scholarly journals Adverse events risk associated with regorafenib in the treatment of advanced solid tumors: meta-analysis of randomized controlled trials

2018 ◽  
Vol Volume 11 ◽  
pp. 6405-6414 ◽  
Author(s):  
Xiaonan Yin ◽  
Yuan Yin ◽  
Chaoyong Shen ◽  
Huijiao Chen ◽  
Jiang Wang ◽  
...  
Keyword(s):  
Adverse Events ◽  
Randomized Controlled Trials ◽  
Solid Tumors ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Advanced Solid Tumors ◽  
Randomized Controlled

Risk of Venous Thromboembolism in Patients With Cancer Treated With Cisplatin: A Systematic Review and Meta-Analysis

2012 ◽  
Vol 30 (35) ◽  
pp. 4416-4426 ◽  
Author(s):  
Sonia Seng ◽  
Ziyue Liu ◽  
Sophia K. Chiu ◽  
Tracy Proverbs-Singh ◽  
Guru Sonpavde ◽  
...  
Keyword(s):  
Randomized Controlled Trials ◽  
Solid Tumors ◽  
Meta Analysis ◽  
Incidence Rates ◽  
Systemic Review ◽  
Controlled Trials ◽  
Advanced Solid Tumors ◽  
Randomized Controlled ◽  
Increased Risk ◽  
Venous Thromboembolic Events

Purpose Several reports suggest that cisplatin is associated with an increased risk of thromboembolism. However, because the excess risk of venous thromboembolic events (VTEs) with cisplatin-based chemotherapy has not been well described, we conducted a systemic review and meta-analysis of randomized controlled trials evaluating the incidence and risk of VTEs associated with cisplatin-based chemotherapy. Methods PubMed was searched for articles published from January 1, 1990, to December 31, 2010. Eligible studies included prospective randomized phase II and III trials evaluating cisplatin-based versus non–cisplatin-based chemotherapy in patients with solid tumors. Data on all-grade VTEs were extracted. Study quality was calculated using Jadad scores. Incidence rates, relative risks (RRs), and 95% CIs were calculated using a random effects model. Results A total of 8,216 patients with various advanced solid tumors from 38 randomized controlled trials were included. The incidence of VTEs was 1.92% (95% CI, 1.07 to 2.76) in patients treated with cisplatin-based chemotherapy and 0.79% (95% CI, 0.45 to 1.13) in patients treated with non–cisplatin-based regimens. Patients receiving cisplatin-based chemotherapy had a significantly increased risk of VTEs (RR, 1.67; 95% CI, 1.25 to 2.23; P = .01). Exploratory subgroup analysis revealed the highest RR of VTEs in patients receiving a weekly equivalent cisplatin dose > 30 mg/m2 (2.71; 95% CI, 1.17 to 6.30; P = .02) and in trials reported during 2000 to 2010 (1.72; 95% CI, 1.27 to 2.34; P = .01). Conclusion Cisplatin is associated with a significant increase in the risk of VTEs in patients with advanced solid tumors when compared with non–cisplatin-based chemotherapy.

Effects of Teriparatide versus Salmon Calcitonin Therapy for the Treat-ment of Osteoporosis in Asia: A Meta-analysis of Randomized Controlled Trials

2020 ◽  
Vol 20 ◽  
Author(s):  
Changjun Chen ◽  
Mohammed Alqwbani ◽  
Jie Chen ◽  
Ruitong Yang ◽  
Songgang Wang ◽  
...  
Keyword(s):  
Femoral Neck ◽  
Adverse Events ◽  
Randomized Controlled Trials ◽  
Salmon Calcitonin ◽  
Bone Markers ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Randomized Controlled ◽  
Asian Patients ◽  
Teriparatide Treatment

