Objective:To explore the clinical value of N terminal pro B type natriuretic peptide (NT-proBNP) in diagnosing or predicting heart failure in peridialysis chronic kidney disease (CKD) population.Methods:It was a single-center retrospective study. Patients with peridialysis CKD who visited the Department of Nephrology, First Affiliated Hospital of Zhengzhou University from January 2021 to June 2021 were collected and divided into 4 groups according to the presence or absence of heart failure and the level of left ventricular ejection fraction (LVEF), namely the non-heart failure group, heart failure with reduced ejection fraction (HFrEF) group (LVEF<40%), heart failure with mid-range ejection fraction (HFmrEF) group (40％≤LVEF<50％), and heart failure with preserved ejection fraction (HFpEF) group (LVEF≥50％). The NT-proBNP, echocardiography and other indicators of the 4 groups were compared. The value of plasma NT-proBNP in diagnosing heart failure, HFpEF, HFmrEF and HFrEF was analyzed by drawing receiver operating characteristic curve (ROC curve). Logistic regression analysis was used to analyze the related factors of heart failure in peridialysis CKD patients.Results:A total of 508 patients were included, including 11 cases in the HFrEF group, 29 cases in the HFmrEF group, 152 cases in the HFpEF group, and 316 cases without heart failure. The differences in age, 24-h urine volume, hemodialysis proportion, non-dialysis proportion, serum creatinine, estimated glomerular filtration rate, hemoglobin, serum albumin, C-reactive protein, NT-proBNP, cardiac troponin I, left ventricular internal diameter, LVEF, pulmonary artery systolic pressure, left ventricular end-diastolic volume, E/A value, septal thickness, and left ventricular posterior wall thickness among the four groups were statistically significant ( P < 0.05, respectively). A two-pair comparison (all P values corrected by Bonferroni method) revealed that the 24-h urine volume was higher in the non-heart failure group than in the other three groups (corrected P<0.05, respectively), while the proportion of hemodialysis patients and the levels of NT-proBNP and C-reactive protein were lower in the non-heart failure group than in the other three groups (corrected P<0.001, respectively); the levels of hemoglobin and serum albumin were lower in the HFpEF group than in the non-heart failure group (corrected P<0.001, respectively); troponin I was lower in the non-heart failure group than in the HFpEF group (corrected P<0.001), HFmrEF group (corrected P=0.001) and HFrEF group (corrected P<0.001), and troponin I was lower in the HFpEF group than in the HFrEF group (corrected P=0.008); LVEF was higher in the non-heart failure group than in the other three groups (corrected P<0.001, respectively), and LVEF in the HFpEF group was higher than in the HFmrEF and HFrEF groups (corrected P<0.001, respectively). For patients with peridialysis CKD, the cut-off values of plasma NT-proBNP for diagnosing or predicting heart failure, HFpEF, HFmrEF and HFrEF were 4 943.33 ng/L, 4 976.83 ng/L, 14 964.5 ng/L and 17 847.55 ng/L, respectively. Multivariate logistic regression analysis showed that NT-proBNP (every 500 ng/L increase, OR=1.390, 95% CI 1.287-1.501, P<0.001), LVEF ( OR=0.747, 95% CI 0.656-0.851, P<0.001) and 24-h urine volume (every 100 ml increase, OR=0.842, 95% CI 0.763-0.929, P=0.001) were independently correlated with heart failure. Conclusions:The cut-off value of plasma NT-proBNP for diagnosing or predicting heart failure in peridialysis CKD patients is much higher than that in patients with normal renal function. NT-proBNP, LVEF and 24-h urine volume are independently associated with heart failure in peridialysis CKD patients.

