Irish journal of medical science
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Review Meta Analysis
Prophylactic administration of metformin reduces gestational diabetes mellitus incidence in the high-risk populations: a meta-analysis : Metformin for gestational diabetes prevention.
Metformin exerts a good efficacy for gestational diabetes mellitus (GDM) treatment by regulating gluconeogenesis and insulin resistance, while no consensus about its preventive effect on GDM is reached yet. Thus, this meta-analysis aimed to comprehensively investigate the prophylactic administration of metformin in pregnant women at high risk of GDM. Databases (EMBASE, PubMed, Cochrane, CNKI, Wanfang, CQVIP) were searched to screen papers concerning the GDM prevention using metformin in women at high risk of GDM (polycystic ovary syndrome (PCOS), obese, and pregestational insulin resistance patients) until January 2023. ⋯ Egger's test implied that no publication bias existed in the findings. Moreover, sensitivity analysis suggested the pleasing robustness of the results. In conclusion, prophylactic metformin reduces GDM incidence in high-risk pregnant women, indicating its early-application benefits.
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We summarized through systematic review and meta-analysis of observational studies the risk of mortality as well as severe illness of COVID-19 caused by omicron variant relative to delta variant of SARS-CoV-2. A total of twelve studies were included. Our results showed significantly reduced odds of mortality (pooled OR = 0.33; 95% CI: 0.16-0.67) and significantly reduced odds of severe illness (pooled OR = 0.24; 95% CI: 0.21-0.28) in patients infected with the omicron variant of SARS-CoV-2 relative to their counterparts infected with the delta variant. Findings of lower disease severity following infection with the omicron variant of SARS-CoV-2 than the delta variant are encouraging during the ongoing transition from the pandemic phase into the endemic phase of COVID-19.
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There are biological distinctions between gastric cancers from Eastern and Western nations, and therapeutic strategies may differ regionally. Perioperative chemotherapy, adjuvant chemotherapy, and adjuvant chemoradiotherapy (CRT) have all been demonstrated to be effective in the treatment of gastric cancer. The goal of this study was to do a meta-analysis of published studies that were eligible to see if adjuvant chemoradiotherapy was helpful for gastric cancer based on the cancer's histology. ⋯ After D2 dissection, adjuvant CRT improved DFS in patients with intestinal-type gastric cancers but not in those with diffuse-type gastric cancers.
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To assess clinical efficacy and safety of liraglutide combined with metformin (LMT) in obese patients with type 2 diabetes (ODP) by conducting a meta-analysis of randomized controlled trials (RCTs). ⋯ This review will offer insights for future research and provide reference for LMT treatment for ODP.
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Review Meta Analysis
Effects of myo-inositol vs. metformin on hormonal and metabolic parameters in women with PCOS: a meta-analysis.
Polycystic Ovary Syndrome is the most prevalent hormonal disorder in females. Over the years, metformin (MET) has become the first-line choice of treatment; however, due to its gastrointestinal side effects, a more recent drug, myo-inositol (MI), has been introduced. We aim to conduct a systematic review and meta-analysis to compare the effects of MET and MI on hormonal and metabolic parameters. ⋯ Our meta-analysis comparing hormonal and metabolic parameters between MET and MI did not show much significant difference, indicating both drugs are equally beneficial in improving metabolic and hormonal parameters in patients with PCOS.