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Medicine Nov 2023Perimenopausal insomnia (PMI) is a relatively common menopausal symptom that can cause serious problems for the women themselves and their families. Today, the world is... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Perimenopausal insomnia (PMI) is a relatively common menopausal symptom that can cause serious problems for the women themselves and their families. Today, the world is facing the trend and challenges of an aging population. It is reported that about 1.5 million women worldwide enter menopause every year, with sleep disorder identified as a core symptom. The efficacy of acupuncture combined with traditional Chinese medicine for treating PMI has been recognized by patients and doctors.
METHODS
We searched 8 databases to identify 15 randomized controlled trials evaluating the effects of acupuncture combined with traditional Chinese medicine on sleep in patients with PMI compared with Western medicine alone. Subsequently, data extraction and analysis were performed to assess the quality and risk of bias of the study method design, and a meta-analysis of the data was performed.
RESULTS
This study included 15 randomized controlled trials involving 1188 patients with PMI. The results show that acupuncture combined with traditional Chinese medicine seems to be more effective than Western medicine in the treatment of PMI: efficiency (RR: 1.18; 95% CI: 1.08, 1.29; P = .001); the Pittsburgh Sleep Quality Index (PSQI) (WMD: -2.77; 95% CI: 4.15-1.39; P < .0001); follicle-stimulating hormone (FSH) (WMD: -31.45; 95% CI: 42.7-20.2; P < .001) and the Hamilton Anxiety Score (HAMA) (WMD: -2.62, 95% CI: -3.93, -1.32; P < .0001). Compared with western medicine, E2 (WMD: 5.07; 95% CI: 5.78-15.92; P = .36) and LH (WMD: -4.86; 95% CI: 11.5-1.78; P = .151) had no difference.
CONCLUSION
The current analysis results show that acupuncture combined with Chinese medicine seems to have a more positive effect than western medicine alone in improving sleep and FSHF in PMI patients, but no difference has been found in improving E2 and LH. This study provides a basis for acupuncture combined with Chinese medicine to treat PMI. However, due to the higher risk of evaluation in included studies, more rigorous randomized controlled trials and higher quality studies are needed to validate included studies.
Topics: Humans; Female; Aged; Drugs, Chinese Herbal; Perimenopause; Sleep Initiation and Maintenance Disorders; Acupuncture Therapy; Medicine, Chinese Traditional; Randomized Controlled Trials as Topic
PubMed: 37960761
DOI: 10.1097/MD.0000000000035942 -
The Journal of Dermatological Treatment Dec 2023This systematic review evaluated the Chinese herbal medicine (CHM) for treating atopic dermatitis (AD). (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
This systematic review evaluated the Chinese herbal medicine (CHM) for treating atopic dermatitis (AD).
METHODS
PubMed, EMBASE, the Cochrane library, the Wanfang database, and China National Knowledge Infrastructure (CNKI) were searched for relevant randomized controlled trials (RCTs) from inception to December 2021. Overall recovery rate, disease/symptom severity scoring, quality of life (QoL), recurrence rate, and incidence of adverse events (AEs) were evaluated. STATA SE 14.0 software was used for statistical analysis.
RESULTS
17 RCTs involving 1624 patients were eligible. CHM was associated with a higher overall recovery rate (risk ratio [RR] = 1.15, 95% confidence interval [CI]: 1.05, 1.26, = .003) and decreased recurrence rate (odds ratio [OR] = 0.19, 95% CI: 0.07, 0.55, = .002), both confirmed by sensitivity analyses. CHM could decrease scoring atopic dermatitis index (MD = -0.61, 95% CI: -1.12, -0.11, = .017), however, sensitivity analysis revealed non-robustness. No significant differences were found between the CHM and the control group in Eczema Area and Severity Index, QoL, and the incidence of AEs.
CONCLUSIONS
CHM was effective for treating AD as it could improve the overall recovery rate and decrease the recurrence rate. More studies are required to validate the potential of CHM on disease/symptoms severity and QoL.
Topics: Humans; Drugs, Chinese Herbal; Dermatitis, Atopic; China; Quality of Life; Research Design
PubMed: 37955143
DOI: 10.1080/09546634.2023.2268766 -
Medicine Nov 2023Suicide is the leading cause of death worldwide. Herbal medicine (HM) has been reported to be related to clinical improvement of some risk factors for suicide including... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Suicide is the leading cause of death worldwide. Herbal medicine (HM) has been reported to be related to clinical improvement of some risk factors for suicide including depression. This systematic review aimed to comprehensively investigate the effectiveness and safety of HM on suicidal behaviors.
