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1.
《Primary Care Diabetes》2023,17(4):287-308
PurposeDietary interventions are the cornerstone of gestational diabetes mellitus (GDM) treatment. This study aimed to evaluate the effects of dietary patterns during pregnancy on birth outcomes and glucose parameters in women with GDM.MethodsPubMed, Embase, and The CoChrane Library were searched from the time of database creation to November 30, 2021, along with manual searches. Data analyses were performed using Stata 15.4 software.ResultsFrom 2461 studies, 27 RCTs involving 1923 women were eligible. The pooled results showed that dietary pattern interventions during pregnancy reduced birth weight (WMD: −0.14 kg; 95% CI: −0.24, −0.00), hemoglobin A1 C (HbA1 C) (WMD: −0.19, 95% CI: −0.34, −0.05), and macrosomia incidence (RR 0.65 [95% CI 0.48, 0.88]). Low glycemic index (GI) diet reduced macrosomia incidence (RR 0.31 [95% CI 0.11, 0.93]) and fasting plasma glucose (FPG) levels (WMD: −0.10 mmol/L; 95% CI: −0.14, −0.05); a low carbohydrate (CHO) diet reduced large for gestational age (LGA) incidence (RR 0.33 [95% CI 0.13, 0.82]) and HbA1 C (WMD: −0.32; 95% CI: −0.51, −0.14); dietary approaches to stop hypertension (DASH) diet reduced birth weight (WMD:−0.59 kg; 95% CI: −0.64, −0.55), insulin use (RR 0.31 [95% CI 0.18, 0.56), macrosomia incidence (RR 0.12 [95% CI 0.03, 0.50]), and cesarean sections incidence (RR 0.57 [95% CI 0.40, 0.82]).ConclusionDietary patterns during pregnancy can improve certain birth outcomes and glycemic parameters. Due to limitations in the quality and number of included studies, the above findings still need to be validated by further randomized controlled trials with high quality and large samples. 相似文献
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《Heart & lung : the journal of critical care》2020,49(4):353-363
BackgroundHypertension is the major attributable risk factor for cardiovascular disease. The effect of Tai Chi on essential hypertension (EH) is contentious.ObjectivesIn this study, we investigated the effects of Tai Chi on the risk factors for cardiovascular disease and quality of life in adults with EH.MethodsUsing data collected from 15 databases up to December 2018, we meta-analyzed randomized controlled trials of the effect of Tai Chi on EH.ResultsTai Chi exercise was associated with lower systolic blood pressure (SBP) (WMD −12.47, 95%CI −16.00 to −8.94, P < 0.001) and diastolic blood pressure (DBP) (WMD −6.46, 95%CI −8.28 to −4.64, P < 0.001); better quality of life (SMD 0.62, 95% CI 0.35 to 0.90, P < 0.001); lower lipid profiles, including total cholesterol (WMD −0.49, 95% CI −0.62 to −0.37, P < 0.001), triglycerides (WMD −0.49, 95% CI −0.92 to −0.07, P = 0.02), and low-density lipoprotein-cholesterol (LDL-C) (WMD −0.86, 95% CI −1.30 to −0.43, P < 0.001); and lower blood glucose (WMD −0.91, 95% CI −1.59 to −0.23, P = 0.009). Tai Chi had no significant effect on high-density lipoprotein–cholesterol (WMD −0.92, 95% CI −2.21 to −0.37, P = 0.16).ConclusionsTai Chi lowers blood pressure, total cholesterol, triglycerides, LDL-C, and blood glucose and significantly increases the quality of life in adults with EH. There is strong evidence for the short-term efficacy of Tai Chi exercises. Larger well-designed RCTs focused on the long-term effect of Tai Chi exercises and patient adherence are needed. 相似文献
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《Pancreatology》2022,22(2):175-184
BackgroundThe timing of oral refeeding can affect length of stay (LOS) and recovery of acute pancreatitis (AP). However, the optimal timing for oral refeeding is still controversial for AP. This meta-analysis investigated the effects of immediate or early versus delayed oral feeding on mild and moderate AP, regardless of improvement in clinical signs or laboratory indicators.MethodsThis systematic review and meta-analysis of randomized controlled trials (RCTs) based on data from Embase, Cochrane Library, PubMed, Web of science, and CBM before August 2021. Two researchers independently used Stata16 to extract and analyse study data. Random effect model was performed for meta-analysis to calculate the risk ratio (RR) and standardized mean difference (SMD).Results8 RCTs were selected, including 748 patients with