Objective To explore the prognosis value of serum hydrogen sulfide (H2S) concentration and acute physiology and chronic health evaluation HI (APACHE Ⅲ) scores in critically ill patients. Methods The serum H2S levels were measured in 72 cases and 12 controls by spectrophotometry. The APACHE Ⅲ scores of the patients were assessed. The relationship between serum H2S concentration and APACHE H scores and prognosis were analyzed. Results The average serum H2S concentration of the 72 cases was (45. 6 ±17.2) μmol/L The concentration in the survival group was(41. 1 ± 14. 7) μmol/L,and which was significantly lower than in the dead group(62. 8 ±15. 5)μmol/L,(P<0. 01). The average APACHE I score was(43. 6 ±26. 0)of the 72 cases. The APACHE Ⅲ score was(37. 7 ±22. 2) in the survival group,and which was significantly lower than in the dead group (65. 0 ±29. 6) (P <0. 01). The higher of the serum H2S concentration or APACHE Ⅲ scores,the higher mortality of the patients(P <0. 01). Conclusions Serum H2S levels and APACHE Ⅲ scores of critically ill patients have a role in judging the condition and prognosis of the patients.

Objective To investigate the association between left ventricular diastolic function and arterial stiffness in patients with type 2 diabetes mellitus. Methods One hundred and two patients with type 2 diabetes( diabetic group),and 126 non-diabetic patients( control group) were selected from Jan. 2012 to Dec. 2013 in the Beijing Military General Hospital. The clinical features were recorded and free blood glucose (FBG ),blood lipids were measured. Cardio ankle vascular index( CAVI ) was measured by VS-1000 arteriosclerosis detector. Ultrasound heartbeat diagram was used to determine the left ventricular diastolic function indexes including the left atrial diameter(LAD),left ventricular early diastolicpeak velocity(E),left ventricular diastolic peak velocity(A),E/ A ratio and E peak deceleration time(EDT). Results The level of LAD,A, EDT,CAVI in diabetic patients were(39. 5 ± 5. 3)mm,(76. 6 ± 13. 5)cm/ s,(206. 6 ± 56. 3)ms,(9. 6 ± 1. 1)respectively,higher than those in control group((34. 4 ± 4. 2)mm,(71. 3 ± 13. 4)cm/ s,(185. 5 ± 34. 4)ms,(8. 5 ± 0. 9)). And E,E/ A level in diabetic group were(56. 6 ± 20. 4)cm/ s and(0. 73 ± 0. 21),significantly lower than the control group((67. 5 ± 16. 4)cm/ s and(0. 96 ± 0. 26)). The differences between the two groups were significant(P = 0. 001,0. 004,0. 002,0. 001,0. 001,0. 001). After adjusting the factors including body mass index and triglyceride,CAVI was negatively correlated with E/ A(r = - 0. 339,P< 0. 05))and positively correlated with EDT(r = 0. 314,P < 0. 05). Conclusion The diabetic patients with lower diastolic function and higher arterial stiffness,and the two factors are negatively correlation.

ObjectiveTo study the association between cardio-ankle vascular index (CAVI) and carotid atherosclerosis as well as the risk factors in patients with type 2 diabetes mellitus.MethodsSixty type2 diabetic patients and 60 non-diabetic patients at the same hospitalization period were selected.The clinical features,laboratory test results such as free blood glucose ( FBG),blood lipids and other biochemical markers were recorded.Carotid intima-media thickness (IMT) and CAVI were measured.The relationship between CAVI and carotid atherosclerosis were analyzed; a multivariate linear regression analysis was performed between CAVI and risk factors of type 2 diabetes mellitus.ResultsThe body mass index,triglycerides,FBG,HbA1 c,IMT,the incidence of carotid artery plaque and CAVI values of diabetic group were significantly higher than that of nondiabetic group.Difference between the two groups was statistically significant ( all P ＜ 0.05 ) ; CAVI and carotid IMT was significantly correlated to each other( r =0.435,P ＜ 0.01 ) ; Multiple linear regression analysis showed that CAVI was significantly correlated to age (β =0.458,P ＜0.01 ),triglycerides (β =0.058,P =0.012),FBG (β =0.168,P =0.002) and HbAlc (β =0.228,P =0.003).ConclusionCAVI inpatients with diabetes was positively correlated with carotid IMT.Age,diabetes,triglycerides,FBG and HbAlc are independent risk factors for arterial stiffness.

