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Objective:To explore the application of 4C teaching combined with case simulation teaching in the practice teaching of respiratory and critical care medicine nursing students.Methods:Eighty nursing practice students from 2019 to 2021 in the Department of Respiratory and Critical Care Medicine of Beijing Chaoyang Hospital Affiliated to Capital Medical University were selected as the research objects, and they were randomized into control group ( n=40) and observation group ( n=40). The control group adopted traditional teaching, and the observation group adopted 4C teaching combined with case simulation teaching. The nursing comprehensive ability and self-directed learning ability of the two groups of nursing students were compared, and the evaluation of teaching methods between the two groups was assessed. SPSS 22.0 was used for Chi-square test and t-test. Results:The scores of theoretical knowledge, ward management, prevention and control of hospital infection, basic nursing, standardized writing of nursing documents, and critical care of nursing students in the observation group were higher than those in the control group ( P<0.05); the scores and total scores of learning awareness, learning behavior, learning strategies, interpersonal relationships, and learning evaluation in the observation group were higher than those in the control group ( P<0.05). The observation group believed that their teaching method was better than the control group in terms of mobilizing learning initiative, improving basic nursing practices, promoting clinical communication skills, improving the ability to analyze and solve problems, enhancing the concept of humanistic care, helping to understand and master knowledge, and improving the overall quality ( P<0.05). Conclusion:The 4C teaching combined with case simulation teaching can improve the comprehensive nursing ability and self-directed learning ability of nursing students in department of respiratory and critical care medicine, and the nursing students have a high opinion of the teaching method.
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Objective To observe the effect of biologics intravenous infusion center on patient satisfaction. Methods A total of 120 patients with rheumatism diagnosed and treated with biologics at Renji Hospital South Campus and West Campus from August 2016 to November 2016 were enrolled. Patients in South Campus were offered an optimized clinical practice in the biologics intravenous infusion center as an intervention group, while patients in West Campus received an ordinary clinical practice in the department of rheumatism as the control. Patient satisfaction of appointment, treatment process, specialist physician, clinical nurse specialist, and overall sense was compared. Results Patient satisfaction score of appointment in the intervention group was 4.397 ± 0.112, and 3.451 ± 0.080 in the control, a statistically significant difference (t=5.762, P<0.01). Patient satisfaction score of treatment process in the intervention group was 4.105 ± 0.138, and 2.612 ± 0.109 in the control, a statistically significant difference (t=8.202, P<0.01). Patient satisfaction score of specialist physician in the intervention group was 4.495 ± 0.091, and 3.371 ± 0.061 in the control, a statistically significant difference (t=9.745, P<0.01). Patient satisfaction score of clinical nurse specialist in the intervention group was 4.589 ± 0.101, and 3.147 ± 0.064 in the control, a statistically significant difference (t=9.739, P<0.01). Patient satisfaction score of overall sense in the intervention group was 4.238±0.121, and 3.147±0.086 in the control, a statistically significant difference (t=10.514, P<0.01). Conclusions Biologics intravenous infusion center can significantly improve patient satisfaction, helps to promote the management of patients and working efficiency, ensures the safety of biologics use, makes more efficient utilization of medical care resources.
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Objective To explore the influence of Rosenthal effect on the psychological status of pregnant women at risk of miscarriage in early pregnancy. Methods From January 2014 to June 2015 151 cases of early pregnancy abortion risk women were set as the control group, and was given conventional psychological intervention.From July 2015 to December 2016 135 cases of early pregnancy abortion risk women were named as the observation group by convenient sampling selection, which was given interventionbased on Rosenthal effect on the basis of routine psychological intervention. The Self-rating Depression Scale (SDS) and the Self-rating Anxiety Scale (SAS) score, the introversion and extroversion scores and the satisfaction degree with intervention were compared between the two groups before and after the intervention. Results There was no significant difference in SDS and SAS scores, inotropic challenge and extroversion challenge between the two groups before treatment (P >0.05). The scores of SDS and SAS, the inotropic challenge and extroversion challenge scores were 41.45 ± 4.26, 40.34 ± 5.82,4.76 ± 1.03,5.55 ± 1.26 in the observation group after intervention,and 47.22 ± 3.93,47.18 ± 7.04,5.39 ± 1.12, 6.43 ± 1.86 respectively in the control group. There were significant difference in scores of SDS and SAS, the inotropic challenge and extroversion challenge (t=2.215-2.573, P <0.05). The satisfaction rates of the observation group and the control group were 93.32%(126/135)and 74.17% (112/151) respectively, the difference was statistically significant (χ2=5.921, P<0.05). Conclusions The intervention based on Rosenthal effect on the basis of conventional psychological intervention for early pregnancy abortion risk women can relieve negative emotions such as anxiety and depression, besides it can also improve satisfaction degree of inpatients with intervention.
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ObjectiveTo study the curative effect of early intervention on selective head sub-hypothermia in full term infant with severe asphyxia.MethodsForty two full term infant with severe asphyxia were randomly divided into treatment(n =22) and control ( n =20) group,all patients were treated according to three supportive therapy and three heteropathy after resuscitation,and meanwhile the treament group combined with selective head sub-hypothermia.In the 2 groups,heart and breath oxygen saturation,blood sugar were measurded within 72 hours after treatment,and the Chinese 20-item neonate nerve behaviors were evaluated 28 days after birth.Test were conducted with the Bayley infant development scale in 2 months after birth.ResultsAfter 72 hours of treatment,the heart rate of treatment group reduced and showed significant difference from that of contol group and restored to normal.There were no significant differences in breath,blood pressure(BP),degree of blood ozygen saturation,blood sugar between the 2 groups.After 28 days of birth,scores of neonate nerve behaviors were ( 37 ± 3) in treatment group and (31 ± 3) in control group,respectively ;which showed significant difference ( P ＜ 0.01 ).In the 2nd months of birth,scores of Bayley infant development scale were (91 ± 3 ) in treatment group and ( 86 ± 4 ) in control group,respectively,which showed significant difference(P ＜ 0.05 ).ConclusionSelective head sub-hypothermia was convenient and safe,and had reliable curative effect by relieving or prenventing sequel and raising quality of life.
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Objective To explore the role of granzyme B( GzmB) in infiltrated myocardial cells of mice with viral myocarditis( VMC) induced by coxsackievirus B3(CVB3) during the injury of myocardium and further to elucidate the pathogenesis of VMC. Methods Thirty-six BALB/c male mice, 5 to 6 weeks old, were randomly divided into two groups: the normal group, 10, and the model group, 26. On the eleventh day all mice were killed and the hearts were taken out for inspection whether there were pathological changes in the myocardium by macroscopy and microscopy. The expression of GzmB was detected in myocardium with immunohistochemistry and hemi-quantitive reverse transcript-polymerase chain reaction ( RT-PCR). Results GzmB positive cells in the mice myocardial cells infiltrated were detected by immunohistochemistry in the model group,and the number of GzmB positive cells is remarkable positive correlation to myocardial pathological score(r =0. 859, P =0.000) , however, no such cells were discovered in the normal murine hearts. Test of RT-PCR showed markedly high expression of GzmB mRNA in mice myocardium of the model group, however, no expression of GzmB mRNA in the normal group. Conclusion The expression of GzmB in the infiltrating myocardiocytes probably plays some role during the injury of myocardium, which mediated cytotoxicity effect is one of important mechanisms of myocardial injury in viral myocarditis. The expression quantity of GzmB in the infiltrating myocardiocytes is significant positive correlation to the severity of myocardial injury.