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ObjectiveTo investigate the mechanism of Yiqi Huoxue Tongluo prescription （YHTP） in the treatment of diabetic neuropathic pain （DNP）. MethodNinety SPF-grade SD male rats were randomized into blank， model， low- （2.25 g·kg-1）， medium- （4.5 g·kg-1）， and high-dose （9 g·kg-1） YHTP， and mecobalamin （0.175 mg·kg-1） groups. Except those in the blank group， the rats in the remaining 5 groups were fed with a high-fat and high-glucose diet and subjected to intraperitoneal injection of low-dose （35 mg·kg-1） streptozotocin （STZ） to establish the model of DNP. The sciatic nerve conduction velocity in DNP rats was measured by the neurophysiological method， and the levels of interleukin-6 （IL-6）， IL-1β， and tumor necrosis factor-α （TNF-α） were measured by enzyme-linked immunosorbent assay （ELISA）. Real-time fluorescence quantitative polymerase chain reaction （Real-time PCR） was employed to measure the mRNA levels of glial fibrillary acidic protein （GFAP） and extracellular signal-regulated kinase （ERK） in the spinal cord. Western blot was employed to measure the protein levels of GFAP and phosphorylated ERK （p-ERK）， and immunofluorescence staining to measure the fluorescence intensity of GFAP and p-ERK in the spinal cord. In the cell experiments， 100 mmol·L-1 high glucose was used to induce the activation of astrocytes （CTX-TNA2） for the modeling of nerve cell injury. The cells were randomized into the normal， model， drug-containing serum （10% YQHT）， inhibitor ［10 mol·L-1 corynoxeine （COR）］， drug-containing serum + inhibitor （10% YHTP + 10 mol·L-1 COR） groups. The levels of pro-inflammatory factors （TNF-α and IL-1β） and the anti-inflammatory factor IL-10 in CTX-TNA2 cells were determined by ELISA， and the protein levels of GFAP and p-ERK in CTX-TNA2 cells by Western blot. ResultThe animal experiments showed that compared with the blank group， the model group presented reduced mechanical withdrawal threshold （MWT）， thermal work limit （TWL）， and nerve conduction velocity， elevated levels of fasting blood glucose， IL-1β， TNF-α， and IL-6， and up-regulated protein levels of GFAP and p-ERK， and mRNA levels of ERK1， ERK2， GFAP （P<0.01）. Compared with model group， YHTP increased the MWT， TWL， and sciatic nerve conduction velocity （P<0.01）， lowered the levels of IL-1β， TNF-α， and IL-6 （P<0.01）， and down-regulated the protein levels of GFAP and p-ERK， and mRNA levels of ERK1， ERK2， GFAP in the spinal cord （P<0.05， P<0.01）. The cell experiments showed that compared with the blank group， the model group had decreased survival rate， elevated levels of pro-inflammatory factors， and up-regulated protein levels of ERK and GFAP （P<0.01）. Compared with the model group， the YHTP-containing serum lowered the levels of IL-1β and TNF-α （P<0.05， P<0.01）， elevated the level of IL-10 （P<0.01）， and down-regulated the protein levels of ERK and GFAP （P<0.01）. ConclusionYHTP may inhibit the activation of astrocytes by inhibiting the ERK signaling pathway to reduce inflammation and thus relieve DNP.
