Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Oct 2006
ReviewTechniques for preventing hypotension during spinal anaesthesia for caesarean section.
No intervention has yet been shown to completely avoid maternal hypotension due to spinal anaesthesia for Caesarean section.
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Cochrane Db Syst Rev · Oct 2006
Review Meta AnalysisPit and fissure sealants versus fluoride varnishes for preventing dental decay in children and adolescents.
The majority of the detected increment in dental caries is confined to pit and fissure surfaces of first molars. Application of pit and fissure sealants and topical fluorides are widely used procedures in the prevention of decay, and their effectiveness in caries prevention has been proved by systematic reviews. ⋯ There was some evidence of the superiority of pit and fissure sealants over fluoride varnish application in the prevention of occlusal decays. However, it remained unclear to what extent there is difference between the effectiveness of pit and fissure sealants and fluoride varnishes. Therefore, more high quality research is needed. No recommendations for the clinical practice could be given and the benefit of pit and fissure sealants and fluoride varnishes should be considered locally and individually.
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Cochrane Db Syst Rev · Oct 2006
Review Meta AnalysisComplementary and alternative therapies for pain management in labour.
Many women would like to avoid pharmacological or invasive methods of pain management in labour and this may contribute towards the popularity of complementary methods of pain management. This review examined currently available evidence supporting the use of alternative and complementary therapies for pain management in labour. ⋯ Acupuncture and hypnosis may be beneficial for the management of pain during labour; however, the number of women studied has been small. Few other complementary therapies have been subjected to proper scientific study.
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Cochrane Db Syst Rev · Oct 2006
Review Meta AnalysisAntihistamines and/or decongestants for otitis media with effusion (OME) in children.
Otitis media with effusion (OME) is common and may cause hearing loss with associated developmental delay. Treatment remains controversial. The effectiveness of antihistamines, decongestants and antihistamine/decongestant combinations in promoting the resolution of effusions has been assessed by randomized controlled trials. ⋯ Because the pooled data demonstrate no benefit and some harm from the use of antihistamines or decongestants alone or in combination in the management of OME, we recommend against their use.
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Massage and touch have been suggested as a non-pharmacological alternative or supplement to other treatments offered in order to reduce or manage a range of conditions associated with dementia such as anxiety, agitated behaviour and depression. It has also been suggested that massage and touch may counteract cognitive decline. ⋯ Massage and touch may serve as alternatives or complements to other therapies for the management of behavioural, emotional and perhaps other conditions associated with dementia. More research is needed, however, to provide definitive evidence about the benefits of these interventions.