Efficacy Of Chinese Herbal Medicine Research Articles

Efficacy of Chinese herbal medicine for tPA thrombolysis in experimental stroke: A systematic review and meta-analysis

BackgroundTissue-type plasminogen activator (tPA) remains the sole FDA approved thrombolytic drug for ischemic stroke. But delayed thrombolytic therapy with tPA may increase the risk of hemorrhagic transformation. Many Chinese herbal medicines have been used as tPA helpers to enhance the capacity of tPA and minimize the risk of hemorrhagic transformation. The efficacy of Chinese herbal medicines on tPA thrombolysis is not systematically analyzed. MethodsWe searched the following three databases up to January 2022: Web of Science, PubMed, and Scopus. Studies that reported the efficacy and safety of Chinese herbal medicines on tPA thrombolysis in experimental stroke were included. The efficacy outcomes were neurological score and infarct volume, the safety outcomes were cerebral hemorrhage and blood brain barrier (BBB) damage. We used the checklist of CAMARADES to assess the quality of included studies. Standardized mean difference (SMD) with 95% confidence intervals were used to assess all the outcomes. Subgroup analyses were performed to explore the sources of heterogeneity. Trim and fill method and Egger's test were used to assess the potential publication bias. Sensitivity analyses were used to identify the stability of the results. ResultsA total of nine studies including 11 Chinese herbal medicines fulfilled the inclusion criteria and were subsequently analyzed. The pooled data demonstrated that Chinese herbal medicines improved neurological score (2.23 SMD, 1.42–3.04), infarct volume (1.08 SMD, 0.62–1.54), attenuated cerebral hemorrhage (1.87 SMD, 1.34–2.4), and BBB dysfunction (1.9 SMD, 1.35–2.45) following tPA thrombolysis in experimental stroke. Subgroup analysis indicated that the route of drug delivery, dosage of tPA, and stroke model used may be factors inducing heterogeneity and influencing the efficacy. ConclusionTreatment with Chinese herbal medicines significantly improved neurological score and infarct volume, reduced cerebral hemorrhage and BBB damage after tPA thrombolysis. This study supports Chinese herbal medicine as an adjuvant therapy in reducing the side effects of tPA thrombolysis after acute ischemic stroke. The results should be interpreted with more caution since this article was based on animal studies.

Quality of evidence supporting the role of Chinese herbal medicine for the treatment of poststroke depression: A protocol for systematic review and meta-analysis.

Background:Poststroke depression (PSD) is a syndrome that occurs after stroke. The efficacy of Chinese herbal medicine (CHM) for PSD has also received widespread attention, but there is still a lack of clinical evidence because this overview evaluates the published meta-analyses (MAs)/Systematic reviews (SRs). To provide evidence for the clinical application of CHM in the treatment of PSDMethods:Two researchers searched 7 databases for SRs/MAs which are about randomized controlled trials on CHM for PSD. Two investigators use the systematic review assessment tool (AMSTAR-2), the risk of bias in systematic scale, the list of preferred reporting items for systematic reviews and meta-analysis, and the classification of recommended assessments for evaluation, development and evaluation system to assess the included SRs/MAs.Results:Our findings will be published in peer-reviewed journals.Conclusion:This study provides evidence-based medical evidence for the impact of CHM on PSD.Registration number:INPLASY202210001

Efficacy and safety of Chinese herbal medicine for mammary nodules: A systematic review and meta-analysis

