The Effect of Shenqi Jianxin Formula （参芪健心方） on Cardiomyocyte Pyroptosis in Chronic Heart Failure Model Rats Based on the NLRP3/Caspase-1 Signaling Pathway / 中医杂志

ObjectiveTo investigate the possible mechanism of Shenqi Jianxin Formula （参芪健心方） in the treatment of chronic heart failure （CHF） from the perspective of pyroptosis. MethodsFifty-two rats were randomly divided into sham operation group （n=8） and modeling group （n=44）. In the modeling group， the anterior descending branch of the left coronary artery was ligated to construct CHF rat model. Forty successfully-modelled rats were randomly divided into model group， Entresto group， Shenqi Jianxin Formula group， MCC950 group and the combination group （Shenqi Jianxin Formula plus MCC950）， with 8 rats in each group. In Shenqi Jianxin Formula group， 7.4 g/（kg·d） of Shenqi Jianxin Formula was given by gavage， while in Entresto group， 68 mg/（kg·d） of Entresto suspension was given by gavage； in MCC950 group， MCC950 was injected intraperitoneally with 10 mg/kg once every other day， and in the combination group， 7.4 g/（kg·d） of Shenqi Jianxin Formula was given by gavage， and MCC950 was injected intraperitoneally with 10 mg/kg once every other day； 10 ml/（kg·d） of saline was given by gavage in the sham operation group and the model group. After 3 weeks of continuous intervention， serum brain B-type natriuretic peptide （BNP）， creatine kinase isoenzyme MB （CK-MB）， interleukin 1β （IL-1β）， and interleukin 18 （IL-18） levels were detected by ELISA； HE staining and MASSON staining were used to observe pathological changes in rat myocardium. Except for the Entresto group， western blot technique was used to detect the expression of NOD-like receptor protein 3 （NLRP3）， caspase-1， and apoptosis-associated speck-like protein possessing a caspase-recruiting domain （ASC）； RT-PCR was used to detect the expression of NLRP3 and caspase-1 mRNA. ResultsCompared with the sham operation group， HE staining of rats in the model group showed obvious myocardial injury， while MASSON staining showed increased area of collagen fibrosis， and serum BNP， CK-MB， IL-1β， IL-18， myocardial tissue NLRP3， caspase-1， ASC protein expression and NLRP3， caspase-1 mRNA expression were all elevated （P＜0.05）. Compared with those in the model group， cardiomyocyte injury of rats and collagen fibrosis area were reduced， and serum BNP， CK-MB， IL-1β， and IL-18 contents were all reduced in Shenqi Jianxin Formula group， Entresto group， MCC950 group， and the combination group； except for Entresto group， myocardial tissue NLRP3， caspase-1， ASC protein expression and NLRP3， caspase-1 mRNA expression were reduced in the remaining three medication group （P＜0.05）. Compared with Shenqi Jianxin Formula group， the MCC950 group and the combination group showed decreased serum IL-1β and IL-18 content， collagen fibrosis area， myocardial tissue NLPR3， caspase-1 protein expression， and caspase-1 mRNA expression， and decreased ASC and NLRP3 mRNA expression was shown in the combination group （P＜0.05）. Compared with MCC950 group， collagen fibrosis area was reduced， and serum IL-18 content， NLRP3， caspase-1 mRNA expression were reduced in the combination group （P＜0.05）. ConclusionShenqi Jianxin Formula can effectively improve the myocardial injury and heart failure in rats with CHF， and its mechanism may be related to the inhibition of cardiomyocyte pyroptosis through NLPR3/Caspase-1 pathway to reduce the level of intramyocardial inflammation. The combined use of MCC950 with Shenqi Jianxin Formula could more effectively inhibite myocardial pyroptosis， with better therapeutic result than single use of each part.

Preparation of a polypeptide fluorescent probe based on aggregation induced luminescence and its application in the detection of early dental caries / 国际生物医学工程杂志