METHODS
Fifteen electronic databases were searched to search relevant intervention studies, up to September 2022. The methodological quality of the included studies was assessed using the modified Cochrane risk-of-bias tool. In the included studies, outcome on suicidal behavior were analyzed, and the effect sizes were presented as mean differences (MDs) or risk ratios (RRs) with their 95% confidence intervals (CIs) through meta-analysis. The strength of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach.
RESULTS
A total of 13 randomized controlled trials (RCTs) were included in this review. Two RCTs of HM in patients with suicidal behavior found significant benefits of HM as an adjunct to fluoxetine or cognitive therapy in improving symptoms of depression. In 11 RCTs of HM in patients with other conditions, there was no statistically significant difference between HM and antidepressants in cognitive disturbance (MD, 0.12; 95% CIs, -0.20 to 0.45), a subscale of the Hamilton Rating Scale for Depression (HAMD), and suicidal ideation (0.18; -0.16 to 0.53), an item of HAMD. The overall quality of the included studies was poor. The strength of evidence assessed by GRADE was low or very low.
CONCLUSIONS
Though some of the studies reported significant benefits of HM in improving suicidal behavior in patients with depression, further clarification on some unsolved questions is needed in future well-designed clinical trials.
Topics: Humans; Suicidal Ideation; Antidepressive Agents; Fluoxetine; Suicide; Plant Extracts
PubMed: 37932986
DOI: 10.1097/MD.0000000000034796 -
PloS One 2023In this study, we aim to evaluate the efficacy and safety of acupuncture for vocal nodules, concerning qualitive overall efficacy and quantitative improvement on quality... (Meta-Analysis)
Meta-Analysis
In this study, we aim to evaluate the efficacy and safety of acupuncture for vocal nodules, concerning qualitive overall efficacy and quantitative improvement on quality of voice. Four English and four Chinese databases were searched up to December 10th, 2022. Risk of bias among the included trials were evaluated by the Cochrane ROB tool. Systematic reviews and meta-analyses were conducted based on the Cochrane systematic review method by using RevMan 5.4 Software, and trial sequential analyses were performed by TSA 0.9. Meta-influence analyses, subgroup-analyses, meta-regression, and evaluation of publication bias were performed for exploration of heterogeneity by Stata V.14. Quality of the results was accessed through the GRADE-pro GDT. Cluster analyses and correlation coefficient were performed by R 4.1.3. Finally, 15 trials involving 1,888 participants were included. Results showed that compared with western medicine alone or Chinese herbal medicine alone, acupuncture alone yielded significantly (p<0.05) higher clinical effective rate and more improvement on scores of voice analyses. However, reduction on scores of grade, roughness, and breathiness and voice handicap index during follow-ups, and results of clinical effective rate suggested that acupuncture was inferior to voice training. In addition, meta-regression and sub-group analyses firstly revealed advanced efficacies of acupuncture when performed with local and remote acupoints, compared with local acupoints only. Acupuncture specified adverse event was denied in six trials while it was not mentioned in other nine trials. Results of cluster analyses and correlation coefficient showed that Kai yin yi hao and He gu (LI-4) were the most frequently applied matching-acupoints in trials. In conclusion, compared with western medicine (level of evidence: low ⨁⨁◯◯, GRADE C) and Chinese herbal medicine (level of evidence: moderate ⨁⨁⨁◯, GRADE B), acupuncture is safe and of better efficacy for patients with vocal nodules, while there is also need for RCTs with improvements on designing and interventions in experimental and controls.
Topics: Male; Humans; Drugs, Chinese Herbal; Acupuncture Therapy; Treatment Outcome; Acupuncture Points; Publication Bias
PubMed: 37922255
DOI: 10.1371/journal.pone.0288252 -
Frontiers in Endocrinology 2023The objective of this meta-analysis was to review clinical trials of the combination of Pycnogenol ® and L-arginine (PAL) in the treatment of erectile dysfunction in... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The objective of this meta-analysis was to review clinical trials of the combination of Pycnogenol ® and L-arginine (PAL) in the treatment of erectile dysfunction in men and to observe the effect of PAL combined therapy on sexual function in patients with erectile dysfunction (ED), and we hope to provide more choices of drugs for treating patients with ED.
