scholarly journals Novel beta-lactam/beta-lactamase inhibitors plus metronidazole versus carbapenem for complicated intra-abdominal infections: a meta-analysis of randomized controlled trials

2020 ◽  
Author(s):  
Haoyue Che ◽  
Jin Wang ◽  
Rui Wang ◽  
Yun Cai
Keyword(s):  
Randomized Controlled Trials ◽  
Success Rate ◽  
Clinical Success ◽  
Meta Analysis ◽  
Clinical Success Rate ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Randomized Controlled ◽  
Abdominal Infections

Abstract Background Complicated intra-abdominal infections (cIAIs) remain a leading cause of death in surgical wards, in which antibiotic treatment is crucial. We aimed to compare the efficacy and safety of novel β-lactam/β-lactamase inhibitors (BL/BLIs) in combination with metronidazole and carbapenems in the treatment of cIAIs. Methods A comprehensive search of the randomized controlled trials (RCTs) was performed using databases of Medline, Embase and Cochrane Library, which compared the efficacy and safety of novel BL/BLIs and carbapenems for the treatment of cIAIs. Results Six RCTs consisting of 2,254 patients were included. The meta-analysis showed that novel BL/BLIs in combination with metronidazole had a lower clinical success rate (RD, -0.05; 95%CI, [-0.07, -0.02]; I2= 0%), and lower microbiological success rate (RD, -0.04; 95%CI, [-0.08, -0.00]; I2= 0%). No difference was found between two groups in the incidence of AEs (RD, 0.02; 95%CI, [-0.01, 0.06]; I2= 0%), serious adverse events (SAEs) (RD, 0.01; 95%CI, [-0.02, 0.03]; I2= 0%) and mortality (RD, 0.01; 95%CI, [-0.00, 0.02]). However, ceftazidime/avibactam had a higher risk of vomiting (RD, 0.03; 95% CI, [0.01, 0.05]; I2= 47%), and ceftolozane/tazobactam subgroup showed a higher incidence of SAEs (RD, 0.12; 95% CI, [0.01, 0.03]). Conclusions The efficacy of novel BL/BLIs in combination with metronidazole was not as good as carbapenems. Although no significant differences were found with respect to overall AEs, SAEs and mortality, the novel BL/BLIs has a higher risk of vomiting. Clinical application of new anti-infective combination still needs to be cautious. Trial registration PROSPERO ID: 42020166061

scholarly journals Efficacy and Safety of Sinomenine Preparation for Ankylosing Spondylitis: A Systematic Review and Meta-Analysis of Clinical Randomized Controlled Trials

2020 ◽  
Vol 2020 ◽  
pp. 1-16
Author(s):  
Shan-Shan Lin ◽  
Chun-Xiang Liu ◽  
Jun-Hua Zhang ◽  
Hui Wang ◽  
Jing-Bo Zhai ◽  
...  
Keyword(s):  
Ankylosing Spondylitis ◽  
Randomized Controlled Trials ◽  
Methodological Quality ◽  
Morning Stiffness ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Randomized Controlled ◽  
Significant Difference

