Objective To systematically review the effect of cluster-based nursing for prevention of deep venous catheter-related bloodstream infection.Methods We searched the domestic literature,using RevMan5.2 software for statistical processing.Results A total of 13 qualified literature was included.Its combined OR=0.33,95％CI=(0.26,0.43),indicating that the cluster-based nursing could significantly reduce deep venous catheter-related bloodstream infection rate.Conclusions Cluster-based nursing is a practical nursing intervention,which should be promoted in clinical practice.

The activity of the negative regulator of cell cycle, P27, affects the normal process of cell cycle. As a type of cell cycle diseases, tumor is closely correlated with the activation of P27. It is shown that the level of P27 decreases in most kinds of tumors.By its influence on cell proliferation and apoptosis, P27 plays an important role in the occurrence and development of tumor. The activity of P27 is regulated by several pathways either at or after transcription, so various ideals which directly change the protein level of P27 or indirectly interfere the activities of elements in regulative pathways of P27 will provide many novel and efficient ways for therapies in tumors.

Objective To evaluate the effect of Angio-Seal vascular closure device by the femoral artery hemostasis.Methods Relative literature was searched by computer,according to the inclusion and the exclusion criteria,which were analyzed by RevMan5.2 software.Results A total of four studies of randomized controlled trial were brought into this research,the total sample size was involved in 3 191 cases,the sample size of the intervention group and the control group respectively was 1 583 and 1 608.The analysis results showed,Angio-seal vascular closure device can significantly shorten the time of hemostasis after femoral artery interventional therapy in patients and the limb braking time.The sensitive analysis results showed that the results stability were high and the conclusions were reliable.Conclusions Application of Angio-seal vascular closure device can significantly shorten the interventional therapy in patients with bleeding time and braking time.

Objective To assess whether the T~ -786 →C mutation of endothelial nitric oxide synthase (eNOS) gene is associated with endothelial dysfunction in type 2 diabetes. Methods A total of 162 type 2 diabetic men without angiopathy were studied. PCR/alleles-specific oligonucleotide (ASO) probes were used to analyse the T~ -786 →C mutation of eNOS gene, and high resolution ultrasound was used to measure endothelium-dependent arterial dilation (EDD). Results The EDD among subjects with T/C or C/C was 3.73%?0.50%, which was significantly lower than that in subjects with T/T(4.15%?0.49%)(P

Objective To investigate the circadian change of autonomic nervous system in hyperthyroidism (HT) patients. Methods Recording 24 h dynamic electrocardiography from 33 HT patients( HT group) and 35 controls (control group). The cardiac autonomic nervous function was evaluated by the time domain and frequency domain analysis of heart rate variability( HRV). Results Comparing with control group, the SDNN, SDANN, ASDNN and rMSSD were significantly lower in HT group[ (82.3 ± 29.0)ms vs. (139.4±40.2 ) ms, ( 75.0 ± 27.4) ms vs. ( 130.3 ± 43.9) ms, (29.9 ± 14.9 ) ms vs. (57.3 ± 14.4) ms,( 19.8 ± 10.9 ) ms vs. (29.5 ± 9.4) ms ] (P ＜ 0.01 or ＜ 0.05 ), the long term total power (TP), high frequency (HF), low frequency (LF) and very low frequency (VLF) were significantly lower in HT group [ (566.1±573.2) ms2/Hz vs. ( 1894.2 ± 984.3)ms2/Hz, (68.1 ± 88.9 ) ms2/Hz vs. (232.7 ± 155.5 ) ms2/Hz, ( 127.4 ±163.0) ms2/Hz vs. (551.3 ± 390.6) ms2/Hz, (330.3 ± 300.6) ms2/Hz vs. (1073.2 ± 570.2) ms2/Hz] (P ＜0.01 ). Comparing with control group, short term VLF was higher in HT group during most time in 24 hours (P＜ 0.05 ). Short term LF was higher in HT group mainly in day time (P＜ 0.05 ). Short term HF was higher in HT group occasionally in the whole day (P＜0.05). Short term LF/HF didn't show significant difference between HT group and control group at most time points (P＞0.05).Conclusion In HT patients, cardiac chronotropic property is impaired, sympathetic activity increases in whole day, vagal activity increases correspondently but the increase in day is more marked than that in night.

Objective To explore the efficacy of tigecycline combined with cefoperazone/sulbactam in the treatment of infections due to multiple drug resistant strains and pandrug-resistant acinetobacter baumannii, so as to guide the reasonable clinical medication.Methods A total of 16 cases of ventilator associated pneumonia caused by multiple drug resistant strains and pandrug-resistant acinetobacter baumannii treated in the First Hospital of Shijiazhuang from November 2012 to November 2014 were retrospectively analyzed, and the severity of the infection, clinical efficacy and mortality were observed.Results The multiple drug resistant strains and pandrugresistant acinetobacter baumannii were frequently detected in the 16 patients.Fifteen cases had been used other antibiotics before tigecycline, such as imipenem, cefoperazone/Shubatan, minocycline etc.The severity of underlying disease was assessed with the acute physiology and chronic health score(APACHE Ⅱ sore) within 24 h of admission, on the first day of tigecycline (TGC) therapy and after 7 days of TGC therapy.It showed that the average APACHE Ⅱ score were (25±6.0), (24.2±6.4) and (17.8±6.6) within 24 hours of admission(P＜0.01), on the first day of TGC therapy and after 7 days of TGC therapy.Thirty days after application of the TGC, the bacterial eradication rate was 56.25％ (9/16).The effective rate was 87.5％ (14/16).The failure rate was 12.5％ (2/16).Conclusion The effect of the tigecycline combined with cefoperazone/sulbactam on the clearance of the multiple drug resistant strains and pandrug-resistant acinetobacter baumanniiis is satisfied.

