After cerebral ischemia, bone marrow mesenchymal stem cells are mobilized and travel from the bone marrow through peripheral circulation to the focal point of ischemia to initiate tissue regeneration. However, the num...After cerebral ischemia, bone marrow mesenchymal stem cells are mobilized and travel from the bone marrow through peripheral circulation to the focal point of ischemia to initiate tissue regeneration. However, the number of bone marrow mesenchymal stem cells mobilized into peripheral circulation is not enough to exert therapeutic effects, and the method by which blood circulation is promoted to remove blood stasis influences stem cell homing. The main ingredient of Xuesaitong capsules is Panax notoginseng saponins, and Xuesaitong is one of the main drugs used for promoting blood circulation and removing blood stasis. We established rat models of cerebral infarction by occlusion of the middle cerebral artery and then intragastrically administered Xuesaitong capsules（20, 40 and 60 mg/kg per day） for 28 successive days. Enzyme-linked immunosorbent assay showed that in rats with cerebral infarction, middle- and high-dose Xuesaitong significantly increased the level of stem cell factors and the number of CD117-positive cells in plasma and bone marrow and significantly decreased the number of CD54-and CD106-positive cells in plasma and bone marrow. The effect of low-dose Xuesaitong on these factors was not obvious. These findings demonstrate that middle- and high-dose Xuesaitong and hence Panax notoginseng saponins promote and increase the level and mobilization of bone marrow mesenchymal stem cells in peripheral blood.展开更多
Objective: To observe the therapeutic effect of Xuesaitong soft capsule(血塞通软胶囊, XST)and its effect on platelet counts, coagulation factor 1 (CF1) as well as hemorrheologic indexes in treating patients with acute...Objective: To observe the therapeutic effect of Xuesaitong soft capsule(血塞通软胶囊, XST)and its effect on platelet counts, coagulation factor 1 (CF1) as well as hemorrheologic indexes in treating patients with acute cerebral infarction (ACI). Methods: Two hundred and four patients with ACI were assigned into two groups, the control group (n=96) and the treated group (n=108). They were all treated with conventional Western medicines, including mannitol, troxerutin, citicoline, piracetam and aspirin, while to the treated group, XST was given additionally through oral intake, twice a day, 2 capsules each time for 8 successive weeks. The clinical efficacy was evaluated according to the nerve function deficits scoring and the changes of platelet count. CF1 and hemorrheological indexes were measured before and after treatment.Results: The total effective rate was 87.0% in the treated group, and 87.5% in the control group, respectively, showing insignificant difference between them. But the markedly effective rate in the treated group ( 66.7%) was significantly higher than that in the control group (27.1%, P<0.01). The count of platelet was not changed significantly in both groups after treatment, while CF1 in them evidently lowered at the end of the 4th and 8th weeks of treatment, but showed insignificant difference between the two groups. The hematocrit, whole blood viscosity and plasma viscosity in both groups were all improved significantly after treatment, but also showed insignificant difference in comparison of the two groups. Conclusion: XST has good efficacy in auxiliary treatment of patients with ACI, though its mechanism remains to be further explored.展开更多
Objective: To study the effect of Xuesaitong soft capsule (血塞通软胶囊, XST) on liver fibrosis criteria in patients with post-hepatitis fibrosis. Methods: Sixty-four patients with such fibrosis were randomly divided ...Objective: To study the effect of Xuesaitong soft capsule (血塞通软胶囊, XST) on liver fibrosis criteria in patients with post-hepatitis fibrosis. Methods: Sixty-four patients with such fibrosis were randomly divided into the treated group and control group. They were treated with XST and Dahuang Zhechong pill (大黄NFDA1虫丸) for 3 months respectively. Their liver fibrosis criteria were examined before and after treatment. Results: The levels of serum procollagen Ⅲ, hyaluronic acid, collagen Ⅳ, laminin in the two groups were significantly lower ( P <0.01) than those before treatment. The differences between the two groups were insignificant ( P >0.05). Conclusion: XST could recover liver dysfunction and had anti-liver fibrosis function.展开更多
Objective:To systematically evaluate the effect of Xuesaitong injection combined with edaravone injection on hemorheology indexes in patients with acute cerebral infarction.Methods:Search CNKI,WanFang,VIP,SinoMed,PubM...Objective:To systematically evaluate the effect of Xuesaitong injection combined with edaravone injection on hemorheology indexes in patients with acute cerebral infarction.Methods:Search CNKI,WanFang,VIP,SinoMed,PubMed,Cochrane Library and other databases,collect randomized controlled trials(RCTs)of Xuesaitong combined with edaravone in the treatment of acute cerebral infarction from the establishment of the database to November 2020,using RevMan 5.3 software Perform Meta analysis.Results:10 RCTs were included,with a total of 834 patients,417 in the experimental group and 417 in the control group.The results of Meta analysis showed that the experimental group was better than the control group in improving the whole plasma viscosity(MD=-0.73,95%CI[-0.83,-0.63],P<0.00001);in terms of improving the thrombosis coefficient,the test group is better than the control group(MD=-0.19,95%CI[-0.22,-0.15],P<0.00001);In terms of platelet aggregation rate,the test group was better than the control group(MD=-0.21,95%CI[-0.25,-0.17],P<0.00001).GRADE systematically evaluates whole plasma viscosity,thrombosis coefficient,and platelet aggregation rate,showing that the level of evidence is low or very low,and the strength of the recommendation is weak.Conclusion:Xuesaitong injection combined with edaravone injection has relatively satisfactory results in improving hemorheology indexes in patients with acute cerebral infarction,and there is no obvious safety problem.However,due to the small number of included studies and the total sample size,and the limitation of the quality of the included original studies,the results of this study need to be designed with strict,high-quality,large-sample,multi-center,and more internationally recognized clinical outcome indicators and efficacy experiments to verify,in order to obtain stronger evidence-based medicine.展开更多