Objectives. To systematically evaluate the efficacy and safety of sinomenine preparation (SP) for treating ankylosing spondylitis (AS). Methods. Clinical randomized controlled trials (RCTs) of SP for treating AS were systematically identified in six electronic databases including PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database (VIP), and Wanfang Databases from the inception up to 31 October 2019. Cochrane’s risk of bias tool was used to assess the methodological quality and Review Manager 5.3 software was used to analyze data. Results. A total of 12 RCTs involving 835 patients were finally included. According to interventions, RCTs were divided into two types. The intervention in 10 RCTs was SP combined with conventional pharmacotherapy (CPT) versus CPT and that in 2 RCTs was SP alone versus CPT. The results of the meta-analysis showed that, compared with CPT alone, SP combined with oral CPT has better improvement in BASDAI (WMD = −1.84, 95% CI [−3.31, −0.37], P=0.01), morning stiffness time (WMD = −13.46, 95% CI [−16.12, −10.79], P<0.00001), the Schober test (WMD = 1.26, 95% CI [0.72, 1.80], P<0.00001), the occipital wall test (WMD = −0.55, 95% CI [−0.96, −0.14], P=0.009), the finger-to-ground distance (WMD = −3.28, 95% CI [−5.64, −0.93], P=0.006), 15 m walking time (WMD = −8.81, 95% CI [−13.42, −4.20], P=0.0002), the C-reactive protein (CRP) (WMD = −1.84, 95% CI [−3.24, −0.45], P=0.01), and the total effective rate (RR = 1.10, 95% CI [1.01, 1.20], P=0.03). Besides, it also showed that oral SP alone may be more effective in improving morning stiffness time (WMD = −31.89, 95% CI [−34.91, −28.87], P<0.00001) compared with CPT alone. However, this study cannot provide evidence that loading the injectable SP based on CPT can significantly increase the efficacy due to the insufficient number of studies included. In terms of adverse events, there was no statistically significant difference between the experimental group and the control group. Conclusions. This study shows that oral SP may be effective and safe in the treatment of AS. Due to the low methodological quality of the included RCTs and the limitations of the meta-analysis, it is still necessary to carry out more multicenter, large-sample, and high-quality RCTs to further verify the conclusions. The review protocol was registered on PROSPERO (CRD42018099170), and the review was constructed following the PRISMA guidelines (Annex 1).

scholarly journals Systematic Review and Network Meta-Analysis: Comparative Efficacy and Safety of Biosimilars, Biologics and JAK1 Inhibitors for Active Crohn Disease

2021 ◽  
Vol 12 ◽  
Author(s):  
Guozhi Wu ◽  
Yuan Yang ◽  
Min Liu ◽  
Yuping Wang ◽  
Qinghong Guo
Keyword(s):  
Systematic Review ◽  
Randomized Controlled Trials ◽  
Crohn Disease ◽  
Meta Analysis ◽  
Certolizumab Pegol ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Randomized Controlled ◽  
Maintenance Of Remission

Background: Crohn disease (CD) is a chronic inflammatory disease that affects quality of life. There are several drugs available for the treatment of CD, but their relative efficacy is unknown due to a lack of high-quality head-to-head randomized controlled trials.Aim: To perform a mixed comparison of the efficacy and safety of biosimilars, biologics and JAK1 inhibitors for CD.Methods: We searched PubMed, Web of Science, embase and the Cochrane Library for randomized controlled trials (RCTs) up to Dec. 28, 2020. Only RCTs that compared the efficacy or safety of biosimilars, biologics and JAK1 inhibitors with placebo or another active agent for CD were included in the comparative analysis. Efficacy outcomes were the induction of remission, maintenance of remission and steroid-free remission, and safety outcomes were serious adverse events (AEs) and infections. The Bayesian method was utilized to compare the treatments. The registration number is CRD42020187807.Results: Twenty-eight studies and 29 RCTs were identified in our systematic review. The network meta-analysis demonstrated that infliximab and adalimumab were superior to certolizumab pegol (OR 2.44, 95% CI 1.35–4.97; OR 2.96, 95% CI 1.57–5.40, respectively) and tofacitinib (OR 2.55, 95% CI 1.27–5.97; OR 3.10, 95% CI 1.47–6.52, respectively) and revealed the superiority of CT-P13 compared with placebo (OR 2.90, 95% CI 1.31–7.59) for the induction of remission. Infliximab (OR 7.49, 95% CI 1.85–34.77), adalimumab (OR 10.76, 95% CI 2.61–52.35), certolizumab pegol (OR 4.41, 95% CI 1.10–21.08), vedolizumab (OR 4.99, 95% CI 1.19–25.54) and CT-P13 (OR 10.93, 95% CI 2.10–64.37) were superior to filgotinib for the maintenance of remission. Moreover, infliximab (OR 3.80, 95% CI 1.49–10.23), adalimumab (OR 4.86, 95% CI 1.43–16.95), vedolizumab (OR 2.48, 95% CI 1.21–6.52) and CT-P13 (OR 5.15, 95% CI 1.05–27.58) were superior to placebo for steroid-free remission. Among all treatments, adalimumab ranked highest for the induction of remission, and CT-P13 ranked highest for the maintenance of remission and steroid-free remission.Conclusion: CT-P13 was more efficacious than numerous biological agents and JAK1 inhibitors and should be recommended for the treatment of CD. Further head-to-head RCTs are warranted to compare these drugs.