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ObjectiveTo explore the therapeutic effect and mechanism of Yiqi Huoxue Tongbian prescription on slow transit constipation （STC） in rats. MethodThe rat model of STC was established by gavage of loperamide hydrochloride. Rats were assigned into control， model， mosapride， low-， medium-， and high-dose （3.51， 7.02， and 14.04 g·kg-1， respectively） Yiqi Huoxue Tongbian prescription groups. The changes of general signs， fecal moisture content， and intestinal propulsion rate were measured after model establishment and drug administration. The colonic mucosal changes were observed by hematoxylin eosin staining. Enzyme-linked immunosorbent assay was employed to determine the content of substance P （SP） and vasoactive intestinal peptide （VIP） in the colon of rats in each group. The gray values of aquaporin （AQP） 3， AQP4， AQP8， and c-Kit in rat colon tissue were measured by immunohistochemistry and Western blot， and the changes of intestinal flora were detected by 16S rRNA high-throughput sequencing. ResultCompared with the model group， 10 days of treatment with Yiqi Huoxue Tongbian prescription increased the fecal moisture content and intestinal propulsion rate （P<0.01）. The medium- and high-dose Yiqi Huoxue Tongbian prescription groups and the mosapride group showed no obvious mucosal inflammation and neat arrangement of goblet cells with a large number in the colon tissue. Moreover， the three groups showed increased SP content （P<0.01） and decreased VIP content （P<0.01） in the serum. The medium- and high-dose Yiqi Huoxue Tongbian prescription groups showed down-regulated protein levels of AQP3， AQP4， and AQP8 （P<0.01） and up-regulated protein level of c-Kit （P<0.01）. The drug administration groups presented slightly increased observed species， Chao1， ACE， and Shannon， Simpson， and PD whole tree. The principal component analysis showed that the control group had a short distance with the high- and medium-dose Yiqi Huoxue Tongbian prescription groups， indicating that high- and medium-dose Yiqi Huoxue Tongbian prescription can recover the intestinal flora to that in the control group. ConclusionYiqi Huoxue Tongbian prescription can alleviate the defecation status of rats with slow transit constipation by down-regulating the expression of AQP3， AQP4， and AQP8 to reduce the absorption of water in the intestine， up-regulating the expression of c-Kit to increase the number and distribution of Cajal interstitial cells， and regulating the balance of flora in the colon tissue.
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Objective:To observe the effects of self-designed Yiqi Huoxue Huayu Decoction on cardiac function and serum endothelin (ET-1) and matrix metalloproteinase-9 (MMP-9) levels in patients with chronic heart failure (GHF) complicated with atrial fibrillation.Methods:A total of 100 patients with GHF complicated with atrial fibrillation treated in our hospital from January 2019 to June 2021 were selected as the study subjects, and divided into experimental group and control group according to random number table method, with 50 patients in each group. Patients in both groups were given cardiotonic, diuretic, vasodilator and other conventional treatment, and patients in the experimental group added self-designed Yiqi Huoxue Huayu Decoction. TCM syndrome score, left ventricular end diastolic diameter (LVEDD), left ventricular end systolic diameter (LVESD) and left ventricular ejection fraction (LVEF), serum ET-1 and MMP-9 levels, clinical efficacy, safety and incidence of adverse reactions were observed and compared between 2 groups before and after treatment.Results:The total response rate was 82.0% (41/50) in the observation group and 62.0% (31/50) in the control group, and the difference was statistically significant ( χ 2=4.96, P=0.026). After treatment, the symptoms scores of palpitation, shortness of breath, fatigue, chest and hypochasm pain in the observation group were significantly significantly lower than those in the control group ( t=5.28, 5.29, 5.62, 5.42, P<0.01). After treatment, the LVEDD[(51.23±6.59)mm vs. (55.65±6.17)mm, t=3.46], LVESD[(43.10±4.76)mm vs. (45.99±5.31)mm, t=2.87], serum ET-1[(65.79±8.29)μg/L vs. (79.83±10.08)μg/L, t=7.61], MMP-9 [(175.86±24.81)ng/L vs. (189.49±26.13)ng/L, t=2.68] in experimental group were significantly lower than those in the control group ( P<0.05), while LVEF [(50.01±7.6)% vs. (46.25±6.96)%, t=2.57] was significantly higher than that of the control group ( P<0.05). There were no significant differences in GPT, GOT, UA, SCr levels between both groups before and after treatment ( P>0.05). There were no obvious adverse reactions betewwn both groups. Conclusion:The self-designed Yiqi Huoxue Huayu Decoction can relieve the clinical symptoms, improve the heart function and serum ET-1 and MMP-9 levels in patients with GHF complicated with atrial fibrillation safely.
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OBJECTIVE@#To explore the therapeutic effect of Bushen Yiqi Huoxue Decoction BYHD) in patients with diminished ovarian reserve (DOR).@*METHODS@#A total of 180 patients with DOR diagnosed from December 2013 to December 2014 were equally assigned into progynova and duphaston (E+D) group, Zuogui Pill group and BYHD group with 60 cases in each by computerized randomization. Patients received E+D, Zuogui Pill or BYHD for 12 months, respectively. Follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), anti-Müllerian hormone (AMH), antral follicle count (AFC), ovarian volume, endometrial thickness, and the resistance indices (RIs) of ovarian arteries and uterine arteries were observed before and after treatment.@*RESULTS@#Nine women (4 from the E+D group, 3 from the Zuogui Pill group, and 2 from the BYHD group) withdrew from the study. After 6 months, Zuogui Pill and BYHD significantly decreased FSH and LH and increased endometrial thickness and AMH (all P<0.01). BYHD also resulted in E2 elevation (P<0.05), ovary enlargement (P<0.05), AFC increase (P<0.01), and RI of ovarian arteries decrease (P<0.05). After 12 months, further improvements were observed in the Zuogui Pill and BYHD groups (all P<0.01), but BYHD showed better outcomes, with lower FSH, larger ovaries and a thicker endometrium compared with the Zuogui Pill group (all P<0.01). However, E+D only significantly increased endometrial thickness (P<0.01) and no significant improvements were observed in the RI of uterine arteries in the three groups.@*CONCLUSIONS@#BYHD had a favorable therapeutic effect in patients with DOR by rebalancing hormone levels, promoting ovulation, and repairing the thin endometrium. The combination of tonifying Shen (Kidney), benefiting qi and activating blood circulation may be a promising therapeutic strategy for DOR.
