Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2011
Review Meta AnalysisAntidepressants for pain management in rheumatoid arthritis.
Pain management is a high priority for patients with rheumatoid arthritis (RA). Antidepressants are sometimes used as adjuvant agents to enhance pain relief, help with sleep and reduce depression. Such antidepressants include tricyclic antidepressants (TCAs), monoamine oxidase inhibitors (MAOIs), selective serotonin reuptake inhibitors (SSRIs), selective serotonin noradrenaline reuptake inhibitors (SNRIs) and norepinephrine reuptake inhibitors (NRIs). However, the prescription of antidepressants in this population remains controversial because of conflicting scientific evidence. ⋯ There is currently insufficient evidence to support the routine prescription of antidepressants as analgesics in patients with RA as no reliable conclusions about their efficacy can be drawn from eight placebo RCTs. The use of these agents may be associated with adverse events which are generally mild and do not lead to cessation of treatment. More high quality trials are needed in this area.
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Cochrane Db Syst Rev · Jan 2011
Review Meta AnalysisRelaxation techniques 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 relaxation therapies for pain management in labour. ⋯ Relaxation and yoga may have a role with reducing pain, increasing satisfaction with pain relief and reducing the rate of assisted vaginal delivery. There was insufficient evidence for the role of music and audio-analgesia. However, there is a need for further research.
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Between 30% to 80% of male subfertility cases are considered to be due to the damaging effects of oxidative stress on sperm. Oral supplementation with antioxidants may improve sperm quality by reducing oxidative stress. ⋯ The evidence suggests that antioxidant supplementation in subfertile males may improve the outcomes of live birth and pregnancy rate for subfertile couples undergoing ART cycles. Further head to head comparisons are necessary to identify the superiority of one antioxidant over another.
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Cochrane Db Syst Rev · Jan 2011
Review Meta AnalysisInterventions for treating chronic ankle instability.
Chronic lateral ankle instability occurs in 10% to 20% of people after an acute ankle sprain. Initial treatment is conservative but if this fails and ligament laxity is present, surgical intervention is considered. ⋯ Neuromuscular training alone appears effective in the short term but whether this advantage would persist on longer-term follow-up is not known. While there is insufficient evidence to support any one surgical intervention over another surgical intervention for chronic ankle instability, it is likely that there are limitations to the use of dynamic tenodesis. After surgical reconstruction, early functional rehabilitation appears to be superior to six weeks immobilisation in restoring early function.
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Cochrane Db Syst Rev · Jan 2011
Review Meta Analysis Comparative StudyUltrasound use for the placement of haemodialysis catheters.
A significant proportion of patients starting dialysis do so with a temporary or tunnelled haemodialysis catheter. Insertion of these catheters can be achieved either by using the anatomical landmarks for the veins into which they are inserted or using ultrasound guidance. It has been suggested that the use of ultrasound guidance reduces the immediate complications of haemodialysis catheter insertions such as pneumothorax or arterial puncture. ⋯ Use of real-time 2-D Doppler ultrasound guidance has significant benefits with respect to the number if catheters successfully inserted on the first attempt, reduction in the risk of arterial puncture and haematomas and the time taken for successful vein puncture.