Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Feb 2025
Review Meta AnalysisTransfusion of blood and blood products for the management of postpartum haemorrhage.
Postpartum haemorrhage (PPH) is commonly defined as blood loss of 500 mL or greater within 24 hours after birth. Intravenous transfusions of whole blood, red blood cells (RBC), or other blood components collected from a donor may be administered to manage PPH. Key questions remain regarding optimal timing for initiating blood and blood product transfusion in managing PPH and whether the use of fractionated blood products, either as replacement for or in addition to whole blood transfusion, could improve maternal outcomes. No systematic review has examined appropriate transfusion strategies for managing PPH. ⋯ This protocol for this Cochrane review is registered with PROSPERO. Available from: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42024599608.
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Cochrane Db Syst Rev · Feb 2025
Education and training interventions for healthcare workers to prevent sexual harassment.
This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effectiveness of education and training interventions on improving knowledge and skills for managing sexual harassment, and to assess their impact on the incidence of sexual harassment towards healthcare workers in healthcare settings. We will include all forms of sexual harassment committed by patients, visitors, and co-workers.
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Cochrane Db Syst Rev · Feb 2025
Penetrating versus non-penetrating mesh fixation in laparoscopic groin hernia repair.
This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the benefits and harms of penetrating versus non-penetrating mesh fixation in adults receiving laparoscopic groin hernia repair.
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Cochrane Db Syst Rev · Jan 2025
Review Meta AnalysisAntidepressants versus placebo for generalised anxiety disorder (GAD).
Generalised anxiety disorder (GAD) is a mental health condition characterised by excessive anxiety and worry about everyday events. GAD is a common disorder and generally affects women twice as often as men. Treatments include various psychological and pharmacological therapies. Among the pharmacological therapies, antidepressants, in particular, selective serotonin reuptake inhibitors (SSRIs) and serotonin-noradrenaline reuptake inhibitors (SNRIs), are commonly used for the treatment of GAD and many studies have shown their benefit over placebo. Only one systematic review and meta-analysis comparing all antidepressants to placebo has been done in the past. Since then, new data on existing antidepressants have emerged and new antidepressants have been introduced. An updated and more comprehensive review is needed to provide a stronger understanding of the efficacy, acceptability, tolerability, and impact on the quality of life of the various types of antidepressants compared to placebo. ⋯ This review added to the growing literature on antidepressants in the treatment of GAD. We have high confidence that antidepressants are more effective than placebo at improving treatment response and that antidepressants have similar acceptability to placebo. Fewer participants dropped out due to a lack of efficacy in the antidepressant group compared to the placebo group and more participants dropped out due to adverse effects in the antidepressant group compared to placebo. We are highly confident in this evidence. This review identified some important gaps in the literature on antidepressants for GAD and can be used as a tool to guide future research. Future studies may be more transparent with their methodology and outcome reporting. Future reviews may also include people with comorbidities, and explore other sources of heterogeneity.
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Cochrane Db Syst Rev · Jan 2025
Review Meta AnalysisAntidepressants versus placebo for generalised anxiety disorder (GAD).
Generalised anxiety disorder (GAD) is a mental health condition characterised by excessive anxiety and worry about everyday events. GAD is a common disorder and generally affects women twice as often as men. Treatments include various psychological and pharmacological therapies. Among the pharmacological therapies, antidepressants, in particular, selective serotonin reuptake inhibitors (SSRIs) and serotonin-noradrenaline reuptake inhibitors (SNRIs), are commonly used for the treatment of GAD and many studies have shown their benefit over placebo. Only one systematic review and meta-analysis comparing all antidepressants to placebo has been done in the past. Since then, new data on existing antidepressants have emerged and new antidepressants have been introduced. An updated and more comprehensive review is needed to provide a stronger understanding of the efficacy, acceptability, tolerability, and impact on the quality of life of the various types of antidepressants compared to placebo. ⋯ This review added to the growing literature on antidepressants in the treatment of GAD. We have high confidence that antidepressants are more effective than placebo at improving treatment response and that antidepressants have similar acceptability to placebo. Fewer participants dropped out due to a lack of efficacy in the antidepressant group compared to the placebo group and more participants dropped out due to adverse effects in the antidepressant group compared to placebo. We are highly confident in this evidence. This review identified some important gaps in the literature on antidepressants for GAD and can be used as a tool to guide future research. Future studies may be more transparent with their methodology and outcome reporting. Future reviews may also include people with comorbidities, and explore other sources of heterogeneity.