Large and small doses of drugs for improving blood circulation and removing blood stasis were used in model rats to treat mild chronic hepatic damage induced by carbon tetrachloride (CCl4). The results show that large...Large and small doses of drugs for improving blood circulation and removing blood stasis were used in model rats to treat mild chronic hepatic damage induced by carbon tetrachloride (CCl4). The results show that large dose of Dang Gui ([symbol: see text] Radix Angelicae Sinensis) and Dan Shen ([symbol: see text] Radix Salviae Miltiorrhizae) (drugs for regulating blood flow) and small dose of Yu Jin ([symbol: see text] Radix Curcumae) and Niu Xi ([symbol: see text] Radix Achyranthis Bidentatae) (drugs for activating blood flow) can significantly elevate the activity of SOD (P展开更多
The effects of various toxic carbonyls such as malondialdehyde(MDA),a secondary product of lipid peroxidation,and other aldehydes on rheological parameters and their relationship with aging-associated alterations were...The effects of various toxic carbonyls such as malondialdehyde(MDA),a secondary product of lipid peroxidation,and other aldehydes on rheological parameters and their relationship with aging-associated alterations were studied.Both MDA and glutaraldehyde(Glu) in different concentrations significantly increase viscosity,plastic viscosity and yield stress of human plasma and erythrocyte suspensions.MDA(20 mmol/L) reduces sharply the typical fluorescence of proteins(excitation 280 nm/emission 350 nm),and produces age pigment-like fluorescence with a strong emission peak at 460 nm when excites at 395 nm by only being incubated for some hours.In contrast,Glu decreases merely the fluorescence of proteins without producing age pigment-like fluorescence.These data suggest interestingly that the MDA-induced gradual protein cross linking seems to form from different mechanisms compared to the fast rheological changes of blood materials which may take place either in acute and chronic diseases or during aging.On the other hand,MDA induces various deleterious alterations of erythrocytes whereas glutathione(GSH) inhibits the MDA-related carbonyl stress in a concentration-dependent manner.The results indicate that carbonyl-amino reaction exists in the blood widely and GSH has the ability to interrupt or reverse this reaction in a certain way.It implies that carbonyl stress may be one of the important factors in blood stasis and suggests a theoretical and practical approach in anti-stresses and anti-aging.展开更多
To observe the therapeutic effects of the prescription of Huo Nao Fang (活脑方) on ischemic apoplexy,120 patients were divided into a treatment group and a control group, with 60 in each group, the formertreated with ...To observe the therapeutic effects of the prescription of Huo Nao Fang (活脑方) on ischemic apoplexy,120 patients were divided into a treatment group and a control group, with 60 in each group, the formertreated with Huo Nao Fang while the latter with western medicine. The nervous function and bloodrheology were tested before and after treatment for both groups, and the effects of Huo Nao Fang wereevaluated. The results showed that the total effective rate was 91.7% in the treatment group and 61.6% inthe control group, with a significant difference (P＜0.01) between the two groups. The treatment group wassuperior to the control group in improving blood rheology, reducing blood lipid and restoring the nervousfunction (P＜0.05).展开更多
目的采用Meta分析方法系统评价补肾活血中药联合孕三烯酮用于子宫内膜异位症术后治疗的效果和安全性。方法计算机检索中国知网(CNKI)、万方数据、维普网、中国生物医学文献数据库(CBM)、PubMed、Embase和Web of Science等数据库从建库至...目的采用Meta分析方法系统评价补肾活血中药联合孕三烯酮用于子宫内膜异位症术后治疗的效果和安全性。方法计算机检索中国知网(CNKI)、万方数据、维普网、中国生物医学文献数据库(CBM)、PubMed、Embase和Web of Science等数据库从建库至2022年11月有关补肾活血中药联合孕三烯酮用于子宫内膜异位症术后治疗的临床随机对照试验(RCT),制定纳入和排除标准,筛选符合标准的文献。以给予补肾活血中药联合孕三烯酮治疗的患者作为试验组,单纯给予孕三烯酮治疗的患者作为对照组,提取相关资料运用RevMan 5.4.1软件进行Meta分析。结果共纳入7项RCT研究,涉及患者816例。Meta分析结果显示:与对照组相比,试验组的总有效率[比值比(OR)=2.35,95%CI(1.47,3.77),P=0.0004]、妊娠率[OR=2.34,95%CI(1.62,3.38),P<0.00001]显著增高,复发率[OR=0.38,95%CI(0.24,0.59),P<0.0001]、FSH水平[均数差(MD)=-1.53,95%CI(-1.87,-1.20),P<0.00001]、糖类抗原125(CA125)水平[MD=-13.53,95%CI(-16.78,-10.28),P<0.00001]及LH水平[MD=-1.64,95%CI(-1.86,-1.42),P<0.00001]显著降低;两组的不良反应发生率及E 2水平变化无显著性差异(P>0.05)。结论与单纯使用孕三烯酮比较,补肾活血中药联合孕三烯酮用于子宫内膜异位症术后治疗在提高治疗有效率及妊娠率、降低复发率等方面可能更有优势,但因为本研究纳入文献的数量及质量有限,后续仍需要更多高质量的RCT研究进一步验证。展开更多
