Objective To investigate the effect of health education on the family care for elderly patients.Methods Health education were done during family care for 65 elderly patients.A comparison was done between pre-intervention and post-intervention effect in terms of mastery of disease knowledge,health behavior,curative compliance and emotion management.Result The effect after intervention was significantly better than that before intervention (χ2=28.770,P<0.01).Conclusion During family care for elderly patients,health education is effective for the improvements of mastery of disease knowledge,health behavior,curative compliance,emotion management and ultimately the quality of life.

Recent researches show that follicle stimulating hormone (FSH) plays an important regulatory role in the angiogenesis of ovarian cancer by influencing the level of some factors such as hypoxia inducefactor-1 ( HIF-1 ) ,vascular endothelial growth factor (VEGF). Meanwhile, recent studies report that FSH and FSH receptor(FSHR) may also participate in the angiogenesis of other solid tumors like lung cancer. FSH is closely related to the tumor angiogenesis, which provides a novel therapeutic target for anti-angiogenesis thera-py.

Objective To investigate the clinical value of tumor necrosis factor-alpha ( TNF-) and hypersen-sitivity-C reactive protein ( hs-CRP ) in elderly patients with chronic heart failure ( CHF ) .Methods 85 elderly patients with CHF were randomly selected as the CHF group ,and 85 healthy pepole were chosen as the healthy control group .All subjects were taken fasting blood in the morning ,the TNF-αand hs-CRP levels were detected and compared between the two groups .The differences of plasma TNF-αand hs-CRP levels in different grades of CHF patients were also observed .Results The TNF-αand hs-CRP levels of the CHF group were significantly higher than those of the healthy control group(t=110.86,25.63,all P<0.05).With the elevation of heart function classification ,the TNF-αand hs-CRP levels gradually increased ,and compared with the previous grade ,the differences were statistically signifi-cant(F=7.65,16.75,all P<0.05).The results of linear correlation analysis showed that the levels of TNF-αand hs-CRP were negatively correlated with the LVEF (r1 =0.78,P<0.05;r2=0.71,P<0.05).The TNF-αand hs-CRP were positively correlated (r =0.83,P <0.05).Conclusion The plasma TNF-αand hs-CRP levels of elderly patients with CHF are increased ,and their levels are closely related with the heart function .

Objective To study the effect of the mouse angiostatin cDNA gene transfecting into human liver cancer cell line HCC7721 on cell growth, cell cycle phase distribution, cell morphology in vitro and tumorigenesis in vivo , and the mechanisms. Methods The gene fragment of mouse angiostatin cDNA was directly cloned into an eukaryotic expression plasmid pcDNA3.1(+) of the promoter CMV between the multicloning sites HindⅢ and XbaⅠ and confirmed the correct recombinant plasmid pcDNA3.1(+) angio through enzymatic digestion and gene sequencing. Then it was transfected into human liver cancer cell line HCC7721 with liposome, pcDNA3.1(+) as vecter control and liposome as mock control. After 30 day selection by neomycin G418, angiostatin expression at the levels of mRNA and protein in vitro were tested by RNA dot blot and FACS respectively. Cell morphology under was observed light microscope, made growth curves were made, and cell cycle distribution checked in FACS. Animal model was set up to study tumorigenesis in vivo of those cells transplanted subcutaneously in the right hind legs of nude mice BALBc. Microvessel density (MVD) was analyzed and angiostatin expression in the tumor tissues by in situ immunohistochemistry. Results The recombinant eukaryotic expression plasmid pcDNA3.1(+) angio was constructed Auccessfully. After selection of G418 for about 4 weeks there were macroscopic cell clones in the experimental group and vector control group, but no survival cells in the mock control. In vitro angiostatin were expressed in the experimental group, but not in the vector control. There weren't significant changes in cell morphology, cell growth curves and cell cycle distribution between the experimental and the control group. However, the nude mice experiment showed that tumorigenic capability of the experimental cells had been reduced greatly. Immunochemistry study showed that there were much less microvessels and conversely stronger angiostatin positive staining in the tumor tissues than in the control group. Conclusions Mouse angiostatin has no direct inhibition on human liver cancer cell line HCC7721 in vitro , but it inhibits effectively the tumorigenesis of HCC7721 in vivo , which is probably due to its inhibition on tumor angiogenesis in a paracrine path way.

Objective To know the situation of upper GI diseases among the residents in Dong tai city. Methods With three levels examination methods of Occult Blood Bead Detector,Gastroscope and pathological examination,residents aged over 30 yrs in Dongtai were screened during Aug 2005 to Sept 2006. Results 70 809 residents,about 6.13% of whole city population,were taken the screen with occult blood bead detector. There were about 28 392 people positive; the positive rate was 40.10%. Among the positive people,there were 8 121 people taking gastroscope inspection,and while 2 294 of them also took the pathological examination. The gastroscope results showed that 4 636 people suffered from chronic superficial gastritis,1 431 rotten gastritis,565 esophagus gastritis,339 chronic & atrophic gastritis,24 suspicious cancers,53 stomach cancer,44 esophagus cancer. Of these 97 cases with cancers diagnosed by gastroscope,87 cases were confirmed by pathological examination,the false positive rate of gastroscope examination was about 10.31%; Among 2 197 of the non-cancer subjects diagnosed by gastroscope,there were 25 cases with cancer diagnosed by pathological method,the false negative rate of gastroscope was 1.14%. For those 112 cancer cases diagnosed by pathology,there were 83 cases (74.11%) who were in the early or middle phase of cancer. Conclusion The prevalence of upper GI diseases in Dongtai City was higher. It should strengthen the education and the improvement of the health situation.