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Female , Humans , Anti-Mullerian Hormone/pharmacology , Drugs, Chinese Herbal , Follicle Stimulating Hormone , Luteinizing Hormone , Ovarian ReserveABSTRACT
OBJECTIVE To explore the curative effect and mechanism of Yiqi Huoxue decoction in the treatment of coronary heart disease with Qi deficiency and blood stasis syndrome. METHODS The patients with coronary heart dis?ease of Qi deficiency and blood stasis syndrome were treated with Yiqi Huoxue decoction for 3 months, and the changes of cardiac function were observed. 61 serum samples (including 29 cases of disease group and 32 cases of Yiqi Huoxue expression group) were analyzed by non labeled proteomics. The disease group was used as the control group, and the protein with expression level difference of more than 1.2 folds (P<0.05) was screened. The molecular function, biologi?cal pathway and protein interaction of the different proteins were analyzed by bioinformatics, so as to identify the molecu?lar and biological pathway of Yiqi Huoxue decoction in the treatment of coronary heart disease with Qi deficiency and blood stasis syndrome. RESULTS Clinical treatment found that Yiqi Huoxue decoction can improve TCM syndrome score and left ventricular ejection fraction, regulate blood glucose and blood lipid levels, prolong thrombin time, and improve heart function. The results of proteomic quantitative analysis showed that there were 69 proteins with different expression levels in the disease group. Bioinformatics analysis results showed that Yiqi Huoxue decoction may regulate ApoA1, alpha-2 and other proteins to act on HDL assembly, platelet degradation, PI3K Akt signaling pathway, and then play a therapeutic role in coronary heart disease with Qi deficiency and blood stasis syndrome. CONCLUSION Yiqi Huoxue decoction can effectively improved the heart function decline caused by Qi deficiency and blood stasis syn?drome of coronary heart disease. It mainly act on energy metabolism and platelet activation pathway by activating HDL assembly and platelet degradation signal pathway proteins. This study can provide reference for the follow-up treatment mechanism of Qi deficiency and blood stasis syndrome of coronary heart disease.
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Tumor metastasis is an important cause of tumor treatment failure. Its molecular mechanism is closely related to tumor cells remodeling immune cells and immunosuppressive microenvironment, so as to create a suitable soil for tumor cell invasion and growth. "Huoxue Huayu" is one of the important therapeutic principles in cancer treatment, but the influence of Huoxue drugs on tumor metastasis has been controversial in clinical application. In this paper, we systematically summarized the comparative study of Huoxue drugs and Yiqi Huoxue drugs in tumor metastasis in recent years, and discussed the differences of molecular mechanisms of Huoxue drugs and Yiqi Huoxue drugs in anti-tumor metastasis from the perspective of immune remodeling, so as to provide scientific basis for clinical rational application of Huoxue drugs and Yiqi Huoxue drugs.
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AIM: To investigate the inhibitory effect of Yiqi Huoxue decoction on the malignant biological behavior of lung cancer cells and its mechanism. METHODS: Human lung cancer A549 cells were treated with different doses of Yiqi Huoxue Decoction serum (5%, 10%, 15%). CCK-8 assay, transwell chamber experiment, flow cytometry, Western blot and qRT-PCR method were used to study the effect of different doses of Yiqi Huoxue Decoction-containing serum to cell proliferation, cell migration and invasion, cell apoptosis, PTEN protein and miR-21 expression. RESULTS:Compared with the drug-free serum group, survival rate, migration and invasion ability of A549 cells decreased after treatment with different doses of drug-containing serum. The apoptosis rate of A549 cells increased, PTEN mRNA and the expression of its protein increased, the expression of miR-21 decreased, and the medium-dose (10%) drug-containing serum group had the best effect. After the transfection of miR-21 mimics, miR-21 expression was up-regulated, while PTEN protein expression was down-regulated in cells. PTEN protein expression was up-regulated after treatment with medium-dose (10%) drug-containing serum. CONCLUSION: Yiqi Huoxue Decoction can effectively inhibit the malignant cell biological behavior of human lung cancer A549 cells and may be related to the regulation of the miR-21/PTEN signaling pathway.