scholarly journals Efficacy and Safety of Adjunctive Aripiprazole, Metformin, and Paeoniae–Glycyrrhiza Decoction for Antipsychotic-Induced Hyperprolactinemia: A Network Meta-Analysis of Randomized Controlled Trials

2021 ◽  
Vol 12 ◽  
Author(s):  
Ling Zhang ◽  
Han Qi ◽  
Yun-Yi Xie ◽  
Wei Zheng ◽  
Xiao-Hui Liu ◽  
...  
Keyword(s):  
Randomized Controlled Trials ◽  
Adverse Drug Events ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Posterior Odds ◽  
Treatment Groups ◽  
Beneficial Effects ◽  
Randomized Controlled

Aripiprazole, metformin, and paeoniae–glycyrrhiza decoction (PGD) have been widely used as adjunctive treatments to reduce antipsychotic (AP)-induced hyperprolactinemia in patients with schizophrenia. However, the comparative efficacy and safety of these medications have not been previously studied. A network meta-analysis of randomized controlled trials (RCTs) was conducted to compare the efficacy and safety between aripiprazole, metformin, and PGD as adjunctive medications in reducing AP-induced hyperprolactinemia in schizophrenia. Both international (PubMed, PsycINFO, EMBASE, and Cochrane Library databases) and Chinese (WanFang, Chinese Biomedical, and Chinese National Knowledge infrastructure) databases were searched from their inception until January 3, 2019. Data were analyzed using the Bayesian Markov Chain Monte Carlo simulations with the WinBUGS software. A total of 62 RCTs with 5,550 participants were included in the meta-analysis. Of the nine groups of treatments included, adjunctive aripiprazole (&lt;5 mg/day) was associated with the most significant reduction in prolactin levels compared to placebo (posterior MD = −65.52, 95% CI = −104.91, −24.08) and the other eight treatment groups. Moreover, adjunctive PGD (&gt;1:1) was associated with the lowest rate of all-cause discontinuation compared to placebo (posterior odds ratio = 0.45, 95% CI = 0.10, 3.13) and adjunctive aripiprazole (&gt;10 mg/day) was associated with fewer total adverse drug events than placebo (posterior OR = 0.93, 95% CI = 0.65, 1.77) and other eight treatment groups. In addition, when risperidone, amisulpride, and olanzapine were the primary AP medications, adjunctive paeoniae/glycyrrhiza = 1:1, aripiprazole &lt;5 mg/day, and aripiprazole &gt;10 mg/day were the most effective treatments in reducing the prolactin levels, respectively. Adjunctive aripiprazole, metformin, and PGD showed beneficial effects in reducing AP-induced hyperprolactinemia in schizophrenia, with aripiprazole (&lt;5 mg/day) being the most effective one.

scholarly journals Activity and Safety of Tegafur, Gimeracil, and Oteracil Potassium for Nasopharyngeal Carcinoma: A Systematic Review and Meta-Analysis

2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Ximing Zhang ◽  
Xiumei Tian ◽  
Yuezi Wei ◽  
Hao Deng ◽  
Lichun Ma ◽  
...  
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
Randomized Controlled Trials ◽  
Adverse Reactions ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
China National Knowledge Infrastructure ◽  
Randomized Controlled ◽  
Significant Difference

