Objective To investigate the effect of family support training on quality of life of patients with post-stroke depression(PSD).Methods68 PSD patients were divided into the observation group and control group with 34 cases in each group.All cases of tow groups received regular diagnosis,treatment,and nursing care.And the same time,the family members of the patients of the observation group were given support training.The therapeutic effect of two groups was compared.ResultsThe scores of Hamilton Depression Scale(HAMD)of the patients of the observation group were significantly lower than that of the control group after treatment(P<0.01).ConclusionFamily support training can improve quality of life of stroke patients.

Objective To explore the effect of the cystoscope indwelling double J tube for the treatment of pregnancy with ureteral calculi,and to observe and analyze the prognosis,and provide the basis for clinical therapy. Methods 46 pregnant women with ureteral calculi were selected.All patients were treated by cystoscope indwelling double J tube.Observation indexes were the follow -up complications after a week of operation time,operation situa-tion,Visual analogue scale (VAS)was used to evaluate the degree of pain operation before and after treatment 48 h. To observe the pregnant women with double J tube placement and delivery status.Results 46 patients were success-fully catheter,the average operation time was (29.14 ±3.27)min.37 patients with lumbar cramps and fever and other symptoms were relieved after treatment.6 patients with replacement of double J tube 2 months later.After treatment, VAS score was (1.16 ±0.83)points,which was lower than (6.93 ±1.02)points before treatment,the difference was statistically significant (t =9.64,P <0.05).After treatment,the infection rates of hydronephrosis and urinary tract were 4.35% (2 /46)and 0% (0 /46),which were lower than before treatment [(15 /46,32.61%)and 19.57%(9 /46)],the differences were statistically significant (χ2 =8.33,9.05,all P <0.05);46 cases of pregnant women were smooth production,no abortion complications.The average indwelling double J tube time was (5.08 ± 1.16)months.Conclusion Cystoscope indwelling double J tube for the treatment of ureteral calculi in pregnancy has less invasion,high stone clearance rate,less postoperative complications and high safety,the prognosis was good,and it is a safe and effective method.

Aim To investigate the effects of thrombospondin-1 type Ⅰ repeat antisense RNA on cell proliferation and growth activity of human endothelial cells.Methods The eukaryotic expression vector of pcDNA3.1-/anti-TSP-1-Ⅰ was constructed.Then the vector was transfected into human umbilical vein endothelial cells(HUVECs).The growth activity of endothelial cells after transfection was detected by MTT.The variation of endothelial cell's cycle was determined by flow cytometry.Cell morphological change was observed by transmission electron microscope.Results The eukaryotic expression vector(pcDNA3.1-/anti-TSP-1-Ⅰ)was successfully constructed and transfected into HUVECs.The OD value of pcDNA3.1-/anti-TSP-1-Ⅰ transfective group was promoted compared with that of nontransfective group(P

Objectives To explore status of health prevention knowledge awareness and the formation of healthy behaviors of community residents in Guagzhou and provide evidence for health-management-related departments to put forward pertinent intervention strategies. Methods A questionnaire-based survey was conducted among 2 790 community residents in Guangzhou by multistage stratified random sampling. Results The awareness rate of residents′ basic health prevention knowledge was 78.14%, the awareness rate of key knowledge was 74.77%, the rate of health behavior formation was 48.14%. The rate of women′s behavior formation was higher than that of men′s. The awareness rate of basic knowledge among the residents aged over 50 years was lower than that that among those aged less than 50 years , but the awareness rate of key knowledge and behavior formation rate were higher. The level of knowledge awareness and the rate of behavior formation rate of urban residents were higher than those of rural residents and migrants. The knowledge awareness and behavior formationi were positively correlated with degree with statistically significant difference (P < 0.01). Conclusions The health belief and behavior of the community residents should be cultivated and strengthened , the basic prevention knowledge should be made universal for middle-aged and old people , the health education of key prevention knowledge should be strengthened for the middle-aged and young people , the public health services should be made more open and equal further promoted, and the community comprehensive intervention focusing on the health education should be strengthened.

AIM:To investigate the mechanism responsible for albumin microbubbles adherence to activated leukocytes. METHODS: In vitro studies were performed in which activated or nonactivated leukocytes were incubated with albumin microbubbles and observed under microscopy. The suspensions of leukocytes and microbubbles which contained or absented of integrins were analyzed with flow cytometry.RESULTS: A minimum of 50 cells were identified under transillumination. 5 min after microbubbles were incubated with leukocytes, the number of cells interacting with microbubbles was greater for activated cells than for nonactivated cells(20 30?2 67 vs 4 50?1 43, P

This paper introduced the community service of industrial injury insurance in 3 years in a community in Zhuzhou, Hunan, and the problems and difficulties of the community service. 4 kinds of advice were suggested to improve the community service.

