Objective To study the cellular immunity function and clinic of HFRS patients treated by cimetidine.Methods CD+_4 T lymphocyte,CD+_8 T lymphocyte and NK cell activity were determined by flow cytometer.Results Treating HFRS patients with cimetidine could shorten fever period(P0.05).Conclusion IFN-? and ribavirin+thymosin can treat HFRS patients effectively,three therapies have equal effect.

Objective To investigate the prevalence,missed diagnosis rate and causes of acute kidney injury (AKI) in hospitalized children,and its impact on hospitalization cost,length of stay and outcome.Methods The data of children admitted in Children's Hospital Affiliated to Capital Institute of Pediatrics from December 1st to 31st 2014 were collected,and those whose serum creatinine (Scr) were measured at least two times were selected.Patients were diagnosed as AKI according to the diagnostic criteria of 2012 Kidney Disease:Improving Global Outcomes,then divided into AKI group and non-AKI group,the former of which was further divided into AKI1 group (Scr peak value in normal range) and AKI2 group (Scr peak value above normal range).The causes and impact of AKI on hospitalization cost,length of stay and outcome in different groups were compared and analyzed.Results (1) Among 921 patients with at least two Scr results,170 patients met with the diagnostic criteria of AKI,including 100 males and 70 females.There were 112(65.9％) in AKI stage 1,43(25.3％) in stage 2,and 15(8.8％) in stage 3.The overall prevalence of AKI was 18.5％.With only 7cases getting diagnosed,the diagnostic rate was 4.1％,while 95.9％ of patients missed diagnosis.(2)Among AKI patients,67 cases had pre-renal causes,103 cases had intra-renal causes and mixed factors.100(58.8％) cases got complete recovery,34(20.0％) cases recovered partially and 36(21.2％)cases did not improve,including 4 cases of death.(3) The prevalence of AKI among those below 1-year old was higher than children elder than 1-year (23.0％ vs 15.5％,P=0.004).The prevalence of AKI in surgical ward was higher than medical ward (30.7％ vs 15.8％,P ＜ 0.001).(4) Compared with those in non-AKI group,there was lower age [1.1(0.2,3.5) year vs 2.0(0.3,4.9) year] and higher hospitalization time[12.5(8.0,20.0) d vs 8.0(6.0,11.0) d],hospitalization costs [25 279.2(13 822.8,48 856.7) yuan vs 12 616.9(8680.1,19 345.1) yuan] and mortality (2.4％ vs 0.3％) in AKI group (all P ＜ 0.05).(5) There were 126 cases in AKL group and 44 cases in AKI2 group.The costs of hospitalization,outcome and mortality showed no difference between two groups (all P ＞ 0.05).The hospitalization time in AKI2 group was shorter than that in AKL group (P=0.038).Conclusions Among hospitalized children the missed diagnosis rate of AKI is high.Pre-renal factor is the main cause of AKI.Children younger than 1-year old are more susceptible to AKI.AKI children have lower age and higher hospitalization time,hospitalization costs and mortality than non-AKI children.The effect of Scr fluctuation within normal levels needs to be further studied.

Objective To investigate the clinical distribution and change in antimicrobial resistance of Acinetobact-er baumannii (A.baumannii)from a hospital between 2011 and 2013,so as to provide guidance for clinical treat-ment.Methods Sources and antimicrobial susceptibility testing results of A.baumannii from a hospital were ana-lyzed statistically.Results A total of 14 705 bacterial isolates were isolated in 2011 —2013,13.59%(n=1 999)of which were A.baumannii isolates,the percentage of A.baumannii in isolated pathogens in 3 years was 12.74%, 13.05%,and 14.85% respectively,which showed a rising trend (χ2 =9.458,P =0.002).The main specimen was sputum (n = 1 541 ,77.09%),bacteria were mainly isolated from patients in respiratory disease department (21 .71 %),surgical intensive care unit (16.26%),and emergency intensive care unit (8.26%).Antimicrobial re-sistance rates of A.baumannii increased year by year(all P <0.05);multidrug-resistant and extensively drug-resist-ant A.baumannii also increased year by year (all P <0.001).Conclusion Isolation rate and antimicrobial resistance rate of A.baumannii strains increase year by year,multidrug-resistant and extensively drug-resistant A.baumannii strains are obvious,which should be paid more attention in clinical department.

The healing training was an important method to improve living ability and quality of life of patients with schizophrenia.This article introduced a living skill training scheme applied in out-patients whose course of disease shorter than 5 years.