Objective:To prepare a peptide fluorescent probe based on aggregation-induced emission and to investigate its application in the detection of early caries.Methods:Eight aspartate-serine-serine (DSS) were combined with aggregation-induced emission material to prepare peptide fluorescent probes, and an artificial demineralization model was established in vitro. The samples were immersed in the peptide fluorescent probe solution for 1 min, and a fluorescence imaging system was applied to examine the tooth samples and collect images and fluorescence data. Scanning electron microscopy was also applied to observe the phenotype of the teeth, and electron microscopy was applied to detect the calcium-phosphorus ratio on the enamel surface of the teeth. Polarized light microscopy was also applied to observe the enamel area of the teeth. Results:The fluorescence intensity of demineralized teeth was clearly observed to be lower than that of normal teeth in the peptide fluorescent probe-treated area, and the difference was statistically significant ( P < 0.05). The results of scanning electron microscopy showed that the enamel surface of the demineralized group had more irregular pores, while the enamel surface of the undemineralized group was flatter with only some irregular accumulation of flakes. The results of polarized light microscopy showed that a clear birefringence could be observed in the enamel region of normal teeth, while a black area or the disappearance of the birefringence effect accompanied by a partial black dark shadow could be observed in the enamel region of demineralized teeth. Conclusions:An aggregation-induced luminescence-based peptide fluorescent probe was successfully prepared, which can precisely localize the enamel and show some application value in early caries detection.

Effects of ethanol and propylene glycol alone or in combination on the transdermal properties of triamcinolone acetonide spray solution / 药学实践杂志

Objective To conduct in vitro transdermal test on triamcinolone acetonide spray solution, and investigate the effects of ethanol and propylene glycol alone or in combination on the in vitro transdermal function of triamcinolone acetonide spray solution. Methods Rabbit abdominal skin was selected, and the in vitro penetration test of triamcinolone acetonide spray solution was carried out by Franz diffusion cell method, and the content of triamcinolone acetonide was determined by HPLC. The rate of transdermal absorption was compared. Results The transdermal absorption rate of the combined use of ethanol and propylene glycol was significantly higher than that of the single use (P<0.05), and the order of promoting the penetration of triamcinolone acetonide spray solution when ethanol and propylene glycol were combined by 10% ethanol + 25% propylene glycol >10% ethanol + 20% propylene glycol >15% ethanol + 25% propylene glycol >15% ethanol + 20% propylene glycol. Conclusion The combination of 10% ethanol and 25% propylene glycol could optimize the transdermal function of triamcinolone acetonide spray solution.

Establishment of whole-process intelligent pharmaceutical care model for peritoneal dialysis patients / 中国药房

OBJECTIVE To develop a whole-process intelligent model of pharmaceutical care for peritoneal dialysis （PD） patients， and to provide a reference for clinical pharmacists to provide standardized PD pharmaceutical care. METHODS The pharmaceutical care mode of PD patients at home and abroad was investigated and analyzed. Based on the actual situation of the First Affiliated Hospital of Soochow University （hereinafter referred to as “our hospital”）， with “home→PD center outpatient→ inpatient department” as the main node， the recycling process of medication reconciliation was optimized. The whole-process intelligent pharmaceutical care model of PD was illustrated by improving the Chinese version of the drug-related problems （DRPs） classification tool， developing the corresponding pharmaceutical care process， and presenting specific cases. RESULTS Based on the medication therapy management （MTM） platform， our hospital had built a closed-loop PD whole-process intelligent pharmaceutical care model of “in-hospital pharmaceutical care （building document）-PD outpatient MTM-home pharmaceutical care （online App management）”. A “double cycle” workflow of “admission→discharge→outpatient” medication reconciliation cycle and “discovery-analysis-intervention-follow-up-record-evaluation” DRPs cycle was formed. CONCLUSIONS The establishment of the whole-process intelligent pharmaceutical care model for PD in our hospital provides experience for standardizing pharmaceutical care for PD patients， and can reduce DRPs.

Clinical analysis of intravenous thrombolysis combined with psychological intervention in the treatment of acute cerebral infarction / 中国生化药物杂志

Objective To discuss the clinical effect of intravenous thrombolysis combined with psychological intervention in the treatment of acute cerebral infarction. Methods 84 patients with acute cerebral infarction were randomly selected at the June 2015 to September 2016 in our hospital were divided into experimental group 42 cases, 42 cases in the control group, the control group was given aspirin and Plavix treatment, experimental group received alteplase intravenous thrombolytic therapy combined with psychological intervention, each stage of the NISS scores of the two groups were compared, the two groups of patients with SDS self rating scale score, Barthel index and NDS score were compared. Results The experimental group of stage NISS was significantly better than the control group, the differences between groups was statistically significant (P<0.05); the experimental group with SDS self rating scale score, Barthel index and NDS score was significantly better than the control group, the differences between groups was statistically significant (P< 0.05). Conclusion In the treatment of acute cerebral infarction, the effect of intravenous thrombolysis combined with psychological intervention is obvious, and it is worthy of clinical promotion and application.

