Cochrane Db Syst Rev
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This is a protocol for a Cochrane Review (intervention). The objectives are as follows: The primary objective is to assess the benefits and harms of glucocorticoid facet joint injections in adults with chronic back or neck pain that is presumed to be facet joint-mediated. The secondary objective is to assess whether the effects differ by diagnostic method for facet joint-mediated pain.
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Cochrane Db Syst Rev · Nov 2024
Review Meta AnalysisOmega-3 fatty acid supplementation for depression in children and adolescents.
Mental health disorders including major depressive disorder (MDD) are well recognized as major contributors to the global burden of disease among adolescents. The prevalence of adolescent depression is estimated to have increased by at least 25% during the COVID-19 pandemic, compounding the already challenging problem of insufficient mental health service and service accessibility that existed prepandemic. Omega-3 polyunsaturated fatty acid (PUFA) supplementation is currently recommended as a preventive treatment for depression in high-risk adults as well as a second-line monotherapy for adults with mild to moderate MDD, and adjunctive to antidepressants for adults with moderate to severe MDD. The benefits of omega-3 PUFA intake on depressive illness have been hypothesized to occur as a result of their effect on neurotransmission, maintenance of membrane fluidity, and anti-inflammatory action. A comprehensive synthesis and quantification of the existing evidence on omega-3 PUFA's efficacy in treating depression among children and adolescents is essential for clinicians to provide informed guidance to young people and their families, especially considering the absence of current guidelines for this age group. ⋯ Based on five small studies, omega-3 PUFA supplementation may reduce self-reported depression symptoms, but the evidence is very uncertain. Omega-3 PUFA supplementation may have little to no effect on depression remission compared to placebo, but the evidence is very uncertain. Omega-3 PUFA supplementation may result in little to no difference in attrition or adverse effects. The studies observed no serious adverse effects. This review highlights early-stage research on omega-3 PUFA and depression in young people. The evidence on the effects of omega-3 PUFA supplementation in improving self-reported depression symptoms or achieving depression remission in children and adolescents is very uncertain. While no harms are evident, more data are needed to confirm potential risks. Addressing current limitations in the evidence base through the design and conduct of methodologically rigorous studies - larger sample sizes, varied dosages, eicosapentaenoic acid/docosahexaenoic acid ratios, treatment durations, and safety profiles - is crucial to advance our understanding of the role of omega-3 PUFA supplementation for depression in children and adolescents.
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Cochrane Db Syst Rev · Nov 2024
Methylxanthines for the prevention or treatment of intermittent hypoxemia or respiratory insufficiency in late preterm infants.
This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the benefits and harms of methylxanthines in preventing or treating intermittent hypoxemia or respiratory insufficiency in late preterm infants.
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Cochrane Db Syst Rev · Nov 2024
Review Meta AnalysisCalcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes.
Maternal nutrition during pregnancy is known to have an effect on fetal growth and development. It is recommended that women increase their calcium intake during pregnancy and lactation, although the recommended dosage varies among professionals. Currently, there is no consensus on the role of routine calcium supplementation for pregnant women other than for preventing or treating hypertension. ⋯ This review indicates that calcium supplementation probably reduces preterm birth before 37 weeks. There are no clear additional benefits to calcium supplementation in preterm birth before 34 weeks or prevention of low birthweight. Large multicentre trials to detect the effect of calcium supplementation on fetal birthweight and preterm birth before 34 weeks as the primary outcomes are needed. Further research into the short- and long-term effects of calcium supplementation would also be beneficial.
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This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the benefits and harms of different strategies to minimize blood sampling in preterm infants.