Background: Chinese herbal medicine (CHM) is often used in China to treat patients with mammary nodules (MMND), and treating them by CHM can not only achieve good efficacy, but also reduce adverse reactions in clinic. However, the efficacy of CHM in the treatment of MMND has not been systematically assessed right now. Methods: From the establishment of 11 electronic databases to February 1, 2022, a comprehensive literature search was conducted to evaluate the efficacy and safety of CHM in the treatment of MMND. Relevant trials were screened in NoteExpress, and the risks of bias were assessed with Cochrane Collaboration’s tool. Results: This study included 22 randomized controlled trials involving 3839 participants. Meta-analysis revealed that CHM had a significant clinical effect in treating MMND. Compared with chemical drugs, CHM had certain advantages in alleviating the size, range, hardness and pain of the lump, decreasing the TCM syndrome score and reducing the packed cell volume and whole blood viscosity. And it could obviously reduce the occurrence of adverse reactions. In combination with chemical drugs, CHM could significantly improve the level of sex hormone secretion and ultrasound indicators. Ru-pi-xiao was the most commonly used formula for the treatment of MMND, and Bupleuri Radix was the most frequently used single Chinese herb. Conclusion: CHM had certain advantages in treating MMND without obvious adverse reactions. However, due to the poor methodological quality of the included trials, well-designed, long-term follow-up randomized controlled trials will be required in future to provide strong clinical evidence for the CHM treatment of MMND. (PROSPERO No. CRD42020170939.)

Mechanisms and Efficacy of Chinese Herbal Medicines in Chronic Kidney Disease.

As the current treatment of chronic kidney disease (CKD) is limited, it is necessary to seek more effective and safer treatment methods, such as Chinese herbal medicines (CHMs). In order to clarify the modern theoretical basis and molecular mechanisms of CHMs, we reviewed the knowledge based on publications in peer-reviewed English-language journals, focusing on the anti-inflammatory, antioxidative, anti-apoptotic, autophagy-mediated and antifibrotic effects of CHMs commonly used in kidney disease. We also discussed recently published clinical trials and meta-analyses in this field. Based on recent studies regarding the mechanisms of kidney disease in vivo and in vitro, CHMs have anti-inflammatory, antioxidative, anti-apoptotic, autophagy-mediated, and antifibrotic effects. Several well-designed randomized controlled trials (RCTs) and meta-analyses demonstrated that the use of CHMs as an adjuvant to conventional medicines may benefit patients with CKD. Unknown active ingredients, low quality and small sample sizes of some clinical trials, and the safety of CHMs have restricted the development of CHMs. CHMs is a potential method in the treatment of CKD. Further study on the mechanism and well-conducted RCTs are urgently needed to evaluate the efficacy and safety of CHMs.

Adjunctive Chinese Herbal Medicine Treatment is Associated With an Improved Survival Rate in Patients With Cervical Cancer in Taiwan: A Matched Cohort Study.

BackgroundCervical cancer is one of the most common cancers in Taiwan. Some patients take Chinese herbal medicine (CHM). However, very few current studies have ascertained the usage and efficacy of CHM in patients with cervical cancer. The aim of this study was to investigate the benefits of complementary CHM among patients with cervical cancer in Taiwan.MethodsWe included the newly diagnosed cervical cancer patients who were registered in the Taiwanese Registry for Catastrophic Illness Patients Database between 2000 and 2010. The end of follow-up period was December 31, 2011. Patients who were less than 20 years old, had missing information for age, withdrew from the National Health Insurance (NHI) program during the follow-up period, or only received other TCM interventions such as acupuncture or tuina massage were excluded from our study. After performing 1:1 frequency matching by age and index date, we enrolled 7521 patients in both CHM and non-CHM user groups. A Cox regression model was used to compare the hazard ratios (HRs) of the risk of mortality. The Kaplan-Meier curve was used to compare the difference in survival time.ResultsAccording to the Cox hazard ratio model mutually adjusted for CHM use, age, comorbidity, treatment, and chemotherapeutic agents used, we found that CHM users had a lower hazard ratio of mortality risk (adjusted HR = 0.29, 95%CI = 0.27-0.31). The survival probability was higher for patients in the CHM group. Bai-Hua-She-She-Cao (Herba Oldenlandiae, synonym Herba Hedyotis diffusae) and Jia-Wei-Xiao-Yao-San were the most commonly prescribed single herb and Chinese herbal formula, respectively.ConclusionsAdjunctive CHM may have positive effects of reducing mortality rate and improving the survival probability for cervical cancer patients. Further evidence-based pharmacological investigations and clinical trials are warranted to confirm the findings in our study.