Construction of epithelial membrane protein 1 eukaryotic expression vector and its influence on migration and invasion of human oral tongue squamous carcinoma cells / 华西口腔医学杂志

<p><b>OBJECTIVE</b>This study aimed to construct a eukaryotic expression vector pEGFP-N1-EMP1 of epithelial mem-brane protein 1 (EMP1) and investigate its influence on migration and invasion of human oral tongue squamous carcinoma cells.</p><p><b>METHODS</b>The human EMP1 gene was amplified by reverse transcription polymerase chain reaction and then ligated into the pEGFP-N1 vector by double restriction endonuclease digestion to construct pEGFP-N1-EMP1 recombinant plasmid. After sequencing identification, pEGFP-N1-EMP1 recombinant plasmid and pEGFP-N1 plasmid were transfected into human oral tongue squamous carcinoma Tb3.1 cell line. The expression of green fluorescent protein in cells was observed after transfection using an inverted fluorescence microscope. The overexpression of EMP1 mRNA was identified at 24, 48, and 72 h after transfection by real-time fluorescence quantitative polymerase chain reaction. The effect of EMP1 overexpression on migration and invasion of Tb3.1 cells was detected by Transwell assay.</p><p><b>RESULTS</b>The full-length EMP1 gene sequence was successfully obtained. Sequence analysis showed that the EMP1 gene was inserted into the pEGFP-N1 vector correctly. Green fluorescence was observed in the transfected cells under fluorescence microscopy. The results of real-time fluorescence quantitative polymerase chain reaction indicated that the expression of EMP1 at 24 h after pEGFP-N1-EMP1 transfection was significantly higher than the other groups. Transwell assays indicated that overexpression of the EMP1 gene could significantly inhibit the migration and invasion ability of Tb3.1 cells.</p><p><b>CONCLUSIONS</b>The eukaryotic expression vector of EMP1 was successfully constructed, and EMP1 overexpression was confirmed to inhibit the migration and inva-sion of oral tongue squamous carcinoma cells in vitro. This study laid a foundation for further investigation on the influence of the EMP1 gene on the metastasis of oral tongue squamous carcinoma and its molecular mechanism.
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Parasitic infection in a closed group of outbred Meriones meridianus and results of parasite eradication / 中国实验动物学报

Objective In order to lay the foundation for establishment of a clean grade Meriones meridianus popu-lation, and provide reference for the formulation of Meriones meridianus parasite detection standard.Methods A survey of parasite infection in Meriones meridianus was carried out, and three kinds of antiparasitic drugs, tetramethrin/per-methrin, praziquantel, and tinidazole were used in high-, medium-and low-doses for eradication of the target parasites. Results Three types of parasites were detected among the animals.The infection rate of surface parasite Myobia musculi was 82.1%(23/28), that of intestinal parasite Hymenolepis nana was 78.1% (25/32) and Tritrichomonas muris was 90.6%(29/32).Significant results of parasite eradication were achieved with the antiparasitic drugs.Medicated bath u-sing 1%tetramethrin/permethrin for 30 s every 4 days for 5 times and 1.5%tetramethrin/permethrin for 30 s every 4 days for 3 times completely eradicated the surface Myobia musculi infection.Praziquantel in a dose of 31 mg/kg by daily gastric gavage for consecutive 7 days was the optimal dosage to completely eradicate the intestinal Hymenolepis nana.Tinidazole in a dose of 42 mg/kg administered by gastric gavage daily for consecutive 7 days was the optimal dosage for eradication of in-testinal Tritrichomonas muris infection.Conclusions Three types of parasites are detected in Meriones meridianus in our laboratory, i.e.surface infection with Myobia musculi, and intestinal infection with Tritrichomonas muris and Hymenolepis nana.Tetramethrin/permethrin, praziquantel and tinidazole can be used to effectively eradicate these three types of para-sites, respectively.