Objective: To observe the effect of Xuesaitong (血塞通, XST) soft capsule in interference treatment on patients of nephrosis syndrome (NS) during corticosteroid (CS) dose reducing stage. Methods: Seventy-one NS patien...Objective: To observe the effect of Xuesaitong (血塞通, XST) soft capsule in interference treatment on patients of nephrosis syndrome (NS) during corticosteroid (CS) dose reducing stage. Methods: Seventy-one NS patients applying prednisone and initiating dose reducing stage were randomized into trial group and control group. On the basis of conventional prednisone dose reduction of both groups, the trial group was given additionally XST, and the treatment course ended with the reduction to maintenance dose. In the course of observation, those who did not comply with the criteria of observation were excluded. Before and after the dose reduction, TCM syndrome scoring, 24 hrs urinary protein amount, blood β2-microglobulin (β2-MG), urinary β2-MG, blood fibrinogen (Fbg), plasma prothrombin time (PT), blood lipid, etc. were observed. Results: The trial group of XST could obviously lower their urinary protein amount and blood lipid level (P<0.05 or P<0.01), markedly improve the blood coagulation parameters (P<0.01), improve the TCM syndrome and CS induced adverse reaction (P<0.05 or P<0.01), also obviously reduced the recurrence rate of NS (P<0.05). Conclusion: XST could obviously improve the clinical symptoms and renal impairment parameters in NS patients during CS dose reduction stage, improve the CS induced adverse reaction and prevent the recurrence of NS.展开更多
Traumatic brain injury (TBI) is one of the most common diseases in clinical neurosurgery characterized with high incidence rate, mortality and many complications. Objectives: The purpose of this study is to explore th...Traumatic brain injury (TBI) is one of the most common diseases in clinical neurosurgery characterized with high incidence rate, mortality and many complications. Objectives: The purpose of this study is to explore the roles of Xuesaitong in the therapeutic effect of brain trauma and alteration of expression in Bax, a kind of promoting apoptosis factor. Methods: The rat traumatic brain injury models were established by using modified free falling body impact method. Thereafter, Xuesaitong was employed to be administered to TBI rats, and NSS Score Rating Scale was used to evaluate the effect of Xuesaitong. Moreover, real-time PCR was used to detect the Bax expression changes before and after the Xuesaitong administration. Results: Xuesaitong could accelerate the neurofunctional recovery of TBI rats, accompanied by NSS Scores significant decrease. Simultaneously, it also could inhibit the expression of Bax factor. Conclusions: Xusaitong could markedly ameliorate TBI restoration, in which it promotes the neurofunctional recovery, and at the same time it inhibits the expression of Bax.展开更多
Objective:To obtain a formulation with high bioavailability through evaluation of the stability of three types of Xuesaitong capsules in the stomachs and intestines of rats.We compared the stability of the Panax notog...Objective:To obtain a formulation with high bioavailability through evaluation of the stability of three types of Xuesaitong capsules in the stomachs and intestines of rats.We compared the stability of the Panax notoginsenoside R1 as well as the ginsenosides Rg1,Rb1,Re,and Rd in different formulations.Methods:Artificial stomach fluid(ASF)and artificial intestinal fluid(AIF)were prepared.Stability of three types of Xuesaitong capsules was examined for 4 h in stomachs and 24 h in intestines.Samples were analyzed at different times by high-performance liquid chromatography.Percent content of NGR1,GRg1,GRb1,GRe,and GRd at different times was calculated.Results:Hard capsules incubated in ASF disintegrated within 2e3 min,whereas soft capsules disintegrated within 7e8 min.Components in hard capsules were dissolved rapidly in water,with content of each compound reaching 90%in 5 min,and degradation of each compound reaching 30e50%after incubation for 240 min.Dissolution and degradation of each component in soft capsules with a water-soluble base tended to balance at 30 e90 min.Contents in soft capsules with a lipid-soluble base showed slow dissolution after ASF incubation for 120 min.Five saponins in identical types of capsules incubated in ASF had similar stability curves.Contents of hard capsules and soft capsules with a watersoluble base degraded rapidly within 30 min and reached a plateau when Xuesaitong capsules were incubated in AIF.展开更多
Objective:To observe the mechanism of Sodium aescinate combined with Xuesaitong for cerebral thrombosis treatment and offer clinical help to cerebral thrombosis treatment. Methods:A total of 92 patients with cerebral ...Objective:To observe the mechanism of Sodium aescinate combined with Xuesaitong for cerebral thrombosis treatment and offer clinical help to cerebral thrombosis treatment. Methods:A total of 92 patients with cerebral thrombosis were selected and randomly divided into groups: the observation group (46 people) and the control group (46 people).The patient in the control group were treated with conventional therapy and the patients in the observation group were treated with Sodium aescinate combined with Xuesaitong on the basis of conventional therapy. Inflammatory factors (IL-6, IL-10, TNF-α and CRP), Nerve cell factor (NSE, NGF and NTF) and blood rheology indexes (Fg, BVH, BVL and PV) were detected and analyzed before and after treatment.Results:The comparison of inflammatory factors, Nerve cell factor and blood rheology indexes in the two groups before treatment were not statistically significant. Inflammatory factors (IL-6, TNF-α and CRP), Nerve cell factor (NSE) and blood rheology indexes (Fg, BVH, BVL and PV) in both groups after treatment significantly decreased compared with that before treatment. Inflammatory factors (IL-10), Nerve cell factor (GF and NTF) in both groups after treatment significantly increased compared with that before treatment. The changes were statistically significant. Inflammatory factors (IL-6, TNF-α and CRP), Nerve cell factor (NSE) and blood rheology indexes (Fg, BVH, BVL and PV) in observation group after treatment decreased more significantly than that in control group, and inflammatory factors (IL-10), Nerve cell factor (GF and NTF) increased more significantly than that in control group. The difference between two groups was considered statistically significant.Conclusion:Sodium aescinate combined with Xuesaitong could inhibit the inflammatory reaction, improve the blood flow condition and promote rehabilitation in patients with cerebral thrombosis. So it has a very important clinical significance of the treatment to cerebral hemorrhage.展开更多
