Objective: To investigate the mechanism of moxibustion in the treatment of diarrhea-predominant irritable bowel syndrome (IBS-D), by observing the effects of moxibustion at Tianshu (ST25) and Shangjuxu (ST37) on microRNA-133b (miRNA-133b), pituitary homeobox family factor 3 (Pitx3)/tyrosine hydroxylase (TH), and neurotransmitters in the brain tissue of IBS-D rats. Methods: Healthy Sprague-Dawley rats were randomly divided into a normal group, a model group, a moxibustion group, and a Western medicine group, with 12 rats in each group. Except for the normal group, the IBS-D rat model was established by mother-offspring separation and acetic acid enema combined with restraint stress stimulation in all the other groups. No intervention was performed in the normal and model groups. Mild moxibustion was applied to both Tianshu (ST25) and Shangjuxu (ST37) in the moxibustion group. Rifaximin was given by gavage in the Western medicine group. The physical status of rats in each group was observed at different periods. After the intervention, hematoxylin- eosin staining was performed to observe the histopathological morphology of rat colon; enzyme-linked immunosorbent assay was used to measure the levels of dopamine (DA), noradrenaline (NE), and 5-hydroxytryptamine (5-HT) in plasma, colon, and midbrain tissue of rats; the relative expression levels of miRNA-133b, Pitx3 mRNA, and TH mRNA in the midbrain tissue were measured by real-time fluorescence quantitative polymerase chain reaction, and the relative expression levels of Pitx3 and TH proteins in the midbrain tissue were measured by Western blotting and immunofluorescence. Results: The body weights of rats among groups and at different time points were statistically different (P<0.01). The body weight of the normal group was higher than that of the other groups over time (P<0.01). After modeling, the minimum volume threshold of abdominal withdrawal reflex (AWR) was significantly lower (P<0.01) and the loose stool rate was significantly higher (P<0.01) in the model, moxibustion, and Western medicine groups compared with the normal group; the miRNA-133b expression in the midbrain tissue was significantly lower (P<0.01), the expression levels of Pitx3 and TH in the midbrain tissue were significantly higher (P<0.01), and the levels of DA, NE, and 5-HT in plasma, colon and midbrain tissue were significantly higher (P<0.01). After the intervention, the minimum volume threshold of AWR was significantly higher (P<0.01), the loose stool rate was significantly lower (P<0.01), the miRNA-133b expression was significantly increased (P<0.01 or P<0.05) and the expression levels of Pitx3 and TH were significantly decreased (P<0.01) in the midbrain tissue, the levels of DA, NE, and 5-HT in plasma, colon, and midbrain tissue were significantly reduced (P<0.01) in the moxibustion and Western medicine groups compared with the model group; the levels of 5-HT in the colon and midbrain tissue of the moxibustion group were significantly lower than those in the Western medicine group (P<0.05), and there was no statistical difference compared with the remaining groups (P>0.05). Linear correlation analysis showed that miRNA-133b was negatively correlated with Pitx3 (r<0, P<0.01); Pitx3 with TH, TH with DA, and NE with 5-HT were positively correlated (r>0, P<0.01).Conclusion: Moxibustion at Tianshu (ST25) and Shangjuxu (ST37) improves diarrhea symptoms and visceral hypersensitivity in IBS-D rats. The mechanism may be related to up-regulating miRNA-133b, inhibiting Pitx3/TH, and reducing neurotransmitter expression levels in the midbrain tissue.

Benign prostatic hyperplasia ( BPH) is a common chronic disease in the elderly which seriously impact the quality of life of elderly men. Patients are prone to anxiety and depression as a result of disease.This paper reviews the epidemiological studies of depression in patients with BPH, and introduces the survey tools and the relationship between the depression status in patients with BPH and the severity of lower urinary tract symptoms ( LUTS) complicated with BPH. Studies showed that the incidence of depression in patients with BPH is higher than the general population,and the incidence of depression is as high as 22.4%, what′s more,the severity of depressive symptoms is most highly correlated with the severity of disease. The more serious of the LUTS, the higher of the incidence of depression is, and the more serious of the depression level is.

Objective To explore the self-management behaviors of the patients with lumbar disc herniation. Methods Chronic disease self-management behavior measuring scale was used to investigate the self-management behaviors of 96 lumbar disc herniation patients. Results The score on self-management behaviors of the LDH patients was 20.42±7.52. 65.63%~84.38%of the patients took the wrong position at sitting, moving articles, and fetching articles from a low and high spot. 59.38%of them did not wear the waist supporter. 73.96%~95.83%of them did not follow the doctors' advice to sleep on hard bed, carry weights and keep the back warm. Conclusions The self-management behavior among LDH patients is dissatisfying. The nurses should provide patients with education on self-management behaviors, instructing them to take effective functional exercises, focusing on importance of cognitive symptom management in relieving pain and reducing negative emotion. Meanwhile, the nurses should advice patients to take right self-management behavior in daily life in order to promote the recovery of the function by patients' healthy behavior and life style.