Thirty-six cases with hyperglycemia were treated with the method of promoting blood circulation and removing stasis in a course of 4 weeks. The treatment was significantly effective in correcting the abnormal viscosit...Thirty-six cases with hyperglycemia were treated with the method of promoting blood circulation and removing stasis in a course of 4 weeks. The treatment was significantly effective in correcting the abnormal viscosity of the blood by reducing the contents of total plasmic cholesterol (TC), triglyceride (TG) and apoprotein B (apoB), while the level of the apoprotein A (apoA) was elevated.展开更多
A mathematical model for blood flow in the small blood vessel in the presence of magnetic field is presented in this paper. We have modeled the two phase model for the blood flow consists of a central core of suspende...A mathematical model for blood flow in the small blood vessel in the presence of magnetic field is presented in this paper. We have modeled the two phase model for the blood flow consists of a central core of suspended erythrocytes and cell-free layer surrounding the core. The system of differential equations has been solved analytically. We have obtained the result for velocity, flow rate and effective viscosity in presence of peripheral layer and magnetic field .All the result has been obtained and discussed through graphs.展开更多
文摘Large and small doses of drugs for improving blood circulation and removing blood stasis were used in model rats to treat mild chronic hepatic damage induced by carbon tetrachloride (CCl4). The results show that large dose of Dang Gui ([symbol: see text] Radix Angelicae Sinensis) and Dan Shen ([symbol: see text] Radix Salviae Miltiorrhizae) (drugs for regulating blood flow) and small dose of Yu Jin ([symbol: see text] Radix Curcumae) and Niu Xi ([symbol: see text] Radix Achyranthis Bidentatae) (drugs for activating blood flow) can significantly elevate the activity of SOD (P
基金Project(2007AA02Z433) supported by the National High Technology Research and Development Program of ChinaProject(2007RS4017) supported by the Postdoctoral Science Foundation of Hunan Province,China
文摘The effects of various toxic carbonyls such as malondialdehyde(MDA),a secondary product of lipid peroxidation,and other aldehydes on rheological parameters and their relationship with aging-associated alterations were studied.Both MDA and glutaraldehyde(Glu) in different concentrations significantly increase viscosity,plastic viscosity and yield stress of human plasma and erythrocyte suspensions.MDA(20 mmol/L) reduces sharply the typical fluorescence of proteins(excitation 280 nm/emission 350 nm),and produces age pigment-like fluorescence with a strong emission peak at 460 nm when excites at 395 nm by only being incubated for some hours.In contrast,Glu decreases merely the fluorescence of proteins without producing age pigment-like fluorescence.These data suggest interestingly that the MDA-induced gradual protein cross linking seems to form from different mechanisms compared to the fast rheological changes of blood materials which may take place either in acute and chronic diseases or during aging.On the other hand,MDA induces various deleterious alterations of erythrocytes whereas glutathione(GSH) inhibits the MDA-related carbonyl stress in a concentration-dependent manner.The results indicate that carbonyl-amino reaction exists in the blood widely and GSH has the ability to interrupt or reverse this reaction in a certain way.It implies that carbonyl stress may be one of the important factors in blood stasis and suggests a theoretical and practical approach in anti-stresses and anti-aging.