In clinical practice, tegafur, gimeracil, and oteracil potassium (S-1) therapy is commonly administered to treat nasopharyngeal carcinoma (NPC). However, its efficacy and safety remain controversial in both randomized controlled trials (RCTs) and non-RCTs. We aimed to evaluate the efficacy and safety of S-1 treatment for NPC. We searched PubMed, Ovid, EMBASE, the Cochrane Library, China National Knowledge Infrastructure, Wanfang Database, and VIP databases for RCTs of chemotherapy with or without S-1 for NPC, from 2001 to 2020. A meta-analysis was performed using RevMan5.3 and Stata15. Randomized controlled trials published in journals were included irrespective of blinding and language used. Patients were diagnosed with NPC through a clinicopathological examination; patients of all cancer stages and ages were included. Overall, 25 trials and 1858 patients were included. There were significant differences in the complete remission (OR = 2.42, 95% CI (1.88–3.10), P < 0.05 ) and overall response rate (OR = 2.68, 95% CI (2.08–3.45), P < 0.05 ) between the S-1 and non-S-1 groups. However, there was no significant difference in partial remission (OR = 1.10, 95% CI (0.87–1.39), P = 0.42 ) and seven adverse reactions (leukopenia, thrombocytopenia, nausea and vomiting, diarrhea, dermatitis, oral mucositis, and anemia) between the S-1 and non-S-1 groups. Additionally, statistical analyses with six subgroups were performed. S-1 was found to be a satisfactory chemotherapeutic agent combined with radiotherapy, intravenous chemotherapy, or chemoradiotherapy for NPC. As an oral medicine, the adverse reactions of S-1, especially gastrointestinal reactions, can be tolerated by patients, thereby optimizing their quality of life. S-1 may be a better choice for the treatment of NPC. This trial is registered with CRD42019122041.

scholarly journals Efficacy and Safety of Banxia Formulae for Insomnia: A Systematic Review and Meta-Analysis of High-Quality Randomized Controlled Trials

2021 ◽  
Vol 2021 ◽  
pp. 1-18
Author(s):  
Yan-Hua Lin ◽  
Cong Chen ◽  
Xiu Zhao ◽  
Yi-Fei Mao ◽  
Guang-Xin Xiang ◽  
...  
Keyword(s):  
Randomized Controlled Trials ◽  
Assessment Tool ◽  
Meta Analysis ◽  
Effective Rate ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
China National Knowledge Infrastructure ◽  
Randomized Controlled ◽  
Bias Risk

Objective. To systematically evaluate the efficacy and safety of Banxia (Pinellia Tuber) formulae in the treatment of insomnia compared with those of conventional western medicines. Methods. Randomized controlled trials (RCTs) evaluating the efficacy and safety of Banxia formulae in the treatment of insomnia were searched from the following databases: PubMed, Cochrane Library, EMBASE, the China National Knowledge Infrastructure (CNKI), Chinese Scientific Journals Database (VIP), and Wanfang database. The literature collected was from the time when the databases were established to April 2020. Quality assessment and meta-analysis were conducted by using Cochrane bias risk assessment tool and RevMan 5.2, respectively. Publication bias was assessed by Egger’s test. Results. Fourteen RCTs with 910 participants were identified. A total of 46 traditional Chinese medicines involving 2 different dosage forms were used in the included studies. Meta-analysis indicated that Banxia formulae had more significant effects on improving the total effective rate (RR = 1.23, 95% CI 1.16 to 1.31), Pittsburgh Sleep Quality Index (PSQI, MD = −1.05, 95% CI −1.63 to −0.47), and the TCM syndrome score (SMD = −0.78, 95% CI −1.18 to −0.39). Meanwhile, on reducing adverse events, Banxia formulae also showed an advantage (RR = 0.48, 95% CI 0.24 to 0.93). Conclusion. According to the current studies, the efficacy of Banxia formulae in the treatment of insomnia is better than that of the conventional western medicines, and its safety is relatively stable. However, due to the limitations of this study, further research and evaluation are needed.

scholarly journals Efficacy and safety of nebivolol in hypertensive patients: a meta-analysis of randomized controlled trials

