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Objective To explore the application and effect of SBAR communication model in clinical nursing teaching. Methods Delphi Method was used to determine SBAR clinical nursing teaching points and the clinical teaching program. A total of 80 baccalaureate and associated students were selected as the research subjects by the method of stratified sampling in the 2015-2016 academic year of Affiliated Hospital of Weifang Medical University.They were divided into experimental group and control group by random digits method.The control group was taught regularly,and the experimental group was given SBAR communication model. Both teachers and nursing students′ satisfaction, patient satisfaction, nursing students and patient communication ability questionnaires were used to observe the effectiveness of SBAR communication model in clinical nursing students teaching. Results Five key points of SBAR communication model in the application of clinical nursing teaching was established,and the corresponding teaching plan was formed.The data of two-way satisfaction survey,patient satisfaction survey, and evaluation of nurse patient communication ability of nursing students of experimental group and control group were analyzed, with statistical significant difference. Data showed that the relevant statistical indicators of the experimental group were better than those of the control group(t = 2.079 5-18.267 6, P<0.05). Conclusions The application of SBAR communication model in clinical nursing teaching can significantly elevate student nurses′communication ability.
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Objective To investigate the correlation between Toll-like receptor2 (TLR2) gene promoter region -597T/C polymorphism and primary ANCA associated small vasculitis (AAV) in Guangxi Han people. Methods A case contrastive control study was adopted in the study. Patients with AAV (patients group, n=110) and healthy people (control group, n = 200) were recruited. Associated serum indexes were detected and polymorphisms of TLR2 gene promoter 597T/C were analyzed by polymerase chain restricted fragment length polymorphisms (PCR-RFLP). Results (1)Three TLR2-597T/C genotypes were discovered in 110 AAV patients, namely, TT, TC and CC, with the frequency of 54.55%,40.00% and 5.45% respectively. And the frequencies of allele T and C were 74.55% and 25.45%. In control group, the genotype frequencies of TT, TC and CC were 56.00%,40.50% and 3.50%, with 76.25% of allele T and 23.75% of allele C. No significant differences were found in neither genotype distribution nor allele frequencies between the patients group and control group ( P > 0 . 05 ) . ( 2 ) Significant differences were found in the incidence of proteinuria rate and the hemoglobin (P< 0.05)in AAV patients. (3)There was no significant difference between AI and CI in TT, TC and CC genotype in AAV patients. Conclusions Polymorphism of TLR2-597T/C may be correlated with the incidence of proteinuria and the level of hemoglobin, while no obvious correlation with the genetic susceptibility of ANCA in vasculitis patients of Guangxi Han people.
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Objective To investigate the relationship between putative rs5744168 of Toll-like receptors 5 (TLR5)and ANCA associated small vasculitis (AAV) in Guangxi Han nationality. Methods Polymorphism was analyzed by polymerase chain restricted fragments length polymorphism in 120 cases with AAV and 212 controls. Results (1)There were two genotypes of CC and CT in AAV group and control group. The frequencies distribution of CC and CT in 120 AAV patients were 82.50% and 17.50% respectively and the frequencies of allele C and T 91.25% and 8.75%,respectively. In controls,the genotypefrequencies of CC and CT were 88.68% and 11.3%, and frequencies of allele C and T 94.34% and 5.66%, respectively. No significant difference was found in either genotype distribution or allele frequencies between the patients and the controls ( P > 0 . 05 ) . ( 2 ) Significant reductions in the incidence of BUN, uric acid, quantitative test of 24 h urinary protein and erythrocyte sedimentation rate(ESR) were found in CC genotype (P < 0.05). (3) Binary regression model with a logit link function found total cholesterol was related with AAV. Conclusion The susceptibility of AAV in Guangxi Han population has nothing to do with the polymorphism of rs5744168.In AAV patients, polymorphism of rs5744168 may be associated with ESR, BUN, uric acid and quantitative test of 24 h urinary protein levels.
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Objective To investigate the related factors of phlebitis caused by PICC and support effective preventive nursing measures. Methods 163 patients diagnosed as malignant tumor who first used peripherally inserted central catheters (PICC) were recruited. Patients were observed for 3 months. According to the diagnostic criterion of infection, 34 patients with phlebitis were divided into the phlebitis group and others were divided into the control group. All patients were investigated for general information survey :sex, age, tumor type, allergic history,location of inserted vein, one-time success rate,activity after catheter, elbow bending,phlebitis occurred time, grade and type. Laboratory markers:WBC,neutrophils,immune parameters, fasting plasma glucose. Trait anxiety inventory (T-AI)was used for assessment of emotional state. Case-control study between groups was carried out. Results The results of univariate analysis showed that location of inserted vein,times of inserting vein,activity of inserted limb,elbow bending,blood sugar level and emotion were associated with phlebitis. Sex, age, tumor type, allergic history, immune function,WBC,neutrophils were not involved with phlebitis. The results of multivariate logistic regression analysis showed that PICC through basilica vein was the protective factor. Multiple insertions, more activity of inserted limb,durative anxious emotion were the risk factors of phlebitis. Conclusions Different location of vein,times of inserting vein,activity of inserted limb,elbow bending,high blood glucose level and persistent anxious emotion are the risk factors of phlebitis. Taking effective preventive measures before,during, and after PICC can reduce the incidence of phlebitis.
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Objective To investigate the induced-factors levels of venous thrombosis associated with the placement of peripherally inserted central catheters (PICC) in patients with malignant tumor,and establish intervention model accordingly. Methods 40 patients complicated with venous thrombosis after PICC were set as the thrombosis group, 40 patients without venous thrombosis were selected as the no-thrombosis group, 30 healthy cases were selected as the control group. All cases' serum samples were ob-tained to measure the levels of molecular biomarkers of the coagulation system, platelet parameters and molecular biomarkers of the fibrinolysis system. The results of the three groups were assessed. Results Patients in the thrombosis group were reported significantly higher levels of vWF, GMP140,TAT than those in both two other groups, but lower levels of ATⅢ. Higher levels of MPV and PCT were found in the throm-bosis group than those in both two other groups.Tthe data also showed higher PLG and PAI levels and lower levels of PLM in the thrombosis group. Conclusions From this study it shows that patients with malig-nant tumors during the placement of PICC have evident hypercoagnlahility, high- activated platelet and se-vere pre- thrombosis state caused by PICC. In treatment of malignant tumor patients with PICC, the level of coag-ulation system molecular markers, platelet parameters,fibrinolysis molecular markers shoud be used as a clinical routine and as the index of early intervention and evaluation of the PICC.