Objective To establish a training program for caregivers of people with dementia based on the Model of Caregiver Skill Building/Effectiveness and evaluate its practical effect.Methods The objective sampling method was used to select 72 caregivers from two nursing homes which were the specialised shelters for the dementia elderly in Xi'an.The subjects were randomly divided into a training group with 39 caregivers and a control group with 33 caregivers.The control group received training in routine care,while the training group was given training based on Farran's Model of Caregiver Skill Building/Effectiveness for 3 months.The training was composed of our modules:caring knowledge,skills,emotion management and resource utilisation,which included key training elements in knowledge of dementia and nursing,emotion management through yoga and mental training and improvement of nursing skills through instructions.The caregiver burden inventory(CBI)and self-rating depression(SDS)were used to evaluate the effect of caregivers training before and after the training.Result After the training,the scores CBI and SDS of the caregivers were significantly lower than those in the control group and lower than the scores before training(all P<0.05).Conclusion The training program based on the Model of Caregiver Skill Building/Effectiveness can effectively reduce the burden and depression of caregivers in dementia care.

Objective To summarize present randomized controlled trials ( RCTs) and assess the effect of physical training on vasovagal syncope using meta-analysis method. Methods According to inclusion and exclusion criteria of literature review, articles during 2012 to 2013 were selected from medical electronic databases searching, including Cochrane Library, PubMed, Medline, EMBASE, Elsevier, Ovid, CNKI, and Wanfang by computer. Results Six RCTs were selected finally. According to Meta-analysis of 6 RCTs, it represented that 6 RCTs included totally 250 patients in treatment group and 265 patients in control group, and indicated patients in treatment group ( 252 cases ) having lower rate of syncope recurrence as compared with control group (265 cases) (RR =0. 40, 95%CI; 0. 24 -0. 69,P =0. 000 5). Conclusions The currently published RCTs support that physical training can be effective treatment of vasovagal syncope and further large-scale multicentre and better designed study were still expected to give more convincing evidence.

Objective:This study aimed to reveal the age-related changes in prevalence and symptom characteristics in kidney deficiency syndrome (KDS) with varied health status.Methods:This cross-sectional observational study was conducted in6 hospitals.Investigators queried participants aged 20-79 about their health,including symptoms if any,and completed questionnaires to collect participants responses.Prevalence,severity,and frequency of KDS and other relevant parameters were observed and recorded.Comparative analysis of count-able variables,including prevalence,was performed by frequency analysis and x2 test and ex-pressed as a composite ratio.Comparative analysis of quantitative scores of the severity and frequency of symptoms was performed by the rank-sum test.Regression analysis of the corre-lation of KDS with potential contributing factors was performed by non-conditional binary lo-gistic stepwise regression of numerical variables.Results:Prevalence of KDS in healthy and unhealthy participants correlated with increasing age (P ＜ 0.05).In those with chronic disease,KDS prevalence was comparatively high,but the trend was not obvious.KDS prevalence in participants age 20-39 showed an increasing trend with deteriorating health (P ＜ 0.05).Compared to healthy individuals,KDS prevalence in subhealthy persons and those with chronic disease showed an increasing trend (P ＜ 0.05)in the 40-59 and 60-79 age groups,whereas there was no difference between subhealthy per-sons and those with chronic disease age 40-59 and 60-79.Symptom severity scores of KDS showed an increasing trend with increasing age and deteriorating health status (P ＜ 0.05).Higher symptom frequency scores were also positively correlated with increasing age(P ＜ 0.05),but health status deterioration was not significantly correlated (P ＞ 0.05).Age,health status,lower back pain,shin soreness or heel pain,tinnitus or deafness,hair loss or loose teeth,incomplete bladder emptying or incontinence,and sexual dysfunction or infer-tility were potential factors contributing to KDS (P ＜ 0.05),but age was the only independent variable for which OR ＞1.Moreover,the distribution of typical KDS-related symptoms showed dramatic regularities.Conclusion:Prevalence and symptom characteristics of KDS were found to increase consis-tently with increasing age and deteriorating health status.Kidney deficiency may be an impor-tant mechanism of aging in the subhealthy and chronic disease states.