mild to moderate AP. Patients in IOR (Immediate or early Oral Refeeding) group had less costs [SMD -0.83, 95%CI (?1.17, ?0.5), P < 0.001] and shorter LOS [SMD -1.01, 95%CI (?1.17, ?0.85), P < 0.001] than the DOR (Delayed Oral Refeeding) group patients. However, there was no difference in mortality [RR 0.54, 95%CI (0.11, 2.62), P = 0.44], pain relapse rate [RR 0.58, 95%CI (0.25, 1.35), P = 0.27], feeding intolerance rate [RR 0.61, 95%CI (0.28, 1.3), P = 0.2], AP progression rate [RR 0.21, 95%CI (0.04, 1.07), P = 0.06] and overall complications rate [RR 0.41, 95%CI (0.17, 1.01), P = 0.05] between the IOR and DOR groups.ConclusionsLimited data suggest that IOR could reduce LOS and costs without increasing adverse events in mild to moderate AP. 相似文献
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《Nutrition, metabolism, and cardiovascular diseases : NMCD》2020,30(6):872-888
AimsThis study aimed to summarize earlier studies on the effects of dairy consumption on inflammatory biomarkers in adults and to quantify these effects through meta-analysis.Data synthesisA comprehensive search of all relevant articles, published up to December 2019 indexed in PubMed, ISI (Institute for Scientific Information), EmBase, Scopus, and Google Scholar was done using relevant keywords. Randomized controlled trials (RCTs) that examined the effect of dairy products consumption, compared with low or no dairy intake, on inflammatory biomarkers in adults were included. Overall, 11 RCTs with 663 participants were included in this meta-analysis. We found that high consumption of dairy products, compared with low or no dairy intake, might significantly reduce CRP [weighed mean difference (WMD): −0.24 mg/L; 95% CI, −0.35, −0.14], TNF-α (WMD:- 0.66 pg/mL; 95% CI, −1.23, −0.09), IL-6 (WMD: −0.74 pg/mL; 95% CI, −1.36, −0.12), and MCP concentrations (WMD: −25.58 pg/mL; 95% CI, −50.31, −0.86). However, when the analyses were confined to cross-over trials, no such beneficial effects of dairy intake on inflammation were observed. In addition, high dairy intake might result in increased adiponectin levels (WMD: 2.42 μg/mL; 95% CI, 0.17, 4.66). No significant effect of dairy consumption on serum leptin (WMD: −0.32 ng/mL; 95% CI, −3.30, 2.65), ICAM-1 (WMD: −3.38 ng/ml; 95% CI, −15.57, 8.96) and VCAM-1 (WMD: 3.1 ng/mL; 95% CI, −21.38, 27.58) levels was observed.ConclusionsIn summary, the current meta-analysis indicated that dairy intake might improve several inflammatory biomarkers in adults. In most subgroups without heterogeneity, effects tended to be null. Study design and participants’ age were the main sources of heterogeneity. More research, with a particular focus on fat content of dairy foods, is recommended. 相似文献
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Yu-Long Cai Xian-Ze Xiong Si-Jia Wu Yao Cheng Jiong Lu Jie Zhang Yi-Xin Lin Nan-Sheng Cheng 《World journal of gastroenterology : WJG》2013,19(31):5165-5173
AIM: To assess the differences in clinical benefits and disadvantages of single-incision laparoscopic appendectomy(SILA) and conventional laparoscopic appendectomy(CLA).METHODS: The Cochrane Library,MEDLINE,Embase,Science Citation Index Expanded,and Chinese Biomedical Literature Database were electronically searched up through January 2013 to identify randomized controlled trails(RCTs) comparing SILA with CLA.Data was extracted from eligible studies to evaluate the pooled outcome effects for the total of 1068 patients.The meta-analysis was performed using Review Manager 5.2.0.For dichotomous data and continuous data,the risk ratio(RR) and the mean difference(MD) were calculated,respectively,with 95%CI for both.For continuous outcomes with different measurement scales in different RCTs,the standardized mean difference(SMD) was calculated with 95%CI.Sensitivity and subgroup analyses were performed when necessary.RESULTS: Six RCTs were identified that compared SILA(n = 535) with CLA(n = 533).Five RCTs had a high risk of bias and one RCT had a low risk of bias.SILA was associated with longer operative time(MD = 5.68,95%CI: 3.91-7.46,P < 0.00001),higher conversion rate(RR = 5.14,95%CI: 1.25-21.10,P = 0.03) and better cosmetic satisfaction score(MD = 0.52,95%CI: 0.30-0.73,P < 0.00001) compared with CLA.No significant differences were found for total complications(RR = 1.15,95%CI: 0.76-1.75,P = 0.51),drain insertion(RR = 0.72,95%CI: 0.41-1.25,P = 0.24),or length of hospital stay(SMD = 0.04,95%CI:-0.08-0.16,P = 0.57).Because there was not enough data among the analyzed RCTs,postoperative pain was not calculated.CONCLUSION: The benefit of SILA is cosmetic satisfaction,while the disadvantages of SILA are longer operative time and higher conversion rate. 相似文献