Objective:To observe the effect of "Qishen Yiqi Droplet" on serum concentrations of high sensitivity C reactive protein(hs-CRP),plasminogen activator inhibitor-1(PAI-1),endothelin-1(ET-1)in patients with acute coronary syndrome(ACS)after percutaneous coronary intervention (PCI).Methods:A total of 100 consecutive ACS patients ready to receive PCI therapy in our hospital from june 2007 to August 2008 were randomly assigned into two groups:Qishen group,n=50,with Qishen Yiqi Droplet 5.0 g three timee a day+conventional therapy after PCI;and Control group,n=50 with conventional therapy after PCI.The concentrations of hs-CRP,PAI-1 and ET-1were detected and compared 24 hours before PCI,and 24 hours,4weeks after PCI between two groups respectively.Results:There were no obvious differences of hs-CRP,PAI-1 and ET-1 24 hours after PCI in two groups.The levels of hs-CRP,PAI-1,ET-1 were lower in Qishen group than in Control group 4 weeks after PCI (0.219±0.143)ng/dl vs.(0.366±0.132)ng/dl,P<0.001,(104.252±26.038)ng/dl vs.(118.419±28.849)ng/ml,P<0.05,and (37.411±12.977)ng/dl vs.(45.755±12.305)pg/ml,P<0.01,respectively.Conclusion:Qishen Yiqi Droplet could decrease the levels of hs-CRP,PAI-1 and ET-1 in ACS patients who underwent PCI,and it might have the protective role in preventing the neointimal hyperplasia and thrombogenesis after stent implantation.

Objective: To analyze long-term therapeutic effect and safety of warfarin anticoagulant therapy of different intensity on aged patients with nonvalvular atrial fibrillation (NVAF). Methods: According to age, a total of 197 NVAF patients followed up for five years were divided into advanced aged group [n=65，≥80(85±2.09)years], aged group [n=75, 65-79(76.5±2.27) years] and middle-aged group [n=57, ＜65(57.4±2.18)]. All enrolled patients received long-term warfarin anticoagulant therapy, advanced aged group and aged group received low intensity anticoagulation, international normalized ratio (INR) was 1.6~2.5, while middle-aged group received standard intensity anticoagulation and the INR was 2.0~3.0. Thrombus events and incidence rates of hemorrhage etc. over five years were compared among three groups, and the safe dose range of warfarin was explored. Results: During five-year follow-up, no acute cerebral infarction occurred in three groups. The bleeding and other adverse reaction among three groups were no significant difference（P＞0.05). Compared with middle-aged group, there were significant reductions in warfarin dose [(3.29±0.49) mg/d vs. (2.95±0.38) mg/d, (2.85±0.49) mg/d],INR [(2.54±0.43) vs. (2.20±0.29), (2.16±0.32)] and CHA2DS2-VASc [(3.02±0.89) score vs.( 2.64±0.77) score vs.( 2.33±0.48) score]in aged group and advanced aged group, P＜0.01 all; but there were no significant difference between aged group and advanced aged group (P>0.05). There were no significant difference in incidence rates of mild hemorrhage (21.1% vs. 14.7% vs. 24.6%) and severe hemorrhage (1.8% vs. 1.3% vs. 1.5%) among middle-aged group, aged group and advanced aged group, P>0.05 all. Conclusion: When INR is closely monitored, INR controlled within 1.6~2.5, warfarin anticoagulation is safe and effective in aged patients with nonvalvular atrial fibrillation.

Objective:To analyze long-term therapeutic effect and safety of warfarin anticoagulant therapy of differ- ent intensity on aged patients with nonvalvular atrial fibrillation (NVAF). Methods:According to age,a total of 197 NVAF patients followed up for five years were divided into advanced aged group [n=65,≥80 (85.00±2.09) years],aged group [n=75,65-79 (76.50±2.27)years]and middle-aged group [n=57,<65 (57.40±2.18) years].All enrolled patients received long-term warfarin anticoagulant therapy,advanced aged group and aged group received low intensity anticoagulation,international normalized ratio (INR)was 1.6~2.5,while middle-aged group received standard intensity anticoagulation and the INR was 2.0~3.0. Thrombus events and incidence rates of hemorrhage etc.over five years were compared among three groups,and the safe dose range of warfarin was ex- plored.Results:During five-year follow-up,no acute cerebral infarction occurred in three groups.The bleeding and other adverse reaction among three groups were no significant difference (P>0.05).Compared with middle- aged group,there were significant reductions in warfarin dose [(3.29±0.49)mg/d vs.(2.95±0.38)mg/d,(2.85 ±0.49)mg/d],INR [(2.54±0.43)vs.(2.20±0.29),(2.16±0.32)]and CHA2DS2-VASc [(3.02±0.89) scores vs.(2.64±0.77)scores vs.(2.33±0.48)scores]in aged group and advanced aged group,P<0.01 all;but there were no significant difference between aged group and advanced aged group (P>0.05).There were no signif- icant difference in incidence rates of mild hemorrhage (21.1% vs.14.7% vs.24.6%)and severe hemorrhage (1.8% vs.1.3% vs.1.5%)among middle-aged group,aged group and advanced aged group,P>0.05 all.Conclu-sion:When INR is closely monitored,INR controlled within 1.6-2.5 warfarin anticoagulation is safe and effective for in aged patients with nonvalvular atrial fibrillation.

