degeneration of renal tubules, and elevated extracellular matrix in the renal interstitium in the DN group. Immunohistochemistry showed higher expression of EBP50 and E-cadherin proteins in the control group than in the DN group (all P<0.01), while Vimentin expression was lower in the control group ( P<0.01). Conclusions:EBP50 is involved in the EMT process of renal tubules in DN and is associated with tubular injury.

Objective To explore the characteristics of latent profiles of ego depletion in patients with heart failure,and analyze the impacts of these profiles on patients' self-management behavior.Methods 280 heart failure patients who were hospitalized in a tertiary grade A hospital were conveniently selected in Nanjing from April to October 2024 as study subjects.The investigation utilized a general information questionnaire,the Ego-Depletion Scale for Heart Failure Patients,the Self-Management Scale of Heart Failure Patients,and the Chronic Disease Self-Efficacy Scale.The latent profile categories of ego depletion was explored in heart failure patients.Univariate analysis and multiple Logistic regression analysis were used to investigate the influencing factors of different latent profile categories and the impact of each category on patients' self-management levels.Results The ego depletion of 255 heart failure patients could be classified into 3 latent profiles:self-adaptive low depletion group(35.29％),symptom distressed moderate depletion group(43.53％),and social life change high depletion group(21.18％).Multiple Logistic regression analysis showed that residence,primary caregiver,education level,New York Heart Association cardiac function grade,and self-efficacy score were factors influencing the potential profile of ego depletion in heart failure patients(P＜0.05).The comparison of self-management scores among patients in different latent profiles of ego depletion showed statistically significant differences(P＜0.05).Conclusion The level of ego depletion in patients with heart failure is high with significant heterogeneity.Medical staff should pay attention to the heterogeneity and influencing factors of ego depletion in patients with heart failure in time,and develop personalized comprehensive intervention strategies to alleviate ego depletion and improve their self-management levels.