Objective To explore the impact of butylphthalide soft capsules on the related factors and quality of life of Parkinson patients with dementia.Methods 90 Parkinson patients with dementia were selected,and they were divided into the study group and the control group by the random number table method,45 cases in each group.The control group was treated with donepezil hydrochloride combined with routine nursing method,and the study group was treated with butylphthalide soft capsules based on the treatment of the control group.Before and after treatment,the serum C-reactive protein(CRP),recombinant human Parkinson disease protein 7 (PARK7),neurotrophic factor -3 (NT-3) levels of all patients were detected.And the quality of life of patients at admission and discharge were evaluated by the scale of disease self management efficiency and quality of life scale WHO (WHO QOL-BREF),quality of life of the two groups was compared before and after treatment.The Parkinson's Disease Rating Scale (UPDRS) scores was compared between the two groups before and after treatment.Results Before treatment,the dementia related factors and quality of life score,UPDRS score of the two groups had no statistically significant differences (all P ＞ 0.05).After treatment,the dementia related factors of the two groups were all improved,which of the study group improved significantly [CRP:(3.24 ± 0.78) mg/L vs.(6.02 ± 0.95) mg/L,PARK7:(13.15 ± 1.51) μg/L vs.(24.93 ±2.02)μg/L,NT-3:(34.16 ± 3.47) μg/L vs.(26.23 ± 2.97) μg/L,all P ＜0.05].After treatment,the quality of life(QOL) and UPDRS score of the study group were significantly higher than those of the control group [(80.5 ± 12.5) points vs.(66.0 ± 10.3) points,(33.28 ± 2.18) points vs.(41.26 ± 2.54) points,all P ＜ 0.05].Conclusion Butylphthalide soft capsules can effectively improve the dementia related factor of Parkinson patients with dementia,and enhance the quality of life with good effect.

Objective:To explore the current situation of clinical nurses' disaster nursing ability and its influencing factors, and to provide basis for carrying out clinical nurses' disaster nursing education and training.Methods:By convenient sampling method, 322 clinical nurses from Peking University Shenzhen Hospital in September 2020 were selected. The disaster nursing ability assessment tool and general information questionnaire were used to conduct a questionnaire survey to analyze the current situation of clinical nurses' disaster nursing ability and its main influencing factors.Results:The total score of disaster nursing ability of clinical nurses was (199.07±34.31) points, which was at the middle and lower level; the scores of each dimension from high to low were as follows: disaster preparedness score was (72.94±12.89) points, coping ability score was (80.00±13.82) points, disaster reduction/prevention capability score was (28.19±6.09) points, recovery/reconstruction ability score was (17.94±3.27) points. Regression analysis showed that the highest degree, clinical department, whether they have autonomously studied disaster nursing related courses after work, and whether they have participated in disaster rescue after work were the main influencing factors of clinical nurses' disaster nursing ability ( t values were -4.715-5.508, P<0.05). Conclusions:The overall level of disaster nursing ability of clinical nurses is at the middle and lower level. It should be combined with clinical nurses' work department, whether clinical nurses have disaster rescue experience and whether they have independently studied disaster nursing related courses, and targeted disaster nursing related training should be carried out to improve their disaster nursing knowledge and skill.

Objective:To investigate and analyze the current situation and influencing factors of professional decision-making self-efficacy of male nurses.Methods:Convenience sampling was used to select 133 male nurses from September to October 2020 in Shenzhen City as the research objects. The Self-efficacy Scale for Career Decision-making was used to conduct self-evaluation, career information collection, career goal selection, career planning formulation, and job-selection problem resolution.Results:Attitudes towards nursing majors, academic qualifications, reasons for applying for nursing majors, monthly family income, whether it is an only child, family residence, work status, number of job changes, mother′s education level, and married or not were the factors that affect male nurses′ professional self-efficacy ( t values were -1.989-12.523, F values were 7.476-325.316, P<0.05 or 0.01). Conclusion:Career decision-making self-efficacy has a good guiding role in the career selection, development and planning of male nurses. Medical units should formulate reasonable training methods or related training for new male nurses entering the clinic, so as to increase male nurses′ recognition of their occupations, thereby enhancing them Career decision-making self-efficacy.

Objective To investigate the clinical effect of magnetic combined with acupuncture in treatment of osteo-porosis low back pain. Methods A total of 80 cases of patients with osteoporosis low back pain from May 2013 to July 2015 were selected and randomly divided into two groups, with 40 cases in each group. The control group were given a simple acupuncture for treatment, on the basis of the control group, the study group were combined with super magnetic therapy, the clinical efficacy of the two groups was compared. Results The total efficiency of the treatment of the study group was significantly higher than the control group, the symptom scores and signs scores were significantly higher than the control group, bone mineral density after treatment, the WHOQOL-BREF scores condition were significantly increased compared with before treatment and the control group after treatment, the SAS scores after treatment of two groups were significantly lower than before treatment, and compared with the control group after treatment, the study group SAS score was decreased more significantly, the rate of adverse events was significantly lower than the control group, the satisfaction was more significantly higher than the control group, there were significant difference between the two groups' datas comparison (P<0.05). Conclusion The effect of magnetic therapy combined with acupuncture in treat-ment of osteoporosis low back pain is significant, and with more targeted、security、control,it can improve the patients' bone density, with high safety,and it is worthy of promotion and application in clinical.

