Shengmai San for Treatment of Cardiotoxicity from Anthracyclines: A Systematic Review and Meta-Analysis / 中国结合医学杂志

OBJECTIVE@#To systematically evaluate the efficacy of Shengmai San in patients with cardiotoxicity of anthracyclines.@*METHODS@#Randomized controlled trials (RCTs) were identified by searching China National Knowledge Infrastructure (CNKI), Wanfang Database, Chinese Biomedical Literature Database (CBM), PubMed, Cochrane Library, and Embase Databases from the inceptions until December 2020. The Cochrane Handbook was used to evaluate the risk of bias in the included studies. Data analysis was conducted using RevMan 5.3 software.@*RESULTS@#Totally 19 RCTs with 2,331 participants were included in this review. Results showed that in improving arrhythmia (13 RCTs, n=1,877, RR=0.37, 95%CI 0.25 to 0.52, P<0.00001), the treatment group was superior to the control group. In terms of reducing left ventricular end-diastolic diameter (LVEDD, 2 RCTs, n=128, MD=-0.79, 95%CI -0.93 to -0.65, P<0.00001) and left ventricular end systolic diameter (LVESD, 2 RCTs, n=128, MD=-0.58, 95%CI -0.82 to -0.35, P<0.00001), the treatment group was also better than the control group. In reducing myocardial enzymes such as creatine kinase (CK) [(3 RCTs, n=256, SMD=-0.80, 95%CI -1.16 to -0.44, P<0.0001), (2 RCTs, n=126, SMD=-0.62, 95%CI -0.98 to -0.26, P=0.0007)], the treatment group was superior to the control group.@*CONCLUSION@#Shengmai San has a positive effect on the treatment of cardiotoxicity from anthracyclines. However, in the future, it is still necessary to conduct high-quality RCTs to verify its efficacy.

Cupping Therapy for Diseases: An Overview of Scientific Evidence from 2009 to 2019 / 中国结合医学杂志

Cupping therapy has been accepted worldwide, and many studies have been conducted to reveal its curative effects and mechanisms. To comprehensively evaluate the effect of cupping therapy, database including China Network Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database VIP, Wan Fang Database, Chinese Biomedicine (CBM), PubMed and Web of Science were searched from 2009-2019. We summarized all the meta-analyses, randomized controlled trials, clinical trials and the mechanisms studies of cupping therapy in the previous 10 years, hoping to provide a reference for the clinical applications and studies.

Efficacy and Safety of Guilingji Capsules () for Treating Mild-to-Moderate Cognitive Impairment: Study Protocol for A Randomized, Double-Blind, Positive-Controlled, Multicenter and Noninferiority Trial / 中国结合医学杂志

BACKGROUND@#The incidence of cognitive impairment (CI) is gradually increasing, which has attracted more attention from medical researchers worldwide. Definitive mechanisms of pathogenesis remain elusive, and there are few medications that have been proven effective for CI. The utilization of Chinese herbal medicine has shown positive therapeutic effects for a broad spectrum of diseases, including CI.@*OBJECTIVE@#The purpose of this study is to evaluate the safety and efficacy of Guilingji Capsules (GLJC, ) in treating mild-to-moderate CI with Shen (Kidney) and marrow deficiency syndrome.@*METHODS@#This is a randomized, double-blind, positive-controlled, multicenter clinical trial with a noninferiority design that included 348 participants randomly divided into an experimental arm and an active comparator arm. Individuals in the experimental arm (174 cases) took 0.6 g of GLJC once a day and 19.2 mg of Gingko biloba extract mimetic 3 times a day. Individuals in the active comparator arm (174 cases) took 0.6 g of GLJC mimetic once a day and 19.2 mg of Gingko biloba extract in tablet form 3 times a day. The intervention period included two sessions over 24 weeks. The primary outcome be the effectiveness of GLJC on cognitive improvement after 24 weeks of treatment, which was defined as an increase in the Mini Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) Scale. The secondary outcomes were improvement in independence, daily living ability, and Chinese medicine (CM) syndrome, which were measured with the Alzheimer's disease Rating Scale-Cognitive Project (ADAS-Cog), Clinical Dementia Rating (CDR) Total Score, Activities of Daily Living (ADL) Total Score and the Chinese Medicine Symptom Scale (CM-SS), respectively. Serum acetylcholine, acetylcholinesterase, bax and bcl-2 were monitored to explore the mechanism of GLJC on CI. In addition, safety measures, including vital signs, electrocardiography, laboratory indicators (full blood count, kidney and liver function tests, routine urine test and routine stool test) and adverse events, were also recorded.@*DISCUSSION@#The purpose of this trial is to evaluate the efficacy and safety of GLJC in patients with mild-to-moderate CI with kidney and marrow deficiency syndrome. If successful, the results would provide a viable treatment for patients with mild-to-moderate CI. (Clinical Trials.gov. ID: NCT03647384. Registered on 23 August 2018).