Objective: The objective of this meta-analysis was to compare the efficacy and safety of teriparatide versus salmon calcitonin for the treatment of osteoporosis in Asian patients and to investigate whether the results of global studies could be applicable to Asian patients. Methods: PubMed, OVID, Cochrane Central Register of Controlled Trials (CENTRAL) and EMBASE up to December 2018 were searched. Eligible randomized controlled trials (RCTs) that compared teriparatide versus salmon calcitonin in Asian osteoporosis popula-tion were included. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used for data synthe-sis, and Cochrane Collaboration software Review Manager 5.3 was used to analyze the pooled data. Results: Three RCTs involving 529 patients were included (mean age 68.7 yr; 93.4% females; mean follow-up 6 months); outcome measures included bone mineral density (BMD) of the femoral neck, total hip and lumbar spine; bone markers and adverse events. We found that the period of 6-months of teriparatide treatment was helpful for the improvement of the BMD of lumbar vertebra, however, the improvement of BMD was not significant in femoral neck and total hip join. There was a positive correlation between bone-specific alka-line phosphatase (BSAP) and osteocalcin (OCN) and the response of Asian patients to subcutaneous injection of 20 micrograms per day of teriparatide. And the proportion of the occurrence of adverse effect was more obvious in teriparatide group compared with salmon calciton-in, but there was no significant difference. Conclusion: Results suggested that the use of teriparatide could improve the lumbar BMD by short-term (six months) application in Asian osteoporosis patients, which is beneficial to the patients who cannot tolerate adverse events of long-term treatment. The BSAP and OCN bone markers could be useful to monitor the responses of Asian osteoporosis patients to teriparatide treatment. Finally, both of teriparatide and salmon calcitonin were well tolerated by Asian patients.

Long-term mortality and patency after drug-coated balloon angioplasty in the hemodialysis circuit: A systematic review and meta-analysis of randomized controlled trials

2022 ◽  
pp. 112972982110701
Author(s):  
Yunfeng Li ◽  
Zhenwei Shi ◽  
Yunyun Zhao ◽  
Zhanjiang Cao ◽  
Zhengli Tan
Keyword(s):  
Adverse Events ◽  
Randomized Controlled Trials ◽  
Balloon Angioplasty ◽  
Meta Analysis ◽  
Primary Patency ◽  
Controlled Trials ◽  
Technical Success ◽  
Randomized Controlled ◽  
All Cause Mortality ◽  
Drug Coated Balloon

Purpose: To compare all-cause mortality and primary patency with drug-coated balloon angioplasty (DCBA) compared with plain balloon angioplasty (PBA) in people with hemodialysis-related stenosis. Materials and methods: PubMed, Embase, and Cochrane Library databases were searched from November 1966 to February 2021 to identify randomized controlled trials (RCTs) that assessed the use of DCBA versus PBA for stenosis in hemodialysis circuits. Data extracted from the articles were integrated to determine all-cause mortality, target lesion primary patency (TLPP), circuit access primary patency (CAPP), 30-day adverse events, and technical success for the two approaches. We performed meta-analysis on these results using a fixed-effects model to evaluate odds ratios (ORs) and 95% confidence intervals (CIs) where I2 < 50% in a test for heterogeneity, or a random-effect model if otherwise. Sensitivity and subgroup analyses were also performed. Results: Sixteen RCTs of 1672 individuals were included in our meta-analysis, of which 839 individuals received DCBA and 833 received PBA. The pooled outcome showed no statistical difference between DCBA and PBA in all-cause mortality at 6 months (OR = 1.29, 95% CI = 0.72–2.32, p = 0.39, I2 = 4%), 12 months (OR = 1.02, 95% CI = 0.68–1.53, p = 0.91, I2 = 0%), and 24 months (OR = 1.50, 95% CI = 0.87–2.57, p = 0.15, I2 = 0%), 30-day adverse events (OR = 1.09, 95% CI = 0.30–3.98, p = 0.90, I2 = 66%), and technical success (OR = 0.18, 95% CI = 0.02–1.92, p = 0.16, I2 = 65%). The DCBA had significantly better outcomes versus PBA in TLPP at 6 months (OR = 2.37, 95% CI = 1.84–3.04, p < 0.001, I2 = 44%) and 12 months (OR = 1.77, 95% CI = 1.22–2.56, p = 0.002, I2 = 56%), and CAPP at 6 months (OR = 2.07, 95% CI = 1.21–3.54, p = 0.008, I2 = 67%) and 12 months (OR = 1.66, 95% CI = 1.29–2.15, p < 0.001, I2 = 0%). Conclusion: In hemodialysis circuit stenosis, DCBA appears to have similar safety but greater efficacy than PBA.

