Almost 50 years ago,we published detailed hemodynamic findings in a patient with heart failure and intermittent left bundle branch block.Delayed intraventricular conduction was consistently accompanied by an increased...Almost 50 years ago,we published detailed hemodynamic findings in a patient with heart failure and intermittent left bundle branch block.Delayed intraventricular conduction was consistently accompanied by an increased duration of left ventricular(LV)isometric contraction,a drop in systolic blood pressure,a rise in heart rate,and a drop in cardiac output.To our knowledge,this observation provided the first ever evidence that delayed mechanical LV contraction was associated with deterioration,and return to a normal pre-ejection phase with improvement in LV function.展开更多
Turtle Bock又称龟岛，作为一张历史悠久的比赛对战地图，对作战双方的要求的是非常高。这张地图并不像Lost Temple那么空旷。也不像The Two Revers那么紧凑。但每个主矿附近都会有出现敌人的可能，所以危险系数非常高，任何一个种族在...Turtle Bock又称龟岛，作为一张历史悠久的比赛对战地图，对作战双方的要求的是非常高。这张地图并不像Lost Temple那么空旷。也不像The Two Revers那么紧凑。但每个主矿附近都会有出现敌人的可能，所以危险系数非常高，任何一个种族在初期都有可能被敌方骚扰。不仅如此，这张地图的野生怪物的等级较高，相比其他地图上的怪物更有一种穷追不舍的劲头，展开更多
This work focuses on the development of local building materials in Benin for their efficient use in buildings. It aims to make mud bricks lightened with good mechanical, thermal and sound properties and enhance the w...This work focuses on the development of local building materials in Benin for their efficient use in buildings. It aims to make mud bricks lightened with good mechanical, thermal and sound properties and enhance the waste polystyrene. This article is the result of experimental work on a broad field of applied sciences： building mechanics. The study is focused on BTS （blocks of stabilized earth） chosen as reference materials to which we linked polystyrene. The percentage of polystyrene varies from 0% to 100% starting from a constant volume of each reference material. The results showed that the increase in polystyrene percentage lowers mechanical properties. These results also showed that the gradual addition of polystyrene to the laterite-cement mixture has a significant influence on the density and mechanical resistances of the final composite material.展开更多
Objective:To explore effect of bock greenbrier rhizome capsule combined with Fuke Qianjin Tablet on serum inflammatory factors, immune function and hemorheological index in patients with chronic pelvic inflammation.Me...Objective:To explore effect of bock greenbrier rhizome capsule combined with Fuke Qianjin Tablet on serum inflammatory factors, immune function and hemorheological index in patients with chronic pelvic inflammation.Method:A toal of210 cases of patients with chronic pelvic inflammation were divided into control group (n=104) and observation group (n=106) according to random data table method, control group was given Fuke Qianjin Tablet, observation group was given bock greenbrier rhizome capsule on base of control group, treatment period of both groups was 6 weeks. Compared serum inflammatory factors, immune function and hemorheological index in both groups before and after 6 weeks treatment. Results:Before treatment, comparison of inflammatory factors (TNF-α, IL-6 and IL-8), immune function (CD3+, CD4+, CD8+ and CD4+/CD8+) and hemorheological index (low-cut/high-cut whole blood viscosity, plasma viscosity, FIB) in both groups, there was no statistical significant difference;after treatment, TNF-α, IL-6, IL-8, CD8+, low-cut/ high-cut whole blood viscosity, plasma viscosity, FIB level were lower dramatically than pre-treatment intra-group, moreover, these level in observation group after treatment was lower than control group after treatment;CD3+, CD4+ and CD4+/CD8+ level in both groups after treatment was higher than before treatment intra-group, and these levels in observation group after treatment was higher obviously than control group after treatment.Conclusion:Bock greenbrier rhizome capsule combined with Fuke Qianjin Tablet for patients with chronic pelvic inflammation, its regulated effect on serum inflammatory factors, immune function and hemorheological index in patients with chronic pelvic inflammation was superior to only using Fuke Qianjin Tablet, it was worthy of clinical application.展开更多
Hepatitis B virus(HBV)infection remains a worldwide health problem and is one of the major pathological factors for hepatitis,cirrhosis,hepatocellular carcinoma,and liver failure.Upon infection,HBV establishes a pool ...Hepatitis B virus(HBV)infection remains a worldwide health problem and is one of the major pathological factors for hepatitis,cirrhosis,hepatocellular carcinoma,and liver failure.Upon infection,HBV establishes a pool of covalently closed circular(ccc)DNA in the nucleus of infected hepatocytes,where it forms a minichromosome that exhibits resistance to antiviral therapies(Bock et al.,2001;Nassal,2015).展开更多
Objective： To preliminarily explore the relationship between thrombosis and its associated factors in patients with coronary heart disease （CHD） of turbidity-phlegm blocking syndrome （TPB）, and to study its actin...Objective： To preliminarily explore the relationship between thrombosis and its associated factors in patients with coronary heart disease （CHD） of turbidity-phlegm blocking syndrome （TPB）, and to study its acting mechanism. Methods： Plasma levels of thrombosis-associated factors, including Von Willebrand factor （vWF）, D-dimer, and fibrinogen （Fg）, in 85 patients of CHD with TPB, 93 with CHD of non-TPD, and 89 healthy persons were detected and compared. Results： Levels of the three factors were increased in all the CHD patients, and were higher in TPB patients than in non-TPB patients （P〈0.01 or P〈0.05）. Conclusion： The TPB syndrome in CHD patients was closely related to the blood coagulation-fibrinolytic system; they might be in prethrombosis state, and the plasma levels of vWF, D-dimer, and Fg could be taken as the objective indices for differentiation of TPB syndrome in CHD patients.展开更多
文摘Almost 50 years ago,we published detailed hemodynamic findings in a patient with heart failure and intermittent left bundle branch block.Delayed intraventricular conduction was consistently accompanied by an increased duration of left ventricular(LV)isometric contraction,a drop in systolic blood pressure,a rise in heart rate,and a drop in cardiac output.To our knowledge,this observation provided the first ever evidence that delayed mechanical LV contraction was associated with deterioration,and return to a normal pre-ejection phase with improvement in LV function.
