Objective To observe the effect of shuanghuang liquid on bum wound healing. Meth-ods 120 cases of patients with moderate bums adopted shuanghuang liquid (the treatment group) and gentamyein (the control group) for wound dressing change, wound pain and wound healing effect were com-pared between the two groups. Results The two groups showed difference in reducing wound pain and shortening time of wound healing. Conclusions Shuanghuang liquid was superior to gentamycin in wound healing and wounds pain.

Objective To explore the clinical effect and safety of Shugan-Jianpi-Huayu decoction combined with entecavir for the patients with hepatic cirrhosis of hepatitis B.Methods A total of 150 patients with hepatic cirrhosis of hepatitis B visiting our hospital from Jan. 2013 to Jan. 2015 were enrolled and randomly divided into the observation group and control group, 75 in each group. The control group received entecavir, while the observation group received Shugan-Jianpi-Huayu decoction additionally. The index of liver fuction and liver fibrosis, clinical efficacy and adverse reactions were observed and compared after the treatment.Results After treatment, the AST (42.88 ± 12.57U/Lvs.56.94 ± 14.83U/L,t=6.263), ALT (41.10 ± 10.61U/L vs.53.12 ± 16.78U/L,t=5.243), TBIL (20.15 ± 9.76μmol/Lvs.28.35 ± 12.20μmol/L, t=4.545), PC Ⅲ (103.65 ± 22.84μg/Lvs. 162.44 ± 38.90μg/L,t=11.287),Ⅳ-C (106.72 ± 23.41μg/Lvs.152.94 ± 30.01μg/L, t=10.518), LN (92.75 ± 25.32μg/Lvs.156.64 ± 38.79μg/L,t=11.945), HA (105.58 ± 18.07μg/L vs.159.74 ± 35.50μg/L,t=11.775) of the observation group were significantly better than those of the control group (allP<0.05). The total efficacy rate of the observation group were 85.33% (64/75), which were significantly higher than 64.00% (48/75) of control group (χ2=9.023,P=0.003).Conclusions The Shugan-Jianpi-Huayu decoction combined with entecavir showed efficacy and safey for the patients with hepatic cirrhosis of hepatitis B.

ObjectiveTo discuss the influence of community health education on the life style of patients with primary hypertension. MethodsIn the form of lectures, consultation, playing video tape and delivering materials in health education, the community health education concerning psychological nursing, proper food program, timely and reasonable sport, monitoring of blood pressure and timely taking medicine was carried out in 268 patients with hypertension. The effect also was observed using t test and χ2 test. ResultsThe differences between the effect of blood pressure control in patients with hypertension before and after education had statistical significance. The changes of life style before and after education also had statistical significance. ConclusionsAfter the community health education, the patients with primary hypertension will know more about the hypertension, which is beneficial for them to form a healthy life style to improve the effect of blood pressure control.

Objective:To explore the effect of management mode of correspondence of potencyscale on impro-ving the nurses′job satisfaction and patient satisfaction in the department of neurology and analyze the medical eth-ics. Methods:We selected 37 nurses in the department of neurology. From July 2013 to March 2014, they were provided with the traditional management mode, whereas from March 2014 to June 2015 with management mode of correspondence of potencyscale. The questionnaire survey was conducted to measure the job satisfaction of nurses and the satisfaction degree of patients. Results:After the implementation of management mode of correspondence of potencyscale, the research indexes were significantly higher than before. Conclusion:The management mode of correspondence of potencyscale can improve the nursing staff′s work enthusiasm, patient satisfaction, and the quali-ty of care. Meanwhile, it is the specific practice of nursing ethics.

OBJECTIVE To search for the correlative factors among nurses with leukcopenia who occupationally contacted with chemotherapeutic agents,so as to increase their occupational protecting level.METHODS Totally 1232 nurses who occupationally contacted with chemotherapeutic agents from 24 hospitals were investigated by a stratified sampling method.The factors leading to leukopenia were surveyed and analyzed.RESULTS The leukopeuia was prominently correlated with five factors,namely nurses' protective knowledge,protective manipulation scoring,protective condition,exposure index and kinds of agents.CONCLUSIONS Low occupational protecting level can lead to leukopenia.A supporting system based on the occupational health and safety management must be established to insure the clinical nurses' health level.