2020 ◽  
Vol 48 (10) ◽  
pp. 030006052093162
Author(s):  
Jun-Ying Liu ◽  
Li-Na Guo ◽  
Wan-Zhong Peng ◽  
Yang Jiang ◽  
Ai-Li Wang ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Randomized Controlled Trials ◽  
Second Generation ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Hypertensive Patients ◽  
Randomized Controlled ◽  
Β Blockers

Purpose Our meta-analysis was undertaken to evaluate the efficacy and safety of nebivolol compared with other second-generation β blockers for hypertensive patients. Methods We searched PubMed, the Cochrane Library, EMBASE, and Clinical Trials.gov databases for randomized controlled trials (RCTs). The efficacy endpoints included systolic blood pressure (SBP), diastolic blood pressure (DBP), reduction of SBP and DBP, heart rate (HR), and adverse events (AEs). Findings Eight RCTs with 1514 patients met the inclusion criteria. HR was significantly lower in patients receiving other second-generation β blockers compared with patients receiving nebivolol. There was no difference the reduction of blood pressure (SBP and DBP) or the reduction of SBP or DBP between the groups. The incidence of AEs was lower in patients taking nebivolol compared with patients taking other second-generation β blockers. Conclusions No significant difference was demonstrated between nebivolol and other second-generation β blockers in the reduction of blood pressure, SBP, and DBP. The tolerability of nebivolol was significantly better compared with other second-generation β blockers, and nebivolol was also associated with a stable HR and a lower risk of AEs compared with other second-generation β blockers.

scholarly journals Is metoclopramide beneficial for the post-pyloric placement of nasoenteric tubes? A systematic review and meta-analysis of randomized controlled trials

2020 ◽  
Author(s):  
Xin Ouyang ◽  
Rong Qu ◽  
Bei Hu ◽  
Yifan Wang ◽  
Fen Yao ◽  
...  
Keyword(s):  
Randomized Controlled Trials ◽  
Success Rate ◽  
Sequential Analysis ◽  
Meta Analysis ◽  
Effect Sizes ◽  
Cochrane Library ◽  
Trial Sequential Analysis ◽  
Controlled Trials ◽  
Beneficial Effects ◽  
Randomized Controlled

Abstract BackgroundMetoclopramide is frequently prescribed as an adjuvant for the post-pyloric placement of nasoenteric tubes (NETs). However, the efficacy and safety of metoclopramide remain controversial. The latest meta-analysis showed that metoclopramide was not beneficial in adults. Thus, this study aimed to reevaluate the effect of metoclopramide on the post-pyloric placement of NETs.MethodsA systematic search of PubMed, Embase, the Cochrane Library, Web of Science, Chinese National Knowledge Infrastructure (CNKI), and Wanfang data was conducted up to August 2020 for randomized controlled trials (RCTs) comparing metoclopramide with placebo or no intervention. The effect sizes of eligible studies were pooled using the relative risk (RR) and 95% confidence interval (CI) in a random-effects model. Trial sequential analysis (TSA) was used for the primary outcomes (the success rate of the post-pyloric placement of NETs).ResultsSeven eligible RCTs that included 520 participants were identified. The results of the pooled effect sizes showed that metoclopramide significantly facilitated the post-pyloric placement of NETs (RR, 1.48; 95% CI, 1.11–1.97; P = 0.007; I2 = 37%). However, the risk of bias assessment and the TSA results indicated that the qualities of the RCTs and the sample sizes were insufficient to confirm the efficacy of metoclopramide. Further subgroup analysis revealed that successful post-pyloric placement was more pronounced in studies in which spiral NETs were employed (RR, 1.85; 95% CI, 1.41–2.43; P < 0.001; I2 = 0%). Additionally, a significant increase in the success rate was also observed for post-D1 (reaching the second portion of the duodenum or beyond), post-D2 (reaching the third portion of the duodenum or beyond), and post-D3 (reaching the fourth portion of the duodenum or beyond) placement of spiral NETs. Overall adverse events were minimal.ConclusionsThe evidence accumulated so far was not strong enough to demonstrate metoclopramide’s beneficial effects on the post-pyloric placement of NETs; however, it might be effective for spiral NETs. Further high-quality, large-sample RCTs are required to elucidate the effects of metoclopramide.Trial registrationPROSPERO CRD42019123424 (10 July 2019)

scholarly journals Efficacy and Safety of Immunosuppressive Treatment in IgA Nephropathy: A Meta-analysis of Randomized Controlled Trials