To set up a logistic regression prediction model for hepatotoxicity of Chinese herbal medicines based on the efficacy of Chinese herbal medicines

To set up a logistic regression prediction model for hepatotoxicity of Chinese herbal medicines based on the efficacy of Chinese herbal medicines

The efficacy of Chinese herbal medicine as an adjunctive therapy for colorectal cancer: A protocol for systematic review of randomized controlled trials.

Background:Colorectal cancer (CRC) is a public health problem and the world's leading cancer killer. It is a disease with high incidence and mortality. Although chemotherapy has achieved some success in the treatment of CRC, drug resistance and tumor metastasis caused by chemotherapy are still the main causes of death in patients with CRC. Notably, many side effects associated with chemotherapy, such as nausea, vomiting, and peripheral neurotoxicity, are major challenges in the treatment of patients with CRC. Chinese herbal medicine (CHM) has been widely used as an adjunctive therapy for CRC, but its efficacy and safety are still uncertain. The aim of this systematic review is to assess the efficacy and safety of CHM for the treatment of CRC.Methods:A comprehensive retrieval will be performed in the following electronic databases: PubMed, Cochrane Library, EMBASE, Web of Science, CNKI, SinoMed, VIP, and Wan Fang Data. The methodologic quality of randomized controlled trials will be assessed using the Cochrane risk assessment tool. Review Manager 5.3 software will be used for data synthesis and analysis. Funnel plot analysis and Egger test will be used to assess publication bias. The Grading of Recommendations Assessment, Development and Evaluation standard will be used to generate summary of finding table.Results:The results of this systematic review will be used to summarize and evaluate the evidence from randomized controlled clinical trials of CHM as adjuvant therapy for CRC.Conclusion:This review will provide a detailed summary of the evidence to assess the efficacy and safety of CHM for CRC.OSF Registration:DOI 10.17605/OSF.IO/X2SKJ

Chinese herbal medicine reduces mortality in patients with severe and critical Coronavirus disease 2019: a retrospective cohort study.

This study aimed to evaluate the efficacy of Chinese herbal medicine (CHM) in patients with severe/critical coronavirus disease 2019 (COVID-19). In this retrospective study, data were collected from 662 patients with severe/critical COVID-19 who were admitted to a designated hospital to treat patients with severe COVID-19 in Wuhan before March 20, 2020. All patients were divided into an exposed group (CHM users) and a control group (non-users). After propensity score matching in a 1:1 ratio, 156 CHM users were matched by propensity score to 156 non-users. No significant differences in seven baseline clinical variables were found between the two groups of patients. All-cause mortality was reported in 13 CHM users who died and 36 non-users who died. After multivariate adjustment, the mortality risk of CHM users was reduced by 82.2% (odds ratio 0.178, 95% CI 0.076–0.418; P < 0.001) compared with the non-users. Secondly, age (odds ratio 1.053, 95% CI 1.023–1.084; P < 0.001) and the proportion of severe/critical patients (odds ratio 0.063, 95% CI 0.028–0.143; P < 0.001) were the risk factors of mortality. These results show that the use of CHM may reduce the mortality of patients with severe/critical COVID-19.

Evaluation of the efficacy of Chinese herbal medicine and acupuncture for the prevention of mental disorders in interstitial cystitis patients: A nationwide population-based study.