Effect and Safety of Huannao Yicong Formula () in Patients with Mild-to-Moderate Alzheimer's Disease: A Randomized, Double-Blinded, Donepezil-Controlled Trial / 中国结合医学杂志

OBJECTIVE@#To assess the effect and safety of Huannao Yicong Formula (, HYF) in the treatment of patients with mild-to-moderate Alzheimer's disease (AD).@*METHODS@#Sixty patients with mild-tomoderate AD were evenly randomized into HYF group and donepezil group with the random number method. Patients in the HYF group took 5 g of HYF granules twice daily and 5 mg placebo of donepezil once daily. Patients in the donepezil group took 5 mg donepezil once daily and 5 g placebo of HYF granules twice daily. The intervention lasted for 6 months. Clinical researchers, participants and statisticians were blinded to the treatment assignment throughout the study. The primary outcomes were scores of Alzheimer's Disease Assessment Scale-Cognitive Subscale (ADAS-Cog) and Chinese Medicine Symptom Scale (CM-SS). The secondary outcomes were scores of Montreal Cognitive Assessment (MoCA) test and Mini-Mental State Exam (MMSE). The serum levels of acetylcholinesterase (AchE) and amyloid-β protein 42 (Aβ) were detected with enzymelinked immunosorbent assay kits. The scale assessments were conducted at baseline, the 3rd and 6th months of treatment, respectively. Biochemistry tests were conducted at baseline and the 6th month of treatment.@*RESULTS@#A total of 52 patients completed the trial, 28 in HYF group and 24 in donepezil group. Compared with the baseline, HYF and donepezil signifificantly decreased the total scores of ADAS-Cog and CM-SS, and signifificantly increased the scores of MoCA and MMSE after 6-month treatment (all P<0.01). Both treatments remarkably reduced the serum levels of AchE and Aβ (both P<0.05). The CM-SS total effective rate of HYF was signifificantly higher than donepezil [75.00% (21/28) vs. 54.17% (13/24), P<0.05]. No severe adverse events were observed in both groups.@*CONCLUSION@#HYF is effective and safe for improving the cognitive function in mildto-moderate AD patients. [Trial registration: Chinese Clinical Trial Registry (Reg No. ChiCTR-IOR-17011746)].

Hawthorn Extract Alleviates Atherosclerosis through Regulating Inflammation and Apoptosis Related Factors: An Experimental Study / 中国结合医学杂志

