Objective To evaluate the effects on correlated biochemical indexes of combined Danshen Chuanxiongqin injection and atorvastatin in coronary heart disease with renal injury .Methods One hundred and fifty-four patients of coronary heart disease with renal injury were randomly divided into A ( n=51 ) , B ( n=52 ) and C ( n=51 ) group. Group A was given atorvastatin 20 mg? d-1 orally.Group B was given Danshen Chuanxiongqin injection 10 mL? d -1 intravenous infusion . Group C was given atorvastatin 20 mg? d-1 orally and Danshen Chuan-xiongqin injection 10 mL? d-1 .All patients were treated for 14 d.Levels of vascular endothelial growth factor ( VEGF ) , myocyte enhancer factor 2A(MEF2A), retinol binding protein 4(RBP4), serum creatinine(Scr) and blood urea nitrogen ( BUN ) in serum were detected before and after treatment in three groups.Results After treatment, the levels of VEGF and MEF2A in group C were (35.19 ±5.26), (12.39 ±2.12)μg? mL-1, higher than (27.37 ±3.85),(9.74 ± 1.24)μg? mL-1 in group A and(25.19 ±4.41),(8.48 ±1.18) in group B(P<0.05).The levels of RBP4, BUN and Scr of patients in group C were (53.72 ±8.26), (73.69 ±16.12), (5.39 ±1.62)mmol? L-1, had significantly difference with (78.73 ±8.85 ) ,( 89.49 ±19.83 ) , ( 7.14 ±2.24 ) mmol? L-1 in group A and ( 68.91 ±9.14 ) , (81.48 ±18.18),(6.48 ±2.18)mmol? L-1 in group B (P<0.05).The main symptoms of adverse drug reactions were chest tightness and chest pain, with no significant difference in three groups (P>0.05).Conclusion Both treat-ments can reduce blood lipid , and improve vascular endothelial function .Meanwhile , Danshen Chuanxiongqin injection play a good role on renal injury, but drug combination showed better efficacy from the change of indexes .

Objective To investigate the therapeutic role and potential mechanisms of astaxanthin (ASX) pretreatment on cecal ligation and puncture (CLP)-induced sepsis in mice .Methods Sepsis was induced by CLP in male mice ,which were then randomly divided into saline control group ,sepsis model group (CLP group) ,and CLP+ASX group (mice received 60 mg/(kg · d) ASX dissolved in olive oil via oral gavage for 14 consecutive days before CLP operation) .① The mice were monitored to assess 72-hour survival rate .② Clinical scores of mice in the three groups were calculated 24 h after CLP to determine the severity of sepsis .Blood samples were collected at 24 h after CLP modeling to determine the serum ALT ,BUN ,TNF-α and IL-6 levels .The intestine ,lung ,liver and kidney tissues were collected to assess organ functions and pathological changes .Results The results showed that mice in CLP group had a significantly lower survival rate at 72 h than those in CLP+ASX group (P=0 .0202) .CLP+ASX sepsis group had a lower clinical score than CLP sepsis group(10 .78 ± 0 .79 vs .13 .67 ± 0 .44 ,P=0 .005) .The tissue histopathology and biochemical analysis revealed that ASX markedly alleviated histological examination damage in the intestines [villus height :(390 .67 ± 14 .58)μm vs .(326 .67 ± 10 .31)μm , P=0 .005] ,lung (lung wet/dry ratio :4.75±0.24 vs.5.05±0.22,P=0.0476),liver[ALT:(105.0±10.53)U/L vs.(174.8±9.289)U/L,P=0.0006] and kidney [BUN:(54 .50 ± 3 .57)mg/dL vs .(69 .17 ± 3 .33)mg/dL , P= 0 .0132] tissues in sepsis .Moreover , significant lower levels of TNF-α [(258 .06 ± 16 .21 )pg/mL vs . (538 .17 ± 30 .80 )pg/mL , P< 0 .0001 ] and IL-6 [(5 .90 ± 0 .80)ng/mL vs .(12 .56 ± 0 .55)ng/mL , P<0 .0001] were discovered in the CLP+ ASX sepsis group in contrast to the CLP sepsis group .Conclusion ASX can significantly lower the mortality of mice with CLP-induced sepsis by improving organ functions and inhibiting the release of inflammatory factors .

Objective To investigate epidemic characteristics and risk factors of hypertension among residents aged above 15 years in Pudong New Area of Shanghai. Methods We selected the subjects through a multistage stratified cluster sampling procedure; all thirty towns of Pudong New Area were stratified into three levels according to their economic status and 10 657 people selected as survey subjcets from each economic level.A questionnaire survey was conducted in conjunction with measurements of body height and weight, fasting plasma glucose, 2-hour postprandial blood glucose, blood lipid and blood pressure among 10 657 inhabitants aged above 15 years.Multivariate unconditional regression model was employed to analyze the influence factors of hypertension. Results The crude prevalence rate of hypertension in the residents was 41.3%.The prevalence rates of male was high than female (P<0.001). With the increment of age, the hypertension prevalence rate of all residents were obviously elevated.The residents with lower education had a higher hypertension prevalence rate.There was no significant difference in hypertension prevalence between rural and urban.The results of logistic regresssion showed that the risk factors of hypertension were age,gender,educational level,family history of hypertension,central obesity, body mass index, C-reactive protein, 2-hour postprandial blood glucose and urinary albumin/creatinine ratio(P<0.05). Conclusion The results indicated that hypertension was highly prevalent in Pudong New Area.Body mass index ( BMI) and central obesity were related factors for hypertension which were changeable.