Traditional Chinese medicine (TCM) is commonly used for urinary symptoms in Eastern countries. Since there are few effective treatments available for patients with interstitial cystitis/bladder pain syndrome (IC/BPS), the psychological burden leads to increased healthcare-seeking behavior. Some patients may therefore seek TCM treatment for related urinary symptoms. Due to limited clinical research evaluating the effects of TCM on IC/BPS, we conducted a nationwide population-based cohort study to investigate the relationship between TCM and mental disorders among these patients. The IC/BPS cohort and its matched non-IC/BPS comparison cohort were recruited from the National Health Insurance (NHI) Research Database between 2000 and 2011. Patients with the use of Chinese herbal medicine (CHM) granules or acupuncture over 90 days per year were enrolled as the TCM users. Multivariable Cox proportional hazards models were used to evaluate the hazard ratio (HR) of mental disorders related to interstitial cystitis. The incidence of mental disorders in the 2 cohorts was assessed with Kaplan–Meier curves. A total of 1123 patients with IC/BPS and 4492 matched non-IC/BPS subjects were included in this study. The IC/BPS cohort demonstrated higher incidence rate of mental disorders than the cohort without IC/BPS (adjusted HR: 2.21, 95% confidence interval [CI]: 1.73–2.81). There was no statistically significant difference in the risk of mental disorders between IC/BPS patients with and without CHM granules or acupuncture treatment (adjusted HR: 0.99, 95% CI: 0.58–1.68). Our results indicated that CHM and acupuncture showed insignificant efficacy in the prevention of mental disorders in IC/BPS patients.

Decreased overall mortality rate with Chinese herbal medicine usage in patients with decompensated liver cirrhosis in Taiwan

BackgroundLiver cirrhosis is one of the main causes of the morbidity and mortality in liver diseases. Chinese herbal medicine (CHM) has long been used for the clinical treatment of liver diseases. This study was designed to explore the usage frequency and prescription patterns of CHM for patients with decompensated liver cirrhosis and to evaluate the long-term effects of CHM on overall mortality.MethodsTwo thousand four hundred sixty-seven patients with decompensated liver cirrhosis (ICD-9-CM code: 571.2, 571.5, and 571.6) diagnosed between 2000 and 2009 in Taiwan were identified from the registry for catastrophic illness patients. Of these, 149 CHM users and 298 CHM non-users were matched for age, gender, and Charlson comorbidity index score. The chi-squared test, paired Student’s t-test, Cox proportional hazard model, and Kaplan–Meier method were applied for various comparisons between these groups of patients.ResultsCHM-treated patients showed a lower overall mortality risk compared with non-treated patients (Multivariable: p < 0.0001; HR: 0.54, 95% CI: 0.42–0.69). The cumulative incidence of overall mortality was lower in the CHM-treated group (stratified log-rank test, p = 0.0002). The strongest CHM co-prescription pattern- Yin-Chen-Hao-Tang (YCHT) → Long-Dan-Xie-Gan-Tang (LDXGT) had the highest support, followed by Zhi-Zi (ZZ) → Yin-Chen-Wu-Ling-San (YCWLS) and Bai-Hua-She-She-Cao (BHSSC) → Da-Huang (DaH).ConclusionCHM, as adjunct therapy, might decrease the risk of overall mortality in patients with decompensated liver cirrhosis. CHM co-prescription patterns and network analysis showed that comprehensive herbal medicines have a protective role against liver fibrosis. Further studies are required to enhance the knowledge of safety and efficacy of CHM in patients with decompensated liver cirrhosis.

Effect of Lonicerae japonicae Flos Carbonisata-Derived Carbon Dots on Rat Models of Fever and Hypothermia Induced by Lipopolysaccharide.