METHODS AND ANALYSIS
The study was constructed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. We searched seven databases from inception to 15 February 2023, for a comprehensive search of clinical trials using relevant keywords. Continuous variables in this meta-analysis were calculated using the mean difference and 95% confidence interval. All relevant statistical analyses were performed using RevMan v. 5.4 software.
RESULTS
Three studies with 184 patients were included in the present meta-analysis. There were no significant differences in the basic characteristics of the included studies. The results of the current meta-analysis showed that there were significant differences in the international index of erectile function scores (erectile domain), intercourse satisfaction scores, orgasmic function scores, overall satisfaction scores, and sexual desire scores between the combination treatment group and the control group. There was no significant difference in improving the testosterone levels between the two groups.
CONCLUSION
These results indicate that the combination of PAL may have a significant effect on improving sexual function in patients with mild to moderate ED. This study will provide clinicians with more options for treating patients with ED. More randomized controlled trials are needed in the future to further demonstrate the effect of combination therapy on sexual function in patients with ED.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/PROSPERO/#myprosperoUnique, Identifier: CRD42023411781.
Topics: Humans; Male; Erectile Dysfunction; Plant Extracts; Flavonoids; Arginine
PubMed: 37908749
DOI: 10.3389/fendo.2023.1211720 -
Medicine Oct 2023Vitiligo is an acquired chronic depigmentary disorder affecting approximately 0.5% to 1% of individuals worldwide. The compound glycyrrhizin (CG), a complementary... (Meta-Analysis)
Meta-Analysis
Efficacy and safety of compound glycyrrhizin in combination with conventional therapy in treatment of vitiligo: A systematic review and meta-analysis of randomized controlled trials.
BACKGROUND
Vitiligo is an acquired chronic depigmentary disorder affecting approximately 0.5% to 1% of individuals worldwide. The compound glycyrrhizin (CG), a complementary medicine, has been reported for treatment of vitiligo, but the evidence has not been systematically evaluated. We systematically assessed the efficacy and safety of CG in combination with conventional therapy for the treatment of vitiligo.
METHODS
We searched Embase, Web of Science, PubMed, The Cochrane Library, Chinese BioMedical Literature Database (CBM), Wanfang Data, China National Knowledge Infrastructure (CNKI), and VIP information from inception to July 2022. Randomized controlled trials comparing CG combined with conventional therapy with conventional therapy alone for vitiligo were included in our analysis. The primary outcome was treatment response, which defined as >50% repigmentation rate of vitiligo after treatment. The secondary outcome was incidence of adverse events. Meta-analysis was performed using the Review Manager 5.4 software. Statistical heterogeneity was evaluated with chi-square and I2 statistics, dichotomous data were expressed as risk ratios (RR) with 95% confidence intervals using the Mantel-Haenszal method.
RESULTS
Thirty-nine studies enrolling with 3994 participants were subjected to this review. The results of our meta-analysis indicated that addition of CG had superior effectiveness on repigmentation rate than phototherapy (RR = 1.28; P < .001), immunosuppressant (RR = 1.76; P < .001), traditional Chinese medicine (RR = 1.38; P < .001), combination of phototherapy and immunosuppressant (RR = 1.42; P < .001), and combination of phototherapy and traditional Chinese medicine (RR = 1.37; P < .001). In addition, CG did not increase the incidence of adverse events for vitiligo (RR = 0.79; P = .05).
CONCLUSIONS
CG as a complementary medicine has a potential benefit in treatment of vitiligo. However, since the methodological flaws in the studies we included, more high-quality randomized controlled trials are warranted.
Topics: Humans; Vitiligo; Drugs, Chinese Herbal; Glycyrrhizic Acid; Randomized Controlled Trials as Topic; Immunosuppressive Agents
PubMed: 37904437
DOI: 10.1097/MD.0000000000035533 -
Medicine Oct 2023The pain caused by recurrent aphthous stomatitis (RAS) and the recurrent nature of RAS lead to diminished quality of life for RAS patients. An alternative treatment for... (Meta-Analysis)
Meta-Analysis
Effectiveness of Zhibai Dihuang pill (Chinese herbal formula) in combination with western drugs in the treatment of recurrent aphthous stomatitis: A systematic review and meta-analysis.