文摘To observe the therapeutic effects of the prescription of Huo Nao Fang (活脑方) on ischemic apoplexy,120 patients were divided into a treatment group and a control group, with 60 in each group, the formertreated with Huo Nao Fang while the latter with western medicine. The nervous function and bloodrheology were tested before and after treatment for both groups, and the effects of Huo Nao Fang wereevaluated. The results showed that the total effective rate was 91.7% in the treatment group and 61.6% inthe control group, with a significant difference (P＜0.01) between the two groups. The treatment group wassuperior to the control group in improving blood rheology, reducing blood lipid and restoring the nervousfunction (P＜0.05).
文摘目的采用Meta分析方法系统评价补肾活血中药联合孕三烯酮用于子宫内膜异位症术后治疗的效果和安全性。方法计算机检索中国知网(CNKI)、万方数据、维普网、中国生物医学文献数据库(CBM)、PubMed、Embase和Web of Science等数据库从建库至2022年11月有关补肾活血中药联合孕三烯酮用于子宫内膜异位症术后治疗的临床随机对照试验(RCT),制定纳入和排除标准,筛选符合标准的文献。以给予补肾活血中药联合孕三烯酮治疗的患者作为试验组,单纯给予孕三烯酮治疗的患者作为对照组,提取相关资料运用RevMan 5.4.1软件进行Meta分析。结果共纳入7项RCT研究,涉及患者816例。Meta分析结果显示:与对照组相比,试验组的总有效率[比值比(OR)=2.35,95%CI(1.47,3.77),P=0.0004]、妊娠率[OR=2.34,95%CI(1.62,3.38),P<0.00001]显著增高,复发率[OR=0.38,95%CI(0.24,0.59),P<0.0001]、FSH水平[均数差(MD)=-1.53,95%CI(-1.87,-1.20),P<0.00001]、糖类抗原125(CA125)水平[MD=-13.53,95%CI(-16.78,-10.28),P<0.00001]及LH水平[MD=-1.64,95%CI(-1.86,-1.42),P<0.00001]显著降低;两组的不良反应发生率及E 2水平变化无显著性差异(P>0.05)。结论与单纯使用孕三烯酮比较,补肾活血中药联合孕三烯酮用于子宫内膜异位症术后治疗在提高治疗有效率及妊娠率、降低复发率等方面可能更有优势,但因为本研究纳入文献的数量及质量有限,后续仍需要更多高质量的RCT研究进一步验证。
文摘Thirty-six cases with hyperglycemia were treated with the method of promoting blood circulation and removing stasis in a course of 4 weeks. The treatment was significantly effective in correcting the abnormal viscosity of the blood by reducing the contents of total plasmic cholesterol (TC), triglyceride (TG) and apoprotein B (apoB), while the level of the apoprotein A (apoA) was elevated.
文摘A mathematical model for blood flow in the small blood vessel in the presence of magnetic field is presented in this paper. We have modeled the two phase model for the blood flow consists of a central core of suspended erythrocytes and cell-free layer surrounding the core. The system of differential equations has been solved analytically. We have obtained the result for velocity, flow rate and effective viscosity in presence of peripheral layer and magnetic field .All the result has been obtained and discussed through graphs.
