1.The effects of music intervention on physiological and psychological responses of patients with cancer: a Meta- analysis
Yanmei SHI ; Hongle ZHAO ; Jing ZHUANG ; Cong LIU ; Shuxiang ZHANG
Chinese Journal of Practical Nursing 2017;33(20):1595-1600
Objective To assess the effects of music intervention on physiological and psychological responses of patients with cancer. Methods A computerized search in China Biology Medicine, China National Knowledge Infrastructure,Wanfang data ,VIP, Cochrane library, Web of Science and PubMed was performed for relevant randomized control trials comparing the effects of music intervention on physiological and psychological responses of patients with cancer. The quality of studies was critically appraised and data were extracted by two reviewers independently. The Cochrane-Handbook5.0 was used to evaluate the quality of studies. Data was analyzed by RevMan5.0 software. Results A total of 29 randomized control trials were involved. Eleven studies about the effects of music intervention on anxiety level of patients with cancer were assessed with Self-rating Anxiety Scale,Meta analysis confirmed that music intervention could effectively reduce the anxiety level of patients with cancer (WMD=-11.74, 95%CI-11.94--8.53, P<0.01). Four studies about the effects of music intervention on anxiety level of patients with cancer were assessed with state-trait anxiety inventory,Meta analysis confirmed that music intervention could effectively reduce the anxiety level of patients with cancer (WMD=-8.24, 95%CI-9.44--7.04, P<0.01). Meta-analysis showed that music intervention was able to relieve anxiety, depression, pain of patients with cancer. Two studies about the effects of music intervention on anxiety level of patients with cancer were assessed with Hamilton Anxiety Scale,Meta analysis confirmed that music intervention could effectively reduce the anxiety level of patients with cancer (WMD=-3.37, 95%CI-4.93--1.82, P<0.01). Fourteen studies about the effects of music intervention on depression level of patients with cancer were assessed with Self-rating Depression Scale,Meta analysis confirmed that music intervention could effectively reduce the depression level of patients with cancer (WMD=-8.12, 95%CI-10.75--5.49, P<0.01). Three studies about the effects of music intervention on depression level of patients with cancer were assessed with Hamilton Depression Scale,Meta analysis confirmed that music intervention could effectively reduce the depression level of patients with cancer (WMD=-3.27, 95%CI-6.34--0.21, P=0.04). A total of 9 studies were conducted to evaluate the effects of music intervention on patients with the pain Visual Analogue Scale,Meta analysis confirmed that music intervention could effectively reduce the pain level of patients with cancer (WMD=-0.83, 95%CI-1.23--0.44, P<0.01).A total of 6 studies were conducted to evaluate the effects of music intervention on heart rate in cancer patients,Meta analysis confirmed that music intervention could stabilize the heart rate of patients (WMD=-3.38, 95%CI-5.13--1.62, P=0.002).A total of 6 studies were conducted to evaluate the effects of music intervention on systolic blood pressure in patients with cancer,the results of Meta analysis showed that music intervention could stabilize the systolic pressure in patients (WMD=-5.34, 95%CI-7.95--2.73, P<0.01). Conclusions Music intervention has effects on reducing potentially harmful psychological responses of patients with cancer,which deserve to be explored and spread in clinical practice.
2.Construction and expression of red fluorescent protein vectors containing different regions of human eNOS promoter
Feiyue XING ; Kesen ZHAO ; Hongle LI ; Xuegang SUN ; Qinghe QIN ; Jingzhen WANG ; Peng DENG ; Xiaowei GONG ; Yong JIANG
Chinese Journal of Pathophysiology 1986;0(02):-
AIM: To construct the plasmid vectors containing different regions of human eNOS promoter coupled to a red fluorescent protein reporter gene, which may express in mammalian cells. METHODS: Different regions of human eNOS promoter were subcloned respectively into a red fluorescent protein vector, pDsRed1-1. These recombinant vectors, pDsF1033Red, pDsF494Red and pDsF166Red, were then transfected into NIH3T3 cell lines, followed by the observation under a fluorescent microscope. RESULTS: After identified to be right by double restriction enzyme digestion, PCR and sequencing, the vectors might be effectively expressed in NIH3T3 cells. 95 % of the red fluorescent emitted by a red fluorescent protein dispersed all over the cells, appearing at 48-60 h after transfection, reaching peak at 96-144 h, becoming the strongest in light at 144 h, gradually disappearing after 168 h and remaining little red fluorescent in 21 days. The quantity and intensity in expressions of red fluorescent protein drived by different regions of human eNOS promoter were clearly lower than by a strong promoter, p CMVIE . CONCLUSION: The red fluorescent protein reporter gene vectors containing different regions of human eNOS promoter are successfully constructed and may efficaciously express in mammalian cells, appearing not strong transcriptional activities, which provide practical and feasible tools to study functions of different regions of human eNOS promoter and roles of cis-elements in it. [
3.Survey of the current prevention status of hospital acquired venous thromboembolism in Shandong province
Yating ZHOU ; Yanmei SHI ; Lin BAI ; Meng LYU ; Hongle ZHAO ; Shuxiang ZHANG
Chinese Journal of Practical Nursing 2018;34(10):721-726
Objective To investigate the current prevention status of hospital acquired venous thromboembolism(VTE) in Shandong province, to further improve the prevention and control of VTE system, and provide reference for prevention of hospital care to improve the quality of VTE. Methods An electronic questionnaire survey was conducted among nurses in 81 hospitals of Shandong province. The questionnaire mainly included three parts:basic information,the current prevention status of hospital acquired VTE and the training needs of nurses. A total of 3 766 valid questionnaires were recovered. Results 59.26%(48/81)hospitals established multi-discipinary team to prevent VTE,76.00%(38/50)of the tertiary hospitals established multi-discipinary team, which was higher than 32.26% (10/31) of the secondary hospitals, the difference was statistically significant (χ2=15.166, P=0.000). The VTE risk assessment scale had been routinely used to assess the risk of VTE in hospitalized patients,80.37%(352/438) tertiary hospital departments implemented grading nursing care while 71.43%(175/245) secondary hospitals departments implemented grading nursing care, the difference was statistically significant(χ2=7.120, P=0.008). Each level hospital mechanical preventive equipment configuration rate was less than 70%.Training needs of nurses:92.11%(3 469/3 766)nurses believed that it was necessary to organize the VTE related knowledge training for nurses,but there were significant differences in the training of nurses with different professional titles (Z=-12.607, P=0.000). 48.04%(1 149/2 392) nurses with junior grade professional titles were not trained. Conclusions The hospital attaches great importance to the prevention of hospital acquired VTE,but the construction level of VTE prevention system is unevenness, and primary hospitals should be further reinforced. The risk assessment scale selection lacks of uniform standards, mechanical preventive equipment allocation rate should to be further improved. And the training of primary nurses should be further strengthened.