OBJECTIVE@#To determine the effects of hawthorn extract on serum lipid levels, pathological changes in aortic atherosclerosis plaque, inflammatory factors, and apoptosis-related protein and mRNA expression in apolipoprotein E gene knockout (ApoE) mice.@*METHODS@#Thirty-six ApoE mice were fed with a high-fat diet starting at the age of 8 weeks. Mice were randomly divided into 3 groups by a random number table including model group, hawthorn extract group, and simvastatin group, 12 mice in each group. Twelve 8-week-old C57BL/6 mice were fed a basic diet and served as control. The mice in the control and model groups were administered 0.2 mL saline daily, the mice in the hawthorn extract and simvastatin groups were administered with 50 mg/kg hawthorn extract or 5 mg/kg simvastatin daily for 16 weeks. After 16 weeks, plasma lipids including total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were determined by an enzymatic assay. Aortic atherosclerotic lesions were observed by light microscopy, scanning and transmission electron microscopy, respectively. Plasma levels of monocyte chemoattractant protein-1 (MCP-1), interleukin-1β (IL-1β), adiponectin (APN), and hypersensitive C-reactive protein (hs-CRP) were measured by enzyme-linked immunosorbent assay (ELISA). Protein and mRNA expressions of Bax and Bcl-2 in the aorta were assessed by Western blotting and quantitative real-time polymerase chain reaction (qRT-PCR), respectively.@*RESULTS@#Compared to the control group, the plasma levels of TC, TG and LDL-C were significantly increased and HDL-C were significantly decreased in the model group (P<0.01). Compared to the model group, treatment with hawthorn extract significantly decreased the plasma levels of TC, TG, and LDL-C and increased the plasma level of HDL-C in ApoE mice (P<0.01). The levels of MCP-1, IL-1ß, and hs-CRP in the model group were significantly increased and APN was significantly decreased compared with the control group (P<0.01). Compared to the model group, treatment with hawthorn extract decreased the levels of MCP-1, IL-1ß, and hs-CRP and increased the APN level (P<0.01). Compared to the control group, the protein and mRNA expression of Bax in the model group were significantly increased and the expression of Bcl-2 was significantly decreased (P<0.01). Hawthorn extract also reduced the protein and mRNA expression of Bax and increased the Bcl-2 expression in the aorta (P<0.01).@*CONCLUSION@#Hawthorn extract has anti-atherosclerosis and stabilizing unstable plaque effects. The mechanism may be related to the inflflammation and apoptosis signaling pathways.

Is Chinese herbal medicine effective for elderly isolated systolic hypertension? A systematic review and meta-analysis / 中国结合医学杂志

<p><b>OBJECTIVE</b>To study the efficacy of Chinese medicine (CM) on isolated systolic hypertension.</p><p><b>METHODS</b>Seven electronic databases were searched for randomized controlled trials (RCTs) published until August 2015. Subgroup analyses and meta-analysis were performed to assess the efficacy and safety of the included studies.</p><p><b>RESULTS</b>A total of 24 studies, including 2,096 patients (1,058 patients in the intervention group and 1,038 in the control group), were evaluated in the final analysis. Compared with a conventional therapy used alone, CM as additional intervention was more effective on systolic blood pressure [mean difference (MD)=-0.66, 95% confidence interval (CI)=(-0.97,-0.36), P<0.00001] and significantly diminished the pulse pressure [MD=-7.49, CI=(-12.69,-2.29), P<0.00001]. However it showed no additional benefit on diastolic blood pressure [MD=1.16, CI=(0.02, 2.29), P=0.87]. Adverse events were not explicitly reported in most RCTs.</p><p><b>CONCLUSIONS</b>CM might be a promising approach for the elderly with isolated systolic hypertension, while the evidence for CM employed alone was insufficient. Considering the inherent limitations of the included studies, larger high-quality RCTs with extensive follow-up should be performed to validate our findings in the future.</p>

Red yeast rice prevents atherosclerosis through regulating inflammatory signaling pathways / 中国结合医学杂志

<p><b>OBJECTIVE</b>To observe the effects of red yeast rice (RYR) on blood lipid levels, aortic atherosclerosis (AS), and plaque stability in apolipoprotein E gene knockout (ApoE-/-) mice.</p><p><b>METHODS</b>Twenty-four ApoE-/- mice were fed with a high-fat diet starting from 6 weeks of age. Mice were randomized into three groups (n = 8 in each group): model group (ApoE-/- group), RYR group (ApoE-/- + RYR group), and simvastatin group (ApoE-/- + simvastatin group). Eight 6-week-old C57BL/6 mice were assigned as the control group and fed with a basic diet. After 36 weeks, plasma lipids and inflflammatory factors were measured. Aortic atherosclerotic lesions by microscope, scanning electron microscope and transmission electron microscope were observed. Plasma levels of interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) were measured with enzyme-linked immunosorbent assay. The level of high sensitivity C-reaction protein (Hs-CRP) was detected by the scattering immunoturbidimetric assay. Protein expression of matrix metalloproteinase-9 (MMP-9) and nuclear factor κB (NF-κB) in aorta were tested by immunohistochemistry.</p><p><b>RESULTS</b>Compared with the model group, treatment with RYR significantly decreased the levels of total cholesterol, triglyceride, low-density lipoprotein cholesterol, lipoprotein (a), and apolipoprotein B100 in ApoE-/- mice (P<0.01). Compared with the model group, treatment with RYR decreased the levels of Hs-CRP, IL-6, and TNF-α (P<0.01). RYR also reduced the protein levels of NF-κB and MMP-9 of the aorta.</p><p><b>CONCLUSIONS</b>RYR has the anti-atherosclerotic and stabilizing unstable plaque effects. The mechanism might be related to the inflflammatory signaling pathways.</p>