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Jennifer Shroff Nirav Thosani Sachin Batra Harminder Singh Sushovan Guha 《World journal of gastroenterology : WJG》2014,20(48):18466-18476
AIM: To conduct a systematic review and meta-analysis of published population-based randomized controlled trials (RCTs).METHODS: RCTs evaluating the difference in mortality and incidence of colorectal cancer (CRC) between a screening flexible sigmoidoscopy (FS) group and control group (not assigned to screening FS) with a minimum 5 years median follow-up were identified by a search of MEDLINE and EMBASE databases and the Cochrane Central Register for Controlled Trials through August 2013. Random effects model was used for meta-analysis.RESULTS: Four RCTs with a total of 165659 patients in the FS group and 249707 patients in the control group were included in meta-analysis. Intention-to-treat analysis showed that there was a 22% risk reduction in total incidence of CRC (RR = 0.78, 95%CI: 0.74-0.83), 31% in distal CRC incidence (RR = 0.69, 95%CI: 0.63-0.75), and 9% in proximal CRC incidence (RR = 0.91, 95%CI: 0.83-0.99). Those who underwent screening FS were 18% less likely to be diagnosed with advanced CRC (OR = 0.82, 95%CI: 0.71-0.94). There was a 28% risk reduction in overall CRC mortality (RR = 0.72, 95%CI: 0.65-0.80) and 43% in distal CRC mortality (RR = 0.57, 95%CI: 0.45-0.72).CONCLUSION: This meta-analysis suggests that screening FS can reduce the incidence of proximal and distal CRC and mortality from distal CRC along with reduction in diagnosis of advanced CRC. 相似文献
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《Clinics and research in hepatology and gastroenterology》2022,46(4):101876
BackgroundDapagliflozin as a treatment option in patients with nonalcoholic fatty liver disease (NAFLD) has received increasing attention, however, the efficacy and safety of dapagliflozin for NAFLD has not been well assessed. This meta-analysis aimed to summarize these RCTs and evaluate the efficacy of dapagliflozin for patients with NAFLD.MethodsThe PubMed, Embase, Web of Science, and Cochrane Library databases were searched for RCTs comparing dapagliflozin with placebo or active comparator in patients with NAFLD from inception to Oct 2021.ResultsWe included seven trials with 390 randomized participants in total. Compared to the placebo or control group, dapagliflozin could reduce the levels of alanine aminotransferase(ALT) (WMD: -6.62U/L; 95%CI: -12.66,-0.58; p = 0.03) and aspartate aminotransaminase(AST) (WMD: -4.20U/L; 95%CI: -7.92,-0.47; p = 0.03). However, dapagliflozin produced a non-significant decrease in gamma-glutamyl transferase (GGT) levels (WMD: -7.28U/L; 95%CI: -16.26,1.71; p = 0.11). Additionally, we showed that dapagliflozin significantly affect Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) (WMD: -0.88; 95%CI: -1.43,-0.33; p = 0.002). Metabolic outcomes, such as bodyweight (WMD: -3.79 Kg; 95%CI: -4.63,-2.95; p < 0.00001), body mass index (BMI) (WMD: -1.33 Kg/m2; 95%CI: -2.37,-0.28; p = 0.01), low-density lipoprotein cholesterol (LDL-C) (WMD: -2.66 mg/dL; 95%CI: -3.99,-1.32; p < 0.00001) and triglycerides (TG) (WMD: -16.77 mg/dL; 95%CI: -31.93,-1.61; p = 0.03) were also reduced. Meanwhile, we found that dapagliflozin increased total cholesterol (TC) (WMD: 9.77 mg/dL; 95%CI: 1.58,17.97; p = 0.02). There was no significant difference in the incidence of total adverse events between the dapagliflozin group and the control group (RR = 0.96; 95%CI: 0.60,1.54; p = 0.86).ConclusionOur results suggest that dapagliflozin effectively improves liver function parameters and metabolic outcomes among patients with NAFLD. At the same time, treatment with dapagliflozin may increase total cholesterol. 相似文献
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Yu-lei Xie Hong Jiang Shan Wang An-li Hu Zheng-lei Yang Zhao Mou Yinxu Wang Qing Wu 《Medicine》2022,101(33)