scholarly journals The Effectiveness and Safety of Probiotic Supplements for Psoriasis: A Systematic Review and Meta-Analysis of Randomized Controlled Trials and Preclinical Trials

2021 ◽  
Vol 2021 ◽  
pp. 1-14
Author(s):  
Liuting Zeng ◽  
Ganpeng Yu ◽  
Yang Wu ◽  
Wensa Hao ◽  
Hua Chen
Keyword(s):  
Systematic Review ◽  
Adverse Events ◽  
Randomized Controlled Trials ◽  
Meta Analysis ◽  
Intestinal Flora ◽  
Controlled Trials ◽  
Skin Thickness ◽  
Randomized Controlled ◽  
Probiotic Treatment ◽  
Preclinical Trials

Background. Patients with psoriasis need long-term medication to control their condition. Recent studies suggest that changing the intestinal flora may be a potential treatment. Methods. The databases were utilized to search the randomized controlled trials (RCTs) and preclinical trials about probiotic supplement in the treatment of psoriasis. The retrieval time is from the establishment of these databases to December 2020. RevMan5.3 was used for the risk assessment of bias and meta-analysis. This systematic review was registered in PROSPERO (CRD42021232756). Results. A total of 3 RCTs involving 164 participants were included. Two RCTs showed that probiotics can improve PASI and thereby improve the condition. For inflammation-related indicators, only one RCT showed that probiotics can improve the levels of CRP and TNF-α but have no obvious improvement effect on IL6. One RCT demonstrated the total effective rate of probiotics in the treatment of psoriasis. For adverse events, one RCT showed that the incidence of adverse events of probiotic treatment was low. Preclinical studies showed that continuous intervention with oral probiotics can significantly improve the progression of psoriasis and reduce the expression of inflammatory factors. The meta-analysis showed that the PASI between two groups was of no statistical significance (SMD 1.83 [-0.41, 4.07], P = 0.11 ). Meanwhile, probiotics may improve skin thickness (SMD -5.87 [-11.34, -0.41], P = 0.04 ) in animal model. Conclusion. Prebiotics may have a positive effect on alleviating the clinical symptoms of psoriasis, but a large sample of RCTs is still needed to support its therapeutic effect in psoriasis.

scholarly journals The efficacy and safety of intrathecal bupivacaine alone versus bupivacaine combined with magnesium sulfate in adults using spinal anesthesia: a meta-analysis of randomized controlled trials

2020 ◽  
Author(s):  
Mi-Zhou Wang ◽  
Rui Dong ◽  
Li-Na Jia ◽  
Deng-Bin Ai ◽  
Jian-Hua Zhang
Keyword(s):  
Adverse Events ◽  
Randomized Controlled Trials ◽  
Magnesium Sulfate ◽  
Motor Block ◽  
Meta Analysis ◽  
Sensory Block ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Rescue Analgesia ◽  
Randomized Controlled

Abstract Background: Several studies have investigated the effects of intrathecal magnesium sulfate as an adjuvant for bupivacaine; however, their conclusions are inconsistent. Therefore, it is necessary to conduct a meta-analysis on this topic.Methods We searched Pubmed, EMBASE (OvidSP) and Cochrane Central Register of Controlled Trials (CENTRAL) for randomized controlled trials (RCTs) comparing the effect of intrathecal bupivacaine combined with magnesium sulfate versus bupivacaine alone in adults using spinal anesthesia.Results Eighteen studies that met our inclusion criteria were included in our analysis. We found that the addition of intrathecal magnesium sulfate to bupivacaine provided a longer duration of analgesia (SMD 0.99; 95% CI [0.45, 1.52], P = 0.0003, I2 = 93%), prolonged the duration of sensory block (MD=106.69; 95% CI, 60.93-152.45; P<0.00001), delayed the onset of sensory block (SMD 1.20; 95% CI [0.65, 1.75], P =<0.0001, I2 = 91%) and motor block (SMD 1.46; 95% CI [0.23, 2.69], P =0.02, I2 = 96%), decreased the requirement for rescue analgesia (SMD -0.81; 95% CI [-1.06, -0.56], P < 0.00001, I2 = 11%). For duration of motor block, and incidence of postoperative adverse events (such as nausea and vomiting, hypotension, bradycardia, pruritus, shivering and neurological deficit), no statistically differences were observed between the 2 groups.Conclusions Our meta-analysis demonstrated that intrathecal magnesium sulfate combined with bupivacaine prolongs the dusration of analgesia, without an impact on the adverse events. However, the quality of evidence was very low when using GRADE to assess it. Given adverse effects before use, more high-quality trials with large samples are required before magnesium sulfate is routinely used as a intrathecal adjunct.