Objective:To evaluate the efficacy and safety of Xuesaitong Injection in the treatment of angina pectoris.Methods:CNKI and WAN were retrieved Fang,VIP,CBMdisc,PubMed and Cochrane libraries published a randomized contr...Objective:To evaluate the efficacy and safety of Xuesaitong Injection in the treatment of angina pectoris.Methods:CNKI and WAN were retrieved Fang,VIP,CBMdisc,PubMed and Cochrane libraries published a randomized controlled trial of Xuesaitong Injection in the treatment of angina pectoris of coronary heart disease from the beginning of the establishment of the database to January 2020.29 cases were finally included in the study through layer by layer selection.The total sample size was 2560 cases,including 1307 cases in the experimental group and 1253 cases in the control group.The data collected were meta analyzed by Revman 5.3 software.Results:on the basis of routine western medicine treatment,Xuesaitong injection was added in the clinical comprehensive effective rate([RR=1.31;95%CI(1.25,1.39)]),angina symptom improvement rate([RR=1.16;95%CI(1.07,1.26)]),ECG improvement rate([RR=1.25;95%CI(1.14,1.38)]),angina attack times([RR=-2.49;95%CI(-3.27,-1.70)]);fibrinogen([MD=-0.61;95%CI(-0.77,-0.45)]),plasma(specific)viscosity([MD=-0.19;95%CI(-0.22,-0.16)]),hematocrit([MD=-0.04;95%CI(-0.05,-0.03)])and other aspects were superior to the conventional treatment of Western medicine,the difference was statistically significant.Safety aspect:the reported adverse reactions were mild and tolerable events such as headache,dizziness,flush,etc.,no serious adverse events,and no separation from the report was found.Conclusion:on the basis of conventional western medicine,Xuesaitong injection can effectively improve the clinical efficacy,and has a high safety.However,due to the low quality of the included study and the small sample size,there is a potential bias in the study;therefore,the application and promotion of the research conclusions need to be cautious,and need to be further verified by more large sample,multicenter,double-blind clinical randomized controlled trials.展开更多
[Objectives]To investigate the clinical effect of different doses of Xuesaitong combined with autologous platelet-rich gel(APG)on patients with diabetic foot(DF).[Methods]90 patients with diabetic foot admitted to our...[Objectives]To investigate the clinical effect of different doses of Xuesaitong combined with autologous platelet-rich gel(APG)on patients with diabetic foot(DF).[Methods]90 patients with diabetic foot admitted to our hospital from February 2017 to February 2019 were enrolled in the study.According to the random number table method,the subjects were divided into study group A and B and control group C.Group A was given a low dose of Xuesaitong combined with APG,while group B was given high-dose Xuesaitong combined with APG and group C was treated only with APG.Patients in the three groups were observed and the changes of related indexes were detected.[Results]After treatment,with regard to the three groups,the fasting blood glucose,2-h postprandial blood glucose level,HbA1c,TNF-α,Hcy,blood urea nitrogen(BUN),creatinine(Cr)and 24-h urine protein levels were all decreased,yet AT-III level was increased,and granulation tissue coverage and thickness,wound clearance rate were increased,while the repair time of ulcer surface was significantly reduced.The above indexes were all significantly different(P<0.05).Compared with the control group C,the changes of the indexes in the study group A and B were the same as above,and the difference was significant(P<0.05).Compared with the study group A,the level of AT-III in group B was significantly increased(P<0.05),while TNF-α,Hcy,BUN,Cr and 24-h urine protein levels were significantly decreased(P<0.05).There was no significant difference in the other indexes between groups A and B(P>0.05).[Conclusions]Xuesaitong combined with APG could effectively reduce the blood sugar level of DF patients,improve the clinical indexes,promote wound healing,and the high-dose group had more significant advantages and was worthy of promotion.展开更多
Objective To evaluate the effect of Xuesai-tong injection (XSTI, 血塞通注射液 , a preparation of Panax Notoginseng) as auxilliary treatment of severe craniocerebral injury. Methods Eighty-seven patients with severe cr...Objective To evaluate the effect of Xuesai-tong injection (XSTI, 血塞通注射液 , a preparation of Panax Notoginseng) as auxilliary treatment of severe craniocerebral injury. Methods Eighty-seven patients with severe craniocerebral injury were selected and randomly divided into the treated group (n=44) and the control group (n = 43), they were treated with conventional treatment, and XSTI was given additionally to the treated group. Intracranial pressure (ICP) and Glasgow coma score (GCS) of all patients were measuredafter 1 or 2-week treatment, and Glasgow outcome scale (GOS) of them was determined 3 months later. Then the therapeutic effect in the two groups were compared. Results After treatment, the ICP was lower, GCS higher and GOS better in the treated group than those in the control group significantly, all showing statistical significance (P<0.05). Conclusion XSTI has marked clinical therapeutic effect in treating patients with severe craniocerebral injury.Original article on CJITWM (Chin) 2004 ;23 (3): 213展开更多