Objectives To explore the perceived stigma among family members of people with schizophrenia and to identify the influential factors related to perceived stigma in socio-demographic characters of family members and patient characters.Methods Total 127 family members of people with schizophrenia in a psychiatric hospital in Beijing were surveyed by the Perceived Devaluation-Discrimination Scale developed by Link.Results The mean score of the perceived devaluation-discrimination scale is 2.60±0.44.It was significantly higher than the 2.5 midpoint(t=2.53,P<0.05).Family member's perceived stigma was significantly different between different groups of residence area,education level,occupation and family income (P<0.05).Perceived stigma were not affected by patient characters (P>0.05).Family members'education level was the influencing factors of stigma,and the R~2 Square is 0.213.Conclusions The family members of people with schizophrenia suffered from high stigma.Education level of family member may be one of the influential factors.

Objective To investigate the effects of cold exposure with different time courses on cardiovascular function and skeletal muscle contraction in Sprague-Dawley (SD) rats.Methods The male SD rats were randomly divided into control,12-h cold,24-h cold,and 48-h cold groups.The rats in all cold group were maintained in 4 ℃ environment for indicated time and allowed free access to standard rat chow and water ad libitum.After the animal model was established,the heart,thoracic aorta,soleus,and extensor digitorum longus (EDL) were rapidly isolated from rats under anesthesia and then fixed into the respective organ perfusion system that was connected to physiological recorders and data acquisition system.Lanendorff heart persusion was used to detect some parameters of cardiac function,such as coronary flow (CF),mean left ventricular systolic pressure (mLVSP),mean left ventricular diastolic pressure (mLVDP) and maximum ascending and declining rate of left ventricular pressure (± dp/dt max) ; and then the heart was suffered from 30 min ischemia followed by 60 min reperfusion,the changes of above cardiac function indexes were recorded again.Organ bath method was employed to detect contraction response to potassium chloride (KCl) or phenylephrine (PE) and endothelium-dependent relation responses to acetylcholine (ACh) of aortic rings.The twitch tension,titanic tension,and fatigue test of soleus and EDL were examined by electrical stimulation to reflect contractive function of skeletal muscle.Results The coronary flow (CF) were significantly reduced in 24-h and 48-h cold groups compared to control group [(9.0 ± 1.7) ml/g and (9.8 ± 1.3) ml/g vs (11.6 ± 1.2) ml/g,P ＜ 0.05] ; 48-h cold exposure also showed significantly increased mLVSP (P ＜0.01) and mLVP (P ＜ 0.05) of rats.After ischemia-reperfusion,the heart re-beat time was shorter in all cold exposure groups (all P ＜ 0.01),mLVP and mLVDP were higher in 24-h and 48-h cold group than control group (all P ＜ 0.01).The contraction of aortic rings responses to 60 mmol/L KCl [(0.63 ±0.13) g and (0.79 ±0.11)g vs (1.28±0.17)g,P ＜0.01] and 1 μmol/L PE [(0.62 ±0.18)g and (0.68 ±0.13)g vs (1.25 ± 0.18)g,P ＜ 0.01] were decreased while the endothelium-dependent relaxation responses to low concentration ACh (3 × 10-8 ～ 3 × 10-7) were increased in 24-h and 48-h cold groups relative to control group (all P ＜ 0.05).The 48-h cold also reduced titanic tension of SOL and EDL in comparison with control [(4.14 ± 0.62) N/cm2 vs (5.50 ± 0.75) N/cm2,P ＜ 0.05 and (3.00 ± 0.57) N/ cm2 vs (4.70 ± 0.85) N/cm2,P ＜ 0.01].Conclusions 24 ～ 48 h cold exposure could reduce CF but enhance the tolerance of heart from rats to ischemia reperfusion injury and also decrease the contraction of aortic rings response to KCl or PE but increase the sensitive responses to ACh of aortic rings from rats.The 48-h cold could decrease the contraction of skeletal muscle elicited by electrical stimulation.