scholarly journals Comparative Efficacy of Pharmacological and Nonpharmacological Interventions for Acne Vulgaris: A Network Meta-Analysis

2020 ◽  
Vol 11 ◽  
Author(s):  
Qingyang Shi ◽  
Lizi Tan ◽  
Zhe Chen ◽  
Long Ge ◽  
Xiaoyan Zhang ◽  
...  
Keyword(s):  
Adverse Events ◽  
Randomized Controlled Trials ◽  
Meta Analysis ◽  
Physical Symptoms ◽  
Current Evidence ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Comparative Efficacy ◽  
Inflammatory Lesions ◽  
Randomized Controlled

Acne has several effects on physical symptoms, but the main impacts are on the quality of life, which can be improved by treatment. There are several acne treatments but less evidence comparing their relative efficacy. Thus, we assessed the comparative efficacy of pharmacological and nonpharmacological interventions for acne. We searched PubMed, Embase, and the Cochrane Central Register of Controlled Trials from inception to April 2019, to include randomized controlled trials for acne that compared topical antibiotics (TA), benzoyl peroxide (BPO), topical retinoids (TR), oral antibiotics (OA), lasers, light devices including LED device (LED), photodynamic therapy (PDT), and intense pulsed light, chemical peels (CP), miscellaneous therapies or complementary and alternative medicine (MTCAM), or their combinations. We performed Bayesian network meta-analysis with random effects for all treatments compared with placebo and each other. Mean differences (MDs) of lesions count and risk ratios of adverse events with their 95% credible intervals (CrIs) were calculated, and all interventions were ranked by the Surface Under the Cumulative Ranking (SUCRA) values. Additional frequentist additive network meta-analysis was performed to detect the robustness of results and potential interaction effects. Sensitivity analyses were carried out with different priors, and metaregression was to adjust for nine potential effect modifiers. In the result, seventy-three randomized controlled trials (27,745 patients with mild to moderate acne), comparing 30 grouped intervention categories, were included with low to moderate risk of bias. For adverse effects, OA had more risk in combination treatment with others. For noninflammatory lesions reduction, seventeen interventions had significant differences comparing with placebo and three interventions (TR+BPO: MD = −21.89, 95%CrI [−28.97, −14.76]; TR+BPO+MTCAM: −22.48 [−34.13, −10.70]; TA+BPO+CP: −20.63 [−33.97, −7.13]) were superior to others with 94, 94, and 91% SUCRA values, respectively. For inflammatory lesions reduction, nineteen interventions were significantly better than placebo, and three interventions (TR+BPO: MD = −12.13, 95%CrI [−18.41, −5.80]; TR+BPO+MTCAM: −13.21 [−.39, −3.04]; LED: −11.30 [−18.34, −4.42]) were superior to others (SUCRA: 81, 81, and 77%, respectively). In summary of noninflammatory and inflammatory lesions results, TR+BPO and TA+BPO were the best options compared to others. The frequentist model showed similar results as above. In summary, current evidence supports the suggestion that TR+BPO and TA+BPO are the best options for mild to moderate acne. LED is another option for inflammatory lesions when drug resistance occurs. All the combinations involved with OA showed more risk of adverse events than others. However, the evidence of this study should be cautiously used due to the limitations.

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