Background:Studies have shown that platelet-rich plasma (PRP) can enhance the effect of meniscus repair, but some studies have suggested different views on the role of PRP. Therefore, a meta-analysis was conducted to determine whether PRP can enhance the effect of meniscus repair with respect to pain reduction and improved functionality and cure rate in patients with meniscus injury.Methods:PubMed, EMBASE, Cochrane Library Databases, clinicaltrials.gov, and the CNKI Database were searched from their inception till December 1, 2020. The RCTs reporting the outcomes of the Pain Visual Analog Scale (VAS), Lysholm score, healing rate, and adverse events were included. The risk of bias was assessed using Cochrane collaborative tools. The simulated results were expressed with effect size and 95% confidence interval, and sensitivity and subgroup analysis were performed.Results:The meta-analysis included 8 RCTs and 431 participants. Compared with the control group, use of PRP during meniscus surgery significantly improved the VAS (SMD: –0.40, P = .002, 95%CI: –0.66 to –0.15) and Lysholm score (MD: 3.06, P < .0001, 95%CI: 1.70–4.42) of meniscus injury, but the PRP showed no benefit in improving the healing rate of meniscus repair (RR: 1.22, P = .06, 95%CI: 0.99–1.51). No serious adverse events were reported in any study.Conclusions:PRP is safe and effective in improving the effect of meniscus repair as augment. High quality RCTs with long follow-up and definitive results are needed in the future to confirm the use and efficacy of PRP in meniscus tears. 相似文献
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AIM: To determine the efficacy of probiotic supplementation on intestinal transit time (ITT) and to identify factors that influence these outcomes. METHODS: A systematic review of randomized controlled trials (RCTs) of probiotic supplementation that measured ITT in adults was conducted by searching MEDLINE and EMBASE using relevant combinations. Main search limits included RCTs of probiotic supplementation in healthy or constipated adults that measured ITT. Study quality was assessed using the Jadad scale. A random effects meta-analysis was performed with standardized mean difference (SMD) of ITT between probiotic and control groups as the primary outcome. Meta-regression and subgroup analyses were conducted to examine the impact of moderator variables on ITT SMD. RESULTS: A total of 11 clinical trials with 13 treatment effects representing 464 subjects were included in this analysis. Probiotic supplementation was associated with decreased ITT in relation to controls, with an SMD of 0.40 (95%CI: 0.20-0.59, P < 0.001). Constipation (r 2 = 39%, P = 0.01), higher mean age (r 2 = 27%, P = 0.03), and higher percentage of female subjects (r 2 = 23%, P < 0.05) were predictive of decreased ITT with probiotics in meta-regression. Subgroup analyses demonstrated statistically greater reductions in ITT with probiotics in subjects with vs without constipation and in older vs younger subjects [both SMD: 0.59 (95%CI: 0.39-0.79) vs 0.17 (95%CI: -0.08-0.42), P = 0.01]. Medium to large treatment effects were identified with Bifidobacterium Lactis (B. lactis ) HN019 (SMD: 0.72, 95%CI: 0.27-1.18, P < 0.01) and B. lactis DN-173 010 (SMD: 0.54, 95%CI: 0.15-0.94, P < 0.01) while other single strains and combination products yielded small treatment effects. CONCLUSION: Overall, short-term probiotic supplementation decreases ITT with consistently greater treatment effects identified in constipated or older adults and with certain probiotic strains. 相似文献
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Yi Yang Zhaopin Wang Minjia Mo Xiamusiye Muyiduli Shuojia Wang Minchao Li Shuying Jiang Yimin Wu Bule Shao Yu Shen Yunxian Yu 《Journal of diabetes and its complications》2018,32(7):635-642
Aims
Gestational diabetes mellitus (GDM) and different time-point glucose levels might have different effects on fetal birth weight. The aim of this study was to further evaluate the associations of GDM and different time-point blood glucose levels with fetal birth weight in a prospective cohort study.Methods