Clinical study on treatment of carotid atherosclerosis with extraction of polygoni cuspidati rhizoma et radix and crataegi fructus: a randomized controlled trial / 中国中药杂志

<p><b>OBJECTIVE</b>To observe the effect of detoxifying and blood circulation activating Chinese herb extraction of polygonum cuspidatum and hawthorn on carotid intima-media thickness (IMT), plaque integral and plaque stability related serum indexes of patients with carotid atherosclerosis.</p><p><b>METHOD</b>Sixty and four cases of carotid artery atherosclerosis patients were assigned randomly to 2 groups: detoxifying and blood circulation activating treatment group (treatment group, 32 cases) and control group (32 cases). Patients in treatment group were treated with capsules of extraction of polygonum cuspidatum and hawthorn, 1 pill po, bid (dosage of administration: polygonum cuspidatum extraction 5.33 mg x kg(-1) x d(-1), hawthorn extraction 5.0 mg x kg(-1) x d(-1)); patients in control group were treated with lovastatin 20 mg po, qd (dosage of administration: 0.33 mg x kg(-1) x d(-1)). The course of treatment was six months. To observe changes of IMT, plaque integral, and detect the level of plaque stability related serum indexes such as Hs-CRP, MMP-1 and TIMP-1.</p><p><b>RESULT</b>After 6 months of treatment, in control group one patient quit the clinical trial because of liver dysfunction and one patient was rejected because of having not followed the therapeutic regimen. 32 cases in treatment group and 30 cases in control group were analyzed. The results showed that IMT and plaque integral of treatment group decreased significantly after the treatment (P < 0.05, P < 0.01), and there was no significant difference compared with control grope. Serum Hs-CRP, MMP-1 and MMP-1/TIMP-1 decreased after the treatment (P < 0.05, P < 0.01), and the treatment group was superior to control group in decreasing serum Hs-CRP (P < 0.05).</p><p><b>CONCLUSION</b>Detoxifying and blood circulation activating Chinese herb extraction of polygonum cuspidatum and hawthorn has good effect of anti-atherosclerosis and promoting plaque stability. Its mechanism might be related with anti-inflammation and inhibiting degradation of extracellular matrix, and deserves further studies.</p>

Effects of huannao yicong recipe extract on the learning and memory and related factors of Abeta generation in the brain of APP transgenic mice / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To study the effects of Huannao Yicong Recipe (HNYCR)extract on the learning and memory ability, and the expressions of amyloid precursor protein (APP), beta-site APP-cleaving enzyme 1 (BACE1), presenilin-1 (PS-1), and beta amyloid protein (Abeta)in hippocampus CA1 area of APP transgenic mice, and to explore its mechanisms for treating Alzheimer's disease (AD).</p><p><b>METHODS</b>Totally 3-month-old APP695V7171 transgenic mice were used to establish the AD model in this research. They were randomly divided into the model group, the Donepezil group, the large dose HNYCR extract group, the small dose HNYCR extract group, and the normal control group (C57BL/6J mice), 15 in each group. These animals were gavaged for 4 continuous months. Relevant indicators were detected: Morris water maze test was used to measure the spatial learning and memory ability. The immunohistochemical assay was used to detect the expressions of APP, BACE1, PS-1, and Abeta.</p><p><b>RESULTS</b>The times of crossing the original platform and the swimming time and distance in the fourth quadrant of the 7-month-old APP transgenic mice were significantly reduced in Morris water maze test, when compared with the normal control group (P < 0.01). The times of crossing original platform and the swimming time and distance in the fourth quadrant of all treatment groups significantly increased in Morris water maze test, when compared with the model group (P < 0.05). The expressions of APP, BACE1, PS-1, and Abeta in hippocampus CA1 area of 7-month-old model mice increased significantly (P < 0.01), when compared with the normal control group. The expressions of APP, BACE1, PS-1, and Abeta in each 7-month-old intervention groups were significantly reduced, when compared with the model group (P < 0.01).</p><p><b>CONCLUSION</b>Early application of HNYCR extract can obviously improve the learning and memory ability of APP transgenic mice that has declined, reduce the expressions of APP, BACE1, PS-1, and Abeta in the hippocampal CA1 area, reduce the production of Abeta, and slow down the pathological process of brains in APP transgenic mice.</p>

