2.Study on the relationship between expression of the intercellular adhesion molecule-1 and brain edema of hematoma peripheral zone after intracerebral hemorrhage in rats
Zhigang LIANG ; Zhaokong LIU ; Xiaolan GAO
Journal of Clinical Neurology 1992;0(01):-
Objective In order to explore pathogenesis about inflammation injury of the hematoma peripheral zone after cerebral hemorrhage. Methods 48 adult male wistar rats are randomly divided into intracerebral hemorrhage (ICH) groupand control group. After 3 h, 24 h,72 h and 7 d of ICH, intercellular adhesion molecule-1 (ICAM-1)was detected by immunohistochemical SABC staining in rats brain slice. Positive cells expression of the ICAM-1 were measured by color image analysis system。Brain edema were assayed by dry-wet weight method. Results The expression of ICAM-1 increased at 3 h ( P 0.05) compared to contral group. Conclusions The overexpression of ICAM-1 may play important role in the perihematoma edema formation and ischemic injury.
3.Effects of Xuebijing Injection on Acute Severe Parquat Poisoning
Xiaolan LI ; Jingli GAO ; Aitian WANG
China Pharmacy 2007;0(32):-
OBJECTIVE:To evaluate the clinical efficacy of Xuebijing injection in treating acute paraquat poisoning.METHODS:35 patients with acute severe parquat poisoning who were admitted into ICU of our hospital from Jan.2002 to Apr.2008 were enrolled in our study:15 cases were assigned to control group,20(treatment group)received Xuebijing 100 mL bid for 7~10 d in addition to the therapy as in control group.RESULTS:Liver enzyme and creatinine levels in both group were reduced,with the level in the treatment group significantly lower than in control group(P
4.Application of endotracheal intubation in the rescue of children with severe trachea and bronchial foreign body.
Zhenfeng GAO ; Xiaolan CAI ; Xuanyan ZHOU
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2015;29(11):988-990
OBJECTIVE:
To discuss the application of endotracheal intubation in the rescue of children with severe trachea and bronchial foreign body. By observing the patient's clinical pathological characteristics, the diagnosis and treatment experience were summarized.
METHOD:
A retrospective analysis of 10 children with severe tracheal and bronchial foreign bodies were performed. They were given emergency intubation and cardiopulmonary resuscitation to relieve respiratory and circulatory failure after reaching hospital. After the restoration of spontaneous respiration, oxygen saturation increased by more than 90 percent and vital signs stable, the foreigh body was removed with bronchoscopy. The role of endotracheal intubation before and after the treatment of tracheal and bronchial foreign bodies in children was observed.
RESULT:
Ten cases of children were rescued successfully. No one died and the complications such as cerebral palsy, pneumothorax and pneumomediastinum didn't happened.
CONCLUSION
For the children with severe tracheal and bronchial foreign body, endotracheal intubation can establish effective ventilation in a shorter period of time. The earlier endotracheal intubation, the shorter time required and the higher success rate. Endotracheal intubation can increase the survival rate of children with cardiopulmonary resuscitation, and can reduce disability.
Bronchi
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physiopathology
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Bronchoscopy
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Child
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Foreign Bodies
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therapy
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Humans
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Intubation, Intratracheal
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Retrospective Studies
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Trachea
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physiopathology
5.Impact of psychological capital on job burnout and job engagement of knowledge workers
Ding WANG ; Ligang WANG ; Xiaolan FAN ; Wenbin GAO
Chinese Journal of Behavioral Medicine and Brain Science 2013;(4):354-356
Objective To explore the relationship among psychological capital,job burnout and job engagement of knowledge workers.Methods According to convenience sampling principle,727 information enterprise knowledge workers in Beijing were tested by Psychological Capital Scale,Maslach Burnout Inventory-General Survey (MBI-GS),Utrecht Work Engagement Scale(UWES),and the impact of psychological capital on job burnout and job engagement with correlation analysis and multivariate stepwise regression analysis were explored.Results The level of each dimension of the knowledge workers psychological capital (self-efficacy (4.72 ± 0.72),hope (4.62 ± 0.77),hardness (4.68 ± 0.72),optimism (4.36 ± 0.55)) were above average.The psychological capital total score and all dimensions were negatively correlated with job burnout,and positively correlated with job engagement.Stepwise multiple regression analysis showed that,after controlling three demographic statistics variables of gender,age,marital status,psychological capital could predict job burnout negatively,and predict job engagement positively; self-efficacy,hardness and optimism could significantly predict the three dimeusions of job burnout,hope could predict reduced personal accomplishment negatively;and self-efficacy could positively predict vigor,dedication and absorption,hardness could positively predict dedication and vigor.Conclusion Psychological capital can reduce the level of job burnout of knowledge workers,and improve their level of job engagement.