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Diabetes mellitus (DM) is a chronic metabolic disease characterized by hyperglycemia. Its main complications of diabetes, such as diabetic angiopathy, have seriously affected the quality of life for patients, and have become an important cause of death and disability. The underlying pathological changes include macrovascular lesions and microvascular lesions. Diabetic macrovascular lesions mainly involve thoracic aorta, coronary artery, carotid artery, cerebral artery and peripheral blood vessels, etc., and the common clinical diseases include coronary heart disease, stroke, peripheral neuropathy, lower extremity arteriosclerosis, etc. Diabetic microvascular lesions mainly involve the heart, brain, kidney and other microvessels. Nowadays, various new oral hypoglycemic agents and insulin have emerged in the society and are widely used in clinical practice. However, traditional Chinese medicines(TCMs) have stable curative effect, less side effect, and can improve glucose metabolism, lipid metabolism, insulin resistance, oxidative stress, expression of inflammatory cytokines, vascular endothelial injury, microcirculation disorders, balance of fibrinolysis system and blood coagulation system, and improve the syndromes of TCMs, etc. They have been widely recognized and applied in the prevention and treatment of diabetic angiopathy. A profound understanding on the etiology, pathogenesis and treatment of diabetic angiopathy has been formed in Chinese medicine. Therefore, in this paper, we would summarizes the understanding on Chinese medicine for diabetic angiopathy and the mechanism of Yiqi Huoxue prescription in the treatment of diabetic angiopathy in the past three years.
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The application of clinical medication and basic research progress of traditional Chinese medicine （TCM） for Yiqi Huoxue Huatan in the treatment of atherosclerosis （AS） were summarized. According to the different pathogenic sites of AS， the clinical research progress of TCM for Yiqi Huoxue Huatan in the treatment of AS and the commonly used TCM for the treatment of AS were summarized. Astragali Radix， Salviae Miltiorrhizae Radix， Quinquefolium Panax， Cocos Wolf Poria， Atractylodis Rhizoma， Rosea Rhodiola， which were Yiqi herbs， were mostly used for the treatment of AS. Wallichii Ligusticum， Salviae Miltiorrhizae Radix， Notoginseng Radix， Paeoniae Rubra Radix， Paeoniae Alba Radix， Angelicae Sinensis Radix， Semen Persicae， Tinctorius Carthamus， Achyranthis Bidentatae Radix， tea root， which were Huoxue herbs， were mostly used for the treatment of AS. Huatan herbs， including Kirilowii Maxim Trichosanthes， Pinelliae Rhizama， Acorus Tatarinowii Schott， Citri Reticulatae Pericarpium， Cum Bile Arisaema， Silicea Bambusae Concretio， Aurantii Immaturus Fructus， Bamboo Juice， were commonly used for the treatment of AS. According to the findings， TCM for Yiqi Huoxue was mostly combined with insect medicine and rattan medicine for the treatment of carotid atherosclerosis， combined with TCM for promoting Qi， relieving pain， dissipating blood stasis and reducing phlegm for the treatment of coronary heart disease， and combined with TCM for relaxing tendons and activating collaterals， resolving phlegm to benefit orifices， and invigorating spleen to remove dampness combined for the treatment of lower extremity sclerosis. In addition， the medication time， drug combination and improvement indexes were summarized. In basic studies， the experimental progress of this kind of medicine for the treatment of AS were summed up in the aspect of reducing inflammatory reaction， improving the abnormal lipid metabolism and improving the damage of inner membrane. At present， it was found that tanshinone， total saponins of stem and leaf of Panax Quinquefolium， extract of Trichosanthis Pericarpium. Qishen Yiqi dropping pill， Huxinkang tablet， Danlou tablet， Buyang Huanwutang combined with Gualou Xiebaitang， Huazhuo Tongmai powder were the main drugs for basic research， and the animal model， model characteristics and the mechanism of action were summarized. In order to provide a reference for the rational application of TCM for Yiqi Huoxue Huatan in the treatment of AS， the application law， the mechanism and characteristics of action and the future research directions of TCM for Yiqi Huoxue Huatan were summarized and reviewed.