This prospective cohort study was conducted in Zhoushan Maternal and Child Health Hospital, Zhejiang, from August 2011 to May 2015. 1232 pairs of singleton, full-term newborns and their mothers without other pregnant and perinatal complications were selected as participants.Results
Of the 1232 women, 234 had GDM. GDM was positively associated with birth weight (β?=?99.5?g, P?=?0.0002), gestational age-specific Z-score of birth weight (β?=?0.23, P?=?0.0003), and an increased risk of large for gestational age (LGA; OR?=?1.79, 95%CI: 1.11–2.89) and macrosomia (OR?=?2.13, 95%CI: 1.34–3.40). Compared with abnormal fasting plasma glucose (FPG) during the second trimester, abnormal postload glucose in oral glucose tolerance test had significantly higher birth weight and gestational age-specific Z-score of birth weight, and an increased risk of macrosomia. Abnormal FPG and abnormal postload glucose had significantly joint effect on birth weight (β?=?161.4?g, P?=?0.0192), gestational age-specific Z-score of birth weight (β?=?0.42, P?=?0.0121) and risk of macrosomia (OR?=?3.24, 95%CI: 1.21–8.67) and LGA (OR?=?5.73, 95%CI: 2.20–14.90). Compared with abnormal blood glucose during the first trimester, GDM had significantly higher birth weight and gestational age-specific Z-score of birth weight. Abnormal blood glucose during the first trimester and GDM had significantly joint effect on birth weight (β?=?125.8?g, P?=?0.0010), gestational age-specific Z-score of birth weight (β?=?0.30, P?=?0.0013) and risk of macrosomia (OR?=?2.34, 95%CI: 1.28–4.30) and LGA (OR?=?2.53, 95%CI: 1.37–4.67). However, we did not find blood glucose during the first trimester independently associated with birth weight.Conclusions
GDM was significantly associated with higher birth weight and an increased risk of LGA and macrosomia. Fetal growth was mostly influenced by postload glucose levels, rather than FBG. Moreover, different time-point blood glucose levels had significantly joint effects on birth weight and risk of LGA and macrosomia. 相似文献12.
Background:Whether the addition of Chinese herbal medicine (CHM) in routine western medicines for post-stroke depression yields additional therapeutic effects still remains to be controversial. This study aimed to assess the efficacy and safety of combination of CHM with routine western medicines versus routine western medicines alone in patients with post-stroke depression (PSD).Methods:Electronic databases such as PubMed, EmBase, Cochrane library, and China National Knowledge Infrastructure were systematically searched from inception till October 2019. Studies designed as randomized controlled trials (RCTs) and that investigated the therapeutic effects of CHM plus routine western medicines (CHM group) versus routine western medicines alone (control group) in PSD patients were eligible. The relative risk (RR) and weighted mean difference (WMD) with 95% confidence interval (CI) were used to assess the categories and continuous data using random-effects model. Software STATA was applied to perform statistical analysis (Version 10.0; StataCorp, TX,).Results:A total of 18 RCTs involving a total of 1,367 PSD patients were selected for final analysis. The effective rate in CHM group was significantly higher than that in control group (RR: 1.18; 95%CI: 1.12–1.24; P < .001). Moreover, patients in CHM group showed association with lower Hamilton Depression Rating Scale (WMD: -3.17; 95%CI: -4.12 to -2.22; P < .001) and Scandinavian Stroke Scale (WMD: -3.84; 95%CI: -5.73 to -1.96; P < .001) than those in control group. Furthermore, patients in CHM were associated with high level of Barthel Index than those in control group (WMD: 11.06; 95%CI: 4.01 to 18.10; P = .002). Finally, patients in CHM group had lower risk of gastrointestinal (RR: 0.49; 95%CI: 0.31–0.77; P = .002) and neurological (RR: 0.50; 95%CI: 0.33–0.75; P = .001) adverse events than those in control group.Conclusions:The study findings revealed that addition of CHM to routine therapies could improve the therapeutic effects and reduce gastrointestinal or neurological adverse events. 相似文献
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Zhenyu Chu Yao Wei Yan Hao Jun Wang Fang Huang Miao Hou 《Nutrition, metabolism, and cardiovascular diseases : NMCD》2021,31(5):1339-1348