IntroductionA correlation is established between the efficacy of Chinese herbal medicine and its charcoal drugs. Lonicerae japonicae Flos (LJF) is commonly used to treat fever, carbuncle, and tumors, among others. LJF Carbonisatas (LJFC) is preferred for detoxifying and relieving dysentery and its related symptoms. However, the mechanisms underlying the effects of LJFC remain unknown.AimThe aim of this study was to explore the effects of LJFC-derived carbon dots (LJFC-CDs) on lipopolysaccharide (LPS)-induced fever and hypothermia rat models.MethodsLJFC-CDs were characterized using transmission electron microscopy, high-resolution transmission electron microscopy, Fourier-transform infrared, ultraviolet, fluorescence, X-ray photoelectron spectroscopy, X-ray diffraction and high-performance liquid chromatography. The anti-inflammatory effects of LJFC-CDs were evaluated and confirmed using rat models of LPS-induced fever or hypothermia.ResultsThe LJFC-CDs ranged from 1.0 to 10.0 nm in diameter, with a yield of 0.5%. LJFC-CDs alleviated LPS-induced inflammation, as demonstrated by the expression of tumor necrosis factor-α, interleukin (IL)-1β, and IL-6 and the recovery of normal body temperature.ConclusionLJFC-CDs may have an anti-inflammatory effect and a potential to alleviate fever and hypothermia caused by inflammation.

Efficacy of Chinese Herbal Medicine in the Treatment of Moderate-Severe Painful Diabetic Peripheral Neuropathy: A Retrospective Study.

Painful diabetic peripheral neuropathy (pDPN) is a debilitating complication of diabetes. The aim of this retrospective study was to investigate the effectiveness of a Chinese herbal medicine regimen—the modified Huangqi Guizhi Wuwu Decoction (HGWD)—in the treatment of moderate-severe pDPN. The primary objective was to estimate the improvement in neuropathic pain severity. The secondary objective was to assess the response of common symptoms to the treatment. The change in patients' blood glucose level during the whole treatment was also evaluated. By searching through our medical records of all the diabetic patients from January 2006 to January 2012, we identified and enrolled 30 moderate and severe pDPN patients in the study, for whom the treatment of neuropathic pain by regular pharmacotherapies had failed. The modified HGWD treatment was administered orally twice a day for 6 months. The numerical rating scale (NRS) level at month 6 was 2.57 ± 2.30, significantly improved compared with the baseline level of 6.03 ± 1.83 (P < 0.05). The amelioration of 3 common symptoms, namely, limb pain, limb numbness, and insomnia, was evident, and the major response of common symptoms at month 6 including limb pain, insomnia, and limb coldness was significantly increased compared with the results at month 3 (P < 0.05). Moreover, 2-hour postprandial blood glucose (2hPG) level decreased from 10.77 ± 1.29 mmol/L at baseline to 9.66 ± 0.60 mmol/L at month 6 (P < 0.05). No serious adverse events occurred throughout the treatment period. The modified HGWD was effective in the treatment of moderate and severe pDPN and can thus be offered as a new alternative treatment option for pDPN patients who failed to respond to regular pharmaceutical therapies.

The efficacy of Chinese herbal medicines on acute coronary syndrome with renal insufficiency after percutaneous coronary intervention.