Imaging and quantitative analysis of early caries using optical coherence tomography / 华西口腔医学杂志

<p><b>OBJECTIVE</b>To explore the efficacy of optical coherence tomography (OCT) in imaging and quantitatively evaluating early enamel caries and provide experimental evidence for the clinical diagnosis of early caries.</p><p><b>METHODS</b>The smooth surface of bovine teeth showing early artificial caries and demineralization changes was scanned by an all fiber-based OCT for images and optical profiles, which were compared with images from a polarized light microscope (PLM) and mineral loss from an atomic absorption spectrometer. Data were analyzed by paired-sample t-test and Pearson correlation analysis using SPSS software.</p><p><b>RESULTS</b>The images of enamel with early caries and demineralization from OCT coincided with those from PLM. The integrated reflectivity loss in the early caries group was significantly lower than that in the demineralized group (P < 0.05), whereas no significant difference in demineralized depth was found between the two groups (P > 0.05). A linear correlation was observed between integrated reflectivity loss and mineral loss (P < 0.05).</p><p><b>CONCLUSION</b>OCT can be used to nondestructively and accurately image early caries and quantify lesion extent and degree, suggesting the extensive use of this approach in the clinical diagnosis of early caries.</p>

Data-mining of clinical treatment of hypertensive disease by professor Zhou Yixuan / 国际中医中药杂志

Objective To investigate the clinical experience and scientific theory for treating hypertension by Zhou Yixuan. Methods The clinical records of 149 patients with hypertension treated by Zhou Yixuan were input into the database, and the terms were standardized. The Chinese medical diagnosis , therapeutic principles, prescriptions and Chinese herbs were analyzed. Results The syndromes of 149 patients with hypertension appeared frequently in the phlegm dampness, qi deficiency and blood stasis, qi and yin deficiency, hyperactivity of liver-yang, liver and kidney yin deficiency. The prescriptions appeared frequently in Shenling-Baizhu powder, Buyang-Huanwu decoction Shengmai powder, Tianma-Gouteng Yin, Liuwei-Dihuang pill. The Chinese herbs appeared frequently in honey-fried milkvetch root, finger citron, Szechwan lovage rhizome, danshen root, Chinese angelica, fructus corni, white peony alba, red peony root, prepared largehead atractylodes rhizome, spine date seed, orange fruit, coix seed, tangshen, silktree albizia bark, and leech. Conclusions The syndromes of hypertension appeared in deficiency complicated with excess. Qi deficiency, qi and yin deficiency, liver and kidney yin deficiency were deficiency syndromes. Hyperactivity of liver-yang, blood stasis and phlegm were empirical syndromes. Zhou Yixuan was good at treating hypertension with the methods of benefiting vital energy, nourishing yin, regulating vital energy, promoting blood circulation, reducing phlegm and calming the nerves.

Color stability of carious incipient lesions in the enamel treated with resin infiltration / 中国组织工程研究

BACKGROUND:The resin infiltration technique for masking white spot lesions has obtained a result superior to the conventional remineralization. Up to now, few studies have evaluated the color of carious incipient lesions treated with the resin infiltration. OBJECTIVE:To assess the color change of caries incipient lesions in the enamel treated with resin infiltration. METHODS: Forty-eight extracted teeth were exposed to demineralizing solution for 4 weeks to establish artificial caries models. Then artificial caries models were treated with resin infiltration and randomized into four groups: these specimens were immersed in red wine, coffee, tea and artificial saliva for 2 and 4 weeks, respectively. The base line color was evaluated by spectrophotometer. The variation in color (ΔE) was analyzed by one-way analysis of variance and Tukey’s tests. RESULTS AND CONCLUSION:Al specimens underwent color and lightness changes, irrespective of immersion media. After 2 weeks of immersion, ΔE values were ranked as folows: red wine > coffee > tea > artificial saliva, and there were significant differences between four groups (P tea > artificial saliva, and there were significant differences between four groups (P 0.05). Significant changes in the color were found in the red wine and coffee groups at different time after immersion (P 3.7, which is not acceptable in clinic. These findings indicate that the color stability of carious incipient lesions located in the enamel treated with resin infiltration is associated with the soak solution and soak time. In addition, immersion in red wine and coffee results in significantly increased color alteration (ΔE) compared with the artificial saliva.

Preparation and cytotoxicity evaluation of chitosan-sodium alginate composite gel / 中国组织工程研究