AIM: To study the effects of protein kinase C on the expression of MMPs that may play an important role in the formation of atherosclerosis and the possible mechanism of Danshen injection to treat atherosclerosis. METHODS: 50 Sprgue-Dawley (SD) rats were divided into three groups randomly: control group (group C), model group (group M) and Denshen treatment group (group D). The serum was collected to measure the level of cholesterol, triglyceride, low density lipoprotein cholesterol(LDL-ch). The expression of PKC and MMPs were measured by immunohistochemistry. Light microscope and electron microscope were also used. RESULTS: ① The cholesterol, triglyceride, LDL-ch concentrations in group M and group D were significantly higher than those in group C (P

Objective To explore the correlation of the throid function and malnutrition in maintenance hemodialysis(MHD) patients.Methods Fifty-four MHD patients and 16 normal controls were enrolled as our subjects and named as MHD group and control group.Serum concentrations of total triiodothyronine (TT3),total thyroxine (TT4),free thyroine (FT4),free triiodothyronine (FT3),and thyroid-stimulating hormone (TSH) were measured by enhanced chemiluminescence immunoassay.Their anthropometry,biochemical assays,malnutrition-inflammation score (MlS) and micro-inflammation parameters such as high sensitivity C-reactiveprotein(hs-CRP) were also measured.Results Serum T3,FT3,T4,FT4 concentration in MHD patients were (1.18 ±0.31) nmol/L,(2.61 ±0.62) pmol/L,(100.00 ± 19.96) nmol/L,(8.56 ±0.85) pmol/L respectively,lower than that of control group ((2.95 ± 0.27) nmol/L,(7.12 ± 0.94) pmol/L,(136.25 ± 19.68) nmol/L,(8.89 ± 0.56) pmol/L respectively,P ＜ 0.01).while there was no significant change on TSH (P =0.058).According to albumin nutrient grading standard:the morbidity of malnutrition was 75％ (39/54).The morbidity of malnutrition was 100％ based on the criteria of MIS.Of which,mild malnutrition rate was 29.63％ (16/54),moderate rate for 37.04％ (20/54) and sever rate for 33％ (18/54).The levels of serum creatinine,hemoglobin,serum iron,upper arm circumference,body mass index(BMI),deltoid skinfold,hs-CRP,T3,FT3,T4,FT4,TSH in MHD patients with mild,moderate and serve rate MIS were significant different(P ＜ 0.01).Of 54 MHD patients,32 cases were with micro inflammatory state,accounting for 59.26％ (32/54).There was a positive correlation between FT3 and albumin (P ＜0.01).T3 was related to serum creatinine(P ＜ 0.05).Thyroid function parameters showed a negative correlation with hs-CRP,MIS(P ＜ 0.01).And a negative correlation was seen between nutrition indices and hs-CRP and MIS (P ＜ 0.01).Conclusion Thyroid function can reflect the nutrition status of MHD patients to some degree,and both relate with miro-inflammation.Furthermore,MIS is a useful index for the estimation of malnutrition inflammation status.

Objective To reveal the protective effects of atorvastatin against atherosclerosis independent of cholesterol-lowering effect, we investigated the effects of atorvastation on the expression of protein kinase C (PKC) and C-reactive protein in experimental atherosclerosis of rats.Method Fifty female Sprague-Dawley rats were randomly divided into normal diet group (n = 10, control group), vitamin D3 injection and high cholesterol diet group (n = 40). After 8 weeks, vitamin D3 injection and high cholesterol diet rats were randomized to receive either atorvastatin (5 mg. kg-1. d-1) (n = 20, atorvastatin group) or normal diet (n = 20, model group). Another eight weeks later, all rats were killed and part of their aortas were examined by light and electron microscope and the left were removed for western blot analysis to measure PKC; At the begin and end of experiment, serumcollected for lipid and C-reactive protein determining determination.Results Cholesterol, low-density lipoprotein, triglyceride levels in atorvastatin group were significantly lower than those in model group but higher than control group. The pathologic changes in atorvastatin group were less severe than those in model group, there showed no any pathological changes in control group. The levels of C-reactive protein in model group[(18.64 ± 0.94) mg/L] were higher than those in control group [(9.21 ± 0.21)mg/L] (P<0.05). C-reactive protein levels also differed significantly between control and atorvastatin group (12.52 ± 0.65 mg/L)( P<0.05). PKC levels were significantly higher in model group (7786.12 ± 264.75)and atorvastatin group (4267.57 ± 233.94) than in control group (2468.75 ± 145.53)(all P<0.05). But compared with model group, PKC levels were markedly lower in the atorvastatin group ( P<0.01 ).Conclusions Atorvastatin may be useful not only as a cholesterol-lowering agents but also as anti-arteriosclerotic agent that provide vascular protection by inhibition PKC expression and inflammatory reaction.

AIM: To investigate the use of therapy ultrasound to enhance nonviral gene delivery. METHODS: Endothelial cells (EC) and vascular smooth muscle cells (VSMC) were cultured in 6-well plates. Plasmid (pcDNA3.1/His/LacZ) with or without microbubbles at the different concentrations was transfected into the cells with the use of ultrasound for 1 min at 2 MHz, 1.8 mechanical index (MI). Additional controls included ultrasound alone, microbubble alone and microbubble plus plasmid. The rate of blue cells and the activities of ?-Gal were measured. In addition, cell viability was detected with different time from 1 to 30 min of ultrasound irradiation and the different concentrations of microbubbles. RESULTS: In the group of ultrasound with microbubble, the rate of blue cells and activity of ?-Gal markedly increased by 60% and 9-fold, respectively. Microbubbles at concentration of 10% led to the highest transfection effect. Ultrasoud exposure at 1 to 30 minute had no cell toxic effects, while microbubbles at the concentration of 50% had significant effect on cell survival. CONCLUSIONS: Albumin-coated microbubbles markedly enhance gene delivery by therapeutic ultrasound-mediated microbubble destruction, which can be used as a safe and practicality vectors in gene therapy.