Objective To analyze data of fails among oncology inpatients from 2014 to 2015,and to explore the effects of the continuous quality improvement on management of falls among oncology inpatients.Methods According to data of falls among oncology inpatients in 2014,continuous quality improvement was carried out in prevention of falls,including health education,risk assessment process of falls and inter-department cooperation.Results One year after applying the continuous quality improvement for management of falls,the number and the rate of falls among oncology inpatients in the year of 2015 (Number=25,Rate=0.027‰) were significantly lower than those in 2014(Number=55,Rate=0.065‰,x2=15.195,P＜0.001).Conclusion Improvement of management protocol for falls can effectively reduce the rate of falls among oncology inpatients and ensure patient safety.

Objective To investigate the potential effects of simvastatin on angiotensin Ⅱ-stimulated secretion and proliferation of adrenocortical carcinoma H295R cells.Methods The H295R cells were divided into control group, Angiotensin Ⅱgroup, simvastatin group and Angiotensin Ⅱ plus simvastatin group.Cortisol in medium was determined by chemiluminescent method , and aldosterone was determined by radioimmunoassay .The mRNA expression of 11 beta-hydroxylase ( CYP11B1 ) and aldosterone synthase ( CYP11B2 ) were examined by RT-qPCR.Cell proliferation was detected by MTS method.Results Compared with control group, angiotensin Ⅱincreased the secretion of cortisol and aldosterone, and the expression of CYP11B1 and CYP11B2.Simvastatin decreased cortisol secretion and CYP11B1 mRNA expression ( P<0.05 ) .Simvastatin also inhibited angiotensinⅡ-induced the secretion of cortisol and aldosterone , and the expression of CYP 11 B1 and CYP11 B2 compared with Angiotensin Ⅱgroup ( P<0.05 ) .Angiotensin Ⅱhad no effect on cell proliferation , while simvastatin significantly inhibited cell proliferation .The inhibitory effect of simvastatin on proliferation was enhanced when simvastatin was prescribed with angiotensin Ⅱ( P<0.05 ) .Conclusions Simvastatin inhibits angiotensin Ⅱ-induced secretion of cortisol and aldosterone in H295R cells.Simvastatin inhibits cell proliferation, which could be enhanced by angio-tensin Ⅱ.

ObjectiveTo determine the normal values of the Comprehensive Function Assessment for Disabled Children. Methods60 healthy children ranged from 2 to 7 years old were evaluated with by the professional doctors. ResultsThe children ranged from 4 to 7 years old get scores above 90. The children ranged from 3 to 4 years old get scores above 80.The children ranged from 2 to 3 years old get scores above 60. Conclusions The Comprehensive Function Assessment for Disabled Children can evaluate the childrens develop ment entirely,detailedly and objectively. The normal values can be used to evaluate the children's function and the curative effect.

Objective To discuss the application effect of risk management in the improvement of self-efficacy level of elderly stroke patients.Methods A total of 186 stroke patients in our hospital were divided into control group (93 cases) and observation group (93 cases),the patients in control group were given routine nursing care,while the patients in observation group were given risk management based on routine nursing.The fall prevention awareness rate,fall status and satisfaction of the patients in two groups were compared.Results Prevention awareness knowledge and self-efficacy level of the patients in the observation group were higher than that in control group (P ＜ 0.05);Fall rate in observation group was significantly lower than that in control group (P ＜ 0.05);And the satisfaction of patients' family in observation group was higher than control group (P ＜ 0.05).Conclusion Risk management can effectively improve awareness rate of fall knowledge and the level of self-efficacy,reduce the incidence of falls in hospital,and improve nursing satisfaction of patients and their families,so it is worthy of promotion in clinical application.

Objective To discuss the application effect of risk management in the improvement of self-efficacy level of elderly stroke patients.Methods A total of 186 stroke patients in our hospital were divided into control group (93 cases) and observation group (93 cases),the patients in control group were given routine nursing care,while the patients in observation group were given risk management based on routine nursing.The fall prevention awareness rate,fall status and satisfaction of the patients in two groups were compared.Results Prevention awareness knowledge and self-efficacy level of the patients in the observation group were higher than that in control group (P ＜ 0.05);Fall rate in observation group was significantly lower than that in control group (P ＜ 0.05);And the satisfaction of patients' family in observation group was higher than control group (P ＜ 0.05).Conclusion Risk management can effectively improve awareness rate of fall knowledge and the level of self-efficacy,reduce the incidence of falls in hospital,and improve nursing satisfaction of patients and their families,so it is worthy of promotion in clinical application.

