Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Aug 2024
Review Meta AnalysisCenobamate add-on therapy for drug-resistant focal epilepsy.
Although most people with epilepsy achieve complete seizure cessation, approximately one-third of those with the condition continue experiencing seizures despite the use of antiseizure medications (ASMs) given as monotherapy or polytherapy. In this review, we summarised the evidence from randomised controlled trials (RCTs) about cenobamate as an add-on treatment for focal epilepsy uncontrolled by one or more concomitant ASMs. ⋯ Add-on cenobamate is probably better than placebo in reducing the frequency of seizures by at least 50% and in achieving seizure freedom in adults with focal epilepsy uncontrolled by one or more concomitant ASMs (moderate level of certainty). Its use is probably associated with an increased risk of adverse events (moderate level of certainty). Further prospective, controlled trials are required to evaluate the efficacy and tolerability of add-on cenobamate compared to other ASMs. The efficacy and tolerability of cenobamate as adjunctive treatment for focal epilepsy in children should be further investigated. Finally, the long-term efficacy and tolerability of add-on cenobamate treatment in people with other epilepsy types (e.g. generalised epilepsy) or specific epilepsy syndromes, as well as its use as monotherapy, require additional study.
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Cochrane Db Syst Rev · Aug 2024
Overall prognosis of index lung cancer recurrence or of second primary lung cancer in people with non-small cell lung cancer operated with complete resection.
This is a protocol for a Cochrane Review (prognosis). The objectives are as follows: We aim to compare overall survival in people with recurrence and second primary lung cancer (SPLC) after lung cancer surgery. If survival differs between those people categorised as having index lung cancer recurrence and those categorised as having SPLC, it might be possible to identify the definition that has the best discriminatory capacity from the various published definitions of these conditions, so that it can be used in future.
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Cochrane Db Syst Rev · Jul 2024
Review Meta AnalysisAntihypertensive treatment for kidney transplant recipients.
The comparative effects of specific blood pressure (BP) lowering treatments on patient-important outcomes following kidney transplantation are uncertain. Our 2009 Cochrane review found that calcium channel blockers (CCBs) improved graft function and prevented graft loss, while the evidence for other BP-lowering treatments was limited. This is an update of the 2009 Cochrane review. ⋯ For kidney transplant recipients, the use of CCB therapy to reduce BP probably reduces death and graft loss compared to placebo or standard care alone, while ARB may reduce graft loss. The effects of ACEi and ARB compared to placebo or standard care on other patient-centred outcomes were uncertain. The effects of dual therapy, alpha-blockers, and mineralocorticoid receptor antagonists compared to placebo or standard care alone and the comparative effects of different treatments were uncertain.
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Cochrane Db Syst Rev · Jul 2024
Review Meta AnalysisVitamin D supplementation for women during pregnancy.
Vitamin D supplementation during pregnancy may help improve maternal and neonatal health outcomes (such as fewer preterm birth and low birthweight babies) and reduce the risk of adverse pregnancy outcomes (such as severe postpartum haemorrhage). ⋯ This updated review using the trustworthy assessment tool removed 21 studies from the previous update and added one new study for a total of 10 included studies. In this setting, supplementation with vitamin D alone compared to no intervention or a placebo resulted in very uncertain evidence on pre-eclampsia, gestational diabetes, preterm birth, or nephritic syndrome. It may reduce the risk of severe postpartum haemorrhage; however, only one study reported this outcome. It may also reduce the risk of low birthweight; however, the upper CI suggests that an increase in risk cannot be ruled out. Supplementation with vitamin D and calcium versus placebo or no intervention resulted in very uncertain evidence on preterm birth and low birthweight. Pre-eclampsia, gestational diabetes, and maternal adverse events were not reported in the only study included in this comparison. Supplementation with vitamin D + calcium + other vitamins and minerals versus calcium + other vitamins and minerals (but no vitamin D) resulted in very uncertain evidence on gestational diabetes and maternal adverse events (hypercalciuria) and uncertain evidence on preterm birth and low birthweight. Pre-eclampsia was not reported in the only study included in this comparison. All findings warrant further research. Additional rigorous, high-quality, and larger randomised trials are required to evaluate the effects of vitamin D supplementation in pregnancy, particularly in relation to the risk of maternal adverse events.
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Cochrane Db Syst Rev · Jul 2024
Review Meta AnalysisClinical service organisation for adults with atrial fibrillation.
Atrial fibrillation (AF) is an increasingly prevalent heart rhythm condition in adults. It is considered a common cardiovascular condition with complex clinical management. The increasing prevalence and complexity in management underpin the need to adapt and innovate in the delivery of care for people living with AF. There is a need to systematically examine the optimal way in which clinical services are organised to deliver evidence-based care for people with AF. Recommended approaches include collaborative, organised multidisciplinary, and virtual (or eHealth/mHealth) models of care. ⋯ Moderate certainty evidence shows that organisation of clinical services for AF likely results in a large reduction in all-cause mortality, but probably makes little to no difference to all-cause hospitalisation compared to usual care. Organised AF clinical services may not reduce cardiovascular mortality, but do reduce cardiovascular hospitalisation compared to usual care. However, organised AF clinical services may make little to no difference to thromboembolic complications and major cerebrovascular events. None of the studies reported minor cerebrovascular events. Due to the limited number of studies, more research is required to compare different models of care organisation, including utilisation of mHealth. Appropriately powered trials are needed to confirm these findings and robustly examine the effect on inconclusive outcomes. The findings of this review underscore the importance of the co-ordination of care underpinned by collaborative multidisciplinary approaches and augmented by virtual care.