AimsThe increase of arterial stiffness is an independent risk factor for cardiovascular diseases (CVD). Fish oil supplementation was shown to reduce the risk of CVD outcomes. However, the effects of fish oil on arterial stiffness remains controversial. This meta-analysis summarized existing randomized clinical trials (RCTs) to determine whether fish oil can affect arterial stiffness in adults.Data synthesisSystematic searches were performed using the PubMed/Medline, EMbase, Cochrane database, Clinical trials, and Web of Science. All RCTs assessed the effect of fish oil intervention on carotid to femoral-Pulse Wave Velocity (cf-PWV), brachial to ankle-PWV (ba-PWV), augmentation index (AIx) and AIx75 were considered. A fixed-effect model was used to calculate the pooled effect.A total of 14 RCTs were included. The pooled data analysis showed that fish oil significantly reduced PWV levels (SMD: ?0.145, 95%CI: ?0.265 to ?0.033, P = 0.012) compared to the control group. In subgroup analyses, a significant decrease in PWV was found in trials that fish oil with low dosages (≤1.8 g/d), short time (<24 weeks), low DHA to EPA ratio (DHA/EPA<1) and among young participant (<50 years old). Besides, the effect of fish oil was more obvious in ba-PWV compared to cf-PWV. In contrast, the effect of fish oil supplementation on AIx (WMD: ?0.588%, 95% CI: ?2.745 to 1.568, P = 0.593) and AIx75 (WMD: 0.542%, 95% CI: ?1.490 to 2.574, P = 0.601) was nonsignificant.ConclusionsThe current study showed that fish oil supplementation had a beneficial effect on pulse wave velocity. 相似文献
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Ben Wang Zhi-Fa Lv You-Hua Wang Hui Wang Xiao-Qun Liu Yong Xie Xiao-Jiang Zhou 《World journal of gastroenterology : WJG》2014,20(40):14973-14985
AIM: To assess the efficacy and safety of standard triple therapy compared with other pre-existing and new therapies in China.METHODS: Literature searches were conducted in the following databases: PubMed, EMBASE, the Cochrane Central Register of Controlled Trials, the VIP database, the China National Knowledge Infrastructure database, and the Chinese Biomedical Database. A meta-analysis of all randomized controlled trials (RCTs) comparing standard triple therapy for the eradication of Helicobacter pylori with pre-existing and new therapies in China was performed using Comprehensive Meta-Analysis 2.0. There were 49 studies that met our criteria and the qualities of these studies were assessed using the Jadad scale. The Mantel-Haenszel method was used for pooling dichotomous data. We also conducted subgroup analyses according to age, duration of treatment and drug type. Sensitivity analyses and a cumulative meta-analysis were also performed with CMA 2.0. Publication bias was evaluated using Egger’s test, Begg’s test or a funnel plot.RESULTS: A total of 49 RCTs including 8332 patients were assessed. This meta-analysis showed that standard triple therapy with proton pump inhibitors (PPIs), amoxicillin (AMO) and clarithromycin (CLA) was inferior to sequential therapy [relative risk (RR) = 0.863; 95% confidence interval (CI): 0.824-0.904], but was not superior to quadruple therapy (RR = 1.073; 95%CI: 0.849-1.357) or other triple therapies (RR = 1.01; 95%CI: 0.936-1.089). The meta-analysis also suggested that standard triple therapy is slightly more effective than dual therapy (RR = 1.14; 95%CI: 0.99-1.31). However, the differences were not statistically significant. We removed the only trial with a regimen lasting 14 d by sensitivity analysis and found that 7-d standard triple therapy was superior to 7-d dual therapy (RR = 1.222; 95%CI: 1.021-1.461). Moreover, a sub-analysis based on the duration of quadruple therapy indicated that the 7-d and 10-d standard triple therapies were inferior to sequential therapy (RR = 0.790; 95%CI: 0.718-0.868; RR = 0.917; 95%CI: 0.839-1.002, respectively). Additionally, there were no significant differences in cure rate or adverse events among standard triple therapy, quadruple therapy, and other triple therapies (RR = 0.940; 95%CI: 0.825-1.072; RR = 1.081; 95%CI: 0.848-1.378, respectively). Standard triple therapy had a higher occurrence of side effects than sequential therapy (RR = 1.283; 95%CI: 1.066-1.544).CONCLUSION: The eradication rates with a standard triple therapy consisting of PPI, AMO, and CLA are suboptimal in China, and new treatment agents need to be developed. 相似文献
15.
