OBJECTIVE:To observe the clinical efficacy and ADR of Fuzheng huaji pills in the adjunctive treatment of mid-dle and advanced primary liver cancer. METHODS:122 patients with middle and advanced primary liver cancer who had lost the chance or were unwilling to accept surgery,radiotherapy or chemotherapy were randomly divided into control group (61 cases) and study group(61 cases). The control group received conservative treatment such as hepatoprotecives;the study group was treat-ed with Fuzheng huaji pills 1 pills per time,3 times a day,additionally for 30 days. The tumor volume changes,major clinical symptom scores,quality of life,hemorheology indexes and alpha-fetal protein(AFP),lab index and ADR were compared between 2 groups. RESULTS:After treatment,tumor stable rate of study group was 67.2%,the improvement rate of life quality 27.9%, and AFP(563.35±143.17)pg/L;the scores of liver pain,abdominal distension,loss of appetite and fatigue,and plasma viscosity, whole blood viscosity,erythrocyte sedimentation rate decreased greatly,there were significant differences,compared to control group (P<0.05). One patient in study group suffered from diarrhea,and the symptom was relieved after symptomatic treatment;no obvious ADR was found. CONCLUSIONS:Through stabling tumor, improving major clinical symptom, life quality and hemorheology indexes,Fuzheng huaji pills play a synergistic treatment effect on primary liver cancer.

AIM:To enhance the doctors` ability of disease diagnosis and treatment by using standardized patients in neuro-ophthalmology teaching.METHODS: Graduated students and visiting students accepting neuro-ophthalmology training courses in Department of Ophthalmology during 2014-2016 were enrolled as the research objects.Two groups were randomized allocated and 20 students each group.One group of students was applied standardized patients teaching method and the other group of students was applied traditional teaching method.A questionnaire and exam after the teaching were evaluated.The data were analyzed by SPSS 20.0.RESULTS: The data of questionnaire included content interest improving,satisfaction for teaching,the key points understanding,theory with practice effective linking,future practice instruction.Comparison questionnaire data between two groups were of statistical significance (P<0.05).The test scores of case analysis of two groups were statistically significant also(P<0.001).CONCLUSION: Standardized patients teaching method is helpful for students` training on the ability of clinical diagnosis and treatment.

Objective To observe the expression of matrix metalloproteinase-9(MMP-9)/tissue inhibitor of metalloproteinase-1(TIMP-1) in tubulointerstitial fibrosis(TIF) rats and explore the effects of MMP-9 and TIMP-1 in TIF.Methods Forty-eight male Sprague-Dawley(SD) rats were randomly divided into sham-operated group(n=24) and model group(n=24).Results Tubulointerstitial fibrosis model was established via unilateral ureteral obstruction(UUO). Histological changes were observed in tubulointerstitium injury under microscope and immunohistochemistry staining was performed to investigate both the expression of MMP-9 and TIMP-1 in TIF by semiquantitative score at d7, d14, d21 after experiment onset.The expressions of TIMP-1 in rats from sham-operated group were lower than those of mo-del group rats at d7, d14, d21 (Pa

Objective To investigate the clinical and pathological features of Miyoshi myopathy(MM) with dysferlin protein deficient. Methods The clinical and pathological data of the 3 patients with MM were analysed. Results 3 patients were onset at youngster.The clinical manifestation were myastheria and myoatrophy in distal of lower limbs.1 case combined myalgia and tumefaction in lower limbs at early stage of onset;1 case showed myathenia in proximal of lower limbs.The level of serum creatine phosphokinase (CK) was significantly ligher in the 3 cases (7543 IU/L, 5657 IU/L, 8721 IU/L respectively). The level of serum lactic dehydrogenase (LDH) was significantly higher in the 2 cases (456 IU/L ,636 IU/L respectively).The result of muscle pathology was showed myogenic damage in all the cases. The expression of dysferlin protain in membrane of muscle cells was completely deficient, although the expression of dystrophin was normal. Inflammatory cells infiltration was found in 1 case's muscle tissue. Conclusions The clinical characters of MM patient are onset at youngster,myasthenia and myoatrophy in lower limbs.The deficit of dysferlin protain can be found by pathology.

Objective To analyze the clinical features of pandrug-resistant Acinetobacter baumannii (PDR-Ab) in a hospital and compare the efficacy of different antibiotic treatments on patients with pneumonia caused by PDR-Ab.Methods Data were ret- rospectively collected from all isolated PDR-Ab strains in our hospital from February 2004 to March 2005.The clinical features and outcomes were reviewed.Results A total of 77 strains of PDR-Ab were collected, 45 of which were pathogens causing clini- cal infections (35 strains from lower respiratory tract, 6 from bloodstream, 3 from drainage fluid, and 1 from wounds).Lower respiratory tract was the most common source of PDR-Ab.More than 90% of the isolated PDR-Ab strains produced OXA-23 type?-lactamase.Cefoperazone-sulbactam plus minocyeline showed good efficacy for patients with PDR-Ab pneumonia.The total clinical cure rate was 68.4%.Bacterial eradication rate was 42.1%.The factors influencing bacterial clearance were pro- longed mechanical ventilation prior to positive culture (17.5 d vs 5.5 d).mixed infection (100% vs 12.5%) and lower GCS score (9.1?0.7 vs 13.2?2.1).Concomitant septic shock (OR=13.8) and APACHEⅡscore (OR=2.1) were independent factors of clinical outcome.Conclusions Nosocomial infections caused by PDR-Ab are not untreatable.Our analysis suggests that cefoperazone-sulbactam plus minocycline may be an effective treatment for lower respiratory tract infections caused by PDR-Ab in our hospital.