Objective To evaluate the effect of early nursing interventions on the dysphagia of strok e patients.Methods The randomized controlled trials (RCT) on early nursing interventions were collected using the database such as Chinese Science and Technology Periodical Database (VIP),China national knowledge internet (CNKI) and Wanfang Database.The results were analyzed with RevMan5.2 Software.Resuits Six studies were included in the study.The dysphagia recovery rate was significandy increased in the intervention group.Conclusions Early nursing interventions can effectively promote the dysphagia function recovery of stroke patients.

Objective:To study the curative efficacy of wenxin granule combined with propafenone in the treatment of arrhythmia and its effects on the serum levels ofhs-CRP,TNF-α,IL-6 and heart function.Methods:96 patients of arrhythmia who were treated from July 2014 to October 2016 in our hospital were selected and randomly divided into the observation group (n=48) and the control group (n=48).The control group was treated with propafenone,while the observation group was treated with wenxin granuleon.Then the serum levels of hs-CRP,TNF-α and IL-6,heart function,clinical efficacy and incidence of adverse reactions were observed and compared between the two groups before and after the treatment.Results:After treatment,the total effective rate of observation group was significantly higher than that of the control group (P＜0.05).The serum levels of hs-CRP,TNF-α and IL-6 of observation group were significantly lower than those of the control group (P＜0.05);the left ventricular end diastolic dimension (LVEDD) and left ventricular end systolic diameter (LVESD) of observation group were significantly lower than those of the control group,and the left ventricular ejection fraction (LVEF) was significantly higher than that of control group(P＜0.05);the incidence of adverse reactions in the observation group was significantly lower than that of the control group (P＜0.05).Conclusion:Wenxin granule combined with propafenone was effective for arrhythmia,it could effectively improve the heart function and high safety,which might be related to the decrease of serum hs-CRP,TNF-and IL-6 levels.

Objective To investigate the impact and the associated parameters of malnutrition and inflammation status on hospitalization and mortality of maintenance hemodialysis (MHD) patients. Method A total of 118 MHD patients were included in the study with 1 year's follow-up.The malnutrition and inflammation parameters were compared between the hospitalized patients and out-patients.Cox's proportional hazard regression model was used to explore the malnutrition and inflammation parameters which could forecast the risk of hospitalization and mortality. Result The hospitalization rate of MHD patients with mild,moderate and severe malnuttition was 32.93％,56.67％ and 83.33％ respectively,and the mortality was 3.66％,6.67％ and 80.00％ respectively.The hospitalization rate of MHD patients with or without microinflammation status was 56.45％ and 46.43％,and the mortality was 14.29％ and 1.61％.Inpatients had a higher malnutrition-inflammation score(MIS,8.36 vs 5.86,P＜0.05) and subjective global assessment of nutrition (MQSGA,14.49 vs 12.88,P＜0.05),a lower creatinine level (886.83 μmol/L vs 991.76 μmol/L,P＜0.05 ) and a lower albumin level (38.57 g/L vs 40.27 g/L,P＜0.05) than out-patients.Inpatients also had a higher level of TNF-α (65.41 μg/L vs 59.76 μg/L,P＜0.05) than out-patients.Cox proportional hazard model analysis showed that MIS and TNF-α were associated with patient's first hospitalization risk. Conclusions For the MHD patients,the more severe the malnutrition and micro-inflammation status is,the worse the clinical outcome is.The higher levels of MIS and TNF-α result in greater risk of hospitalization.

Objective To measure osteoporosis knowledge,belief and self-efficacy of elderly patients with vertebral fracture,and to provide the basis for reducing the incidence of refracture.Methods Totally 72 patients were recruited from an upper first-class hospital in suzhou by using the convenience sampling method.They were measured with the self-designed general information questionnaire,Osteoporosis Knowledge Tests (OKT),Osteopomsis Health Belief scale (OHBS) and Osteoporosis Self-Efficacy Scale (OSES).Results The total score of knowledge was (1 1.06±6.71),the factor scores of risk factors,exercise and calcium intake were(4.13±2.82),(2.90±2.54),(4.04±2.54).The average score of OHBS was (141.82± 13.00).The total score of self-efficacy was (79.49±35.15).Conclusions Health education for elderly patients with vertebral fractures needs to be improved,and to reduce the occurrence of refracture according to different groups of targeted education.