Objective To investigate the effects of fasting with different time courses on the contraction of skeletal muscle and cardiovascular function in Sprague-Dawley (SD) rats.Methods The healthy and male SD rats were randomly divided into (1) control,(2) 12 h fasting,(3) 24 h fasting,and (4) 48 h fasting groups.After animal models of fasting with different time courses were established,the heart,thoracic aorta,soleus,and extensor digitorum longus (EDL) were rapidly isolated from rats under anesthesia and then fixed into the respective organ perfusion system that was connected to physiological recorders and data acquisition system.Langendorff heart perfusion was used to detect some parameters of cardiac function,including left ventricular systolic pressure (LVSP),left ventricular end-diastolic pressure (LVEDP),and maximum ascending and declining rate of left ventricular pressure (± dP/dt max).Then,the heart was suffered from 30 min ischemia followed by 60 min reperfusion,the changes in above cardiac function parameters were recorded again.The contraction response to potassium chloride or phenylephrine and endothelium-dependent relation responses to acetylcholine (ACh) of aortic rings were measured with organ bath.The changes of twitch tension and titanic tension of soleus and EDL were examined to reflect contractive function of skeletal muscle.Results The + dP/dt max was significantly reduced in 24 h and 48 h fasting groups compared to the control (P ＜ 0.01).After ischemia-reperfusion,the heart re-beat time was significantly longer [(24.3 ± 7.0)min vs (14.0 ± 2.9)min,P ＜0.05],both mLVDP and mLVP were significantly higher in 48 h and 24 h fasting groups than control group (P ＜ 0.05),and those changes did not normalized until re-perfusion 60 min.The 48 h fasting increased significantly endothelium-dependent relaxation of aortic rings response to low concentration acetylcholine (P ＜ 0.05),but did not affect the maximum relaxation of aortic rings response to high concentration acetylcholine and contraction of aortic rings responses to potassium chloride and phenylephrine.The 48 h fasting also enhanced significantly titanic tension of soleus compared to the control [(7.01 ± 1.22) N/cm2 vs (5.5 ± 0.75) N/cm2 for48 h-Fasting vs Control,P ＜0.05].Conclusions The 24 ～48 h fasting may induce inhibition of cardiac function,while fasting 48 h can increase the sensitivity of aortic rings responses to ACh and contraction function of soleus in healthy and male rats.

The problems to offer HIS course in plateau medical colleges and universities were pointed out and corresponding reform measures were put forward in view of the requirement for medical professionals in the 21stcentury information society and the current situation in HIS course teaching.

Objective: To explore heart rate variability (HRV) and arrhythmia in patients with resistant hypertension.
Methods: Our work included 3 groups:Resistant hypertension (RH) group, n=39, Non-resistant hypertension (NRH) group, the hypertension could be controlled by 1-3 medications, n=42 and Control group, composed of 40 healthy subjects. The 24h ambulatory blood pressure and electrocardiogram were monitored, the time-domain of HRV and arrhythmia parameters were compared among 3 groups which including standard deviation of all normal RR intervals (SDNN), standard deviation of the average normal RR intervals for all 5-min segments (SDANN), the mean of standard deviation of all 5-minute RR intervals (SDNN Index), the root mean square of the differences between adjacent R-R intervals (rMSSD) and the percentage of adjacent R-R intervals varied by more than 50 ms (pNN50).
Results: Compared with Control group, both RH and NRH groups showed decreased time-domain HRV parameters, all P<0.05. Compared with NRH group, RH group had the lower time-domain HRV parameters, all P<0. 05, while the rMSSD was similar between 2 groups (t=-1.5048, P=0.1364). The rates of arrhythmia in both RH and NRH groups were higher than Control group. The incidences of premature atrial contraction and atrial tachycardia were higher in RH group than NRH group, P<0.05, while the premature ventricular contraction, ventricular tachycardia and A-V block were similar between 2 groups, all P>0.05.
Conclusion: RH patients had decreased HRV and increased arrhythmia, especially with the higher incidence of atrial arrhythmia.