6.Impacting factors on the professional identity of railway young workers and the relationship with the professional identity and subjective well-being
Fuhua KUANG ; Dongjie XIE ; Ligang WANG ; Xiaolan FAN ; Wenbin GAO
Chinese Journal of Behavioral Medicine and Brain Science 2014;23(3):254-257
Objective To investigate the impacting factors on the professional identity of railway young workers and the relationship of the professional identity and subjective well-being.Methods The sample consisting of 5 762 young workers was selected from railway enterprises by stratified and random sampling according to the proportion.Occupational professional identity Scale and Index of Well-being,Index of General Affect Scale were used.The affect of the variable,such as sex,age,working years,educational background and income on professional identity were studied.Moreover,the relationship between professional identity and subjective well-being was reported.Results (1) Professional identity ascended witb the increase of ages,and there was significance between three groups(F=6.667,P<0.05).(2)Professional identity ascended with the increase of length of service (F=5.147,P<0.01),but it dropped at the point of 9-12 years.(3) The professional identity of workers with bachelor degree was higher than that with junior college education background.and there was significance between three groups (F=3.538,P<0.05).(4)The workers who had more than 3 500 RMB monthly salary was regarded on the top in professional identity,while those whose monthly salary were under 2 500 RMB was in the lowest level (F=42.275,P<0.01).(5)The result of linear regression indicated that the degree of professional identity can forecast the degree of subjective well-being(R =0.534,P<0.01).Conclusion The professional identity of railway young works was affected by their ages,the length of service,the educational degree and salary,The professional identity can forecast subjective well-being.
8.Effect of xuebijing oral effervescent tablet on endotoxin induced fever and disseminated intravascular coagulation rabbit model.
Shanshan GUO ; Yingjie GAO ; Xuechuan TIAN ; Yahong JIN ; Fangzhou LIU ; Xiaolan CUI
Acta Pharmaceutica Sinica 2013;48(8):1241-6
In order to discover the mechanism of Xuebijing oral effervescent tablet (XBJOET) to treat infectious diseases, the effect of XBJOET on endotoxin induced rabbit fever and disseminated intravascular coagulation (DIC) was investigated. Auricle microcirculation in rabbit was detected by laser speckle blood perfusion imager system; coagulation function was measured by coagulation analyzer, fibrinolytic system was quantified by Elisa assay and micro thrombosis in tissues was observed with HE staining under light microscope. The results demonstrated that the body temperature of rabbit decreased significantly at 1-3 h after administration with 4.8, 2.4 and 1.2 g x kg(-1) XBJOET to endotoxin induced DIC rabbit model, the auricle microcirculation blood flow in model group (54.45 +/- 14.53) PU was lower than that in control group (77.18 +/- 12.32) PU. The auricle microcirculation blood flow increased markedly and there was significant difference between model group and 1.2 g x kg(-1) XBJOET group. There was significant difference between model group and control group in the content of PAI1 and FIB. The PAI1 levels in model and control groups were (30.48 +/- 2.46) ng x mL(-1) and (20.93 +/- 3.25) ng x mL(-1), respectively. The FIB levels in model and control group were (3.34 +/- 1.09) g x L(-1) and (4.84 +/- 1.10) g x L(-1), respectively. The content of PAI1 in rabbit plasma decreased notably, there were significant differences between model group and 4.8, 2.4 g x kg(-1) XBJOET groups. On the contrary the content of FIB increased. XBJOET possessed pharmacological activities of curing infectious fever and DIC, the mechanism of which is related to amelioration of microcirculation disturbance, inhibition of fibrinolytic system activation and coagulation and micro thrombosis elimination.
10.Distribution of Pathogens and Characteristics of Drug Resistance in Intensive Care Unit 2007-2008
Shusheng ZHOU ; Bao LIU ; Linlin ZHANG ; Jinsong ZHAO ; Xiaolan GAO ; Yuanyuan DAI
Chinese Journal of Nosocomiology 2009;0(24):-
OBJECTIVE To investigate the distribution of pathogenic bacteria and the status of drug resistance in intensive care unit(ICU) of Anhui Provinceical Hospital,to provide reference for rational use of the antibiotics in clinical practice and effective control of hospital infection.METHODS From Jan 2007 to Dec 2008,a total of 873 clinical isolates were collected from different samples of infective patients in ICU,drug sensitivity test was conducted based on disk diffusion testing(K-B),to analyze the drug resistance of the pathogenic bacteria.RESULTS The highest isolating rate came from the sample of respiratory tract,which was 68.96%.Among 873 clinical isolates,Gram-negative bacilli and Gram-positive cocci accounted for 65.95% and 19.22%,respectively.Gram positive cocci rised obviously in 2008 compared to 2007.The rate of bacterial drug resistance was relatively high,meticillin-resistant Staphylococcus aureus(MRSA) detection rate was 56.58%;The detection rates Escherichia coli and Klebsiella ESBLs were 75.00% and 57.41%.CONCLUSIONS There is a higher rate of infection for ICU patients,and the condition of drug resistance is serious.To strengthen the pathogen distribution and drug resistance monitoring is of great guiding significance for rational clinical use of drug,reducing multi-drug resistance and nosocomial infection control.