Objective: to investigate the efficacy of clopidogrel combined with low-molecular-weight heparin calcium and Xuesaitong in the treatment of cerebral infarction. Method: from June 2019 to June 2020, some patients with ...Objective: to investigate the efficacy of clopidogrel combined with low-molecular-weight heparin calcium and Xuesaitong in the treatment of cerebral infarction. Method: from June 2019 to June 2020, some patients with cerebral infarction (80 cases) admitted to our hospital were selected as clinical research objects. Patients were divided into experimental group and control group according to odd-even number method, clopidogrel + low-molecular-weight heparin calcium + Xuesaitong and clopidogrel + low-molecular-weight heparin calcium were given, respectively. Clinically related treatment data of the two groups were obtained and compared. Results: the clinical effective rate of the experimental group was higher than that of the control group, with significant difference (P<0.05). There were no differences in thrombosis coefficient, platelet aggregation rate and whole plasma viscosity between the two groups before treatment (P>0.05). After treatment, the thrombosis coefficient, platelet aggregation rate and whole plasma viscosity of the two groups were lower than those before treatment. After treatment, the thrombosis coefficient, platelet aggregation rate and whole plasma viscosity of the experimental group were lower than those of the control group. And there were significant differences (P>0.05). There was no difference in neurological scores between the two groups before treatment (P>0.05). During the treatment, no obvious drug adverse reaction occurred. Conclusion: the treatment of clopidogrel + low-molecular-weight heparin calcium + Xuesaitong in patients with cerebral infarction can effectively improve the neurological function score and hemorheology of patients, which is worthy of promotion.展开更多
Objective: to investigate the therapeutic effect and potential mechanism of Xuesaitong combined with propofol on TBI rats. Methods: TBI animal model was established, and propofol was given for analgesic and anti-infla...Objective: to investigate the therapeutic effect and potential mechanism of Xuesaitong combined with propofol on TBI rats. Methods: TBI animal model was established, and propofol was given for analgesic and anti-inflammatory treatment, combined with Xuesaitong. The expression changes of BDNF and its receptor and its downstream signal molecules were detected before and after treatment. Results: the results showed that Xuesaitong increased NSS score and up-regulated BDNF in TBI animals. Conclusion: Xuesaitong combined with propofol is effective in the treatment of TBI and can promote the recovery of nerve function.展开更多
Objective： To investigate the neuro-protective effect of Xuesaitong Injection （血塞通注射液, XST） on brain inflammatory response after transient focal cerebral ischemia/reperfusion in rats. Methods： Focal cerebral...Objective： To investigate the neuro-protective effect of Xuesaitong Injection （血塞通注射液, XST） on brain inflammatory response after transient focal cerebral ischemia/reperfusion in rats. Methods： Focal cerebral ischemia/reperfusion models of male rats were induced by transient occlusion for 2 h of middle cerebral artery （MCA） which was followed by 24 h reperfusion. XST was administered through intraperitoneal injection of 25 mg/kg or 50 mg/kg at 4 h after the onset of ischemia. After reperfusion for 24 h, the neurological function score was evaluated, the brain edema was detected with dry-wet weight method, the myeloperoxidase （MPO） activity and the expression of intercellular adhesion molecule-1 （IOAM-l） of ischemic cerebral cortex and caudate putamen was determined by spectrophotometry and immunohistochemistry respectively. Results： XST not only lowered neurological function score at the dose of 50 mg/kg, but reduced brain edema and inhibited MPO activity and IOAM-1 expression as compared with the ischemia/reperfusion model group （P〈0.01）. Conclusion： XST has a definite effect on inhibiting the expression of IOAM-1 and neutrophil infiltration in rats with cerebral ischemia/reperfusion when treatment started at 4 h after ischemia onset, and also attenuates inflammation in the infarcted cerebral area.展开更多
Objective：To investigate the protective effects of the combination of Xuesaitong（XST）and aspirin on cerebral ischemia and reperfusion injury（CIRI）in rats,and further explore the underlying mechanisms.Methods：A t...Objective：To investigate the protective effects of the combination of Xuesaitong（XST）and aspirin on cerebral ischemia and reperfusion injury（CIRI）in rats,and further explore the underlying mechanisms.Methods：A total of 150 male Sprague-Dawley（SD）rats were randomly divided into five groups with 30rats in each group：sham group,middle cerebral artery occlusion/reperfusion（MCAO/R）model group,XST group,aspirin group,and XST＋aspirin group.Rats were pretreated with XST,aspirin,or XST＋aspirin for7 d.One hour after the last administration,a model of CIRI was induced by MCAO/R.Neurological deficits were assessed using Longa’s five-point scale.Cerebral edema was detected by the measurement of brain water content.The volume of cerebral infarction was determined by 2,3,5-triphenyltetrazolium chloride（TTC）staining.The activities of superoxide dismutase（SOD）,catalase（CAT）,and glutathione peroxidase（GSH-Px）,as well as levels of malonaldehyde（MDA）were detected by commercial kits.Enzyme-linked immunosorbent assay（ELISA）was used to determine the levels of interleukin-1（）,interleukin-4（IL-4）,interleukin-6（IL-6）,interleukin-10（IL-10）,tumor necrosis factor-alphamonocyte chemotactic protein 1（MCP-1）,and kynurenine in serum,cerebral cortex,and hippocampus of MCAO/R rats.The protein expression of nuclear factor erythroid 2-related factor（Nrf2）,heme oxygenase-1（HO-1）,I-kappa B alpha（IκBα）,and nuclear factor kappa B（B）/p65 in the cortex were analyzed by western blotting.Results：Treatment of XST,aspirin,and XST＋aspirin significantly alleviated the neurological deficits,cerebral edema,and cerebral infarct volume induced by MCAO/R.Treatment of XST,aspirin,and XST＋aspirin also reduced MDA,,MCP-1,and kynurenine levels,and increased SOD,CAT,GSH-Px,IL-4,and IL-10 levels in serum,cerebral cortex,and hippocampus of MCAO/R rats.Furthermore,treatment of XST,aspirin,and XST＋aspirin decreased the expression of nuclearB/p65 and increased the expression of IκBα,nuclear Nrf2,and HO-1.Importantly,the combination of XST and aspirin enhanced the protective effects of XST or aspirin treatment alone on CIRI in rats.Conclusion：The combination of XST and aspirin significantly inhibited oxidative stress and inflammation in serum,cerebral cortex,and hippocampus of MCAO/R rats.The combination of XST and aspirin exerted more protective effects than XST or aspirin treatment alone.The combination of XST and aspirin might provide the synergistic therapeutic effects on CIRI,and deserve further clinical investigation.展开更多
