Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2025
Review Meta AnalysisIntravenous antibiotics for pulmonary exacerbations in people with cystic fibrosis.
Cystic fibrosis is a multisystem disease characterised by the production of thick secretions causing recurrent pulmonary infection, often with unusual bacteria. Intravenous (IV) antibiotics are commonly used in the treatment of acute deteriorations in symptoms (pulmonary exacerbations); however, recently the assumption that exacerbations are due to increases in bacterial burden has been questioned. This is an update of a previously published review. ⋯ The evidence of benefit from administering IV antibiotics for pulmonary exacerbations in cystic fibrosis is often poor, especially in terms of size of studies and risk of bias, particularly in older studies. We are not certain whether there is any difference between specific antibiotic combinations, and neither is there evidence of a difference between the IV route and the inhaled or oral routes. There is limited evidence that shorter antibiotic duration in adults who respond early to treatment is not different to a longer period of treatment. There remain several unanswered questions regarding optimal IV antibiotic treatment regimens.
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Cochrane Db Syst Rev · Jan 2025
Review Meta AnalysisIntravenous antibiotics for pulmonary exacerbations in people with cystic fibrosis.
Cystic fibrosis is a multisystem disease characterised by the production of thick secretions causing recurrent pulmonary infection, often with unusual bacteria. Intravenous (IV) antibiotics are commonly used in the treatment of acute deteriorations in symptoms (pulmonary exacerbations); however, recently the assumption that exacerbations are due to increases in bacterial burden has been questioned. This is an update of a previously published review. ⋯ The evidence of benefit from administering IV antibiotics for pulmonary exacerbations in cystic fibrosis is often poor, especially in terms of size of studies and risk of bias, particularly in older studies. We are not certain whether there is any difference between specific antibiotic combinations, and neither is there evidence of a difference between the IV route and the inhaled or oral routes. There is limited evidence that shorter antibiotic duration in adults who respond early to treatment is not different to a longer period of treatment. There remain several unanswered questions regarding optimal IV antibiotic treatment regimens.
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Cochrane Db Syst Rev · Jan 2025
Review Meta AnalysisLurasidone versus typical antipsychotics for schizophrenia.
Antipsychotic drugs are the mainstay of treatment for schizophrenia. Even though several novel second-generation antipsychotics (i.e. lurasidone, iloperidone and cariprazine) have been approved in recent years, typical antipsychotics (e.g. chlorpromazine, haloperidol, and fluphenazine) remain a crucial therapeutic option for the condition around the world. Little is known about the relative risk-to-benefit ratio of the 'latest' second-generation antipsychotics compared to the typical agents of 'established stature'. ⋯ We are very uncertain about whether lurasidone offers benefits to the mental state, total serious adverse events, or severe adverse events when compared to typical antipsychotics for people with schizophrenia. The evidence included in this review is of very low certainty, derived from two small trials. Study limitations (risk of bias) and imprecise results impacted our confidence in the evidence. Furthermore, data on mortality (due to suicide or natural causes) or quality of life are unavailable. Further large-scale randomized studies are needed to provide clearer insights into the benefits and harms of lurasidone compared to typical antipsychotics for treating schizophrenia.
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Cochrane Db Syst Rev · Jan 2025
Review Meta AnalysisLurasidone versus typical antipsychotics for schizophrenia.
Antipsychotic drugs are the mainstay of treatment for schizophrenia. Even though several novel second-generation antipsychotics (i.e. lurasidone, iloperidone and cariprazine) have been approved in recent years, typical antipsychotics (e.g. chlorpromazine, haloperidol, and fluphenazine) remain a crucial therapeutic option for the condition around the world. Little is known about the relative risk-to-benefit ratio of the 'latest' second-generation antipsychotics compared to the typical agents of 'established stature'. ⋯ We are very uncertain about whether lurasidone offers benefits to the mental state, total serious adverse events, or severe adverse events when compared to typical antipsychotics for people with schizophrenia. The evidence included in this review is of very low certainty, derived from two small trials. Study limitations (risk of bias) and imprecise results impacted our confidence in the evidence. Furthermore, data on mortality (due to suicide or natural causes) or quality of life are unavailable. Further large-scale randomized studies are needed to provide clearer insights into the benefits and harms of lurasidone compared to typical antipsychotics for treating schizophrenia.
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Cochrane Db Syst Rev · Jan 2025
Review Meta AnalysisThrombolysis for aneurysmal subarachnoid haemorrhage.
Aneurysmal subarachnoid haemorrhage continues to cause a significant burden of morbidity and mortality despite advances in care. Trials investigating local administration of thrombolytics have reported promising results. ⋯ There is some evidence that thrombolysis can probably improve outcomes after aneurysmal subarachnoid haemorrhage, without increasing the risk of haemorrhagic complications. Thrombolysis likely reduces the risk of poor functional outcome and cerebral artery vasospasm, and may reduce the risk of delayed cerebral ischaemia, but it likely makes little to no difference to case fatality or hydrocephalus, and may make little to no difference to the risk of cerebral infarction. However, the current evidence is still uncertain. The uncertainty is primarily due to the small total number of participants and outcome events. Data from further studies are required to confirm the efficacy of thrombolysis for improving outcomes after aneurysmal subarachnoid haemorrhage.