AIM: To observe the dynamic changes of interleukin-4(IL-4),IL-10,IL-12 in rat serum and lung tissues during acute respiratory distress syndrome (ARDS). METHODS: The ARDS model of rats was induced by intravenous injection of oleic acid. The levels of IL-4 ,IL-10,IL-12 in serum and the supernatant of lung tissues were measured by enzyme linked immunosorbent assay (ELISA). RESULTS: The Levels of serum and lung IL-10,IL-12 in ARDS rats were increased in 4 h ,8 h,16 h group compared with control group . The levels in IL-10 in serum in 16 h group and IL-10 in lung tissues of 8 h group were lower than that in 4 h group. The Levels of IL-4 in serum in 4 h, 8 h group were higher than that in control group , while IL-4 in 16 h group was lower than that in 8 h group. IL-4 of lung tissues in 4 h,8 h,16 h group were increased significantly,but in 16 h group were lower than that in 8 h group. The biggest changes of pulmonary coefficient and histopathology were observed at 4 h after injection of oleic acid. CONCLUSIONS: IL-4,IL-10 and IL-12 might play important roles in inflammatory reaction induced by oleic acid. The pro- and anti-inflammatory cytokines produced successively during ARDS. The relationship between unbalanced cytokines and lung injury in ARDS needs to be further studied.

Objective To understand the current situation and trend on the relations between erectile dysfunction (ED) and cardiovascular disease (CVD) through analyzing the epidemiologic research data.Methods We conducted a literature search on the Scopus for potentially relevant epidemiologic studies on ED and CVD published from 1957 to October,28,2016.Age of the article,types,regions,citation,and co-authorship of the documents were recorded.Results A total number of 412 pieces of literature were published in the past six decades,with original articles the most common types of ED and CVD.ED and CVD associated epidemiologic topics had an annual increase in number,and remained stable in the past decade,with occident countries as the United States and Italy taking the lead in this area.Clinical and epidemiological studies were the hottest areas,with most authors sharing a co-authorship.Conclusion Our results suggested that inter-disciplinary cooperation with emphasize on clinical application were the effective starting points for ED and CVD associated epidemiologic studies.

Objective To analyze the development of community-based sport and rehabilitation for people with disabilities with the policy of Healthy China 2030, and then make political recommendation. Methods Policies and theories related to Healthy China 2030 and community-based services had been discussed. The data of community-based rehabilitation from China Disabled Persons' Federation statistics from 2011 to 2017 were analyzed. Results The policies background for community-based sport for people with disabilities developed with the development and implementation of Healthy China 2030, National Fitness Program and other related work programs during the Thirteenth Five-Year Plan Period. More and more people with disabilities participated in the community-based exercise. The facilities of community-based physical activity for people with disabilities improved continuously. The fitness guidance for the people with disabilities became more standardized. Conclusion Community-based physical activity and sport for people with disabilities should be developed based on the framework of Healthy China 2030, with the implementation of National Fitness Program (2016-2020) and Plan for the Disabled Culture and Sports Work during Thirteenth Five-Year Plan Period and so on, and implement Community-Based Rehabilitation Guidelines. It is important not only to increase the enthusiasm and participation, but also to provide good physical guidances, facilities and environment. It is proposed to integrate community-based sport and community-based rehabilitation, and to build a public service system for people with disabilities within the community.

Objective To analyze the policies and theories, and built the theoretical framework and methods to provide policy support and service development for the development of community-based physical activity and rehabilitation for people with disabilities based on WHO Community-based Rehabilitation (CBR) Guidelines.Methods The relevant policies at home and abroad were analyzed using policy research and literature research methods, and the functions of community-based physical activity were systematically analyzed based on the framework of WHO CBR Guidelines.Results The community-based physical activity can empower people with disabilities in the fields of health, rehabilitation, education, life, and social integration.Conclusion Based on WHO CBR Guidelines, the theory and policy framework of community-based physical activity for people with disabilities has been developed. It is benefit to promote the implementation of the National "Healthy China 2030 Outline" and the "National Fitness Program" to develop community-based physical activity for PWDs, to strengthen guidance and support services for community-based physical activity and to integrate physical activity and rehabilitation at community level for people with disability. It is also to achieve inclusive community development.