Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2000
ReviewEpidural versus non-epidural analgesia for pain relief in labour.
Epidural analgesia is effective in reducing labour pain, but the possible adverse effects are not clear. ⋯ Epidural analgesia appears to be very effective in reducing pain during labour, although there appear to be some potentially adverse effects. Further research is needed to investigate adverse effects and to evaluate the different techniques used in epidural analgesia.
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Cochrane Db Syst Rev · Jan 2000
Review Meta AnalysisExtramedullary fixation implants for extracapsular hip fractures.
Extramedullary fixation of hip fractures refers to the application of a plate and screws to the lateral side of the proximal femur. ⋯ The fixed nail plate has higher risks of implant breakage and fixation failure than the SHS. Though insufficient evidence on other outcomes is available from randomised trials, the increased fixation failure rate is a major consideration and thus the SHS appears preferable. Insufficient information is available to draw firm conclusions of the clinical significance of differences between the SHS and either the RAB plate, the Pugh nail or the Medoff plate.
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Cochrane Db Syst Rev · Jan 2000
ReviewPerioperative local anaesthesia for reducing pain following tonsillectomy.
Pain relief after tonsillectomy is an important part of post-operative management. Sometimes local anaesthetics are administed to the tonsillar region, but their effectiveness in relieving pain has not been formally assessed. ⋯ There is no evidence that the use of perioperative local anaesthetic in patients undergoing tonsillectomy improves post-operative pain control. The trials identified were of small size and several involved the perioperative co-administration of intravenous opiates which may have masked any beneficial effect of the local anaesthetic. Further randomised controlled trials are necessary.
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When pregnant women near term lie in the supine position the uterus can compress the inferior vena cava, interfering with venous return to the heart. This can result in hypotension, reduced placental perfusion and decreased fetal oxygenation. ⋯ There is not enough evidence from these trials to evaluate use of lateral tilt during caesarean section.
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Cochrane Db Syst Rev · Jan 2000
ReviewMultidisciplinary biopsychosocial rehabilitation for subacute low back pain among working age adults.
Multidisciplinary biopsychosocial rehabilitation programs are widely applied for chronic low back pain patients. The biopsychosocial approach for low back pain could also be considered to prevent chronicity by carrying out the rehabilitation if the acute pain is prolonged. Nevertheless multidisciplinary treatment programmes are often laborious and long processes and require good collaboration between the patient, the rehabilitation team and the work place. By workplace visits and close relationship with occupational health care one might expect results in terms of patients working ability. ⋯ We conclude that there is moderate evidence of positive effectiveness of multidisciplinary rehabilitation for subacute low back pain and workplace visit increases the effectiveness. But because this evidence is based on the trials that had some methodological shortcomings and several expensive multidisciplinary rehabilitation programmes are commonly used for common subacute low back problems, there is an obvious need for high quality trials in this field.