Objective Through the establishment of atherosclerosis model in Apo E-/- mice to investigate the effects of Ningxin Decoction,Xuesaitong and rosuvastatin on serum lipid,inflammatory factors and plaque structure.Method...Objective Through the establishment of atherosclerosis model in Apo E-/- mice to investigate the effects of Ningxin Decoction,Xuesaitong and rosuvastatin on serum lipid,inflammatory factors and plaque structure.Methods Feed 80 Apo E-/- mice aged 8 weeks with high-fat diet for 4 weeks at first.Eighty rats were randomly divid-展开更多
基金financially supported by a grant from Henan Medical Science and Technology Innovative Talents Project in 2010,No.1041000510010
文摘After cerebral ischemia, bone marrow mesenchymal stem cells are mobilized and travel from the bone marrow through peripheral circulation to the focal point of ischemia to initiate tissue regeneration. However, the number of bone marrow mesenchymal stem cells mobilized into peripheral circulation is not enough to exert therapeutic effects, and the method by which blood circulation is promoted to remove blood stasis influences stem cell homing. The main ingredient of Xuesaitong capsules is Panax notoginseng saponins, and Xuesaitong is one of the main drugs used for promoting blood circulation and removing blood stasis. We established rat models of cerebral infarction by occlusion of the middle cerebral artery and then intragastrically administered Xuesaitong capsules（20, 40 and 60 mg/kg per day） for 28 successive days. Enzyme-linked immunosorbent assay showed that in rats with cerebral infarction, middle- and high-dose Xuesaitong significantly increased the level of stem cell factors and the number of CD117-positive cells in plasma and bone marrow and significantly decreased the number of CD54-and CD106-positive cells in plasma and bone marrow. The effect of low-dose Xuesaitong on these factors was not obvious. These findings demonstrate that middle- and high-dose Xuesaitong and hence Panax notoginseng saponins promote and increase the level and mobilization of bone marrow mesenchymal stem cells in peripheral blood.
文摘Objective: To observe the therapeutic effect of Xuesaitong soft capsule(血塞通软胶囊, XST)and its effect on platelet counts, coagulation factor 1 (CF1) as well as hemorrheologic indexes in treating patients with acute cerebral infarction (ACI). Methods: Two hundred and four patients with ACI were assigned into two groups, the control group (n=96) and the treated group (n=108). They were all treated with conventional Western medicines, including mannitol, troxerutin, citicoline, piracetam and aspirin, while to the treated group, XST was given additionally through oral intake, twice a day, 2 capsules each time for 8 successive weeks. The clinical efficacy was evaluated according to the nerve function deficits scoring and the changes of platelet count. CF1 and hemorrheological indexes were measured before and after treatment.Results: The total effective rate was 87.0% in the treated group, and 87.5% in the control group, respectively, showing insignificant difference between them. But the markedly effective rate in the treated group ( 66.7%) was significantly higher than that in the control group (27.1%, P<0.01). The count of platelet was not changed significantly in both groups after treatment, while CF1 in them evidently lowered at the end of the 4th and 8th weeks of treatment, but showed insignificant difference between the two groups. The hematocrit, whole blood viscosity and plasma viscosity in both groups were all improved significantly after treatment, but also showed insignificant difference in comparison of the two groups. Conclusion: XST has good efficacy in auxiliary treatment of patients with ACI, though its mechanism remains to be further explored.
文摘Objective: To study the effect of Xuesaitong soft capsule (血塞通软胶囊, XST) on liver fibrosis criteria in patients with post-hepatitis fibrosis. Methods: Sixty-four patients with such fibrosis were randomly divided into the treated group and control group. They were treated with XST and Dahuang Zhechong pill (大黄NFDA1虫丸) for 3 months respectively. Their liver fibrosis criteria were examined before and after treatment. Results: The levels of serum procollagen Ⅲ, hyaluronic acid, collagen Ⅳ, laminin in the two groups were significantly lower ( P <0.01) than those before treatment. The differences between the two groups were insignificant ( P >0.05). Conclusion: XST could recover liver dysfunction and had anti-liver fibrosis function.
基金National Natural Science Foundation of China(No.81573926,No.81173235)Fundamental Research Funds for the Central Universities(No.2019-JYB-TD-003)。
文摘Objective:To systematically evaluate the effect of Xuesaitong injection combined with edaravone injection on hemorheology indexes in patients with acute cerebral infarction.Methods:Search CNKI,WanFang,VIP,SinoMed,PubMed,Cochrane Library and other databases,collect randomized controlled trials(RCTs)of Xuesaitong combined with edaravone in the treatment of acute cerebral infarction from the establishment of the database to November 2020,using RevMan 5.3 software Perform Meta analysis.Results:10 RCTs were included,with a total of 834 patients,417 in the experimental group and 417 in the control group.The results of Meta analysis showed that the experimental group was better than the control group in improving the whole plasma viscosity(MD=-0.73,95%CI[-0.83,-0.63],P<0.00001);in terms of improving the thrombosis coefficient,the test group is better than the control group(MD=-0.19,95%CI[-0.22,-0.15],P<0.00001);In terms of platelet aggregation rate,the test group was better than the control group(MD=-0.21,95%CI[-0.25,-0.17],P<0.00001).GRADE systematically evaluates whole plasma viscosity,thrombosis coefficient,and platelet aggregation rate,showing that the level of evidence is low or very low,and the strength of the recommendation is weak.Conclusion:Xuesaitong injection combined with edaravone injection has relatively satisfactory results in improving hemorheology indexes in patients with acute cerebral infarction,and there is no obvious safety problem.However,due to the small number of included studies and the total sample size,and the limitation of the quality of the included original studies,the results of this study need to be designed with strict,high-quality,large-sample,multi-center,and more internationally recognized clinical outcome indicators and efficacy experiments to verify,in order to obtain stronger evidence-based medicine.