Objective To evaluate different hypertension management models in communities and their impact on incidence of cardio-cerebrovascular disease in hypertensive patients. Methods A total of 1 578 hypertension patients in several communities in Pudong New Area were recruited in the study ( August 2008 to December 2012 ) according to the inclusion criteria and randomly divided into two groups.The control group was given routine hypertension management and the study group was given detailed hypertension management, while health commissioners and community physicians were in charge of the follow-up and data collection. Results The incidence of cardio-cerebrovascular disease (1.33%) in study group (1.33%) was significantly lower than that of the control group (4.22%) ( P <0.05). Multivariate logistic regression analysis showed that age, male, course-of-disease, patients with hypertension family history, increase in SCr and LDL-C increased the risk for getting ardio-cerebrovascular disease (P <0.05).The risk of study group was 0.348 times the control group ( P <0.05). Conclusion Compared with control group, detailed hypertension management model conducted in study group has the advantages that effectively reduced the rate of cardio-cerebrovascular disease.

Objective To investigate the risk factors for recurrence of cerebral infarction and to propose secondary prevention methods . Methods Data of 628 patients with cerebral infarction from Jan.2012 to Dec.2014 were collected by the community reported network into a cohort study .The prevalence of recurrence and associated risk factors of cerebral infarction were investigated . Results Recurrence rate of cerebral infarction was 9.08%.History of hypertension (OR=4.797, P=0.001), long term of tobacco use ( OR=2 .844 , P=0 .005 ) , abdominal obesity or overweight ( OR=2 .421 , P=0.041) and farming(OR=3.723, P<0.001)were the independent risk factors for recurrence of cerebral infarction. Conclusion The recurrence rate of cerebral infraction is high , which is affected by various factors.

Objective:To observe the effect of forsythiaside A on gastrointestinal motility disorder induced by chemotherapy in mice， and explore the mechanism of forsythiaside A regulating gastrointestinal motility. Method:The 60 KM mice were randomly divided into normal group， model group， metoclopramide group （5 mg·kg^-1） and forsythiaside A low， medium and high-dose groups （30， 60， 120 mg·kg^-1）， 10 for each group， which include half male and half female. The above dose was given once a day for 4 consecutive days， which the intragastric volume was 10 mL·kg^-1. One hour after 1^rd day administration， equal volume of saline was intraperitoneally injected to the normal group， 2 mg·kg^-1 cisplatin was intraperitoneally injected to the other groups with daily for 4 consecutive days. Observing the effects of forsythiaside A on gastric emptying and small intestinal propulsion on mice models， serum gastrin （GAS） and somatostatin （SS）， motilin （MTL）， vasoactive intestinal peptide （VIP） levels were examined by enzyme-linked immunosorbent assay （ELISA）. Activities of acetylcholinesterase （AChE） and total nitric oxide synthase （tNOS） in gastric antrum and ileum were detected by ELISA. The expression of AChE and inducible nitric oxide synthase （iNOS） in gastric antrum and ileum were detected by Western blot. Result:Compared with normal group， the gastric retention rate and small intestinal propulsion rate of the model group were significantly increased （P<0.01）， serum levels of MTL， GAS， SS and VIP， the AChE activity in the homogenate of ileum in the model group were significantly reduced （P<0.05，P<0.01）， while the tNOS activities in gastric antrum and ileum were significantly increased （P<0.05，P<0.01）. Protein expression of AChE in gastric antrum and ileum were significantly decreased （P<0.05）， and the expression level of iNOS protein was significantly increased in the model group （P<0.05）. Compared with model group， different doses of forsythiaside A can reduce the gastric residual rate and small intestinal propulsion rate of mice to varying degrees. Meanwhile forsythiaside A can increase the serum levels of MTL， GAS， SS， and VIP， and the AChE activity and protein expression levels in gastric antrum and ileum tissues were also increased， while tNOS activity and iNOS protein expression were decreased in gastric antrum and ileum （P<0.05，P<0.01）. Conclusion:Forsythiaside A can significantly ameliorate the delayed gastric emptying and small intestine hyperfunction induced by cisplatin in mice. Its mechanism to ameliorate gastrointestinal dysfunction caused by chemotherapy is related to the regulation of gastrointestinal AChE and NOS activity in gastric antrum and ileum and the regulation of gastrointestinal hormone levels.