Fufang Chuanxiong capsule consists of Angelica sinensis radix and Chuanxiong rhizome, which are used in the traditional Chinese medicine for the treatment of coronary artery disease, and Xinyue capsule is composed of panax quinquefolius saponin extracted from leaves and stems of Panax quinquefolium L, which has the functions of anti-myocardial ischemia, improving myocardial energy metabolism and inhibiting apoptosis of cardiomyocytes. To observe the role of Chinese herbal medicines in the cardiovascular outcome among patients with acute coronary syndrome (ACS) and renal insufficiency after percutaneous coronary intervention (PCI). The subjects came from the 5C trial (chictr.org number: chictr-trc-07000021), post-PCI patients suffered from ACS with mild-to-moderate renal insufficiency (30 mL•min-1•1.73 m-2 < estimated glomerular filtration rate≤89 mL•min-1•1.73 m-2) included. The study population consisted of 215 subjects in the control group who were treated with western medicine standard therapy, and 211 subjects in the treatment group who were treated with Chinese herbal medicines (Fufang Chuanxiong Capsule and Xinyue Capsule) for 6 months on the basis of western medicine standard therapy. All were followed for 1 year. The primary endpoint included the composite of cardiac death, nonfatal recurrent myocardial infarction, and ischemia-driven revascularization. Secondary endpoint included the composite of stroke, congestive heart failure, and readmission for ACS. The serum creatinine and estimated glomerular filtration rate (eGFR) were evaluated. After 1 year follow-up of two groups, there were 16 cases of primary endpoint in the control group and 6 cases of primary endpoint in the treatment group [absolute risk reduction (ARR): 0.046, 95%CI: 0.004-0.088; relative risk (RR): 0.38, 95%CI: 0.15-0.96, P = 0.040]. There were 15 cases of secondary endpoint in the control group and 5 cases of secondary endpoint in the treatment (ARR: 0.041, 95%CI: 0.006-0.086; RR: 0.34, 95%CI: 0.13-0.92, P = 0.033). The eGFR in the treatment group was significantly higher than that in the control group (75.19 ± 16.74 mL min-1·1.73 m-2 VS 72.03 ± 14.96 mL min-1·1.73 m-2, P < 0.05). The eGFR in the treatment group was significantly higher after the intervention with Chinese herbal medicines than that before intervention (72.27 ± 11.83 mL min-1·1.73 m-2 VS 75.19 ± 16.74 mL min-1·1.73 m-2, P < 0.05). Chinese herbal medicines plus western medicine standard therapy improved clinical outcomes in patients with ACS and mild-to-moderate renal insufficiency. Additionally, this study also demonstrated Chinese herbal medicines were useful in deferring decline of renal function.

Chinese Herbal Medicines for Restenosis After Percutaneous Coronary Intervention: A Meta-Analysis of Randomized Controlled Trials.

Objectives: This study evaluates the efficacy of Chinese herbal medicines after percutaneous coronary intervention (PCI). Background: PCI is the primary treatment for coronary atherosclerotic heart disease (CHD). However, many patients experience restenosis within 6 months after PCI. Chinese herbal medicines are widely used in patients after PCI. Clinical studies have found that Chinese herbal medicines may prevent restenosis. Methods: Eight databases were searched for randomized controlled trials (RCTs) investigating the use of Chinese herbal medicines after PCI. The search period was from the date of database inception to June 2017. We used the Cochrane risk of bias tool to estimate the methodological quality of the studies. The primary outcome was the restenosis rate, and secondary outcomes were the angina recurrence rate and major adverse cardiac events (MACEs). Data were analyzed with RevMan 5.3, and the quality of evidence was assessed with the GRAD approach. Results: Eleven RCTs with a total of 1,383 patients were included. The major outcome was the restenosis rate, and the results showed a significant effect of Chinese herbal medicines on reduction in the rate of restenosis (risk ratio [RR] = 0.46, 95% CI: 0.35-0.60, p < 0.00001, I2 = 0%). Chinese herbal medicine treatment also decreased the angina recurrence rate (RR = 0.41, 95% CI: 0.29-0.57, p < 0.00001, I2 = 0%). The results revealed a lower rate of MACEs in the Chinese medicine group than in the control group (RR = 0.49, 95% CI: 0.34-0.71, p = 0.0001, I2 = 0%). We evaluated the quality of evidence with the GRADE system; the quality of evidence for the restenosis rate and angina was low, and the quality of evidence for MACEs was estimated to be moderate. Conclusion: According to existing research evidence, the use of Chinese herbal medicines may reduce the incidence of MACEs. Chinese herbal medicines may reduce restenosis and angina recurrence rates after PCI, but the evidence is limited.

A comparison of the efficacy of Chinese herbal medicines in the treatment of primary dysmenorrhea: A network meta-analysis protocol.

