Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jul 2014
ReviewWITHDRAWN: Drugs for preventing migraine headaches in children.
The original authors of this review are unable to update it. The Cochrane Pain, Palliative and Supportive Care Review Group (PaPaS) is seeking new authors to update and split the review into two separate reviews on young children (< 12 years) and adolescents (12‐17 years). If you are interested, please contact the Managing Editor of PaPaS (contact details provided under 'Contact Person'). ⋯ This review is out of date although it is correct as of the date of publication. The latest version is available in the ‘Other versions’ tab on The Cochrane Library, and may still be useful to readers. The editorial group responsible for this previously published document have withdrawn it from publication.
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Cochrane Db Syst Rev · Jul 2014
Review Meta AnalysisHaloperidol versus low-potency first-generation antipsychotic drugs for schizophrenia.
Antipsychotic drugs are the core treatment for schizophrenia. Treatment guidelines state that there is no difference in efficacy between antipsychotic compounds, however, low-potency antipsychotic drugs are often clinically perceived as less efficacious than high-potency compounds, and they also seem to differ in their side-effects. ⋯ The results do not clearly show a superiority in efficacy of haloperidol compared with low-potency antipsychotics. Differences in adverse events were found for movement disorders, which were more frequent in the haloperidol group, and orthostatic problems, sedation and weight gain, which were more frequent in the low-potency antipsychotic group. The quality of studies was low, and the quality of evidence for the main outcomes of interest varied from moderate to very low, so more newer studies would be needed in order to draw a definite conclusion about whether or not haloperidol is superior or inferior to low-potency antipsychotics.
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Cochrane Db Syst Rev · Jul 2014
Review Meta AnalysisDaily sedation interruption versus no daily sedation interruption for critically ill adult patients requiring invasive mechanical ventilation.
Daily sedation interruption (DSI) is thought to limit drug bioaccumulation, promote a more awake state, and thereby reduce the duration of mechanical ventilation. Available evidence has shown DSI to either reduce, not alter, or prolong the duration of mechanical ventilation. ⋯ We have not found strong evidence that DSI alters the duration of mechanical ventilation, mortality, length of ICU or hospital stay, adverse event rates, drug consumption, or quality of life for critically ill adults receiving mechanical ventilation compared to sedation strategies that do not include DSI. We advise that caution should be applied when interpreting and applying the findings as the overall effect of treatment is always < 1 and the upper limit of the CI is only marginally higher than the no-effect line. These results should be considered unstable rather than negative for DSI given the statistical and clinical heterogeneity identified in the included trials.
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This review is being withdrawn. A new review team have registered this title and will be writing a new review which reflects current methods and up to date evidence. The editorial group responsible for this previously published document have withdrawn it from publication.
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Cochrane Db Syst Rev · Jul 2014
Review Meta AnalysisTrifluoperazine versus low-potency first-generation antipsychotic drugs for schizophrenia.
Antipsychotic drugs are the core treatment for schizophrenia. Treatment guidelines state that there is no difference in efficacy between any other antipsychotic compounds, however, low-potency antipsychotic drugs are often perceived as less efficacious than high-potency compounds by clinicians, and they also seem to differ in their side-effects. ⋯ The results did not show a difference in efficacy between trifluoperazine and low-potency antipsychotics. Trifluoperazine produced more movement disorders. The number of randomised studies as well as their quality is low, the quality of evidence for outcomes of interest ranged from moderate to very low quality, so more, newer studies would be needed for conclusions about the relative effects of trifluoperazine and low-potency antipsychotics.