Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Apr 2013
Review Meta AnalysisMassage for promoting mental and physical health in typically developing infants under the age of six months.
Infant massage is increasingly being used in the community with babies and their primary caregivers. Anecdotal reports suggest benefits for sleep, respiration and elimination, the reduction of colic and wind, and improved growth. Infant massage is also thought to reduce infant stress and promote positive parent-infant interaction. ⋯ These findings do not currently support the use of infant massage with low-risk groups of parents and infants. Available evidence is of poor quality, and many studies do not address the biological plausibility of the outcomes being measured, or the mechanisms by which change might be achieved. Future research should focus on the impact of infant massage in higher-risk groups (for example, demographically and socially deprived parent-infant dyads), where there may be more potential for change.
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Cochrane Db Syst Rev · Apr 2013
Review Meta AnalysisBenzodiazepines for psychosis-induced aggression or agitation.
Acute psychotic illness, especially when associated with agitated or violent behaviour, can require urgent pharmacological tranquillisation or sedation. In several countries, clinicians often use benzodiazepines (either alone or in combination with antipsychotics) for this outcome. ⋯ The evidence from trials for the use of benzodiazepines alone is not good. There were relatively little good data and most trials are too small to highlight differences in either positive or negative effects. Adding a benzodiazepine to other drugs does not seem to confer clear advantage and has potential for adding unnecessary adverse effects. Sole use of older antipsychotics unaccompanied by anticholinergic drugs seems difficult to justify. Much more high quality research is needed in this area.
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Cochrane Db Syst Rev · Apr 2013
Review Meta AnalysisTreatment for superficial thrombophlebitis of the leg.
The optimal treatment of superficial thrombophlebitis (ST) of the legs remains poorly defined. While improving or relieving the local painful symptoms, treatment should aim at preventing venous thromboembolism (VTE), which might complicate the natural history of ST. This is the second update of a review first published in 2007. ⋯ Prophylactic dose fondaparinux given for six weeks appears to be a valid therapeutic option for ST of the legs. The evidence on oral treatments, topical treatment, or surgery is too limited and does not inform clinical practice about the effects of these treatments in terms of VTE and ST progression. Further research is needed to assess the role of the new oral direct thrombin and activated factor-X inhibitors, LMWH, and NSAIDs; the optimal doses and duration of treatment; and whether a combination therapy may be more effective than single treatment. Adequately designed and conducted studies are required to clarify the role of topical and surgical treatments.
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Peripheral arterial disease (PAD) is a common cause of morbidity in the general population. While numerous studies have established the efficacy of prostanoids in PAD stages III and IV, the question of the role of prostanoids as an alternative or additive treatment in patients suffering from intermittent claudication (PAD II) has not yet been clearly answered. This is an update of a Cochrane Review first published in 2004. ⋯ Whilst results from some individual studies suggested a beneficial effect of PGE1, the quality of these studies and of the overall evidence available is insufficient to determine whether or not patients with intermittent claudication derive clinically meaningful benefit from the administration of prostanoids. Further well-conducted randomised, double blinded trials with a sufficient number of participants to provide statistical power are required to answer this question.
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Cochrane Db Syst Rev · Apr 2013
Review Meta AnalysisBrief co-incubation of sperm and oocytes for in vitro fertilization techniques.
The in vitro fertilization (IVF) technique is commonly used and is the only treatment option for a proportion of infertile couples. To obtain better outcomes of IVF, it is important to enhance embryo quality by optimizing IVF techniques. In IVF procedures, oocytes and sperm are routinely co-incubated overnight, which may expose oocytes and zygotes to suboptimal culture conditions with increased reactive oxygen species (ROS) produced by sperm in this long term culture. As an attempt to avoid possible detrimental effects on the oocytes from long exposure to sperm, the brief co-incubation insemination protocol was developed. However, despite a number of studies in this area, it is unclear whether brief co-incubation improves the IVF outcomes compared with the standard overnight insemination protocol. ⋯ This review has provided evidence that brief co-incubation of sperm and oocytes may improve the ongoing pregnancy and clinical pregnancy rates for infertile women undergoing IVF cycles. More RCTs are required to assess whether brief co-incubation would contribute to a higher live birth rate and a lower miscarriage rate compared to the standard overnight insemination protocol.