Objective To explore the eorrelafion factors of health promotion lifestyle of the elderly los-ing their land and sea estate. Methods Using the health value scale, health promotion lifestyle profile and the general conditions scale to investigate the health value, health promotion lifestyle and general conditions of 85 old people losing their land and sea estate in Dalian development area. Results There was no correlation between health value and health promotion lifestyle of the eldly, age, education degree, number of children and previous employment were rehted with the health promotion lifestyle. Conclusions There was distance be-tween their thought and actual health behavior of the elderly, community management personnels and med-ical workers should strengthen the concrete intervention in lifestyle, not simply relying on propaganda of the importance of health.

[Objective]To investigate the related risk factors of unstable plaques in extracranial carotid arteries in patients with ischemic cerebrovascular diseases(ICVD).[Methods] Two hundred and eight ICVD patients were enrolled and plaques in extracranial carotid arteries were detected by c(a)rotid color ultrasound.All the patients were divided into unstable plaque group(75 cases)and stable plaque group (133 cases)according to the ultrasound performance.Related disease history and the traditional risk factors of ICVD were recorded.The risk factors with statistical significance were screened out by univariate nonconditional Logistic regression analysis,and then the independent risk factors of unstable plaques in extracnmial carotid arteries were analyzed by multivariate non-conditional Logistic regression analysis.[Results]Univariate non-conditional Logistic regression analysis showed that male,history of hypertension,history of diabetes,smoking were positively correlated with the formation of unstable plaques in extracranial carotid arteries(P＜0.01 or ＜0.05).High density lipoprotein cholesterol(HDL-C)was negatively correlated with the formation of unstable plaques in extracranial carotid arteries(P＜0.01).There were no statistical significance in history of coronary heart disease,law of life,family history of hypertension,drinking,family history of stroke and low density lipoprotein cholesterol between two groups(p ＞0.05).Multivariate non-conditional Logistic regression analysis showed that male,history of hypertension,history of diabetes and smoking were the independent risk factors of the formation of unstable plaques in ex tracranial carotid arteries (OR =2.33,7.16,6.15,2.28,respectively,P＜0.01).And HDL-C was the protection factor of the formation of unstable plaques in extracranial carotid arteries(OR=0.84,P ＜ 0.01).[Conclusions] The independent risk factors of the formation of unstable plaques in extracranial carotid arteries in patients with ICVD are male,history of hypertension,history of diabetes and smoking.And HDL-C is the protection factor of the formation of unstable plaques in extracranial carotid arteries in patients with ICVD.It has important significance to take out necessary intervention for patients with risk factors.

Objective:To explore the diagnosis and treatment of small intestine leiomyosarcoma. Methods:Ten patients with small intestine leiomyosarcoma in Changhai Hospital from 1993 to 2001 were retrospectively analyzed. Results:Radical resection was performed in 6 cases with the shortest survival time being over 1 year and the longest being 8.5 years (still in good health). One case received extirpation operation with the survival time being over 4 years.Partial resection was performed in 3 cases,and the 3 patients died 1,2,3 years after operation respectively.Conclusion:The small intestine leiomyosarcoma is rare and its diagnosis is difficult due to the lack of clinical feature. Final diagnosis should be based on pathology.The disease is not very sensitive to radiotherapy and chemotherapy,which makes surgical treatment the choice.

Objective To study the relationship of Nesfatin -1,RBP4 with gestational diabetes mellitus (GDM)and macrosomia,and its clinical significance.Methods 40 patients with GDM were selected as the study subjects,15 cases of newborn children were huge (huge child group),25 cases of neonatal were normal children (normal weight children group).40 cases of normal glucose metabolism (NGT)patients at the same period were selected as the control group.Nesfatin -1,RBP4 levels in maternal blood and umbilical blood were detected by ELISA.Results In the huge child group,the Nesfatin -1 levels in maternal blood and umbilical cord blood were positively correlated (r =0.389,P =0.042),the RBP4 levels in maternal blood and umbilical cord blood were positively correlated(r =0.402,P =0.037).In the huge child group,the Nesfatin -1 levels in maternal blood and blood glucose levels were negatively correlated (r =-0.416,P =0.012),the RBP4 levels in maternal blood and blood glucose levels were positively correlated(r =-0.391,P =0.022).Conclusion Nesfatin -1,RBP4 in GDM and maternal blood and umbilical cord blood of huge children have abnormal expression,and Nesfatin -1,RBP4 levels are closely related to the incidence of GDMand huge children,and Nesfatin -1,RBP4 are important morbidity factors of GDMand huge children.