文摘Turtle Bock又称龟岛，作为一张历史悠久的比赛对战地图，对作战双方的要求的是非常高。这张地图并不像Lost Temple那么空旷。也不像The Two Revers那么紧凑。但每个主矿附近都会有出现敌人的可能，所以危险系数非常高，任何一个种族在初期都有可能被敌方骚扰。不仅如此，这张地图的野生怪物的等级较高，相比其他地图上的怪物更有一种穷追不舍的劲头，
文摘This work focuses on the development of local building materials in Benin for their efficient use in buildings. It aims to make mud bricks lightened with good mechanical, thermal and sound properties and enhance the waste polystyrene. This article is the result of experimental work on a broad field of applied sciences： building mechanics. The study is focused on BTS （blocks of stabilized earth） chosen as reference materials to which we linked polystyrene. The percentage of polystyrene varies from 0% to 100% starting from a constant volume of each reference material. The results showed that the increase in polystyrene percentage lowers mechanical properties. These results also showed that the gradual addition of polystyrene to the laterite-cement mixture has a significant influence on the density and mechanical resistances of the final composite material.
文摘Objective:To explore effect of bock greenbrier rhizome capsule combined with Fuke Qianjin Tablet on serum inflammatory factors, immune function and hemorheological index in patients with chronic pelvic inflammation.Method:A toal of210 cases of patients with chronic pelvic inflammation were divided into control group (n=104) and observation group (n=106) according to random data table method, control group was given Fuke Qianjin Tablet, observation group was given bock greenbrier rhizome capsule on base of control group, treatment period of both groups was 6 weeks. Compared serum inflammatory factors, immune function and hemorheological index in both groups before and after 6 weeks treatment. Results:Before treatment, comparison of inflammatory factors (TNF-α, IL-6 and IL-8), immune function (CD3+, CD4+, CD8+ and CD4+/CD8+) and hemorheological index (low-cut/high-cut whole blood viscosity, plasma viscosity, FIB) in both groups, there was no statistical significant difference;after treatment, TNF-α, IL-6, IL-8, CD8+, low-cut/ high-cut whole blood viscosity, plasma viscosity, FIB level were lower dramatically than pre-treatment intra-group, moreover, these level in observation group after treatment was lower than control group after treatment;CD3+, CD4+ and CD4+/CD8+ level in both groups after treatment was higher than before treatment intra-group, and these levels in observation group after treatment was higher obviously than control group after treatment.Conclusion:Bock greenbrier rhizome capsule combined with Fuke Qianjin Tablet for patients with chronic pelvic inflammation, its regulated effect on serum inflammatory factors, immune function and hemorheological index in patients with chronic pelvic inflammation was superior to only using Fuke Qianjin Tablet, it was worthy of clinical application.
基金supported by grants from the National Natural Science Foundation of China(T2488301 and 92153302 to H.L.,32000447 to W.L.)the National Key R&D Program of China(2021YFA1300103 and 2020YFA0803303 to H.L.)the Natural Science Foundation of Beijing,China(QY23138 to X.Z.).
文摘Hepatitis B virus(HBV)infection remains a worldwide health problem and is one of the major pathological factors for hepatitis,cirrhosis,hepatocellular carcinoma,and liver failure.Upon infection,HBV establishes a pool of covalently closed circular(ccc)DNA in the nucleus of infected hepatocytes,where it forms a minichromosome that exhibits resistance to antiviral therapies(Bock et al.,2001;Nassal,2015).
文摘Objective： To preliminarily explore the relationship between thrombosis and its associated factors in patients with coronary heart disease （CHD） of turbidity-phlegm blocking syndrome （TPB）, and to study its acting mechanism. Methods： Plasma levels of thrombosis-associated factors, including Von Willebrand factor （vWF）, D-dimer, and fibrinogen （Fg）, in 85 patients of CHD with TPB, 93 with CHD of non-TPD, and 89 healthy persons were detected and compared. Results： Levels of the three factors were increased in all the CHD patients, and were higher in TPB patients than in non-TPB patients （P〈0.01 or P〈0.05）. Conclusion： The TPB syndrome in CHD patients was closely related to the blood coagulation-fibrinolytic system; they might be in prethrombosis state, and the plasma levels of vWF, D-dimer, and Fg could be taken as the objective indices for differentiation of TPB syndrome in CHD patients.