BACKGROUND
The pain caused by recurrent aphthous stomatitis (RAS) and the recurrent nature of RAS lead to diminished quality of life for RAS patients. An alternative treatment for RAS is the oral administration of the Chinese herbal medicine Zhibai Dihuang pill (ZBDHP). Our study aims to investigate the clinical efficacy of ZBDHP when used in combination with Western medicine (WM) for the treatment of RAS and its effectiveness in preventing the recurrence of RAS.
METHODS
Following the PRISMA 2020 guidelines, we conducted a literature search on 7 electronic databases according to predefined criteria. The methodological quality of randomized controlled trials (RCTs) was evaluated based on the Cochrane Handbook, and data analysis was performed using RevMan 5.3 software.
RESULTS
A meta-analysis which included 7 studies and 669 participants in total was carried out in this study. The quantitative analysis revealed that the combined treatment of ZBDHP and WM has witnessed significantly improved overall clinical efficacy (RR = 1.20, 95% CI [1.12, 1.28], P < .05), reduced recurrence rate (RR = 0.24, 95% CI [0.13, 0.45], P < .05), decreased ulcer area (MD = -0.75, 95% CI [-0.91, -0.59], P < .05), and reduced pain visual simulation score (MD = -0.42, 95% CI [-0.52, -0.33], P < .05). No significant heterogeneity was observed among the studies. Qualitative analysis showed that the combination therapy significantly reduced serum levels of tumor necrosis factor-α (TNF-α), interleukin-6 and interleukin-10, shortened ulcer healing time and pain disappearance time, with no adverse effects observed.
CONCLUSION
It was found that the combination of ZBDHP and WM is more effective in treating RAS than the use of WM alone, which thus provides clinicians with a more optimal treatment option. However, due to limitations in the methodological quality of the included original studies and the small sample size, we hold the opinion that more rigorous and scientific clinical trials are needed to further evaluate the efficacy of ZBDHP in treating RAS.
Topics: Humans; Drugs, Chinese Herbal; Stomatitis, Aphthous; Ulcer; Pain
PubMed: 37904377
DOI: 10.1097/MD.0000000000035180 -
Medicina (Kaunas, Lithuania) Sep 2023: Diabetes can cause various vascular complications. The Compounded Danshen-Dripping-Pill (CDDP) is widely used in China. This study aimed to analyze the effectiveness... (Meta-Analysis)
Meta-Analysis Review
Effectiveness and Safety of Fufang Danshen Dripping Pill (Cardiotonic Pill) on Blood Viscosity and Hemorheological Factors for Cardiovascular Event Prevention in Patients with Type 2 Diabetes Mellitus: Systematic Review and Meta-Analysis.
: Diabetes can cause various vascular complications. The Compounded Danshen-Dripping-Pill (CDDP) is widely used in China. This study aimed to analyze the effectiveness and safety of CDDP in the blood viscosity (BV) with type 2 diabetes mellitus (T2DM). : We conducted a systematic search of seven databases from their inception to July 2022 for randomized controlled trials that used CDDP to treat T2DM. To evaluate BV, we measured low shear rate (LSR), high shear rate (HSR), and plasma viscosity (PV). Homocysteine and adiponectin levels were also assessed as factors that could affect BV. : We included 18 studies and 1532 patients with T2DM. Meta-analysis revealed that CDDP significantly reduced LSR (mean difference [MD] -2.74, 95% confidence interval [CI] -3.77 to -1.72), HSR (MD -0.86, 95% CI -1.08 to -0.63), and PV (MD -0.37, 95% CI -0.54 to -0.19) compared to controls. CDDP also reduced homocysteine (MD -8.32, 95% CI -9.05 to -7.58), and increased plasma adiponectin (MD 2.72, 95% CI 2.13 to 3.32). Adverse events were reported less frequently in the treatment groups than in controls. : CDDP is effective in reducing BV on T2DM. However, due to the poor design and quality of the included studies, high-quality, well-designed studies are required in the future.
Topics: Humans; Diabetes Mellitus, Type 2; Cardiotonic Agents; Blood Viscosity; Adiponectin; Drugs, Chinese Herbal; Cardiovascular Diseases; Homocysteine
PubMed: 37893448
DOI: 10.3390/medicina59101730 -
Alternative Therapies in Health and... Nov 2023Diabetic nephropathy (DN), also known as diabetic kidney disease (DKD), has caused enormous economic pressure and serious health problems worldwide. TCM practitioners... (Meta-Analysis)
Meta-Analysis
CONTEXT
Diabetic nephropathy (DN), also known as diabetic kidney disease (DKD), has caused enormous economic pressure and serious health problems worldwide. TCM practitioners commonly use a combination of Astragalus membranaceus (A. membranaceus) and Rhizoma Dioscoreae (R. Dioscoreae) in the treatment of DN. Research is still lacking on the therapeutic effects of TCM for DN.