Objective To study on the neural mechanism of deficits in Chinese developmental dyslexia from the aspects of the phonological processing,orthographic skills,visual magnocellular function and cerebellum function.Methods Critical words in Chinese and English (e.g.dyslexia,reading development,Chinese,neural) and formula (e.g.Chinese and (reading development) and (neural or neuroimage or fMRI or ERP or brain area) related with the present topic were searched among the article abstracts in Chinese and foreign databases (e.g.CNKI,Pubmed,Sciencedirect) from July to December,2014.Results Fifty-two relevant articles were gained access to the database.Referring to the present topic,research on the neural mechanism of dyslexia with neuroimaging technique was reserved,while the studies in which the reading impairment of the participants was caused by acquired factors were eliminated.Finally,thirty-three valid articles were retained.Conclusion According to previous studies,although there might be similarities in cognitive deficits of dyslexia between alphabetic languages and Chinese,it was still found that the Chinese children with developmental dyslexia exhibited abnormal neural activities and impaired brain structures in areas associated with Chinese phonology (i.e.left middle frontal gyrus,which was different from the left inferior fiontal gyrus always related with phonological processing in alphabetic languages) and orthographic skills (right occipitotemporal areas which was responsible for the visuospatial processing),revealing language specificity of Chinese to some extent.However,some other studies reported the similarities in neural mechanisms of dyslexia across languages.Therefore,more studies were required to further examine the crosscultural mechanism of the neural activity regarding the developmental dyslexia.Meanwhile,researches on the aspects of general perception showed Chinese dyslexic individuals had deficits in visual magnocellular function,and cerebellum.Future studies were required to explore the relationship between the linguistic and non-linguistic deficits.

This study aims to optimize the most effective component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma on lung cancer A549 using the orthogonal design method, and to investigate its effects of the component formula on cell proliferation, apoptosis and cytoskeleton in lung cancer A549 cells. The orthogonal design method was introduced to optimize the most effective component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma on lung cancer A549 cells. CCK-8 assay and Real-time cell analysis were adapted to analyze the effect of component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma on A549 cells viability at different time and dose. Cell apoptosis was measured by Annexin V- FITC/PI double staining and flow cytometry. Cell skeleton protein F-actin was detected by high content screening (HCS). The optimizing component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma for total salvianolic acid, total saponins of panax ginseng and ginseng polysaccharide doses were 5, 10, 5 mg L(-1). CCK-8 assay and real-time cell analysis demonstrated that the component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma treatment could significantly decrease the A549 cell viability in both dose- and time-dependent manner compared with control group (P < 0.01). Moreover, the increase of cell apoptosis was detected by Annexin V-FITC/PI double staining and flow cytometry when cells treated with the component formula, which indicating that the component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma could induce A549 cell apoptosis in a time-dependent manner compared with control group (P < 0.01). Furthermore, compared with control group, a significant decrease in A549 cell skeleton area was found in the component formula-exposed cells in the dose-dependent manner (P < 0.01). In summary, the component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma inhibits A549 cell proliferation by inducing cell apoptosis and decreasing cell microfilament formation. All of these results will be helpful to reveal antitumor mechanism of the component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma, which provides a basis for the exploration of antitumor mechanism of the component formula on lung cancer.
Apoptosis ; drug effects ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans ; Lung Neoplasms ; drug therapy ; Panax ; chemistry ; Plant Extracts ; chemistry ; pharmacology ; Plant Roots ; chemistry ; Rhizome ; chemistry ; Salvia miltiorrhiza ; chemistry

This paper is aimed to report the development of a method for the determination of the binding rate of plasma protein with salvianolic acid B. In vitro, equilibrium dialysis method was used to imitate the binding process between salvianolic acid B and plasma protein, in vivo, ultrafiltration method was used and the binding rate with HPLC was determined. Plasma samples were treated with methanol to precipitate the protein, and the buffer solution was directly determined after filtering. The calibration curve of the buffer solution was linear in the range of 0.5-20 microg mL(-1). The calibration curve of the plasma was linear in the range of 2-200 microg mL(-1). The extract recovery was 68.6%-81.9%. RSDs of intra- and inter-day precisions were all less than 8.5%. The binding rates of plasma protein with salvianolic acid B in vitro was 75.2% and in vivo was 92.1%. This paper shows the high binding power of salvianolic acid B to plasma protein with high sensitivity, good reproduction, simple management and fulfilling the requirement.

To illustrate the location of HSP-70 (heat\|shock protein\|70)correlative response in acute stage between middle and inner ear when mammalian middle ear infected by bacteria, and investigate the possibility to cause autoimmune inner ear injure by HSP-70 that induced by otitis media. An animal model of acute otitis media was established by inoculating Klebsiella pneumoniae (K.p) into middle ear of guinea pigs. Animals were sacrificed 1,3,5 and 7days after inoculation.Investigation of the locations of HSP-70 in middle ear mucosa and cochlea structures were detected by immunocytochemical technique .The results showed that light stain of HSP-70 existed in the superficial epithelium cells of normal mucosa and cochlea structures such as stria vascularis, spiral ligament and Corti′s organ.Heavy stain appeared in the same sites in the infected ears . No different positive sites was observed in all animals.Our findings suggested that HSP-70 were expressed in middle ear mucosa and inner ear structures during acute middle ear infective stage.The HSP-70 provide a material base for causing autoimmune inner ear injure during middle ear bacteria infection.

Aged ; Aged, 80 and over ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Fibrin Fibrinogen Degradation Products ; metabolism ; Fibrinolysis ; drug effects ; Glycoproteins ; blood ; Humans ; Injections ; Male ; Middle Aged ; Phytotherapy ; Plasminogen Activator Inhibitor 1 ; blood ; Platelet Aggregation ; drug effects ; Pulmonary Heart Disease ; blood ; drug therapy ; Tissue Plasminogen Activator ; blood

0.05).At the end of the experiment the doses of mixed insulin group were higher than that of glargine group significantly(P