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Rat model of blood stasis syndrome was prepared by subcutaneous injecting of epinephrine hydrochlorid,then the model rats were administrated by Yunnan Baiyao for 15 days. Blood rheology,coagulation function and histopathology were chosen as indicators to evaluate the successful replication of blood stasis syndrome model and the treatment effect of Yunnan Baiyao. UPLC-Q-TOF-MS was used to rapidly analyze the serum samples of blood stasis syndrome rat after 15 days Yunnan Baiyao treatment,Progenesis QI software was employed to identify the alkaloids components. The results showed that Yunnan Baiyao reduced the plasma viscosity and whole blood viscosity of rats with blood stasis syndrome,prolonged thrombin and prothrombin time,reduced fibrinogen content,and effectively improved pathological state such as inflammatory cell infiltration,blood stasis,congestion and edema of various organs in rats with blood stasis syndrome. Seven alkaloids components from Aconitum kusnezoffii,including karacolidine,senbusine B,isotalatizidine,karakoline,denudatine,talatisamine and chasmanine were found in the rat serum after Yunnan Baiyao treatment. Based on the effectiveness of Yunnan Baiyao in the treatment of blood stasis syndrome induced by epinephrine hydrochloride in rats,alkaloids components from the root of A. kusnezoffii absorbed into blood after Yunnan Baiyao treatment were clarified rapidly and accurately with the help of UPLC-Q-TOF-MS. Karacolidine,senbusine B,isotalatizidine,karakoline,denudatine,talatisamine and chasmanine are the pharmacodynamic material basis of the root of A. kusnezoffii for activating blood circulation and removing blood stasis.
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Animals , Rats , Aconitum , Chemistry , Blood Circulation , Blood Viscosity , Drugs, Chinese Herbal , Pharmacology , Prothrombin Time , Thrombin TimeABSTRACT
Objective To investigate the effect of effective fractions from Radix Vitis Davidii Foex. on fracture healing. Methods SD rats were randomly divided into model control group,Yunnan Baiyao group,and effective fraction group (n= 36 each group). Fracture models were established. Rats in the Yunnan Baiyao group and effective fraction group were given 3.0 g?kg-1?d-1 of Yunnan Baiyao and effective fraction from Radix Vitis Davidii Foex.,respectively,and rats in the model control group was treated with the same volume of pure water. Alkaline phosphatase and Ca concentration in serum were determined.For radius fracture structure,digital radiography and RT-PCR detection of VEGF mRNA expression were performed. Results The peak concentration of the alkaline phosphatase and Ca concentration in serum were significantly higher in the effective fraction group than in the Yunnan Baiyao group,and peak value appeared earlier,fracture healing score was higher, fracture line disappeared earlier,and VEGF mRNA expression was significantly higher in three weeks after the fracture (all P<0. 01) . Conclusion The effect of the effective fraction from RadixVitis Davidii Foex.on the fracture healing is strong.
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Objective To explore the effect of abortion, effect of Yunnan Baiyao Combined with Wujia Shenghua capsule in patients with medical abortion vaginal bleeding time.MethodsSelect 98 cases from March 2014 to May 2016 by drug abortion in second hospital of shandong university, were randomly divided into combined group and control group with 49 cases in each group, two groups were given routine drug treatment, combined group was given Yunnan Baiyao combined with Wujia Shenghua capsule, comparing the two groups of patients with abortion, vaginal bleeding time.ResultsCombined group and control group differences in the complete abortion rate was not statistically significant, combinde group of pregnant sac discharge time is shorter than the control group (P14 days the percentage of patients were lower than those in control group (P menstruation (24.49%) and the control group (12.24%, 38.78%, 46.94%) with significant difference (P<0.05);combined group of menses time, menstrual duration compared with the control group, the difference was not statistically meaning.ConclusionYunnan Baiyao combined with Wujia Shenghua capsule can accelerate the gestational sac discharge, shorten the time of vaginal bleeding, reduce the amount of vaginal bleeding.