《Nutrition, metabolism, and cardiovascular diseases : NMCD》2020,30(9):1465-1475
Background and aimsDehydroepiandrosterone (DHEA) supplementation has gained attention in individuals with adrenal insufficiency, and as a tool for increasing androgens and estrogens whereby is proposed to improve the accretion of muscle and bone mass. However, DHEA supplementation has demonstrated negative effects on the lipid profile and, thus, we aimed to analyze the body of evidence in this regard.Methods and resultsA systematic review and dose-response meta-analysis of randomized controlled trials (RCTs) was performed employing in Scopus, PubMed/Medline, Web of Science, Embase and Google Scholar, then including relevant articles that addressed the effects of DHEA supplementation on the lipid profile, up to February 2020. Combined findings were generated from 23 eligible articles. Hence, total cholesterol (TC) (weighted mean difference (WMD): −3.5 mg/dl, 95% confidence interval (CI): −8.5 to 1.6)), low-density lipoprotein-cholesterol (LDL-C) (WMD: 0.34 mg/dl, 95% CI: −3 to 3.7) and triglycerides (TG) levels (WMD: −2.85 mg/dl, 95% CI: −9.3 to 3.6) did not alter in DHEA group compared to the control, but HDL-C levels significantly reduced in DHEA group (WMD: −3.1 mg/dl, 95% CI: −4.9 to −1.3). In addition, a significant reduction in HDL-C values was observed in studies comprising women (WMD: −5.1 mg/dl, 95% CI: −7.2 to −3) but not in males (WMD: 0.13 mg/dl, 95% CI: −1.4 to 1.7).ConclusionsOverall, supplementation with DHEA did not change circulating values of TC, LDL-C and TG, whereas it may decrease HDL-C levels. Further long-term RCTs are required to investigate the effects of DHEA particularly on major adverse cardiac events. 相似文献
16.
目的系统评价参附强心丸联合西药常规治疗慢性心力衰竭的临床疗效及安全性,并进行证据评价。方法计算机检索中国期刊全文数据库、中文科技期刊全文数据库、万方数据库、中国生物医学文献数据库、EMbase、PubMed、the Cochrane Library,检索时间从数据库建库至2019年3月,搜集参附强心丸联合西药常规与西药常规治疗慢性心力衰竭的随机对照试验研究,按照纳入与排除标准筛选及纳入文献,提取病人一般资料、干预措施、观察指标及不良反应等信息,采用RevMan 5.3软件进行Meta分析,并采用GRADE系统对证据质量进行评估。结果共纳入5项研究,涉及421例病人。Meta分析结果显示,参附强心丸联合西药常规治疗心力衰竭可提高左室射血分数[WMD=4.39,95%CI(2.80,5.98),P<0.00001]、降低左室舒张末期内径[WMD=-2.79,95%CI(-3.67,-1.92),P<0.00001]、降低B型利钠肽(P<0.05)、提高6 min步行距离[WMD=40.62,95%CI(6.98,74.25),P=0.02]、改善明尼苏达心力衰竭生活质量量表积分[WMD=-6.83,95%CI(-8.76,-4.90),P<0.00001]、改善中医证候[RR=1.40,95%CI(1.18,1.66),P=0.0001],疗效均优于西药常规治疗,证据评级为低质量;可降低N末端B型脑钠肽前体[SMD=-0.71,95%CI(-0.92,-0.50),P<0.00001],疗效优于西药常规治疗,证据评级为中等质量。结论现有证据表明,参附强心丸联合西药常规治疗慢性心力衰竭可进一步改善病人症状和心功能,提高临床疗效,但临床证据质量偏低。 相似文献
17.
BackgroundIron supplementation, is recommended for the treatment of restless legs syndrome (RLS). We gathered evidence for the efficacy and safety of iron supplementation for RLS.MethodsA systematic review and meta-analysis of randomized controlled trials that compared iron supplementation versus no iron for patients with RLS was performed. Multiple databases were searched. The primary outcome was the effect of iron on the International Restless Legs Syndrome score (IRLSS) at 4 weeks after treatment. For dichotomous data, risk ratios (RR) with 95% confidence intervals (CIs) were estimated and pooled. For continuous data, weighted mean differences (WMD) were calculated.ResultsTen trials fulfilled the inclusion criteria. Iron therapy was associated with a significant decrease of the IRLSS of −3.55 [95% CI (−5.41) – (−1.68)] points and an increase in the percentage of patients with improvement of the IRLSS score, RR of 2.16 [95% CI 1.56–2.98]. IV FCM was associated with improvement in both the IRLSS (WMD of −2.79 (95% CI (−4.62) – (−0.96), 4 trials, I2 = 0%) and on the RLS-QOL by WMD of 8.67 (95% CI 1.68–15). Iron was associated with an increased rate of adverse events RR 2.04 (95% CI 1.46–2.85), which were not severe and not associated with increased rate of treatment discontinuation.ConclusionIron supplementation is associated with improvement of the IRLSS score. Our meta-analysis supports the use of iron, oral or IV, as effective therapy for patients with RLS.Further studies should assess subgroups of patients most likely to benefit from iron supplementation. 相似文献
18.
