Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Nov 2010
Review Meta AnalysisParacetamol (acetaminophen) with or without an antiemetic for acute migraine headaches in adults.
Migraine is a common, disabling condition and a burden for the individual, health services and society. Many sufferers choose not to, or are unable to, seek professional help and rely on over-the-counter analgesics. Co-therapy with an antiemetic should help to reduce nausea and vomiting commonly associated with migraine. ⋯ Paracetamol 1000 mg alone is an effective treatment for acute migraine headaches, and the addition of 10 mg metoclopramide gives short-term efficacy equivalent to oral sumatriptan 100 mg. Adverse events with paracetamol did not differ from placebo; "major" adverse events were slightly more common with sumatriptan than with paracetamol plus metoclopramide.
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Cochrane Db Syst Rev · Nov 2010
Review Meta AnalysisChoice of instruments for assisted vaginal delivery.
Instrumental or assisted vaginal birth is commonly used to expedite birth for the benefit of either mother or baby or both. It is sometimes associated with significant complications for both mother and baby. The choice of instrument may be influenced by clinical circumstances, operator choice and availability of specific instruments. ⋯ There is a recognised place for forceps and all types of ventouse in clinical practice. The role of operator training with any choice of instrument must be emphasised. The increasing risks of failed delivery with the chosen instrument from forceps to metal cup to hand-held to soft cup vacuum, and trade-offs between risks of maternal and neonatal trauma identified in this review need to be considered when choosing an instrument.
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Cochrane Db Syst Rev · Nov 2010
Review Meta AnalysisProbiotics for treating acute infectious diarrhoea.
Probiotics may offer a safe intervention in acute infectious diarrhoea to reduce the duration and severity of the illness. ⋯ Used alongside rehydration therapy, probiotics appear to be safe and have clear beneficial effects in shortening the duration and reducing stool frequency in acute infectious diarrhoea. However, more research is needed to guide the use of particular probiotic regimens in specific patient groups.
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Cochrane Db Syst Rev · Nov 2010
Review Meta AnalysisRecombinant human thyrotropin (rhTSH) aided radioiodine treatment for residual or metastatic differentiated thyroid cancer.
For patients with differentiated thyroid cancer (DTC) following thyroidectomy, thyroid hormone withdrawal (THW) for four to six weeks has been used for decades to increase serum thyroid-stimulating hormone (TSH) concentrations in order to enhance iodine-131 uptake by normal thyroid cells and differentiated thyroid tumour cells. Exogenous stimulation with recombinant human thyroid-stimulating hormone (rhTSH) offers an alternative to THW while avoiding the morbidity of hypothyroidism. However, the efficacy of rhTSH-aided iodine-131 treatment for residual or metastatic DTC has not been prospectively assessed. ⋯ Results from four randomised controlled clinical trials suggest that rhTSH is as effective as THW on iodine-131 thyroid remnant ablation, with limited data on significant benefits in decreased whole body radiation exposure and health-related quality of life. It is still uncertain whether lower iodine-131 doses (1110 MBq or 1850 MBq versus 3700 MBq) are equally effective for remnant ablation under rhTSH stimulation. Randomised controlled clinical trials are needed to guide treatment selection for metastatic differentiated thyroid cancer.
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Cochrane Db Syst Rev · Nov 2010
Review Meta AnalysisRecombinant human interleukin 10 for induction of remission in Crohn's disease.
The etiology of Crohn's disease remains unknown, nevertheless, it is apparent that inflammation is associated with an imbalance between proinflammatory and anti-inflammatory cytokines produced within the intestinal mucosa. Crohn's disease represents a state of dysregulated inflammation and drugs that can augment the anti-inflammatory response have the potential to downregulate inflammation and thereby improve the disease. The efficacy of recombinant IL-10 in Crohn's disease was first demonstrated in a pilot study. Since then other trials have evaluated its efficacy but the available evidence has not been systematically reviewed. ⋯ Interleukin 10 does not appear to provide any benefit for the treatment of active Crohn's disease. This systematic review shows that interleukin 10 does not increase the number of remissions (complete or clinical), but increases the rate of withdrawal due to adverse events relative to placebo. The quality of the evidence regarding the efficacy of IL-10 is moderate and although further research may have an impact on point estimates of efficacy further randomized trials are unlikely to be undertaken.