OBJECTIVE
The systematic review and meta-analysis intended to evaluate whether the combination of A. membranaceus and R. Dioscoreae together with Western medicine can provide better efficacy against DN than treatment with traditional Western medicine alone, to provide a clinical medical basis for the use of the TCM combination.
DESIGN
The research team performed a performed a systematic narrative review by searching the Web of Science, Science Direct, Pubmed, China National Knowledge Infrastructure (CNKI), VIP, Wanfang, Chinese Science and Technology Journal Database, and Biomedical Literature Chinese Database from databases' inceptions to May 2023. The team used the keywords astragalus and yam, diabetic nephropathy, antidiabetic, and 24-h urinary protein.
SETTING
The review and meta-analysis occurred at Jiangxi Hospital of Integrated Traditional China and Western Medicine in Nanchang, Jiangxi, China.
INTERVENTION
To perform a subgroup analysis, the research team divided the studies into two groups based on the TCM treatment course, with one subgroup receiving treatment for ≤4 weeks and the second receiving treatment for >4 weeks, to judge whether a time-dependence existed for the effects of the TCM combination on UP.
OUTCOME MEASURE
All studies used 24-h urinary protein (UP) as the outcome measure.
RESULTS
In all studies, all heterogeneous (P < .01, I2 = 94%, the intervention groups had a significantly greater reduction in 24-h UP than the control groups did (P < .05). The heterogeneity for a treatment course of ≤4 weeks was P < .01, I2 = 97%, and for a course of >4 weeks was P < .01, I2 = 87%. For both ≤4 weeks and >4 weeks, the intervention groups had a significantly greater reduction in 24-h UP than the control groups did, with P < .01 and P < .01, respectively. The protein effect wasn't time dependent.
CONCLUSIONS
A. membranaceus and R. Dioscoreae can significantly reduce UP production, and inhibition of UP wasn't time-dependent.
Topics: Humans; Diabetic Nephropathies; Dioscorea; Astragalus propinquus; Drugs, Chinese Herbal; Medicine, Chinese Traditional; Hypoglycemic Agents; Diabetes Mellitus
PubMed: 37856796
DOI: No ID Found -
Pharmaceutical Biology Dec 2023Berberine is a potential drug that can effectively treat cardiovascular diseases, including premature ventricular contractions (PVCs). (Meta-Analysis)
Meta-Analysis Review
CONTEXT
Berberine is a potential drug that can effectively treat cardiovascular diseases, including premature ventricular contractions (PVCs).
OBJECTIVE
This study was conducted to assess the efficacy and safety of berberine for PVCs.
METHODS
The literature was searched using PubMed, Cochrane Library, Embase, China National Knowledge Infrastructure (CNKI), China Science and Technology Journal Database (VIP), Wanfang, and Chinese Biomedical Literature Database (CBM) for randomized controlled trials (RCTs) from inception to October 1, 2022. The risk of bias was assessed using the Revised Cochrane risk-of-bias tool for randomized trials, and the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system was adopted to assess the quality of evidence.
RESULTS
Ten RCTs with 896 participants were included in the meta-analysis. The results showed that compared to antiarrhythmic drugs (AD), berberine (BE) combined with AD had a higher effective rate (RR = 1.26; 95% CI:1.12, 1.42; = 0.0001) with no significant incidence of adverse reactions (RR = 0.93; 95% CI:0.33, 2.57; = 0.88), and BE alone had no significant difference in effective rate (RR = 0.91; 95% CI:0.77, 1.07; = 0.23), and a lower incidence of adverse reactions (RR = 0.38; 95% CI:0.15, 0.97; = 0.04) and recurrence rate (RR = 0.40; 95% CI:0.18, 0.88; = 0.02).
CONCLUSIONS
The results suggest that BE is an effective and safe adjunctive method for PVCs. In addition, BE is recommended for patients with PVCs who had severe adverse reactions after administrating AD as an alternative therapy.
Topics: Humans; Drugs, Chinese Herbal; Berberine; Randomized Controlled Trials as Topic; China
PubMed: 37855412
DOI: 10.1080/13880209.2023.2248167