Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Oct 2008
Review Meta AnalysisCaudal epidural block versus other methods of postoperative pain relief for circumcision in boys.
Techniques to minimize the postoperative discomfort of penile surgery, such as circumcision, include caudal block; penile block; systemic opioids and topical local anaesthetic cream, emulsion or gel. ⋯ Differences in the need for rescue or other analgesia could not be detected between caudal, parenteral and penile block methods. In day-case surgery, penile block may be preferable to caudal block in children old enough to walk due to the possibility of temporary leg weakness after caudal block. Evidence from trials is limited by small numbers and poor methodology. There is a need for properly designed trials comparing caudal epidural block with other methods such as morphine, simple analgesics and topical local anaesthetic creams, emulsions or gels.
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Cochrane Db Syst Rev · Oct 2008
Review Meta AnalysisGranulopoiesis-stimulating factors to prevent adverse effects in the treatment of malignant lymphoma.
Granulopoiesis-stimulating factors, such as granulocyte-colony-stimulating factor (G-CSF) and granulocyte-macrophage-colony-stimulating factor (GM-CSF), are being used to prevent febrile neutropenia and infection in patients undergoing treatment for malignant lymphoma. The question of whether G-CSF and GM-CSF improve dose intensity, tumour response, and overall survival in this patient population has not been answered yet. Since the results from single studies are inconclusive, a systematic review was undertaken. ⋯ G-CSF and GM-CSF, when used as a prophylaxis in patients with malignant lymphoma undergoing conventional chemotherapy, reduce the risk of neutropenia, febrile neutropenia and infection. However, based on the randomised trials currently available, there is no evidence that either G-CSF or GM-CSF provide a significant advantage in terms of complete tumour response, FFTF or OS.
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Cochrane Db Syst Rev · Oct 2008
Review Meta AnalysisLocal versus general anaesthesia for carotid endarterectomy.
Carotid endarterectomy reduces the risk of stroke in people with recently symptomatic, severe carotid artery stenosis. However, there are significant perioperative risks which may be lessened by performing the operation under local rather than general anaesthetic. This is an update of a Cochrane review first published in 1996, and previously updated in 2004. ⋯ There is insufficient evidence from randomised trials comparing carotid endarterectomy performed under local and general anaesthetic. Non-randomised studies suggest potential benefits with the use of local anaesthetic, but these studies may be biased.
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Cochrane Db Syst Rev · Oct 2008
Review Meta AnalysisOnce or twice daily versus three times daily amoxicillin with or without clavulanate for the treatment of acute otitis media.
Acute otitis media (AOM) is a common problem in children, for which the antibiotic amoxicillin, with or without clavulanate, is frequently prescribed. ⋯ This review showed insufficient evidence to judge whether once or twice daily doses of amoxicillin, with or without clavulanate, were comparable with three or four daily doses for the treatment of AOM. The evidence appears to be biased and therefore no firm conclusions can be drawn.
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Cochrane Db Syst Rev · Oct 2008
Review Meta AnalysisPsychosocial combined with agonist maintenance treatments versus agonist maintenance treatments alone for treatment of opioid dependence.
Maintenance treatments are effective in retaining patients in treatment and suppressing heroin use. Questions remain regarding the efficacy of additional psychosocial services offered by most maintenance programs. ⋯ Results suggest that adding any psychosocial support to maintenance treatments improve the number of participants abstinent at follow up; no differences for the other outcome measures. Data do not show differences between different psychosocial interventions also for contingency approaches, contrary to all expectations. Duration of the studies was too short to analyse relevant outcomes such as mortality.