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Objective:To investigate the protective effect of Yiqi Huoxue recipe on rats with cerebral ischemia injury by using oxidative stress injury as an entry point. Method:SD rats were randomly divided into model group, sham operation group, nimodipine group (20 mg·kg-1), Yiqi Huoxue recipe high, medium and low dose group (2.916,1.458,0.729 g·kg-1). After 14 days of stomach, acute cerebral ischemic injury model was established by ligation of bilateral common carotid arteries. Ultrasound of synapse was observed by transmission electron microscopy. Total superoxide dismutase (T-SOD) and dialdehyde (MDA), lactate dehydrogenase (LDH), glutathione peroxidase (GSH-Px), horizontal adenine nucleoside triphosphate (ATP) levels were detected by biochemical method. Western blot and Real-time PCR was used to determine the expression of heme oxygenase-1(HO-1) and nuclear factor E2-related factor 2 (Nrf2) protein and mRNA in the ischemic cortex of rats. Result:Transmission electron microscopy showed that Yiqi Huoxue recipe had a significant improvement on the degree of cerebral ischemic injury. Compared with sham operation group, MDA levels in the brain homogenate of model group increased significantly, T-SOD and GSH-Px levels were significantly decreased (P+-K+-ATP ase, Ca2+-Mg2+-ATP ase and ATP was significantly decreased (PPPPP+-K+-ATP ase, Ca2+-Mg2+-ATP ase and total ATP activity(PPPPPPConclusion:Yiqi Huoxue recipe may protect against cerebral ischemic injury by inhibiting oxidative stress through Nrf2/HO-1 signaling pathway.
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Objective: To optimize the water extraction technology parameters of Yiqi Huoxue Prescription (YHP). Methods: On the basis of single factor experiment, orthogonal experiment design was used to evaluate the transfer rate and extraction yield of salvianolic acid B and hydroxysafflower yellow A by using adding water, extraction time and soaking time as factors. The comprehensive score was obtained by G1-entropy weight method. The optimal water extraction technology was obtained by orthogonal test design, and another method-BP neural network modeling was used to optimize the network model and target optimization. The two analytical methods were compared in the verification experiment to find the optimal water extraction technology parameters of YHP. Results: Based on the comparison of the two analytical methods, it was found that the comprehensive score of the optimal water extraction technology obtained by orthogonal test analysis was slightly higher than that obtained by BP neural network modeling. Therefore, it was finally determined that the optimal water extraction technology parameters of YHP were as follow: water extraction for three times, soaking for 0.5 h, adding water of 20 times, and extracting time for 3.5 h. Conclusion: The optimal water extraction technology of YHP is stable and feasible, which provides new ideas and references for the development and modernization of new drugs of compound Chinese medicine.
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To assess the clinical efficacy of Yiqi Huoxue Chinese patent medicine for coronary heart disease with angina pectoris by using network Meta-analysis method. The relative randomized controlled trials( RCTs) of Yiqi Huoxue Chinese patent medicine for coronary heart disease with angina pectoris were retrieved from China National Knowledge Infrastructure( CNKI),Wan Fang,VIP and Chinese Biomedical Literature Database( CBM) in July 2018. Two researchers independently completed the literature screening,data extraction and quality evaluation according to the pre-determined inclusion and exclusion criteria,and the results were cross-checked.The data were analyzed by Win Bugs,and STATA software was used for plotting. Finally,114 RCTs were included,involving 7 Yiqi Huoxue Chinese patent medicines and 11 775 patients. Network Meta-analysis showed that the total effective rate for improvement in AP symptoms had 7 direct comparisons and 21 indirect comparisons,8 of which were statistically significant. The ECG improvement had 7 direct comparisons and 21 indirect comparisons,7 of which were statistically significant. In terms of the total effective rate of improvement in AP symptoms,the order of efficacy was as follows: Shensong Yangxin Capsules > Shexiang Baoxin Pills > Qishen Yiqi Dropping Pills > Tongxinluo Capsules > Wenxin Granules > Qishen Capsules > Naoxintong Capsules. In terms of ECG improvement,the order of efficacy was as follows: Shexiang Baoxin Pills > Tongxinluo Capsules > Naoxintong Capsules > Qishen Yiqi Dropping Pills> Wenxin Granules > Shensong Yangxin Capsules > Qishen Capsules. The results showed that Shensong Yangxin Capsules and Shexiang Baoxin Pills had certain advantages in the treatment of coronary heart disease with angina pectoris. Due to the small sample size,more studies were required to further verify the evidences.