BACKGROUND:Sodium alginate and chitosan are the polycation and polyanion natural polymer materials respectively, and they can be crosslinking agents complementing each other to form composite gel and avoid the cytotoxicity resulting from some common crosslinking agents . OBJECTIVE:To prepare the chitosan-sodium alginate composite gel and evaluate its cytotoxicity in vitro. METHODS:Chitosan was dissolved in 0.25 mol/L acetic acid to make a 30 g/L mass concentration solution, and 0.1 mol/L NaOH solution was added to neutralize its acidity. Neutralization of the chitosan solutions leads to the formation of a precipitate in ultrasmal particles. Then the chitosan and 3%sodium alginate solution in deionized water were mixed in 1:1 volume ratio by high frequency oscil ating to produce composite gel. The composite gel were detected by scanning electron microscopy and Fourier transform infrared spectrometry after freeze-drying. The 24-hour and 72-hour leaching solutions of composite gel, 24-hour and 72-hour leaching solutions of polyethylene and phenol solution were added to the L-929 cells’ culture medium respectively in order to evaluate the cytotoxicity of composite gel in vitro. RESULTS AND CONCLUSION:The results of Fourier transform infrared spectrometry showed the variation of characteristic peak values of composite gel which were different from sodium alginate and chitosan;and under scanning electron microscope, a spatial network structure formed with abundant intervals. Result of the cytotoxicity valuation was qualified for the chitosan-sodium alginate composite gel. These findings indicate that the chitosan-sodium alginate composite gel can be used as tissue engineering scaffold materials.

Quantitative analysis of optical coherence tomography images for early natural enamel caries / 国际生物医学工程杂志

Objective Quantitative analysis of optical coherence tomography (OCT) images of naturally occurred early enamel caries was performed to find quantitative parameter indicator for detecting early caries by OCT.Methods Three human premolars with enamel natural caries in D0,D1,and D2 stages were selected respectively and scanned by OCT.The ratios of the average gray value of the caries region (object region) and sound region (background region),namely,the object-background contrast (OBC) were calculated in OCT images and selected as the quantitative parameters to analyze the OBC trend of different degree of enamel caries.Results Within the fixed depth,the OBC value showed a trend of first increase and then decrease with the severity of dental caries,indicating that OBC value increased with the severity of dental caries from normal to D1 stage,and then decreased from D1 to D2 stage.Conclusion The OBC value can be used as a new quantitative indicator for OCT to estimate the severity of naturally occurred early caries.

Molecular genetic analysis of partial 9p trisomy in two Chinese families with mental retardation and facial anomaly / 华中科技大学学报（医学）（英德文版）

Mental retardation is defined by significant limitations in intellectual function and adaptive behavior that occur before 18 years of age. Many chromosomal diseases come with mental retardation. We reported two Chinese families with partial trisomy 9p and other chromosome partial monosomy, clinical features of mental retardation and mild facial and pinkie anomalies. In the family 1, we showed that the proband carried a trisomy 9p21.3→pter and monosomy 21q22.3→qter by using fluorescence in situ hybridization analysis. Molecular genetic analysis defined the precise breakpoint on chromosome 9p between markers D9S1846 and D9S171, an interval of about 2.9 Mb on 9p21.3, and the breakpoint on chromosome 21q between markers D21S1897 and D21S1446, a region of about 1.5 Mb on 21q22.3. In the family 2, a patient with trisomy 9p21.3→pter and monosomy 5p15.33→pter, and a de novo maternal balanced translocation between chromosomes 5 and 9 was identified in his mother. Cytogenetic and molecular genetic analysis defined the precise breakpoints on chromosome 9p21.3 and chromosome 5p15.33. Further clinical investigation found that any individual had no refractoriness eczema disease except the proband in this family. These results further implicate that trisomy 9p is associated with mental retardation, and that there may be key gene duplication on chromosome 9p21.3→9pter responsible for mental retardation and mild facial anomaly. This result has been applied successfully in prenatal diagnosis of the second family.

Primary study of carotid atherosclerosis plaque biomechnics using ultrasonic velocity vector imaging in patients with coronary artery disease / 中华超声影像学杂志

Objective To assess the changes of the velocity,strain and strain rate on the corresponding vascular of plaque and without plaque,bard plaque and soft plaque,the cupular part of fiber cowl and shoulder of plaque.Methods Eighty-six patients with coronary artery disease(CAD)according to the results of coronary arteriography and 50 normal subjects underwent the high frequency ultrasound,and carotid artery intima media thickness(IMT)was detected.The velocity,strain and stain rate of carotid were obtained by velocity vector imaging(VVI)speckle tracking technique.Results The level of IMT in CAD patients was higher than that in normal control(P＜0.05).The systolic maximum velocity of carotid with normal contract was higher significantly than that of carotid without plaque with CAD(P＜0.05).The systolic maximum velocity and strain rate of soft plaque in carotid atherosclerosis were higher significantly than those of hard plaque(P＜0.001,P＜0.05).The maximum velocity and strain rate of fabric cowl in carotid atheroscIerosis plaque were lower significantly than those of plaque shoulder(P＜0.05,P＜0.00 1).Conclusions VVI technique could early detect the elasticity degree of blood vessel wall,artherosclerosis and the mechanism asynchrony of the plaque intima.The value difference could be used as the predictive parameter and quantization for artherosclerosis and plaque instability.