Objective To explore the status quo of medication belief in the patients with myasthenia gravis and analyze their influencing factors,so as to provide reference for health care professionals to develop targeted interventions.Methods A total of 145 patients with myasthenia gravis visiting the First Affiliated Hospital of Guangzhou University of Chinese Medicine from July 2021 to March 2022 were selected.The Be-liefs about Medicines Questionnaire(BMQ)was used to investigate.The multiple linear regression was used to analyze the relevant influencing factors.Results The scores of medication belief,necessity belief and con-cern belief in 145 patients were(4.17±1.23)points,(19.52±3.45)points and(18.29±4.26)points respec-tively.There was statistically significant difference between the scores of necessity belief and concern belief(P＜0.05).The education level,financial burden,duration of illness,length of medication,number of recur-rent hospitalizations,and inappropriate medication-induced exacerbations had influence on the medication be-lief scores of the patients with myasthenia gravis(P＜0.05).The duration of illness,length of medication and number of recurrent hospitalizations had the influence on the medication necessity scores of patients with my-asthenia gravis(P＜0.05).The financial burden had the influence on the medication concerns scores of the patients with myasthenia gravis(P＜0.05).Conclusion The medication belief in the patient swith myasthe-nia gravis is at a low level,and the number of recurrent hospitalizations and financial burden are the independ-ent risk factors affecting the medication belief scores in the patients with myasthenia gravis.The number of recurrent hospitalizations is an independent risk factor for the score of medication necessity dimension.

Objective:To analyze the role of home medical and nursing care team in the service system of home disabled elderly.Methods:A total of 100 home disabled elderly managed by our hospital from Jan to Dec 2022 were enrolled,and the home medical and nursing care teams strengthened home rehabilitation nursing services and guidance,health risk guidance,psychological support,and nutrition guidance and intervention.The management results before and after intervention was compared.Results:After intervention,the mastery of health risk management,psychological support and nutritional intervention,and the compliance rate of rehabilitation exercise were higher than those before intervention(P＜0.05).The incidence of pressure injury was lower than that before intervention(P＜0.05).After intervention,the satisfaction rate of the elderly to the work of the home medical and nursing care team was 95%.Conclusion:Home medical and nursing care team plays an important role in the nursing service system of the disabled elderly,and play an important role in the construction of a three-level service health management system of institution-community-home.

Myasthenia gravis crisis (MC) often involves respiratory muscles and requires mechanical ventilation urgently. As non-invasive mechanical ventilation (NIV) technology unceasing development, its use in acute respiratory failure caused by MC shows obvious advantages. However, how to identify the occurrence of MC at early stage, predict the relevant indicators of NIV for MC treatment, and apply different ventilation strategies to improve the effect of treatment are worthy of attention. In addition, the new development of NIV modes in recent years also provides new direction for the treatment of MC. Therefore, this article reviews recent advance in the clinical application of NIV in MC to provide clinical references.

Objective To form the expert consensus on the limb management of patients with transvenous temporary cardiac pacing,standardize the limb management of patients with transvenous temporary cardiac pacing,and reduce complications related to the limb.Methods Using evidence-based methods,the evidence in this field was searched,evaluated and summarized,and relevant recommendations and research conclusions were extracted and classified by the level of evidence quality,and then the first draft of the consensus was formed.From December 2023 to January 2024,through 2 rounds of expert consultation and 4 rounds of expert meetings,the content was adjusted and the consensus was reached.Results Totally 16 experts participated in the consultation.The positive coefficient is 100%;the authoritative coefficient is 0.847 and 0.836;the average value of each index is more than＞3.8;the coefficient of variation is less than 0.21.The Kendall's harmony coefficient of the 2 rounds of expert consultation is 0.372 and 0.314,respectively,which were statistically significant.The consensus covers the preoperative,intraoperative and postoperative on limb management of patients with transvenous temporary cardiac pacing.Totally 11 themes were involved,including the preoperative preparation,position and catheter fixation in operation,position and catheter fixation in postoperative,activity,turn and transfer,duty shift on limb,nursing care after withdrawal of the catheter,prevention of deep vein thrombosis of the operative limb and prevent infection.Conclusion The consensus is highly scientific,and it is helpful to standardize the limb management of patients with transvenous temporary cardiac pacing.