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Humans , Angina Pectoris , Drug Therapy , China , Coronary Disease , Drug Therapy , Drugs, Chinese Herbal , Therapeutic Uses , Network Meta-Analysis , Nonprescription Drugs , Randomized Controlled Trials as TopicABSTRACT
Objective: To explore the changes and benefits of vascular endothelial cell function in rats with qi deficiency and blood stasis syndrome, and the effect of Yiqi Huoxue recipe (YQHXF) of such changes. Method: Rats were randomly divided into blank control group, Qi deficiency and blood stasis group, and YQHXF high and low dose groups (5.54,2.77 g·kg-1). A small platform of water environment was used to make the rats stand for a long-term with irregular and incomplete sleep deprivation, 16 h per day for six weeks, so that both mentality and labor of rats were consumed to establish qi deficiency and blood stasis rat models. From the fifth week, intragastric administration was given for 2 weeks, until end of the experiment. Then levels of endothelin-1(ET-1), von willebrand factor (vWF), vascular cell adhesion molecule-1(VCAM-1), intercellular adhesion molecule (ICAM-1), P-selectin,interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α) in rat plasma were detected by enzyme-linked immunosorbent assay (ELISA) and nitric oxide (NO) was detected by nitrate reductase assay. Result:Compared with blank control group, rats in Qi deficiency and blood stasis group showed rough and dark hair, with significantly decreased body weight and pulse amplitude (PPPα were abnormally increased after sleep deprivation (PPPPPPPConclusion:Sleep deprivation can induce the formation of Qi deficiency and blood stasis syndrome in rats, and lead to vascular endothelial dysfunction. YQHXF has the function of protecting the vascular endothelium. It can improve the Qi deficiency and blood stasis symptoms in rats with Qi deficiency and blood stasis syndrome by regulating the secretion of vascular endothelial active substances, reducing cell adhesion and inhibiting inflammation.
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Based on our research team's clinical and basic research results of traditional Chinese medicine (TCM) in the prevention and treatment of ischemic stroke, and combined with TCM syndrome standard manifestations of this disease, wind, phlegm, fire, deficiency and blood stasis, this paper points out definitely that the basic pathogenesis of ischemic stroke is blood stasis caused by deficiency of both Qi and Yin. The pathogenic characteristics are deficiency in origin and excess in superficiality, and the wind, fire, phlegm, deficiency and blood stasis are related one another resulting in this disease; it is established that the basic syndrome types of this disease are deficiency of both Qi and Yin and static blood blocking the collaterals, and the therapeutic regime is a recipe including the TCM ingredients having the actions of nourishing yin, tonifying Qi and improving blood circulation (Yangyin Yiqi Huoxue) and according to the patient's individual variation of syndrome differentiation, the ingredients in the recipe can be added or subtracted. In this report, a new system of treatment for ischemic stroke based on syndrome differentiation is proposed.
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OBJECTIVE@#To explore the change of intestinal microecology in patients with primary Sjogren's syndrome (pSS) and correlation with disease activity, and also discuss the therapy effect of Yangyin Yiqi Huoxue Recipe (, YYHD).@*METHODS@#Sixteen pSS patients were enrolled in the present study, who received 3-month treatment of YYHR, 200 mL orally twice daily. Their pre-and post-test ESSDAI scores, erythrocyte sedimentation rate (ESR) and serum immunoglobulin G (IgG) levels were measured respectively. The 16SrDNA metagenomic sequencing was used to detect and analyze the abundance and diversity of intestinal bacteria flora and the proportion of bacteria at the levels of phylum, family, and genus, in comparision with those of 6 healthy subjects in the control group.@*RESULTS@#The abundance and diversity of intestinal bacteria flora in pSS patients were lower than those of healthy subjects (P0.05).@*CONCLUSIONS@#There exists an imbalance of intestinal microecology in pSS patients, which can be improved through the treatment with YYHD. Besides, such treatment can also improve the disease activity and adjust the diversity of intestinal bacteria flora, the composition and the abundance of intestinal flora.