Effect of Huannao Yicong prescription See Text extract on β-amyloid precursor protein metabolic signal transduction-related protein in brain tissue of dementia model transgenic mouse / 中国结合医学杂志

<p><b>OBJECTIVE</b>To observe the effect of Huannao Yicong Prescription (, HNYC, a Chinese medical compound) extract on β-amyloid precursor protein (APP) metabolic signal transduction related protein kinase C (PKC), tyrosine amyloid protein kinase (TrKA), and glycogen synthase kinase-3 (GSK-3) in brain tissue of transgenic mouse dementia model induced by APP.</p><p><b>METHODS</b>Sixty dementia model transgenic 3-month-old mice induced by APP695V717I were randomly allocated in four groups: the model group (A), the Donepezil (0.65×10(-3) g·kg(-1)·(-1))-treated group (B), and the two HNYC-treated groups (C and D) with high dosage (2.8 g·kg(-1)·(-1)) and low dosage (1.4 g·kg(-1)·(-1)) of HNYC extract, respectively, 15 mice in each group. Besides, a normal control group was set up with 15 C57BL/6J mice with the same age and genetic background as the model mice. The drugs for treatment were administered once a day by dissolving in equal-volume distilled water through gastric infusion, continued for 6 months, to mice in group A and to normal control group equal-volume distilled water was administered instead. Spatial learning and memory capacity of mice were observed by Morris water maze; their one-time escape response memory capacity was tested by diving platform; and changes of PKC, TrkA, and GSK-3 levels in hippocampus and cortex of brain were detected by Western blotting.</p><p><b>RESULTS</b>HNYC extract showed significant effects on increasing the time of model mice for swimming through the flat roof and the swimming time and path in the fourth quadrant P<0.05 or P<0.01). Diving platform test showed that the latent times in Groups B and C were longer than that in Group A significantly (P <0.05 and P<0.01). Compared with the normal control group, PKC and TrkA protein expression levels in hippocampus and cortex of model mice's brain lowered significantly (P<0.01), while GSK-3 protein expression increased significantly (P<0.01); compared with Group A (the model group), hippocampal and cortical levels of PKC protein expression in the intervened groups (B-D) as well as those of TrkA in Group C were higher (P<0.01 or P<0.05), while hippocampal levels of GSK-3 in intervened groups were lower (P<0.01).</p><p><b>CONCLUSION</b>HNYC extract could obviously increase the protein expressions of PKC and TrkA and decrease the expression of GSK-3 protein in brain tissue of transgenetic mice model of dementia, and regulate APP metabolic signal transduction path, and thus to suppress the production of Aβ, which is one of the dominant mechanisms for improving learning/memory capacity of dementia model animals.</p>

The progress of the research on cardio-vascular effects and acting mechanism of polydatin / 中国结合医学杂志

Rhizoma Polygoni Cuspidati, a Chinese herbal drug, has actions of dispelling dampness, alleviating jaundice, clearing heat, subsiding toxin, activating blood, and removing stasis. Polydatin (PD), one of its chief active ingredients, has been proved by modern pharmacological studies to possess extensive cardiovascular pharmacological activity, showing marked effects on protecting cardio-myocyte, dilating blood vessel, antagonizing platelet aggregation, thrombosis, and atherosclerosis. The progress of the research on cardiovascular pharmacological actions and the acting mechanism of PD was reviewed in this paper.