Introduction:Chinese herbal medicines (CHM) have been commonly used in the treatment of primary dysmenorrhea in East Asia. Several systematic reviews have been conducted to assess the clinical efficacy of CHM in the treatment of primary dysmenorrhea. However, their comparative efficacy is still unclear. Therefore, the purpose of this study is to conduct a network meta-analysis (NMA) to systematically compare the advantages of different CHM in the treatment of primary dysmenorrhea.Methods and analysis:The following electronic databases will be searched in this study: Web of Science, PubMed, Cochrane Library, Chinese Biomedical Literature Database, Chinese National Knowledge Infrastructure, Chinese Scientific Journal Database, and Wan-fang Database. Search terms include (Chinese herbal medicine or Chinese patent medicine or medicinal plants or phytotherapy or traditional medicine or Chinese herbal drugs or plant extracts or herbal medicine or herbal extract or herb or traditional Chinese medicine) and (primary dysmenorrhea or dysmenorrhea or painful menstruation) and (randomized controlled trial). The language will be limited to Chinese and English, and the search date will be up to May 2019. The included studies must be randomized controlled trials (RCTs) with patients diagnosed with primary dysmenorrhea. CHM must be used as interventions in the experimental group. While in the control group, studies that used a different herbal medicine, nonsteroidal anti-inflammatory drugs (NSAIDs), or placebo will be included. The primary outcomes include clinical efficacy and visual analog scale (VAS), and the secondary outcomes include adverse events and quality of life. Four reviewers will independently extract the data and assess the qualities of the studies. Statistical analysis will be conducted with R package for each outcome.Ethics and dissemination:Ethical approval is not required as this NMA is based on published studies. The completed NMA will be published in a peer-reviewed scientific journal.Trial registration number:PROSPERO CRD42018095254.

Chinese herbal medicine formulas as adjuvant therapy for osteonecrosis of the femoral head: A systematic review and meta-analysis of randomized controlled trials.

Osteonecrosis of femoral head (ONFH) is a disabling clinical entity affecting mainly young adults. Although Chinese Herbal Medicine (CHM) has been widely used as an adjunct therapy for ONFH in China, its effectiveness is not well defined. The purpose of this systematic review is to assess the effectiveness of CHM as an adjunct therapy to core decompression (CD) for patients with ONFH. A systematic literature search was conducted in 10 electronic databases. Randomized controlled trials involving CHM and CD for ONFH were included. Two authors independently assessed the studies for inclusion and extracted the data. A meta-analysis was conducted to estimate the safety and efficacy of CHM as an adjunct therapy. Twenty-three randomized controlled trials with 1815 participants were included. The formulas used in these studies were different and we only combined data of studies observing the same formulas. Patients treated with CHM additionally exhibited a better TER (total effective rate) compared with CD alone in different degree, with the risk ratio (RR) varies from 1.09 to 1.09. The Harris score and radiographic effective rate indicate a similar result, with the medicine (MD) varies from 17.35 to 14.94 and RR 1.40 to 1.27. The risk of side-effect was barely reported except only 2 study record that no complications were observed. This systematic review indicated that CHM as adjunctive therapy may improve the effectiveness of CD. However, a firm conclusion could not be reached because of overall high risk of bias in most domains. Further studies of higher quality are required, and other benefits of CHM remain to be determined.

Efficacy of Chinese herbal medicine in treatment of allergic rhinitis in children: a meta-analysis of 19 randomized controlled trials.

This study aimed to systematically evaluate the effect of Chinese herbal medicine (CHM) for treating allergic rhinitis in children. We reviewed relevant studies retrieved from the following databases: MEDLINE (PubMed), Embase, Cochrane Central Register of Controlled Trials, Chinese National Knowledge Infrastructure, the Cqvip Database, and the Wanfang Database. The analysis was conducted by Cochrane software Revman 5.3. Nineteen randomized, controlled trials were included. Meta-analysis showed that CHM had advantages in the efficacy rate (odds ratio [OR] 3.32; 95% confidence interval [CI], 2.32–4.76), recurrence rate (OR 0.30; 95% CI, 0.18–0.49), scores of symptoms, such as sneezing (mean difference [MD] −1.24; 95% CI, −2.33 to −0.14), running nose (MD −1.32; 95% CI, −2.58 to −0.05), and nasal congestion (MD −0.70; 95% CI, −1.05 to −0.36), but not nasal itching (MD −1.37; 95% CI, −3.96 to 1.22), compared with controls. CHM could also effectively decrease immunoglobulin E levels (MD −46.01, 95% CI, −57.53 to −34.48). The current evidence suggests that CHM is more effective in treating allergic rhinitis in children compared with controls. CHM may also decrease the recurrence and level of immunoglobulin E, and improve symptoms such as sneezing, running nose, and nasal congestion, compared with controls.