Frailty is prevalent in elderly population,which can lead to some adverse effects,such as fall,being in hospital and disability,threaten the health of elderly people and result in great challenges for medical workers of elderly people.Early and effective frailty screening of elderly people and timely interventions can prevent and delay adverse consequences.There are many tools to assess elderly frailty.This article describes and summarizes several scales which commonly evaluate elderly frailty in order to provide options and references for medical workers to evaluate elderly frailty effectively.

Cerebral stroke has a high incidence, mortality and disability rate, which lead to many se-quelae especially hemiplegia. Patients who got hemiplegia always had limb dysfunction and cannot live on their own, so the burden of taking care of patients are on the shoulder of caregivers. This paper reviewed the needs of caregivers from the following four parts: the classification of caregivers' needs, the influencing factors of the de-mand, the evaluation methods of the demand and the interventions that the caregivers need. From this article we know the needs of caregivers would change with the change of the state of patients, but their needs generally in-clude the disease knowledge, exercise guidance, emotion management, and community resource utilization, etc.

Objective To explore empty nesters' needs for extended nursing when discharged from hospital and to provide a basis for extended nursing of empty nesters.Methods Totally 12 empty nesters discharged from hospital were investigated by semi-structured interview, and relevant data were analyzed with Giorgi six-step method based on phenomenological research.Results In this study, totally 4 themes related to discharged empty nesters' needs for extended nursing were found, including specialized health guidance, non-specialized service support, convenient service channels and available health service resources. Conclusions Extended nursing specially designed for empty nesters should be equipped with extended psychological nursing, daily nursing and other nursing services, and personalized services should be provided to empty nesters in effective forms of extended nursing. Meanwhile, community hospitals' functions as well as cooperation between hospitals and communities should be strengthened to improve extended nursing services.

Objective To examine the precise function of influenza A virus target genes(IATGs)in malignancy. Methods Using multi-omics data from the TCGA and TCPA datasets,33 tumor types were evaluated for IATGs.IATG expression in cancer cells was analyzed using transcriptome analysis.Copy number variation(CNV)was assessed using GISTICS 2.0.Spearman's analysis was used to correlate mRNA expression with methylation levels.GSEA was used for the enrichment analysis.Pearson's correlation analysis was used to examine the association between IATG mRNA expression and IC50.The ImmuCellAI algorithm was used to calculate the infiltration scores of 24 immune cell types. Results In 13 solid tumors,IATG mRNA levels were atypically expressed.Except for UCS,UVM,KICH,PCPG,THCA,CHOL,LAMI,and MESO,most cancers contained somatic IATG mutations.The main types of CNVs in IATGs are heterozygous amplifications and deletions.In most tumors,IATG mRNA expression is adversely associated with methylation.RT-PCR demonstrated that EGFR,ANXA5,CACNA1C,CD209,UVRAG were upregulated and CLEC4M was downregulated in KIRC cell lines,consistent with the TCGA and GTEx data. Conclusion Genomic changes and clinical characteristics of IATGs were identified,which may offer fresh perspectives linking the influenza A virus to cancer.