Two variants in MYOC and CYP1B1 genes in a Chinese family with primary angle-closure glaucoma / 中华医学遗传学杂志

<p><b>OBJECTIVE</b>To describe the clinical and genetic characteristics of a Chinese family with primary angle-closure glaucoma (PACG).</p><p><b>METHODS</b>Linkage analysis and DNA sequencing as well as single strand conformation polymorphism (SSCP) analysis were performed to identify the disease-causing mutations.</p><p><b>RESULTS</b>The Arg46Stop mutation in MYOC gene and Leu432Val in CYP1B1 gene were identified in all patients. The digenic alterations have not been identified in any same Chinese control individuals.</p><p><b>CONCLUSION</b>Author identified digenic mutations, Arg46Stop in MYOC gene and Leu432Val in CYP1B1 gene, in a Chinese PACG family. Author's studies suggest a possible role of MYOC and CYP1B1 in the development of PACG and support the hypothesis that PAOG and PACG may have common origin across multiple glaucoma phenotypes.</p>

Multicentric randomized double blinded clinical study of Yiqi Tongmai Oral Liquid against angina pectoris in patients with coronary heart disease / 中西医结合学报

OBJECTIVE: To study the efficacy and safety of Yiqi Tongmai Oral Liquid (YQTM), a traditional compound Chinese herbal medicine, in treating angina pectoris in patients with coronary heart disease. METHODS: A multicentric, randomized, double blinded and paralleled controlled trial was conducted on 110 patients in trial group treated with YQTM, and 109 patients in control group treated with Shuxin Oral Liquid (SX). Cure and effective rates in both groups were evaluated. Frequency and duration of angina attack were counted and measured. Coronary angiography (CAG), electrocardiogram (ECG) and flat exercise test were taken in both groups. Blood lipid indexes, such as cholesterol (CH), triglyceride (TG), low-density lipoprotein (LDL), high density lipoprotein (HDL), were determined at pre- and post-treatment. The hemodynamic indexes, such as whole blood viscosity (J2), high-shear reduced viscosity (Eh), low-shear reduced viscosity (Ei), red cell aggregation index (Lb), red cell rigidity index (Rh), fibrinogen (Fb), blood sedimentation rate (BSR) and hematocrit (HCT), were determined at pre-and post-treatment. The indicated scores of symptoms and signs of traditional Chinese medicine (TCM) pattern, such as chest pain, chest constriction, breath shortness, palpitation, fatigue, dim complexion, spontaneous perspiration and tongue proper, tongue coating were evaluated in week 0, 1, 2, 3, 4 during the treatment course. The safety indexes, such as body temperature, pulse, respiration and blood pressure were observed. Routine tests of blood, urine and stool, hepatic function test and renal function test were taken at pre- and post-treatment. RESULTS: There was no significant difference between the total effective rate of the trial group and that of the control group, which were 91.82% and 85.32%, respectively (P>0.05). Trial groups percentile of cure rate is significantly higher than that of the control group (P0.05). The levels of CH, TG and LDL of both groups were lowered significantly (P0.05). CONCLUSION: Yiqi Tongmai Oral Liquid bears good therapeutic effect on angina pectoris without adverse reaction, and is superior to Shuxin Oral Liquid. Yiqi Tongmai Oral Liquid is a new effective and safe medicine for the treatment of angina pectoris in patients with coronary heart disease.

The Effects of YangGanYiShui Granule on the Risk Factors in Essential Hypertension Patiens with Early Renal Damage / 医学研究杂志

Objective To study the clinical effects of YangGanYiShui granule(YGYSG) on treating early renal damage induced by essential hypertension(EH)and observe the corresponding changes of total cholesterol(TC)、low-density lipoprotein cholesterol(LDL-C)、 C-reactive protein(CRP) and serum uric acid(UA).Methods Eighty EH patients with early renal damage were randomly divided into 2 groups: treatment group(n=40) and control group(n=40).Both two groups were treated with conventionally therapeutic methods of antihypertensive for four weeks.Besides,the YGYSG was added Simultaneously into the treatment group.The levels of TC、LDL-C、UA、CRP in 80 cases were measured and compared.Results After the therapy with YGYSG,the levels of TC、LDL-C、UA、CRP were significantly decreased.The difference between two groups was prominent(P