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Objective To study the clinical effect of Yiqi-Huoxue decoction on inflammatory factors and renal function with diabetic kidney disease (DN). Methods A total of 95 patients with DN were divided into the control group (n=47) and the treatment group (n=48) randomly. The control group were treated with conventional medicine, and the treatment group were treated with conventional medicine combined with Yiqi-Huoxue decoction. The two groups were treated for 12 weeks. The clinical efficacy of the two groups after treatment were compared. The serum IL-8, TNF-α, CRP and BUN, SCr, UAER of the two groups before and after treatment were compared. The adverse reactions of the two groups during treatment were compared. Results The total efficacy rate of the treatment group was 87.5％ (42/48), significantly higher than 51.1％(24/47) of the control group (χ2=14.866, P<0.01). After treatment, the serum L-8 (7.23 ± 2.84 ng/L vs. 11.63 ± 7.20 ng/L, t=3.933), TNF-α (16.71 ± 1.05 ng/L vs. 18.35 ± 1.20 ng/L, t=7.093), CRP (5.63 ± 1.21 mg/L vs. 6.70 ± 1.38 mg/L, t=4.021) of the treatment groupwere significantly lower than those of the control group (P<0.05). After treatment, the BUN (6.03 ± 0.66 mmol/L vs. 8.12 ± 0.78 mmol/L, t=14.109), SCr (90.17 ± 14.30 mmol/L vs. 101.34 ± 18.81 mmol/L, t=3.263), UAER (0.64 ± 0.19 g/24 h vs. 0.96 ± 0.22 g/24h, t=7.592) of the treatment groupwere significantly lower than those of the control group (P<0.01). The adverse reactions rates of treatment group was 6.3％ (3/48), control group was 8.5％ (4/47), and there was no significantly differences between two groups (χ2=0.178, P=0.673). Conclusions The Yiqi-Huoxue decoction for patients with DN has a good efficacy and low adverse reactions, can reduce the inflammatory factors, improve the inflammatory state and renal function, and it was worthy clinical application.
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Objective To explore effect of Yiqi-Huoxue decoction in combination with exercise rehabilitation therapy on functional recovery of hemiplegic limbs and surface electromyography (Surface electromyography,sEMG) during cerebral infarction convalescence.Methods According to random number table,80 cerebral infarction patients in convalescence stage who met the inclusion criteria were divided into the combination therapy group and rehabilitation therapy group,40 in each group.Rehabilitation therapy group received hemiplegia rehabilitation therapy;combination therapy group took Yiqi-Huoxue decoction on the basis of rehabilitation treatment.The 2 groups were treated for 3 months.In hemiplegic upper limb,Fugl-Meyer Assessment (FMA) was scored and Root Mean Square (RMS) and Median Frequency (MDF) of sEMG on biceps brachii were tested before and after each course of treatment respectively.Results After 1-,2-,or 3-month treatment,FMA score of combination therapy group was significantly higher than that of rehabilitation therapy group (t=2.702,4.595,4.444,respectively;all P＜0.01).At 2 or 3 months after treatment,the RMS of combination therapy group (t=7.188,5.405,respectively;all P＜0.01) and the MDF (t=3.336,4.584,respectively;all P＜0.01) were significantly higher than that of rehabilitation therapy group.Conclusions The Yiqi-Huoxue decoction in combination with exercise rehabilitation therapy can improve motor function and muscle tension of hemiplegic limbs during cerebral infarction convalescence.
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Objective To observe the clinical efficacy and safety of Yiqi Huoxue Huatan Yangxin (IHHY) Decoction for treatment of unstable angina pectoris patients. Methods Totally 165 cases of patients with unstable angina pectoris were collected and divided into observation group (84 groups) and control group (81 patients) by semi-random method. Patients in both groups received western medical, and patients in observation group were added with IHHY Decoction, one dosage a day, twice a day, orally. The therapeutic course for both groups was 4 weeks, with 4 weeks follow up. Angina pectoris grade and ECG effect in both groups were observed. Blood viscosity, fibrinogen, serum NO, superoxide dismutase (SOD), plasma levels of endothelin (ET), thromboxane B2 (TXB2), 6-keto-PGF1α, were measured, and TCM syndrome score was observed. The incidence of all adverse reactions was recorded. Results After treatment, the angina pectoris grade of both groups were lower than before, with statistical significance (P<0.05). The total effective rate of ECG was 69.0% (58/84) in the observation group and 65.4% (53/81) in the control group, without statistical significance (P>0.05). Compared with before treatment, whole blood viscosity, plasma fibrinogen, levels of ET and TXB2 decreased, while the levels of NO and 6-keto-PGF1αincreased (P<0.05). Whole blood viscosity, plasma fibrinogen, levels of ET and TXB2 in the observation group were lower than the control group after treatment, while the level of NO was higher than the control group, with statistical significance (P<0.05). There was no statistical significance in TCM syndrome before and after treatment in both groups. There was no abnormality in liver and kidney. Conclusion On the basis of routine treatment, IHHY Decoction can significantly relieve the symptoms of unstable angina and maintain the balance of vasoconstriction and platelet aggregation.