2019 ◽  
Author(s):  
Zheng Zhang ◽  
Yue Yang ◽  
Shi-min Jiang ◽  
Wen-ge Li
Keyword(s):  
Randomized Controlled Trials ◽  
Immunosuppressive Therapy ◽  
Iga Nephropathy ◽  
Meta Analysis ◽  
Immunosuppressive Agents ◽  
Cochrane Library ◽  
Control Group ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Randomized Controlled

AbstractBackgroundThere is some controversy regarding the efficacy and safety of immunosuppressive agents for the treatment of kidney diseases. The recent STOP-IgAN and TESTING studies have focused attention on the application of immunosuppressive agents in IgA nephropathy (IgAN). This study investigated the benefits and risks of immunosuppressive agents in IgAN.MethodsMEDLINE, EMBASE, the Cochrane Library, and article reference lists were searched for randomized controlled trials (RCTs) comparing immunosuppressive agents with any other non-immunosuppressive agents for treating IgAN. A meta-analysis was performed on the outcomes of proteinuria, creatinine (Cr), estimated glomerular filtration rate (eGFR), and adverse events in patients with IgAN, and trial sequential analyses were also performed for outcomes.ResultsTwenty-nine RCTs (1957 patients) that met our inclusion criteria were identified. Steroids (weighted mean difference [WMD] −0.70, 95% confidence interval [CI] −1.2 to −0.20), non-steroidal immunosuppressive agents (NSI) (WMD −0. 43, 95% CI −0.55 to −0.31), and combined steroidal and non-steroidal immunosuppressive agents (S&NSI) (WMD −1.46, 95% CI −2.13 to −0.79) therapy significantly reduced proteinuria levels in patients with IgAN. Steroid treatment significantly reduced the risk for end-stage renal disease (ESRD) (relative risk [RR] 0.39, CI 0.19 to 0.79). The immunosuppressive therapy group showed significant increases in gastrointestinal, hematological, dermatological, and genitourinary side effects, as well as impaired glucose tolerance or diabetes. Hyperkalemia was more common in the control group.ConclusionImmunosuppressive therapy can significantly reduce proteinuria and ESRD risk in patients with IgAN, but with a concomitant increase in adverse reactions. Therefore, care is required in the application of immunosuppressive agents in IgAN.

Efficacy and Safety of Methylnaltrexone for the Treatment of Opioid-Induced Constipation: A Meta-analysis of Randomized Controlled Trials

2020 ◽  
Author(s):  
Ying-Ying Zhang ◽  
Rong Zhou ◽  
Wan-Jie Gu
Keyword(s):  
Abdominal Pain ◽  
Adverse Events ◽  
Randomized Controlled Trials ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Safety Outcome ◽  
Randomized Controlled ◽  
Safety Outcomes