Objective:To summarize the concept, theoretical basis, evaluation tools and mechanisms, influencing factors, and intervention measures of kinesiophobia.Methods:The literature on kinesiophobia in patients undergoing total knee replacement was electronically searched on databases such as China National Knowledge Infrastructure, China Biology Medicine disc, WanFang Data, PubMed, CINAHL, Web of Science, Embase, Scopus, PsycINFO, Cochrane Library. The search period was from database establishment to June 24, 2023. This study extracted and analyzed data from the included literature.Results:A total of 32 articles were included. The Tampa Scale for Kinesiophobia was a widely used tool for evaluating kinesiophobia. The influencing factors of kinesiophobia were demographic and disease factors, body motor function, and psychological and social factors. The intervention measures for kinesiophobia mainly included cognitive behavioral intervention, pain health education, exercise, art video or music intervention, multidisciplinary collaborative intervention, and so on.Conclusions:The concept and theoretical basis of kinesiophobia are not yet complete. It is necessary to revise and improve the theoretical model and assessment tool for kinesiophobia and construct an intervention program for kinesiophobia in combination with the concept of rapid rehabilitation.

Objective:To explore the current status of work-family behavioral role conflict among Operating Room nurses from the resource perspective and analyze its influencing factors using Logistic regression and decision tree models.Methods:A convenience sampling method was used to survey 1 231 Operating Room nurses from 20 hospitals in Henan Province from September to November 2023, utilizing a general information questionnaire, Survey of Nurse Perceived Organizational Support (SNPOS), Family APGAR Index (APGAR), and Work-Family Behavioral Role Conflict Scale (WFBRCS). Univariate analysis, Logistic regression, and decision tree model analyses were applied to identify factors affecting work-family behavioral role conflict among the Operating Room nurses.Results:A total of 1 231 questionnaires were retrieved, and 1 182 were validly questionnaires, resulting in a retrieving rate of 96.02%. Both models identified gender, having children, hospital type, organizational support perception, and family care as influencing factors of work-family behavioral role conflict among the Operating Room nurses ( P<0.05). The areas under the curve ( AUC) for the receiver operating characteristic curves of the Logistic regression and decision tree models were 0.782 and 0.735, respectively, with sensitivities of 76.1% and 65.9%, and specificities of 67.2% and 74.1%, respectively. Conclusions:The work-family behavioral role conflict among Operating Room nurses is at a moderate level and influenced by multiple factors. Both Logistic regression and decision tree models have predictive value for classification, with the Logistic regression model showing higher sensitivity and the decision tree model showing higher specificity. The complementary use of both models has more clinical significance.

Diabetic retinopathy, as a common blinding eye disease, can seriously reduce the quality of life of patients, resulting in anxiety, depression and other negative emotions. A series of mindfulness therapies based on the concept of mindfulness have been widely applied to alleviate negative emotions in patients with different diseases, help patients rebuild a healthy psychological state, and have been proven to effectively improve their psychological disorders. This paper summarizes the origin and development of mindfulness therapy, as well as its mechanism in improving negative emotions, explores the feasibility of applying mindfulness therapy for negative emotions in patients with diabetic retinopathy, so as to provide new ideas and inspiration for further research.

Objective:To systematically evaluate the risk factors for perioperative malnutrition in aged fracture patients.Methods:A comprehensive search of databases including CNKI, WanFang, VIP, SinoMed, Web of Science, Embase, PubMed, and CINAHL was conducted to identify relevant studies on risk factors for perioperative malnutrition in aged fracture patients from inception to May 10, 2023. Additional grey literature was identified by snowball sampling and manual searches. Two postgraduate students trained in evidence-based nursing independently screened the literature, extracted data, and assessed the methodological quality of the studies. Meta-analysis was performed using RevMan 5.4 software.Results:Fourteen original studies were included, covering 46 risk factors for malnutrition. Meta-analysis of factors reported in at least two studies indicated that age≥ 70 years, low body mass index, low hemoglobin, preoperative hypoalbuminemia, female, physical inactivity, non-home residence, low self-care ability, intertrochanteric fracture, chronic obstructive pulmonary disease, chronic gastritis, dementia/cognitive decline, cancer, stroke, chronic heart failure, multiple chronic diseases, high Charlson Comorbidity Index, weight loss, depression, American Society of Anesthesiologists classification≥Ⅲ, taking multiple medications≥ 4 types, and longer hospital stays all increased the incidence of perioperative malnutrition in aged fracture patients ( P< 0.05) . Conclusions:The incidence of perioperative malnutrition in the aged fracture population is high and influenced by multiple factors. This highlights the need for healthcare providers to conduct dynamic and precise nutritional screenings for high-risk patients and to implement personalized perioperative nutritional management to prevent malnutrition and promote rapid recovery in aged fracture patients.