文摘Objective: To observe the effect of Xuesaitong (血塞通, XST) soft capsule in interference treatment on patients of nephrosis syndrome (NS) during corticosteroid (CS) dose reducing stage. Methods: Seventy-one NS patients applying prednisone and initiating dose reducing stage were randomized into trial group and control group. On the basis of conventional prednisone dose reduction of both groups, the trial group was given additionally XST, and the treatment course ended with the reduction to maintenance dose. In the course of observation, those who did not comply with the criteria of observation were excluded. Before and after the dose reduction, TCM syndrome scoring, 24 hrs urinary protein amount, blood β2-microglobulin (β2-MG), urinary β2-MG, blood fibrinogen (Fbg), plasma prothrombin time (PT), blood lipid, etc. were observed. Results: The trial group of XST could obviously lower their urinary protein amount and blood lipid level (P<0.05 or P<0.01), markedly improve the blood coagulation parameters (P<0.01), improve the TCM syndrome and CS induced adverse reaction (P<0.05 or P<0.01), also obviously reduced the recurrence rate of NS (P<0.05). Conclusion: XST could obviously improve the clinical symptoms and renal impairment parameters in NS patients during CS dose reduction stage, improve the CS induced adverse reaction and prevent the recurrence of NS.
文摘Traumatic brain injury (TBI) is one of the most common diseases in clinical neurosurgery characterized with high incidence rate, mortality and many complications. Objectives: The purpose of this study is to explore the roles of Xuesaitong in the therapeutic effect of brain trauma and alteration of expression in Bax, a kind of promoting apoptosis factor. Methods: The rat traumatic brain injury models were established by using modified free falling body impact method. Thereafter, Xuesaitong was employed to be administered to TBI rats, and NSS Score Rating Scale was used to evaluate the effect of Xuesaitong. Moreover, real-time PCR was used to detect the Bax expression changes before and after the Xuesaitong administration. Results: Xuesaitong could accelerate the neurofunctional recovery of TBI rats, accompanied by NSS Scores significant decrease. Simultaneously, it also could inhibit the expression of Bax factor. Conclusions: Xusaitong could markedly ameliorate TBI restoration, in which it promotes the neurofunctional recovery, and at the same time it inhibits the expression of Bax.
文摘Objective:To obtain a formulation with high bioavailability through evaluation of the stability of three types of Xuesaitong capsules in the stomachs and intestines of rats.We compared the stability of the Panax notoginsenoside R1 as well as the ginsenosides Rg1,Rb1,Re,and Rd in different formulations.Methods:Artificial stomach fluid(ASF)and artificial intestinal fluid(AIF)were prepared.Stability of three types of Xuesaitong capsules was examined for 4 h in stomachs and 24 h in intestines.Samples were analyzed at different times by high-performance liquid chromatography.Percent content of NGR1,GRg1,GRb1,GRe,and GRd at different times was calculated.Results:Hard capsules incubated in ASF disintegrated within 2e3 min,whereas soft capsules disintegrated within 7e8 min.Components in hard capsules were dissolved rapidly in water,with content of each compound reaching 90%in 5 min,and degradation of each compound reaching 30e50%after incubation for 240 min.Dissolution and degradation of each component in soft capsules with a water-soluble base tended to balance at 30 e90 min.Contents in soft capsules with a lipid-soluble base showed slow dissolution after ASF incubation for 120 min.Five saponins in identical types of capsules incubated in ASF had similar stability curves.Contents of hard capsules and soft capsules with a watersoluble base degraded rapidly within 30 min and reached a plateau when Xuesaitong capsules were incubated in AIF.
基金supported under Natural Science Foundation of Xinjiang Uygur Autonomous Region(2015198A136).
文摘Objective:To observe the mechanism of Sodium aescinate combined with Xuesaitong for cerebral thrombosis treatment and offer clinical help to cerebral thrombosis treatment. Methods:A total of 92 patients with cerebral thrombosis were selected and randomly divided into groups: the observation group (46 people) and the control group (46 people).The patient in the control group were treated with conventional therapy and the patients in the observation group were treated with Sodium aescinate combined with Xuesaitong on the basis of conventional therapy. Inflammatory factors (IL-6, IL-10, TNF-α and CRP), Nerve cell factor (NSE, NGF and NTF) and blood rheology indexes (Fg, BVH, BVL and PV) were detected and analyzed before and after treatment.Results:The comparison of inflammatory factors, Nerve cell factor and blood rheology indexes in the two groups before treatment were not statistically significant. Inflammatory factors (IL-6, TNF-α and CRP), Nerve cell factor (NSE) and blood rheology indexes (Fg, BVH, BVL and PV) in both groups after treatment significantly decreased compared with that before treatment. Inflammatory factors (IL-10), Nerve cell factor (GF and NTF) in both groups after treatment significantly increased compared with that before treatment. The changes were statistically significant. Inflammatory factors (IL-6, TNF-α and CRP), Nerve cell factor (NSE) and blood rheology indexes (Fg, BVH, BVL and PV) in observation group after treatment decreased more significantly than that in control group, and inflammatory factors (IL-10), Nerve cell factor (GF and NTF) increased more significantly than that in control group. The difference between two groups was considered statistically significant.Conclusion:Sodium aescinate combined with Xuesaitong could inhibit the inflammatory reaction, improve the blood flow condition and promote rehabilitation in patients with cerebral thrombosis. So it has a very important clinical significance of the treatment to cerebral hemorrhage.