Antibodies, Viral ; blood ; Hemagglutinin Glycoproteins, Influenza Virus ; chemistry ; genetics ; Humans ; Immunity, Cellular ; Immunity, Humoral ; Influenza A Virus, H1N1 Subtype ; immunology ; Influenza, Human ; epidemiology ; immunology ; Pandemics ; Time Factors

Objective To determine the significance of change of insulin-like growth factor-1(IGF-1) and study the effect of IGF-1 on expression of Bcl-2 and Bax.Methods Male Balb/c mice were randomly divided into control group,coxsackie B3(CVB3) infection group(infection group),CVB3 infection with IGF-1 treated group.Animals were killed at d7,d14.The immunohistochemical studies and medical imagine analysis system were performed to evaluate the expression of Bcl-2 and Bax in myocardial tissue.Serum IGF-1 concentrations were assayed by radioimmunoassay(RIA).Results In infection group,the concentrations of IGF-1 were more decreased than that of control group and the expression of Bcl-2 reduced and Bax increased(P

AIM: This research emphasizes the effect of ganglioside GM1 on generation of the intracellular amyloid ?-protein(A?) and investigates where and how GM1 promoted the production of intracellular A?, particularly the more highly amyloidogenic A? 42 which is basis of senile plaque.METHODS: Human neuroblastoma cells transfected with human amyloid precursor protein (APP) cDNA were used to analyze the effect of the various concentrations of GM1 on the level of intracellular total A? by IP-Western blot. Subcellular compartment localized and colocalized with intracellular A? 42 was determined by double or triple immunofluorescence labeling.RESULTS: The intracellular total A? was promoted by GM1, and the levels of intracellular A? were correlated to the concentrations of GM1 in a dose-dependent fashion ( P

Objective To investigate the efficacy and adverse reactions of half-dose glucocorticosteroid and cytoxan,combined with leflunomide for the treatment of lupus nephritis (LN) of MRL/lpr mice,and provide experimental evidences for LN therapy.Methods Twenty-eight 10-week-old MRL/lpr mice were randomly divided into four groups:Group A,blank control group; Group B,classical control group; Group C,full-dose control group; Group D,half-dose treatment group,with 7 mice in each group.The therapeutic efficacy and side reactions in the four groups were observed and compared before and 12 weeks after treatment.Statistical analysis was conducted with one-way ANOVA,q test and Pearson's correlation analysis.Results The serum anti-double stranded DNA (anti-dsDNA) antibody titers (0.43±0.16,0.32±0.09,0.44± 0.18,1.95±0.19) U/ml,serum creatinine level (1.63±0.63,0.40±0.23,0.82±0.21,10.86±2.17) mg,24-hour urine protein excretion level (71±8,60±5,68±3,121±10) μmol/L and renal pathological changes in group B,C,D were significantly improved than those of the group A (P＜0.05) after 12 weeks treatment.There was no significant difference in the efficacy between group B,C,and D (P＞0.05).The incidence of adverse reactions in group D was significantly lower than that in other groups (P＜0.05).Conclusion Multi-target therapy,such as half-dose prednisone and CTX,combined with leflunomide can effectively control lupus disease activity with less side effects.This regimen is cheap,safe and effective for the treatment of LN in MRUL/lpr mice.This study has provided animal evidences for this multi-target therapy for LN.

Objective To investigate the mental health and its correlated factors for senile dementia caregivers in nursing homes in Shenyang. Methods Questionnaire survey was conducted among 174 senile dementia caregivers recruited from the Nursing Home of Shenyang and Shenyang Social Welfare Institute by using Symptom Check-List-90 (SCL-90), Social Support Rating Scale (SSRS) and self-designed general information questionnaire and to analyze the scores of self rating scale of nursing staff, the total score of social support scale, and the factors affecting the mental health status of nursing staff. Results The SCL-90 scores of senile dementia caregivers with education levels from illiteracy, primary school or junior high school, high school or secondary school, college or above were 130.50 ± 10.11, 132.70±12.55, 135.06±9.15, 129.24±8.83, the difference was statistically significant (F=15.05, P<0.01). The SCL-90 scores of senile dementia caregivers with poor, general and good perceived health status were 133.40±10.52, 132.60±11.32, 128.00 ±10.02, the differences were statistically significant (F=9.07, P<0.01). The SCL-90 scores of family monthly income of 1001 to 3000 yuan, 3001 to 5000 yuan and more than 5001 yuan were 132.90 ± 10.39, 132.80 ± 11.52, 131.50 ± 8.20, the difference was statistically significant (F=12.11, P<0.01). The multivariate linear regression analysis showed that the regression coefficient of perceived health status was-0.168 (t=2.880, P<0.01), monthly family income was-0.145 (t=-2.512, P<0.05), SSRS was 0.121 (t=2.112, P<0.05). Conclusions Mental health status of senile dementia caregivers in Shenyang is poor. The health sector should take some measures to improve the degree of social support, nursing staff wages and to ensure their health in order to promote physical and mental health of nursing staff and the nursing level so as to improve the quality of life of the senile dementia elderly.