Objective:This study analyzes the expression level of miR-1180-3p and constructs the regulatory network of relevant ceRNA by integrating the DNA methylation and gene expression profile of hepatocellular carcinoma from the Cancer Genome Atlas (TCGA).Methods:Firstly, the expression level of miR-1180-3p in hepatocellular carcinoma and adjacent tissues was analyzed by TCGA database, and the differential expression of lncrna and mRNA was screened. Secondly, the LncBase database and the TargetScan database were used to predict the relationship between miR-1180-3p and lncRNA and mRNA, and the DNA methylation-mediated lncRNA was screened by the DNA methylation profile of lncRNA. Finally, Cytoscape software was used to construct miR-1180-3p relevant ceRNA network, and WebGestalt website was used to perform GO and KEGG analysis of related mRNA in ceRNA.Results:Compared with patients with low expression of miR-1180-3p (mean overall survival duration, 5.69 ± 0.35 years), patients with high expression of miR-1180-3p had shorter overall survival time (mean overall survival duration, 3.99 ± 0.47 years), indicating that the high expression of miR-1180-3p was hepatocellular carcinoma risk factor affecting the prognosis ( HR = 1.28, 95% CI = 1.1 ~ 1.5, P < 0.01). A miR-1180-3p related ceRNA regulatory network was constructed in this study, which contained 2 lncRNAs (F11-AS1 and LINC01511) and 37 mRNAs. Conclusion:This study has successfully constructed miR-1180-3p relevant ceRNA regulatory network, and DNA methylation-mediated F11-AS1 and F11-AS1/miR-1180-3p/C11of54 ceRNA regulatory axis has played an important role in the occurrence and development of hepatocellular carcinoma.

Taohe Chengqitang is a classical prescription published in The Catalogue of Ancient Classic Recipes (The First Batch). This study systematically summarized traditional Chinese medicine (TCM) ancient books and modern clinical reports on Taohe Chengqitang and investigated its origin， composition， basis, and historical evolution in processing requirements， dosage， preparation and administration， and functions. The findings indicated different opinions on drug basis， preparation of decoction pieces, and drug dosage conversion. Based on sufficient literature review, the actual development needs of classical prescriptions, and the usage habits of modern clinical practice， this study recommended dried mature seeds of Prunus persica or P. davidiana for Persicae Semen， dried twigs of Cinnamomum cassia for Cinnamomi Ramulus， honey-fried Glycyrrhiza uralensis for Glycyrrhizae Radix et Rhizoma, raw Rheum palmatum, R. tanguticum, or R. offìcinale for Rhei Radix et Rhizoma, and mirabilite for Natrii Sulfas. In terms of drug dosage， the doses directed converted from weights and measures in the Han dynasty were large. According to the common doses in modern clinical practice, conversion was carried out based on 6 g of Cinnamomi Ramulus, 6 g of Natrii Sulfas, 6 g of Glycyrrhizae Radix et Rhizoma, and 12 g of Rhei Radix et Rhizoma. The weight of Persicae Semen should be determined according to the actual measurement. In terms of preparation and administration, the drugs in the pot were decocted with 1 400 mL of water to obtain 500 mL of decoction, which was filtered and slightly boiled in the presence of Natrii Sulfas. About 100 mL of warm decoction was taken before meals， three times a day. It was recorded in the ancient books that Taohe Chengqitang was indicated for the syndromes of heat invading the bladder and accumulating inside in the case of released exterior syndrome in Taiyang. After symptom-based flexible application by doctors, it is currently commonly used in the treatment of diabetic nephropathy， constipation， chronic renal failure, and other diseases.