Abstract Background: Opioid-induced constipation (OIC) is a distressing side effect during opioid analgesia and is mainly mediated by gastrointestinal μ opioid receptors. Methylnaltrexone, a peripheral μ opioid receptor antagonist with restricted ability to cross the blood-brain barrier, may alleviate OIC without reversing analgesia. We performed a meta-analysis to assess the efficacy and safety of methylnaltrexone for the treatment of OIC.Methods: We searched PubMed, Embase, and Cochrane Library for randomized controlled trials that compared methylnaltrexone with placebo for the treatment of OIC. The primary efficacy outcome was rescue-free bowel movement (RFBM) within 4 hours after the first dose. Secondary efficacy outcomes included RFBM within 24 hours after the first dose, RFBM ≥3 times per week, and need take rescue laxatives. The primary safety outcome was any adverse events. Secondary safety outcomes included abdominal pain, diarrhea, nausea, vomiting, and flatulence. Relative risks (RR) and 95% confidence interval (CI) were pooled using random-effects model with the intention-to-treat principle. We used the GRADE approach to assess the certainty of the evidence.Results: Eight trials with 2,034 participants were included. Compared with placebo, methylnaltrexone significantly increased RFBM within 4 hours after the first dose (8 trials; 1,833 participants; RR 3.74, 95% CI 3.02-4.62; I2 = 0%; high-certainty evidence), RFBM within 24 hours after the first dose (2 trials; 614 participants; RR 1.98, 95% CI 1.52-2.58; I2 = 9%; moderate-certainty evidence), and RFBM ≥3 times per week (3 trials; 1,396 participants; RR 1.33, 95% CI 1.17-1.52; I2 = 0%; moderate-certainty evidence) and decreased need to take rescue laxatives (3 trials; 807 participants; RR 0.73, 95% CI 0.63-0.85; I2 = 0%; moderate-certainty evidence). For safety outcomes, there was no difference in any adverse events between the two groups (8 trials; 2,034 participants; RR 1.11, 95% CI 0.99-1.23; I2 = 34%; moderate-certainty evidence), including diarrhea, nausea, vomiting, and flatulence; but for the most commonly reported adverse events, the abdominal pain was higher in methylnaltrexone group than that in placebo group (6 trials; 1,813 participants; RR 2.30, 95% CI 1.29-4.08; I2 = 62%; moderate-certainty evidence).Conclusions: Methylnaltrexone is an effective and safe drug for treating OIC. But the safety of abdominal pain should be considered.Trial registration: PROSPERO (CRD42020187290).

scholarly journals The Efficacy and Safety of Simple-Needling Therapy for Treating Ankylosing Spondylitis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

2020 ◽  
Vol 2020 ◽  
pp. 1-10 ◽  
Author(s):  
Yichen Xuan ◽  
Hui Huang ◽  
Yiyong Huang ◽  
Duanyong Liu ◽  
Xiuwu Hu ◽  
...  
Keyword(s):  
Systematic Review ◽  
Ankylosing Spondylitis ◽  
Randomized Controlled Trials ◽  
Chinese Literature ◽  
Meta Analysis ◽  
Biomedical Literature ◽  
Cochrane Library ◽  
Controlled Trials ◽  
Efficacy And Safety ◽  
Randomized Controlled

Background. Clinical investigators have found that the use of needling in the treatment of ankylosing spondylitis (AS) has a good clinical application prospect in recent years. However, these studies were insufficient to provide evidence for the efficacy and safety of simple-needling for AS. So, we performed a systematic review and meta-analysis to evaluate the efficacy and safety of simple-needling for treating AS. Methods. We searched the PubMed, Cochrane Library, Embase, China National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature Database (CBM), Wangfang database (Wanfang), Chinese Science and Technology Periodical Database (VIP), and any other gray literature sources for randomized controlled trials (RCTs) that used simple-needling to treat AS before June 2019 with the language restriction of Chinese and English. Researchers evaluated the retrieved literature studies and extracted valid data according to relevant requirements and used RevMan5.3 software for meta-analysis. Results. A total of 10 studies were included, all of which were Chinese literature studies, involving 729 patients. Compared with the control groups, simple-needling groups had a better effect on the clinical effective rate (RR = 1.20, 95% CI (1.11, 1.29), P<0.00001), TCM syndrome score (MD = −5.26, 95% CI (−5.99, −4.53), P<0.00001), symptom score (MD = −8.08, 95% CI (−10.18, −5.97), P<0.00001), and Schober test outcome (MD = 0.39, 95% CI (0.15, 0.64), P=0.002). Sensibility analysis was based on the leave-one-out cross-validation procedure, and the results showed no significant changes. Most studies did not describe adverse reactions. The funnel plot suggested publication bias on clinical effectiveness. Conclusions. This systematic review and meta-analysis demonstrated that simple-needling was effective as an intervention for AS. However, due to the low quality of the methodology of included studies, the designs of clinical trials were not rigorously standardized. Therefore, it is necessary to carry out multiquality RCTs for verification.

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