Objective To evaluate the relationship between dyslipidemia and abdominal aortic aneurysm (AAA), with which as a theory base and proof we may further study about the mechanism of atherosclerosis (AS) leading to AAA. Methods Thirty abdominal aortic aneurysm patients in Guangdong General Hospital from 2013 to 2014 were enrolled into the experimental group and 26 healthy people into the control group. The serum levels of total cholesterol (TC), triglyceride (TG), high density lipoprotein (HDL), low density lipoprotein (LDL), lipoprotein a (Lpa), nonestesterified fatty acid (NEFA), homocysteine (HCY), apolipoprotein A (ApoA) and apolipoprotein B(ApoB)were tested in the study. The statistical significance of the difference of them was examined by the independent two-sample t-test. Result The serum TG and HCY level in the experimental group were significantly higher than those in the control group (P<0.05). The serum ApoA and HDL level in the experimental group were significantly lower than those in the control group (P<0.05). The serum levels of TC, LDL, Lpa, NEFA and Apo B had no significant difference in both groups (P > 0.05). Conclusion The serum levels of TG and HCY are increased and the levels of Apo A and HDL are decreased in patients with AAA.

Objective To investigate the the efficacy and safety of recombinant human brain natriuretic peptide (rhBNP) in the treatment of acute non-ST-segment elevation myocardial infarction patients with heart failure.Methods 80 patients with heart failure caused by acute non-ST-segment elevation myocardial infarction were chosen,they were divided into the observation group and control group based on a random number table,each group included 40 patients.The observation group were treated with intravenous injection of recombinant human brain natriuretic peptide,the control group were treated with intravenous nitroglycerin.vital signs,dyspnea,brain natriuretic peptide (BNP),associated hemodynamic changes and adverse reactions of two groups were compared before and after treatment.Results The total effective rate in observation group was 87.5％ (35/40),which were significantly higher than 50.0％ (20/40) of the control group,there were significant difference (x2 =13.09,P ＜ 0.05).In the observation group,after treatment,the left ventricular ejection fraction (LVEF) and average hourly urine output were significantly higher than those of before treatment (t =26.40,3.22,all P ＜ 0.05),and the brain natriuretic peptide (BNP) concentration levels were significantly lower than those of before treatment (t =14.11,all P ＜ 0.05).The control group before and after treatment LVEF,BNP and changes in urine levels were not significantly.Conclusion In the treatment of heart failure caused by acute non-ST-segment elevation myocardial infarction,the recombinant human brain natriuretic peptide (rhBNP) has significant effect,feasible and safe with few side effects,which has a high clinical value.

Objective To explore the expression of TLR4 and MyD88 in chronic renal failure and its role in the development of chronic renal failure.Methods 40 cases of patients diagnosed chronic renal failure during 2011.07~2014.05 were select-ed as observation subjects,and renal tissues without invasion of 40 cases patients with renal carcinoma resection were chosen as control.The expression of TLR4 and MyD88 in chronic renal failure was detected by IMH.The mice model was stabled establish through gavage of adenine (200 mg/kg).And the TLR4 and MyD88 expression was detected by RT-PCR and Western blot.The models was divided into three groups:TLR4 blocking group,TLR4 non-blocking and control group.And the BUN and CRE were detected by biochemical analyzer in three groups.Results The expression of TLR4 and MyD88 were higher in chronic renal failure than in normals.The TLR4 and MyD88 were also higher in chronic renal failure model mice.The levels of BUN (15.65±3.97 mmol/L)in TLR4 blocking group were lower than which in TLR4 non-blocking group (23.33±7.62 mmol/L)and which in IgG group (26.33±6.77mmol/L)(t=2.887,P=0.045).The CRE levels were the lowest in TLR4-blocking group (523.89 ± 52.67μmol/L)compared with the TLR4 non-blocking group (789.51 ± 98.17μmol/L)and the IgG group (809.51±94.19μmol/L)(t=4.125,P=0.015).Conclusion The increased expression of TLR4 and MyD88 in chronic renal failure significantly would promote the development of chronic renal failure.

Objective To study the clinical effectiveness of low cut and five dissector thyroidectomy to treat hyperthyroidism.Methods 337 cases of hyperthyroidism were randomly divided into study group(low cut and five dissector technique,223 cases) and control group(traditional technique,114 cases) according to the ratio of two:operating time,bleeding,complications,recur were compared between these two groups.Results The operating time of the study group and control group were(66.33?25.11)min and(121.27?42.35)min(t=12.75,P0.05).The rate of recurrence was marked(P

【Objective】To explore the optimal conditions in fingerprinting (APHDF).【Methods】The human DNA fingerprints were detected by APHDF.A pair of short primers was used for amplification.The experimental conditions including template,Mg2+,deoxyribonucleotides,and parameters of cycle,were optimized.【Results】The template DNA should be abstracted freshly and the concentration should be ranged from 50～550 mg/L.The best concentration of Mg2+was 5.0 mmol/L.The deoxyribonucleotides concentration was optimal at 0.2 mmol/L.The PCR cycling parameters were as follows :The denaturing temperatures,annealing temperatures and extension temperatures were 94 ℃ and 90 ℃ for 30 s,43 ℃ and 48 ℃ for 40 s or 50 s,and 72 ℃ for 1 min or 80 s,respectively.【Conclusion】The optimal conditions of the experiment are obtained,with good reproducibility and high specificity.Therefore,this method can be widely applied in practice.