Objective:To translate Evidence-based Practice-knowledge, attitude, application, anticipated future use (EBP-KAPF) scale into Chinese, and evaluate its reliability and validity.Methods:The Chinese version of the EBP-KAPF scale was determined through translation, adaptation, recall, review and pre-investigation. From July to August 2022, 250 clinicians from 28 provinces (autonomous regions and municipalities directly under the Central Government) were selected by using the convenience sampling method. A self-made questionnaire was used to investigate the EBP-KAPF scale in Chinese to investigate the EBM ability of clinicians, including the basic information of the respondents, the learning and use of Evidence-based medicine courses and related software. The item analysis, validity and reliability evaluation of the Chinese version of the EBP-KAPF scale were performed.Results:The Chinese version of the EBP-KAPF scale included 26 items in four dimensions: knowledge mastery, attitude, personal application and future use. A total of 265 questionnaires were sent out (including self-made questionnaires and the Chinese version of the EBP-KAPF scale), and 250 effective questionnaires were obtained, with a total effective rate of 94.3%. The total score of the Chinese version of the EBP-KAPF scale was (102.85±17.48) points, and the scores of knowledge mastery, attitude, personal application and future use sub-scales were (27.22±4.47), (13.56±7.70), (20.07±6.78), and (42.00±9.00) points, respectively. Except for item 16, all items were correlated with the total score of the scale, and the correlation coefficient ranged from 0.456 to 0.828. After item 16 was deleted, the determination values of the remaining 25 items ranged from 4.287 to 18.262 ( P<0.001). After item was removed one by one, the Cronbach′s α coefficient of the scale ranged from 0.870 to 0.888. After item 16 was removed, the Chinese version of the 25-item EBP-KAPF scale had good content validity, structural validity and discriminant validity. The content validity index (I-CVI) at the item level ranged from 0.875 to 1.000, and the content validity index at the overall agreement scale level was 0.615. The average S-CVI values were 0.952, and the probability of correction ( K*) values were 0.87 to 1.00. The results of confirmatory factor analysis showed that the structure fit was good [comparative fit index (CFI)=0.962, Tucker-Lewis index (TLI)=0.957, root mean square error of approximation (RMSEA)=0.060, χ2/ df=1.889]. Discriminant validity analysis showed that there were statistically significant differences in the EBP-KAPF scores among clinicians of different ages, evidence-based medicine course learning and related software use ( P<0.05). After item 16 was removed, the Cronbach′s α coefficient of the Chinese version of the EBP-KAPF scale was 0.893, and the Guttman half coefficients of each dimension were 0.915, 0.901, 0.812 and 0.906, respectively. The correlation coefficients were 0.902-0.982, 0.507-0.953, 0.517-0.744 and 0.632-0.986, respectively. Conclusion:The Chinese version of the EBP-KAPF scale is simple, easy to understand, unambiguous, and has good validity and reliability.

Objective:To translate Evidence-based Practice-knowledge, attitude, application, anticipated future use (EBP-KAPF) scale into Chinese, and evaluate its reliability and validity.Methods:The Chinese version of the EBP-KAPF scale was determined through translation, adaptation, recall, review and pre-investigation. From July to August 2022, 250 clinicians from 28 provinces (autonomous regions and municipalities directly under the Central Government) were selected by using the convenience sampling method. A self-made questionnaire was used to investigate the EBP-KAPF scale in Chinese to investigate the EBM ability of clinicians, including the basic information of the respondents, the learning and use of Evidence-based medicine courses and related software. The item analysis, validity and reliability evaluation of the Chinese version of the EBP-KAPF scale were performed.Results:The Chinese version of the EBP-KAPF scale included 26 items in four dimensions: knowledge mastery, attitude, personal application and future use. A total of 265 questionnaires were sent out (including self-made questionnaires and the Chinese version of the EBP-KAPF scale), and 250 effective questionnaires were obtained, with a total effective rate of 94.3%. The total score of the Chinese version of the EBP-KAPF scale was (102.85±17.48) points, and the scores of knowledge mastery, attitude, personal application and future use sub-scales were (27.22±4.47), (13.56±7.70), (20.07±6.78), and (42.00±9.00) points, respectively. Except for item 16, all items were correlated with the total score of the scale, and the correlation coefficient ranged from 0.456 to 0.828. After item 16 was deleted, the determination values of the remaining 25 items ranged from 4.287 to 18.262 ( P<0.001). After item was removed one by one, the Cronbach′s α coefficient of the scale ranged from 0.870 to 0.888. After item 16 was removed, the Chinese version of the 25-item EBP-KAPF scale had good content validity, structural validity and discriminant validity. The content validity index (I-CVI) at the item level ranged from 0.875 to 1.000, and the content validity index at the overall agreement scale level was 0.615. The average S-CVI values were 0.952, and the probability of correction ( K*) values were 0.87 to 1.00. The results of confirmatory factor analysis showed that the structure fit was good [comparative fit index (CFI)=0.962, Tucker-Lewis index (TLI)=0.957, root mean square error of approximation (RMSEA)=0.060, χ2/ df=1.889]. Discriminant validity analysis showed that there were statistically significant differences in the EBP-KAPF scores among clinicians of different ages, evidence-based medicine course learning and related software use ( P<0.05). After item 16 was removed, the Cronbach′s α coefficient of the Chinese version of the EBP-KAPF scale was 0.893, and the Guttman half coefficients of each dimension were 0.915, 0.901, 0.812 and 0.906, respectively. The correlation coefficients were 0.902-0.982, 0.507-0.953, 0.517-0.744 and 0.632-0.986, respectively. Conclusion:The Chinese version of the EBP-KAPF scale is simple, easy to understand, unambiguous, and has good validity and reliability.