Clinical study on the treatment of abnormal blood lipids complicated with carotid atherosclerosis with lipid-reducing red rice minute powder: a randomized controlled trial / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To observe the clinical effects of lipid-reducing red rice minute powder (LRRMP) on the levels of blood lipids, carotid artery intima-media thickness (IMT), and the plaque integral of hyperlipidemia patients complicated with carotid atherosclerosis.</p><p><b>METHODS</b>This study was conducted from April 2005 to April 2006 according to inclusion criteria. Sixty hyperlipidemia patients complicated with carotid atherosclerosis were randomly assigned to the treatment group (20 cases), the Chinese medicine control group (CM control group, 20 cases), and the Western medicine control group (WM control group, 20 cases). They were recruited from the community of secondary machine tool factory of Jinan. Patients in the treatment group took LRRMP (175 mg/pill), one pill each time, twice daily. Patients in the CM control group took Xuezhikang Capsule (300 mg/pill), 2 pills each time, twice daily. Patients in the WM control group took Lovastatin Tablet (20 mg/tablet), 1 tablet each time, once daily. The course of treatment was 6 successive months for all. They avoided taking any lipid-regulating or anti-atherosclerotic drugs during the therapeutic course. The changes of Chinese medicine symptom scores, serum TC, TG, LDL-C, and HDL-C levels, IMT of the carotid artery, and the plaque integral before and after treatment were observed.</p><p><b>RESULTS</b>After 6 months of treatment the Chinese medicine symptom scores reduced in each group ( P<0.05 or P<0.01), and the treatment group was superior to WM control group (P<0.05). Serum TC, TG and LDL-C levels were significantly lowered (P<0.05 or P<0.01), showing no significant difference in inter-group comparison (P>0.05). There was no statistical significance of the serum HDL-C level in each group (P>0.05). The IMT and the plaque integral significantly reduced (P<0.05, P<0.01), showing no statistical difference among all groups. One patient in the WM control group dropped out because of transaminase elevation. No serious adverse reaction correlated with the drugs occurred during the therapeutic course in the rest two groups.</p><p><b>CONCLUSIONS</b>LRRMP showed definite effects on lipid-regulating and anti atherosclerosis. Its effects were equivalent to Xuezhikang Capsule and Lovastatin Tablet. Besides, it was safe and economic, and deserved further studies.</p>

Effect of early intervention with extract of Huannao Yicong Decoction (还脑益聪方) on the pathologic picture of hippocampus and neurocyte apoptosis in APP transgenic mice model of dementia / 中国结合医学杂志

<p><b>OBJECTIVE</b>To observe the effect of early intervention using extract of Huannao Yicong Decoction (, HYD) on the pathological picture of hippocampus, neurocyte apoptosis, and associated regulatory genes in β-amyloid precursor protein (APP) transgenic mice model of dementia.</p><p><b>METHODS</b>Sixty APP695(V7171) transgenic mice were randomly divided into four groups of 15. The model group was treated with distilled water, the positive control group was treated with donepezil (0.65 mg/kg), and the two HYD groups were treated with high dose (2.8 g/kg) and low dose (1.4 g/kg) HYD, respectively. All testing drugs were administered through gastrogavage by dissolving in equal volume of distilled water, once a day for six successive months. In addition, a normal control group with 15 healthy C57BL/6J mice of the same age and genetic background was set up with distilled water treatment. The pathologic picture of brain tissue was observed by microscopy with HE stain; the amount of apoptosis cells in the hippocampal CA1 area was detected by TUNEL; and expressions of associated genes, Bcl-2, and Bax were determined by immunohistochemical method.</p><p><b>RESULTS</b>Pathologic pictures of hippocampus showed that in the model group, cells messily arranged, neurons markedly decreased, and the surrounding tissue of some cells was loosened with edema, necrosis, and widened gap with glia cells proliferation. Compared with those in the normal group, the amount of apoptosis cells in the CA1 area was increased, Bcl-2 expression decreased, and Bax expression increased significantly, with markedly reduced Bcl-2/Bax ratio in the model group. Compared to the model group, the pathological changes were significantly milder in the HYD-treated groups, showing rather regularly arranged cells, significantly increased neurons, only few denatured necrotic cells with milder edema, less proliferation of glia cells, and obviously reduced cell apoptosis in CA1 area (P<0.05 or P<0.01). Besides, Bcl-2 expression was up-regulated and Bax expression down-regulated, and Bcl-2/Bax ratio significantly increased in the two HYD groups (P<0.05 or P<0.01).</p><p><b>CONCLUSION</b>Early intervention with HYD could improve the abnormal pathologic picture of hippocampus and regulate the expressions of associated genes to suppress cell apoptosis, which might be its mechanism of action in alleviating cognitive functional disorder.</p>