基金“Major new drug creation” of 13th five-year science and technology major project (No.2018ZX09734-002)。
文摘Objective:To evaluate the efficacy and safety of Xuesaitong Injection in the treatment of angina pectoris.Methods:CNKI and WAN were retrieved Fang,VIP,CBMdisc,PubMed and Cochrane libraries published a randomized controlled trial of Xuesaitong Injection in the treatment of angina pectoris of coronary heart disease from the beginning of the establishment of the database to January 2020.29 cases were finally included in the study through layer by layer selection.The total sample size was 2560 cases,including 1307 cases in the experimental group and 1253 cases in the control group.The data collected were meta analyzed by Revman 5.3 software.Results:on the basis of routine western medicine treatment,Xuesaitong injection was added in the clinical comprehensive effective rate([RR=1.31;95%CI(1.25,1.39)]),angina symptom improvement rate([RR=1.16;95%CI(1.07,1.26)]),ECG improvement rate([RR=1.25;95%CI(1.14,1.38)]),angina attack times([RR=-2.49;95%CI(-3.27,-1.70)]);fibrinogen([MD=-0.61;95%CI(-0.77,-0.45)]),plasma(specific)viscosity([MD=-0.19;95%CI(-0.22,-0.16)]),hematocrit([MD=-0.04;95%CI(-0.05,-0.03)])and other aspects were superior to the conventional treatment of Western medicine,the difference was statistically significant.Safety aspect:the reported adverse reactions were mild and tolerable events such as headache,dizziness,flush,etc.,no serious adverse events,and no separation from the report was found.Conclusion:on the basis of conventional western medicine,Xuesaitong injection can effectively improve the clinical efficacy,and has a high safety.However,due to the low quality of the included study and the small sample size,there is a potential bias in the study;therefore,the application and promotion of the research conclusions need to be cautious,and need to be further verified by more large sample,multicenter,double-blind clinical randomized controlled trials.
基金Applied Basic Research Program of Yunnan Province(2017FH001-081).
文摘[Objectives]To investigate the clinical effect of different doses of Xuesaitong combined with autologous platelet-rich gel(APG)on patients with diabetic foot(DF).[Methods]90 patients with diabetic foot admitted to our hospital from February 2017 to February 2019 were enrolled in the study.According to the random number table method,the subjects were divided into study group A and B and control group C.Group A was given a low dose of Xuesaitong combined with APG,while group B was given high-dose Xuesaitong combined with APG and group C was treated only with APG.Patients in the three groups were observed and the changes of related indexes were detected.[Results]After treatment,with regard to the three groups,the fasting blood glucose,2-h postprandial blood glucose level,HbA1c,TNF-α,Hcy,blood urea nitrogen(BUN),creatinine(Cr)and 24-h urine protein levels were all decreased,yet AT-III level was increased,and granulation tissue coverage and thickness,wound clearance rate were increased,while the repair time of ulcer surface was significantly reduced.The above indexes were all significantly different(P<0.05).Compared with the control group C,the changes of the indexes in the study group A and B were the same as above,and the difference was significant(P<0.05).Compared with the study group A,the level of AT-III in group B was significantly increased(P<0.05),while TNF-α,Hcy,BUN,Cr and 24-h urine protein levels were significantly decreased(P<0.05).There was no significant difference in the other indexes between groups A and B(P>0.05).[Conclusions]Xuesaitong combined with APG could effectively reduce the blood sugar level of DF patients,improve the clinical indexes,promote wound healing,and the high-dose group had more significant advantages and was worthy of promotion.
文摘Objective To evaluate the effect of Xuesai-tong injection (XSTI, 血塞通注射液 , a preparation of Panax Notoginseng) as auxilliary treatment of severe craniocerebral injury. Methods Eighty-seven patients with severe craniocerebral injury were selected and randomly divided into the treated group (n=44) and the control group (n = 43), they were treated with conventional treatment, and XSTI was given additionally to the treated group. Intracranial pressure (ICP) and Glasgow coma score (GCS) of all patients were measuredafter 1 or 2-week treatment, and Glasgow outcome scale (GOS) of them was determined 3 months later. Then the therapeutic effect in the two groups were compared. Results After treatment, the ICP was lower, GCS higher and GOS better in the treated group than those in the control group significantly, all showing statistical significance (P<0.05). Conclusion XSTI has marked clinical therapeutic effect in treating patients with severe craniocerebral injury.Original article on CJITWM (Chin) 2004 ;23 (3): 213
文摘Objective: to investigate the efficacy of clopidogrel combined with low-molecular-weight heparin calcium and Xuesaitong in the treatment of cerebral infarction. Method: from June 2019 to June 2020, some patients with cerebral infarction (80 cases) admitted to our hospital were selected as clinical research objects. Patients were divided into experimental group and control group according to odd-even number method, clopidogrel + low-molecular-weight heparin calcium + Xuesaitong and clopidogrel + low-molecular-weight heparin calcium were given, respectively. Clinically related treatment data of the two groups were obtained and compared. Results: the clinical effective rate of the experimental group was higher than that of the control group, with significant difference (P<0.05). There were no differences in thrombosis coefficient, platelet aggregation rate and whole plasma viscosity between the two groups before treatment (P>0.05). After treatment, the thrombosis coefficient, platelet aggregation rate and whole plasma viscosity of the two groups were lower than those before treatment. After treatment, the thrombosis coefficient, platelet aggregation rate and whole plasma viscosity of the experimental group were lower than those of the control group. And there were significant differences (P>0.05). There was no difference in neurological scores between the two groups before treatment (P>0.05). During the treatment, no obvious drug adverse reaction occurred. Conclusion: the treatment of clopidogrel + low-molecular-weight heparin calcium + Xuesaitong in patients with cerebral infarction can effectively improve the neurological function score and hemorheology of patients, which is worthy of promotion.