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To investigate the protective effect of Yiqi Huoxue decoction on the kidney in diabetic goto-Kaizaki (GK) rats. Eight Wistar rats were used as normal control group. According to body weight and blood glucose, 16 GK rats were randomly divided into model control group and Yiqi Huoxue group, with 8 rats in each group. Drugs were administrated for 6 weeks. The rats were weighed and fasting blood glucose (FBG) were measured weekly; the glycosylated hemoglobin (HbALc) and 24 h metabolic rate were measured at the end of third and sixth weeks, at the same time, urine was collected to measure urinary glucose (U-GLU), urinary creatinine (U-CREA) and total proteinuria (U-TP) by biochemical method and calculate 24 h protein excretion rate (UAER). At the end of treatment, rats were sacrificed in anesthesia, and creatinin (CREA), uric acid (UA) and cholesterol (CHOL) were detected by biochemical method and glutathione peroxidase (GSH-Px) was detected by manual method with the blood drawn from heart. Both kidneys were taken and weighed to calculate the renal hypertrophy index. The kidneys were placed into neutral formalin and observed under light microscope for pathological change after Periodic Acid-Schiff (PAS) staining. The results showed that as compared with the normal control group, FBG, HbALc, 24 h Metabolic rate, U-GLU, UAER, serum CREA, UA and CHOL levels, as well as renal hypertrophy index were significantly increased (<0.05) in the model group, while the body weight growth rate, serum GSH-Px level were significantly reduced(<0.05); in addition, renal glomerular injury and structural changes were observed in the model group. As compared with the model group, serum GSH-Px level was significantly increased (<0.05) in the Yiqi Huoxue group, While FBG, HbALc, 24 h Metabolic rate, U-GLU, UAER, serum CREA, UA and CHOL levels, as well as renal hypertrophy index were significantly reduced (<0.05); meanwhile, renal glomerular injury and structural changes were improved in the Yiqi Huoxue group. The results showed that Yiqi Huoxue decoction can significantly increase serum GSH-Px level, reduce FBG, HbALc, 24 h metabolic rate, U-GLU, UAER, serum CREA, UA and CHOL levels, as well as renal hypertrophy index, and improve renal pathology in diabetic GK rats.
ABSTRACT
Objective To investigate the effects of Yiqi Huoxue Xiaozheng Formula on cell apoptosis in rats with benign prostatic hyperplasia (BPH); To preliminarily explore its mechanism of action. Methods Totally sixty 8-week-old male SD rats were randomly devided into normal group, positive control group, Yiqi Huoxue XiaozhengFormula low-, medium-, and high-dose groups, with 10 rats in each group. Except for the rats in normal group, rats in other groups were treated with castrate and testosterone propionate injection to replicate BPH model. The normal group and the model group were given normal saline for gavage; Yiqi Huoxue Xiaozheng Formula low-, middle-, and high-dose groups were given Yiqi Huoxue Xiaozheng Formula 10, 20, 40 mg/100 g for gavage, respectively; rats in positive control group were given Longkai Granule suspension 11 mg/100 g for gavage, once a day, for 30 d. Twenty-four hours after the last administration, the rats were sacrificed by cervical dislocation. The prostate tissue was taken. The protein expressions of Bcl-2 and Bax in the prostate tissue were detected by immunohistochemistry. Results Compared with the normol group, the expression of Bax in the prostate tissue of the model group decreased significantly, while the expression of Bcl-2 increased significantly; Compared with the model group, the expression of Bax in the prostate tissue of rats in administration groups increased significantly, while the expression of Bcl-2 was significantly reduced, and Yiqi Huoxue Xiaozheng Formula high-dose group was superior to other groups. Conclusion Yiqi Huoxue Xiaozheng Formula can improve benign prostatic hyperplasia by promoting the apoptosis of rat prostate tissue, and its mechanism is related to the increase of the expression of Bax protein and the decrease of Bcl-2 protein expression in prostate tissue.