《Current problems in cardiology》2022,47(11):101336
The impact of Algae supplements and its extract on blood pressure has not concluded yet. The aim of this systematic review meta-analysis is to evaluate the antihypertensive activity of this group marine organism on human. Alga was used in some studies as capsules (from 500-mg to 8-g) and the follow-up duration changed from 17 days to 9 months. The difference in standardized mean and its corresponding 95% confidence interval (CI) was applied as the effect size of algae supplementation on systolic and diastolic blood pressure. Based on the results, a meta-analysis of 10 studies with baseline effect control demonstrated that there was no difference in the mean systolic blood pressure in the 2 groups SMD (95%CI): -1.05 (-2.85,0.76), but a significant difference in the mean diastolic blood pressure was observed and showed that the mean diastolic blood pressure in the treatment group was lower than the control group SMD(95%CI): -2.23 (-4.35,-0.11). A meta-analysis of 4 studies with no baseline control effect did not show significant results on both blood pressure. The evidence to support this systematic review meta-analysis requires more investigation and future large scale RCT clinical trial to confirm the results. 相似文献
19.
《Nutrition, metabolism, and cardiovascular diseases : NMCD》2020,30(1):1-10
Background and aimThis systematic review and meta-analysis aimed to assess the effects of green coffee bean extract (GCBE) supplementation on lipid profile in adults.Methods and resultsThe PubMed/Medline, Scopus, Web of sciences, and Google Scholar were systematically searched for randomized controlled trials available in English and published before February 2019. The meta-analysis was conducted using fixed effects models, and between-study heterogeneity was assessed by Cochran's Q test and I2. A total of 17 effect sizes were included in the meta-analysis. Combined effect sizes on serum total cholesterol concentrations revealed significant effects of GCBE supplementation on serum total cholesterol [weighted mean difference (WMD): −4.51 mg/dL, 95% confidence interval (CI): −6.89, −2.12, p < 0.001], low density lipoprotein-cholesterol (LDL-C) (WMD: −4.38 mg/dL, 95% CI: −6.44, −2.31, p < 0.001), and high density lipoprotein-cholesterol (HDL-C) (WMD: 2.63 mg/dL, 95% CI: 2.20, 3.07, p < 0.001) compared to controls. Nevertheless, no significant changes were observed in serum triglycerides levels (WMD: −4.34 mg/dL, 95% CI: −9.00, 0.32, p = 0.068).ConclusionThe evidence from available studies suggests that the GCBE supplementation leads to significant reductions in total cholesterol, HDL-C, and LDL-C levels, and has modest, but, non-significant effects on triglycerides levels. 相似文献
20.
埃索美拉唑治疗反流性食管炎四周和八周的疗效评价 总被引:2,自引:0,他引:2
目的对埃索美拉唑治疗反流性食管炎的疗效进行系统回顾,并用Meta分析比较埃索美拉唑与其他质子泵抑制剂(PPIs)的治疗效果。方法对2000年1月~2005年12月中国生物医学文摘数据库(CBMdisk)、MEDLINE和Cochrane图书馆的文献进行光盘检索,对入选的埃索美拉唑治疗反流性食管炎疗效的RCT试验进行系统回顾,对各研究结果按照不同的质子泵抑制剂分组进行同质性或异质性检验合并数据。结果埃索美拉唑40mg对反流性食管炎4周和8周的治愈率、治疗4周后烧心症状的缓解率均优于奥美拉唑20mg、兰索拉唑30mg和泮妥拉唑40mg。结论埃索美拉唑40mg对反流性食管炎的治愈率和烧心症状的缓解率略优于奥美拉唑20mg、兰索拉唑30mg和泮妥拉唑40mg。 相似文献