文摘Objective: to investigate the therapeutic effect and potential mechanism of Xuesaitong combined with propofol on TBI rats. Methods: TBI animal model was established, and propofol was given for analgesic and anti-inflammatory treatment, combined with Xuesaitong. The expression changes of BDNF and its receptor and its downstream signal molecules were detected before and after treatment. Results: the results showed that Xuesaitong increased NSS score and up-regulated BDNF in TBI animals. Conclusion: Xuesaitong combined with propofol is effective in the treatment of TBI and can promote the recovery of nerve function.
基金Supported by Jiangxi Provincial Administration Bureau of Traditional Chinese Medicine (No. 020048, 2002A35)
文摘Objective： To investigate the neuro-protective effect of Xuesaitong Injection （血塞通注射液, XST） on brain inflammatory response after transient focal cerebral ischemia/reperfusion in rats. Methods： Focal cerebral ischemia/reperfusion models of male rats were induced by transient occlusion for 2 h of middle cerebral artery （MCA） which was followed by 24 h reperfusion. XST was administered through intraperitoneal injection of 25 mg/kg or 50 mg/kg at 4 h after the onset of ischemia. After reperfusion for 24 h, the neurological function score was evaluated, the brain edema was detected with dry-wet weight method, the myeloperoxidase （MPO） activity and the expression of intercellular adhesion molecule-1 （IOAM-l） of ischemic cerebral cortex and caudate putamen was determined by spectrophotometry and immunohistochemistry respectively. Results： XST not only lowered neurological function score at the dose of 50 mg/kg, but reduced brain edema and inhibited MPO activity and IOAM-1 expression as compared with the ischemia/reperfusion model group （P〈0.01）. Conclusion： XST has a definite effect on inhibiting the expression of IOAM-1 and neutrophil infiltration in rats with cerebral ischemia/reperfusion when treatment started at 4 h after ischemia onset, and also attenuates inflammation in the infarcted cerebral area.
基金supported by the Major collaborative innovation projects of Chinese Academy of Medical Sciences(No.CAMS-2016I2M-1-010,2016-I2M-1-012)
文摘Objective：To investigate the protective effects of the combination of Xuesaitong（XST）and aspirin on cerebral ischemia and reperfusion injury（CIRI）in rats,and further explore the underlying mechanisms.Methods：A total of 150 male Sprague-Dawley（SD）rats were randomly divided into five groups with 30rats in each group：sham group,middle cerebral artery occlusion/reperfusion（MCAO/R）model group,XST group,aspirin group,and XST＋aspirin group.Rats were pretreated with XST,aspirin,or XST＋aspirin for7 d.One hour after the last administration,a model of CIRI was induced by MCAO/R.Neurological deficits were assessed using Longa’s five-point scale.Cerebral edema was detected by the measurement of brain water content.The volume of cerebral infarction was determined by 2,3,5-triphenyltetrazolium chloride（TTC）staining.The activities of superoxide dismutase（SOD）,catalase（CAT）,and glutathione peroxidase（GSH-Px）,as well as levels of malonaldehyde（MDA）were detected by commercial kits.Enzyme-linked immunosorbent assay（ELISA）was used to determine the levels of interleukin-1（）,interleukin-4（IL-4）,interleukin-6（IL-6）,interleukin-10（IL-10）,tumor necrosis factor-alphamonocyte chemotactic protein 1（MCP-1）,and kynurenine in serum,cerebral cortex,and hippocampus of MCAO/R rats.The protein expression of nuclear factor erythroid 2-related factor（Nrf2）,heme oxygenase-1（HO-1）,I-kappa B alpha（IκBα）,and nuclear factor kappa B（B）/p65 in the cortex were analyzed by western blotting.Results：Treatment of XST,aspirin,and XST＋aspirin significantly alleviated the neurological deficits,cerebral edema,and cerebral infarct volume induced by MCAO/R.Treatment of XST,aspirin,and XST＋aspirin also reduced MDA,,MCP-1,and kynurenine levels,and increased SOD,CAT,GSH-Px,IL-4,and IL-10 levels in serum,cerebral cortex,and hippocampus of MCAO/R rats.Furthermore,treatment of XST,aspirin,and XST＋aspirin decreased the expression of nuclearB/p65 and increased the expression of IκBα,nuclear Nrf2,and HO-1.Importantly,the combination of XST and aspirin enhanced the protective effects of XST or aspirin treatment alone on CIRI in rats.Conclusion：The combination of XST and aspirin significantly inhibited oxidative stress and inflammation in serum,cerebral cortex,and hippocampus of MCAO/R rats.The combination of XST and aspirin exerted more protective effects than XST or aspirin treatment alone.The combination of XST and aspirin might provide the synergistic therapeutic effects on CIRI,and deserve further clinical investigation.
文摘Objective Through the establishment of atherosclerosis model in Apo E-/- mice to investigate the effects of Ningxin Decoction,Xuesaitong and rosuvastatin on serum lipid,inflammatory factors and plaque structure.Methods Feed 80 Apo E-/- mice aged 8 weeks with high-fat diet for 4 weeks at first.Eighty rats were randomly divid-