Therapeutic efficacy assessment of Chinese medicine on mild cognitive impairment / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To systematically analyze the therapeutic efficacy and safety of Chinese medicine on aged patients with mild cognitive impairment (MCI).</p><p><b>METHODS</b>The PubMed, EMbase, Cochrane Library, CNKI, VIP, Wanfang Database, and CBM database were retrieved by computer. On the basis of strictly assessing the quality of literatures, the evidence quality was assessed using GRADE Software.</p><p><b>RESULTS</b>Totally 680 papers were primarily retrieved and analyses were conducted in the finally selected 22 RCT articles. Descriptive analyses were conduced due to different interventions in each study. The therapeutic efficacy was assessed as follows. (1) As to the conversion of MCI to Alzheimer's disease (AD), no case conversed to MCI in Jiawei Wuzi Yanzong Granule Group and Shenyin Oral Liquid Group. But there was no statistical difference when compared with that in the placebo group and the vitamin E group. Significant difference was shown between Tiantai No. 1 and the placebo. (2) As for the improvement of cognitive functions, relative therapeutic efficacies of Chinese herbs were different. (3) The improvement of the activities of daily life, serum SOD and MDA contents, and P amyloid concentration in MCI patients was different due to the application of different therapeutic drugs.</p><p><b>CONCLUSION</b>Chinese herbs showed certain therapeutic efficacy in improving MCI. But clinical application could not be recommended due to poor qualities of literatures and evidence.</p>

Effect of traditional and integrative regimens on quality of life and early renal impairment in elderly patients with isolated systolic hypertension / 中国结合医学杂志

<p><b>OBJECTIVE</b>To observe the effect of Chinese medical regimen and integrative medical regimen on quality of life and early renal impairment in elderly patients with isolated systolic hypertension (EISH).</p><p><b>METHODS</b>A multi-center, randomized, double-blinded controlled trail was adopted. A total of 270 cases of EISH were randomly divided into 3 groups: Chinese medicine group (CM), combination group and Western medicine group (WM). The course of treatment was 4 weeks. The clinical blood pressure, integral of quality of life (SF-36 scale), immunoglubin G (IgG), microalbumin (mALB), beta(2)-microglobulin (beta(2)-MG), transferrin (TRF) and N-acetyl-beta'-D-glucosa-minidase (NAG) in urine were determined before and after the treatment.</p><p><b>RESULTS</b>After treatment, systolic blood pressure depressed significantly in each group (P<0.05), and the combination group was superior to CM or WM group in depressing SBP (P<0.05); in each group, integral of quality of life improved in different degree, and combination group was superior to WM group in all 8 dimensions (P<0.05). The level of mALB and beta(2)-MG in urine decreased in all groups (P<0.05), and the combination group was superior to CM group or WM group in decreasing mALB (P<0.05).</p><p><b>CONCLUSIONS</b>Chinese medical regimen has affirmative effect in treating EISH patients, and could lower the systolic blood pressure, improve quality of life and early renal impairment of the patients, and integrative medical regimen has superiority on account of cooperation, and deserves further study.</p>

Advance of studies on anti-atherosclerosis mechanism of berberine / 中国结合医学杂志

Coptis Chinensis is a traditional Chinese medicine herb that has the effect of clearing heat and drying dampness, purging fire to eliminate toxin. Berberine is the main alkaloid of Coptis Chinensis, and, recent researches showed that berberine had the effect of anti-atherosclerosis. This paper reviewed the anti-atherosclerosis mechanism of berberine, which may be related to regulating lipids, anti-inflammation, decompression, reducing blood sugar, and inhibiting vascular smooth muscle cell proliferation.

Progress of therapeutic research on cardiovascular and cerebrovascular diseases with chrono-medicine / 中国中西医结合杂志

Comformed with the natural biological universal view of "harmony of human and nature", the clinical and experimental researches and the achievements on chrono-medicine for cardiovascular and cerebrovascular diseases in recent 10 odd years were analyzed and summarized, and the problems in the current researches and the stressed spots of the future research were put forward in this paper.