Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jul 2014
Review Meta AnalysisWITHDRAWN: Dipyrone for acute primary headaches.
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 migraine and tension‐type headache. 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 ⋯ This review is out of date although it is correct as of the date of publication.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 The editorial group responsible for this previously published document have withdrawn it from publication.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 AnalysisCombination of tocolytic agents for inhibiting preterm labour.
Preterm birth represents the single largest cause of mortality and morbidity for newborns and a major cause of morbidity for pregnant women. Tocolytic agents include a wide range of drugs that can inhibit labour to prolong pregnancy. This may gain time to allow the fetus to mature further before being born, permit antenatal corticosteroid administration for lung maturation, and allow time for intra-uterine transfer to a hospital with neonatal intensive care facilities. However, some tocolytic drugs are associated with severe side effects. Combinations of tocolytic drugs may be more effective over single tocolytic agents or no intervention, without adversely affecting the mother or neonate. ⋯ It is unclear whether a combination of tocolytic drugs for preterm labour is more advantageous for women and/or newborns due to a lack of large, well-designed trials including the outcomes of interest. There are no trials of combination regimens using widely used tocolytic agents, such as calcium channel blockers (nifedipine) and/or oxytocin receptor antagonists (atosiban). Further trials are needed before specific conclusions on use of combination tocolytic therapy for preterm labour can be made.
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Cochrane Db Syst Rev · Jul 2014
Review Comparative StudyPhysician anaesthetists versus non-physician providers of anaesthesia for surgical patients.
With increasing demand for surgery, pressure on healthcare providers to reduce costs, and a predicted shortfall in the number of medically qualified anaesthetists it is important to consider whether non-physician anaesthetists (NPAs), who do not have a medical qualification, are able to provide equivalent anaesthetic services to medically qualified anaesthesia providers. ⋯ No definitive statement can be made about the possible superiority of one type of anaesthesia care over another. The complexity of perioperative care, the low intrinsic rate of complications relating directly to anaesthesia, and the potential confounding effects within the studies reviewed, all of which were non-randomized, make it impossible to provide a definitive answer to the review question.
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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 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.