Chinese herbal medicine for Alzheimer’s disease: Clinical evidence and possible mechanism of neurogenesis

Currently, there is lack of cure or disease-modifying treatment for Alzheimer’s disease (AD). Chinese herbal medicine (CHM) is purported to ameliorate AD progression, perhaps by promoting hippocampal neurogenesis. Here, we conducted an updated systematic review to investigate the efficacy and safety of CHM for AD based on high-quality randomized controlled trials (RCTs) and reviewed its possible mechanisms of neurogenesis according to animal-based researches. Twenty eligible studies with 1767 subjects were identified in eight database searches from inception to February 2017. The studies investigated the CHM versus placebo (n=3), CHM versus donepezil (n=9 with 10 comparisons), CHM plus donepezil versus donepezil (n=3), CHM versus a basic treatment (n=3), and CHM plus basic treatment versus basic treatment (n=2). Adverse events were reported in 11 studies, analyzed but not observed in 3 studies, and not analyzed in 6 studies. The main findings of present study are that CHM as adjuvant therapy exerted an additive anti-AD benefit, whereas the efficacy of CHM as a monotherapy was inconclusive. Additionally, CHMs were generally safe and well tolerated in AD patients. Active molecules in frequent constituents of CHMs can alter multiple critical signaling pathways regulating neurogenesis. Thus, the present evidence supports, to a limited extent, the conclusion that CHM can be recommended for routine use in AD patients and its possible mechanism enhances adult hippocampal neurogenesis through activating the multi-signal pathways.

Observation on efficacy of Chinese herbal medicine combined with acupoint massage for elderly patients with acute exacerbation chronic obstructive pulmonary disease

Observation on efficacy of Chinese herbal medicine combined with acupoint massage for elderly patients with acute exacerbation chronic obstructive pulmonary disease

Characteristics of Chinese herbal medicine usage in ischemic heart disease patients among type 2 diabetes and their protection against hydrogen peroxide-mediated apoptosis in H9C2 cardiomyoblasts.

Evidence for long-term use of Chinese herbal medicine (CHM) as an adjuvant treatment in patients with type 2 diabetes (T2D) remains limited. This study aimed to assess the frequency of use, utilization patterns, and therapeutic effects of adjuvant CHM for ischemic heart disease (IHD) in patients with T2D in Taiwan. We identified 4620 IHD patients with T2D. After matching for age, gender, and insulin use, 988 subjects each were allocated to a CHM group and a non-CHM group. There were no differences in baseline characteristics except for comorbidities. The CHM group contained more cases with chronic obstructive pulmonary disease, hepatitis, ulcer disease, and hyperlipidemia. The cumulative survival probability was higher in CHM users than in matched non-CHM users aged 60 years or older (P < .0001, log rank test) regardless of gender (P = .0046 for men, P = .0010 for women, log rank test). Among the top 12 CHM combinations, Shu-Jing-Huo-Xue-Tang and Shao-Yao-Gan-Cao-Tang (13.6%) were the most common. This dual combination improved antiapoptotic activity in H2O2-exposed H9C2 cells by enhancing phosphorylation of glycogen synthase kinase-3β and p38 mitogen-activated protein kinase and could increase the survival of myocardial cells. Our study suggests that adjuvant CHM therapy may increase the survival probability and provides a comprehensive list for future investigations of the safety and efficacy of CHM for IHD patients with T2D.