Objective:To explore the protective effect and mechanism of scutellarin (Scu) on sepsis associated-acute kidney injury (SA-AKI).Methods:① In vivo experiment: 36 male C57BL/6 mice were divided into normal saline (NS) control group, lipopolysaccharide (LPS) induced SA-AKI model group (LPS group), 20 mg/kg Scu control group (Scu 20 control group), and 5, 10, 20 mg/kg Scu pretreatment groups by random number table with 6 mice in each group. The SA-AKI model was reproduced by intraperitoneal injection of 10 mg/kg LPS. The NS control group was injected with NS intraperitoneally. The Scu pretreatment groups were intraperitoneally injected with different doses of Scu every day before LPS injection for 1 week. Scu 20 control group was injected with 20 mg/kg Scu for 1 week. After 24 hours of LPS treatment, mice in each group were sacrificed, kidney tissues were collected, and kidney injury was detected by hematoxylin-eosin (HE) staining. Western blotting was used to detect the protein expression levels of nuclear factor-κB (NF-κB) signaling pathway related molecules, apoptosis-related proteins and cysteine-rich protein 61-connective tissue growth factor-nephroblastoma overexpressed gene 1 (CCN1). ② In vitro experiment: human renal tubular epithelial cell line HK-2 was cultured in vitro and used for experiment when the cells fused to 80%. In the cells without LPS treatment and after 100 g/L LPS treatment, pcDNA3.1-CCN1 and small interfering RNA (siRNA) CCN1 sequence were transfected to overexpress and inhibit CCN1 expression, respectively, to observe whether CCN1 was involved in NF-κB signaling pathway activation and apoptosis. In addition, 100g/L LPS and 20 μmol/L Scu were added into HK-2 cells transfected with and without CCN1 siRNA to investigate the mechanism of protective effect of Scu on LPS-induced HK-2 cells injury. Results:① The results of in vivo experiment: the renal function of SA-AKI mice induced by LPS was significantly decreased, and had kidney histological damage and severely damaged renal tubules. Scu could alleviate renal function and histological damage in a dose-dependent manner. Western blotting results showed Scu could reduce the protein expression of NF-κB signaling pathway related molecules and CCN1 in the renal tissue, and had a significant alleviating effect on apoptosis, indicating that CCN1 was involved in NF-κB signaling pathway activation and apoptosis. ② The results of in vitro experiment: in HK-2 cells not treated with LPS, CCN1 overexpression had no effect on apoptosis related protein and pro-inflammatory factors of NF-κB signaling pathway. In HK-2 cells treated with LPS, overexpression of CCN1 significantly inhibited the mRNA expressions of interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α) and monocyte chemoattractant protein-1 (MCP-1), with significant differences as compared with cells stimulated only by LPS [IL-1β mRNA (2 -ΔΔCT): 3.20±0.57 vs. 4.88±0.69, TNF-α mRNA (2 -ΔΔCT): 2.99±0.44 vs. 5.00±0.81, MCP-1 mRNA (2 -ΔΔCT): 2.81±0.50 vs. 5.41±0.75, all P < 0.05], and the apoptosis-related protein was significantly down-regulated. However, when siRNA was used to inhibit the expression of CCN1, the mRNA expressions of pro-inflammatory factors were significantly increased as compared with cells stimulated only by LPS [IL-1β mRNA (2 -ΔΔCT): 6.01±1.13 vs. 4.88±0.69, TNF-α mRNA (2 -ΔΔCT): 5.15±0.86 vs. 5.00±0.81, all P < 0.05], and apoptosis-related protein was significantly up-regulated. In the LPS-induced HK-2 cells, the mRNA expressions of pro-inflammatory factors were significantly down-regulated after Scu treatment as compared with cells stimulated only by LPS [IL-1β mRNA (2 -ΔΔCT) : 2.55±0.50 vs. 6.15±1.04, TNF-α mRNA (2 -ΔΔCT): 2.58±0.40 vs. 3.95±0.52, MCP-1 mRNA (2 -ΔΔCT): 2.64±0.44 vs. 6.21±0.96, all P < 0.05], and apoptosis-related protein was also significantly reduced. When the expression of CCN1 was inhibited by siRNA, the protective effect of Scu on cells was weakened, which showed that the mRNA expressions of pro-inflammatory factors in cells was significantly up-regulated compared with the cells without inhibition of CCN1 expression [IL-1β mRNA (2 -ΔΔCT): 5.34±0.76 vs. 2.55±0.50, TNF-α mRNA (2 -ΔΔCT): 3.66±0.54 vs. 2.58±0.40, MCP-1 mRNA (2 -ΔΔCT): 5.15±0.79 vs. 2.64±0.44, all P < 0.05], and the expression of apoptosis related protein was also significantly up-regulated. Conclusions:Scu could protect the renal function in SA-AKI mice, and the protective effect is associated with NF-κB signaling pathway and CCN1. Thus, Scu could alleviate LPS-induced kidney injury by regulating the NF-κB signaling pathway.