Articles: nerve-block.
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Cochrane Db Syst Rev · Feb 2016
Review Meta AnalysisThe use of ultrasound guidance for perioperative neuraxial and peripheral nerve blocks in children.
The use of ultrasound guidance for regional anaesthesia has become popular over the past two decades. However, it is not recognized by all experts as an essential tool. The cost of an ultrasound machine is substantially higher than the cost of other tools such as a nerve stimulator. ⋯ Ultrasound guidance seems advantageous, particularly in young children, for whom it improves the success rate and increases the block duration. Additional data are required before conclusions can be drawn on the effect of ultrasound guidance in reducing the rate of bloody puncture.
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Clin. Orthop. Relat. Res. · Feb 2016
Review Meta AnalysisIs Local Infiltration Analgesia Superior to Peripheral Nerve Blockade for Pain Management After THA: A Network Meta-analysis.
Local infiltration analgesia and peripheral nerve blocks are common methods for pain management in patients after THA but direct head-to-head, randomized controlled trials (RCTs) have not been performed. A network meta-analysis allows indirect comparison of individual treatments relative to a common comparator; in this case placebo (or no intervention), epidural analgesia, and intrathecal morphine, yielding an estimate of comparative efficacy. ⋯ Level I, therapeutic study.
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Anesthesia and analgesia · Dec 2015
Meta AnalysisThe Analgesic Efficacy of Ultrasound-Guided Transversus Abdominis Plane Block in Adult Patients: A Meta-Analysis.
Previous meta-analyses of the transversus abdominis plane (TAP) block have examined a maximum of 12 articles, including fewer than 650 participants, and have not examined the effect of ultrasound-guided techniques specifically. Recently, many trials that use ultrasound approaches to TAP block have been published, which report conflicting analgesic results. This meta-analysis aims to evaluate the analgesic efficacy of ultrasound-guided TAP blocks exclusively for all types of abdominal surgeries in adult patients. ⋯ Ultrasound-guided TAP block provides marginal postoperative analgesic efficacy after abdominal laparotomy or laparoscopy and cesarean delivery. However, it does not provide additional analgesic effect in patients who also received spinal anesthesia containing a long-acting opioid. The minimal analgesic efficacy is independent of the timing of injection, the approach adopted, or the presence of postoperative multimodal analgesia. Because of heterogeneity of the results, these findings should be interpreted with caution.
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Minerva anestesiologica · Dec 2015
Review Meta Analysis Comparative StudySciatic-femoral nerve block versus unilateral spinal anesthesia for outpatient knee arthroscopy: A meta-analysis.
Because of the short hospital stay involved in outpatient knee arthroscopy, anesthesiologists should provide an effective and safe anesthesia scheme. Unilateral spinal anesthesia is a conventional choice for outpatient knee arthroscopy, and combined sciatic-femoral nerve block also permits successful results. This study aimed to compare sciatic-femoral nerve block with unilateral spinal anesthesia for outpatient knee arthroscopy. ⋯ SFB provided faster bladder function recovery and faster discharging from hospital, hence it could be a good alternative to USA for outpatient knee arthroscopy.
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Review Meta Analysis
Combination of dexamethasone and local anaesthetic solution in peripheral nerve blocks: A meta-analysis of randomised controlled trials.
Dexamethasone doubled the duration of postoperative analgesia after brachial plexus block, as well as speeding onset and reducing PONV.
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