Objective To explore the effects of mobile APP on health education in inpatients with stroke. Methods From August to December, a total of 260 stroke patients in the Neurology Department of Xuanwu Hospital Capital Medcical University were selected by convenience sampling method. All the patients were asked to install the mobile APP and given health education using the health education module. The mastery degree of stroke related knowledge and nurse satisfaction were investigated before the installation of the APP and before discharge. Results The overall hits of health education mode was 1 989 times. After using APP intervention, the awareness of stroke patients was higher than that before intervention, the difference was statistically significant (P<0.001). The nurse satisfaction of health education module in the APP was 100%. Conclusions The effects of the mobile APP on stroke patients' health education are optimal, which could be further promoted in clinical practice, providing a foundation for effective stroke secondary prevention.

Objective:To construct a structured education course for patients with neurogenic bladder during the rehabilitation period.Methods:This study consisted three stages of current situation survey, literature search, and expert consultation. From February 2022 to February 2023, a current survey was conducted on the self-management needs of 62 patients with neurogenic bladder. In April 2023, a literature search was conducted to summarize the best evidence on nursing and management of neurogenic bladder, and form the initial version of course indicators and content. From April to May 2023, 14 experts were selected for consultation, and the Delphi method was used to demonstrate the course indicators and content, and to construct the final draft of the course.Results:A total of 62 patients with neurogenic bladder were included, they have requirements for water management, bladder function training, and dietary requirements, etc. A total of 2 053 articles were retrieved, and 14 articles were ultimately included, including eight guidelines, four evidence summaries, one expert consensus, and one systematic review. The expert authority coefficients for the two rounds of expert consultation were 0.93 and 0.92, respectively. The Kendall coordination coefficient of various indicators in the second round of expert consultation was 0.227 to 0.288 ( P<0.01). After two rounds of expert consultation, a structured education course for patients with neurogenic bladder during the rehabilitation period was finally developed, including six primary indicators, 21 secondary indicators, and 30 tertiary indicators. Conclusions:The structured education course for patients with neurogenic bladder during the rehabilitation period, based on current situation survey, high-quality evidence, and expert consultation, is comprehensive in content and reasonably designed, which can provide supportive assistance for future nursing health education and management for patients with neurogenic bladder.

The suitable experimental animal model is important in research of pathogenesis and therapeutic strategies of diabetic foot ulcer, and the murine model is the most commonly used one at present. It can be divided into two types: the animal model simulating pathological conditions and the model simulating clinical symptoms. This article reviews the current research progress on the mechanisms of diabetic ulcer pathogenesis, and relevant treatment strategies, including the inhibition of matrix metalloproteinases (MMPs) expression, promotion of angiogenesis and anti-inflammatory therapy.
Animals ; Anti-Inflammatory Agents ; therapeutic use ; Diabetic Foot ; etiology ; genetics ; therapy ; Disease Models, Animal ; Humans ; Matrix Metalloproteinase Inhibitors ; therapeutic use ; Matrix Metalloproteinases ; genetics ; metabolism ; Mice ; Neovascularization, Physiologic ; physiology

ObjectiveTo describe different non-alcoholic fatty liver disease （NAFLD） outcomes among community inhabitants， and further to explore the correlation between bio-indicator level variance and the outcomes. MethodsPhysical indicators （height， weight， waist circumstances， hip circumstances， blood pressure， etc）， biochemical indicators ［fasting plasma glucose， HbA1c， serum triglycerides（TG）， serum total cholesterol（TC）， low-density lipoprotein cholesterol（LDL-C）， high-density lipoprotein cholesterol（HDL-C）， liver related transaminase， etc］ and clinical imaging （B-scan ultrasonography） were collected during the follow-up from the Songjiang Natural Population Sub-cohort. The identification of NAFLD was supported by the definition criteria from Guidelines for the diagnosis and treatment of non⁃alcoholic fatty liver disease. Paired t-test and multifactorial logistic regression model were used to compare the difference between the indicator level of the subjects from different outcome subgroups and to further analyze the correlation between these indicator variance and different NAFLD outcomes. ResultsDuring a median follow-up time of 2.94 years， 12 076 subjects were involved. The cumulative NAFLD incidence and remission rate were 21.57% and 31.15%， respectively. The proportion of subjects who still had NAFLD was 27.96%. Among subjects with newly-developed NAFLD， indicators including blood pressure， BMI， fasting plasma glucose， and plasma lipid level increased， while in the remission subgroup， blood pressure， BMI（WHR）， waist-hip ratio（WHR）， and TG level were significantly decreased. Increased level of systolic pressure， WHR， BMI， HbA1c， and LDL-C might be the risk factors to the occurrence of NAFLD. While decreased level of WHR， BMI， TC and LDL-C level and elevated HDL-C level were likely to be the influencing factors of NAFLD remission process. ConclusionThe NAFLD morbidity in the community inhabitants is relatively high. BMI， WHR， fasting plasma sugar and plama lipid level variance may act as the influencing factors towards different NAFLD outcomes.