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Objective To investigate the effect of Yunnan Baiyao Plaster on serum related markers levels in the patients with stroke ,to evaluate its improvement effect on the neurological dysfunction and pain and to analyze its effect mechanism .Methods Eighty cases of hemorrhagic stroke treated in the neurosurgical department of our hospital from February 2015 to June 2016 were screened as the research subjects and divided into the control group and observation group according to the random number table method ,40 cases in each group .All subjects were given the routine treatment ,while the observation group received the external use of Yunnan Baiyao Plaster around the head operative incision and drilling ,to give Yunnan white ointment ,with the attaching area of 5 cm × 4 cm ,once daily ,for consecutive 7 d ,meanwhile took oral Yunnan Baiyao Plaster 0 .5 g with warm boiling water ,once daily for consecutive 7 d .The serum markers levels before and after treatment ,neural function defect score ,decline proportion of NIHSS scores and prognostic indicators were compared between the two groups .Results The mean pain value within 1 week in the obser-vation group was lower than that in the control group ,the difference was statistically significant (P 0 .05);after 2 weeks ,ET ,TNF-α and IL-1β levels in the observation group and control group were lower than those before treatment in the intra-group comparison ,while the comparison between the two groups showed that the ob-servation group was lower than the control group ,the difference was statistically significant (P0 .05) .Conclusion The combined treatment of Yunnan Baiyao Plaster in the patients with hemorrhagic stroke conld relieve pain and reduce the neurological deficit ,which might be related to the mechanism of anti-inflammation and analgesia .
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OBJECTIVE:To explore the clinical efficacy and safety of oxymatrine membrane,rhEGF gel respectively com-bined with Yunnan baiyao for postoperative cervical wound after LEEP. METHODS:300 patients with cervical intraepithelial neo-plasia(CIN)Ⅱ and Ⅲ were divided into group A,B,C(100 cases in each group)based on CIN grading and stratification and random sampling in each stratification. After conventional LEEP,patients in group A were cleaned the wound by 0.9% Sodium chloride injection,spraying Yunnan baiyao powder,once only after surgery;patients in group B were additionally given recombi-nant human epidermal growth factor (rhEGF) on the basis of group A,once every week after surgery,for 3 weeks;patients in group C were additionally given oxymatrine membrane on the basis of group A,1 tablet every evening after surgery,for 2 weeks. Postoperative bleeding,bleeding duration,rebleeding and duration after postoperative bleeding stopped,postoperative drainage du-ration,the incidence of adverse reactions in 3 groups were observed. RESULTS:The patients of postoperative bleeding,bleeding time ≥7 d and rebleeding after stopping bleeding in group B were significantly lower than group A;the incidence of bleeding time ≥7 d in group C was significantly lower than group A,the proporition of postoperative drainage duration for less than 7 d was significantly higher than group A,for 8-13 d was significantly less than group A;early wound healing rate in group B and group C were significantly better than group A,with statistical significances (P0.05),and there were no obvious adverse reactions in 3 groups. CONCLU-SIONS:Oxymatrine membrane and rhEGF gel respectively combined with Yunnan baiyao have better healing than Yunnan baiyao alone,do not increase the incidence of adverse reactions,while there is no significant difference in oxymatrine membrane and rhEGF gel.
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Objective Discussing the role of Yunnan baiyao in the newborn umbilical cord.Methods 120 cases newborns were selected and randomly divided into the control group of 60cases and the observation group of 60 cases according to birth order.The two kinds of newborns were both used single valve care,and were disinfected with 75%alcohol twice a day,Newborns of the observation group were dipped in Yunnan baiyao cream which was taken 75%alcohol to apply the root of umbilical and around after each nursing time.Observed the umbilical cord healing of two groups of newborns and take notes.Results In the observation group newborns,umbilical cord on the drying time [(3.1 ±1.1)d]and off time[(6.6 ±1.8)d]were better than the control group[(3.1 ±1.1)d,(8.0 ±3.2)d](t =7.8,2.95,all P <0.05);6 cases occurred redness and swelling around the belly button,2 cases occurred hemor-rhage,17 cases occurred secretions.which were better than that in control group(18 cases,6 cases,35 cases).The statistical analysis showed significant difference in the data of the two groups.Conclusion Yunnan baiyao can promote healing of umbilical cord,it should be popularize in clinical use.
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Objective To detect the effects of Yunnan Baiyao on receptor activator of NF-κB(RANK)/receptor activator of NF-κB ligand(RANKL)/osteoprotegerin(OPG) system by means of animal model that use Porphyromonas gingivalis(Pg) induce cal-varial to induce bone destroy .Methods Seventy-two male Kunming mouses were selected and randomly divided into model group , Yunnan Baiyao treatment group and control group .The animals of model group and Yunnan Baiyao treatment group were inoculated Pg at the midline of the scalp between the ears and the animals of the Yunnan Baiyao treatment group gastric perfusion Yunnan Baiyao after them inoculated Pg .Mouses were killed at 5 ,8 and 14 days after inoculation .For each data point ,killed eight mice(n=8) ,then detected the number of osteoclast of the calvaria and the change of RANKL mRNA ,OPGm RNA express .Results On the 5th ,8th and 14th day the number of osteoclast and the content of RANKL mRNA expression in the model group apparently higher than in the Yunnan Baiyao treatment group(P<0 .05) ,two groups also apparently higher than in the control group(P<0 .05) .A-bout OPG mRNA expression on the 5th ,8th and 14th day in the Yunnan Baiyao treatment group apparently higher than in the con-trol group and model group(P<0 .05) ,but on the 5th day the model group lower than the control group(P<0 .05) and on the 8th , 14 day the model group higher than the control group(P<0 .05) .Conclusion Yunnan Baiyao can cut regulation RANKL mRNA expression and raise regulation OPG mRNA expression to inhibit bone destruction and improve bone repair and inhibiting osteoclast product so as to inhibit bone destroy and improve bone repair .
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Objective To observe the application effect of Yunnan baiyao powder and alcohol with VitB12 on exosmosis of vincristin. Methods The 40 patients with exosmosis of vincristin were randomly divided into the treatment group(22 cases)and the control group( 18 cases).The treatment group was given the Yunnan baiyao powder and alcohol with VitB12,the control group was given magnesium sulfate for hydropathic compress.The effective rate and red swelling and ulcer of the skin in the two groups were evaluated. Results The effective rate of the treatment group was higher than that of the control group,red swelling and the diameter of the ulcer of the skin on the fifth and seventh day were shorter than the control group. Conclusions The Yunnan baiyao powder and alcohol with VitB12 are effective in treatment of the exosmosis induced by vincristin.
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Objective To study the effects and mechanism of Yunnan Baiyao on the inflammatory response and satellite cell regeneration after acute injury of skeletal muscle in rats. Methods Rat models of skeletal muscle injury (gastrocnemius,fast twich;soleus,slow twich) induced by treadmill were constructed 24 h after establishment of the models,the left sides of hind limbs in rats were treated with Yunnan Baiyao,and the right sides were treated with saline at the equal volume.4 rats were chosen 2,4,7,10,14 d after injury,respectively,and gastrocnemius and soleus of the treated sides (the left sides) and untreated sides (the right sides) from hind limbs of 4 rats were obtained,and stained with immunohistochemistry and HE. The quantity and morphological changes of inflammatory cells and satellite cells were observed under optical microscope. Results Compared with untreated sides,the number of inflammatory cells of fast twich after injury in the treated sides was decreased obviously at the 2nd,4th,7th day after injury(P
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0.1), while in Yunnan Baiyao group, there were significant reductions in all scores (P
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AIM: To establish a HPLC method for determing notoginsenoside R_1,ginsenoside Rg_1,ginsenoside Re,ginsenoside Rb_1 in Yunnan Baiyao Powder. METHODS: A RP-HPLC method was applied with a LiChrospher C_(18) column(4.6 mm?250 mm,5 ?m) by gradient elution of acetonitrile-0.4% phosphoric acid solution as the mobile phase.The flow rate was 1 mL/min and the detective wavelength was set at 203 nm.The column temperature was at 30 ℃. RESULTS: All of the four compounds showed good linearities and the recoveries were in the range of 99.6%-101.2%. CONCLUSION: The method is accurate and suitable for the quality control of the product.