Anesthesia and analgesia
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Anesthesia and analgesia · May 2013
Review Meta AnalysisPreventive analgesia by local anesthetics: the reduction of postoperative pain by peripheral nerve blocks and intravenous drugs.
Barreveld et al. show that LA administered either IV or via block; before, during or after surgery, significantly reduces postoperative pain and opioid consumption.
Specifically in:
- Total knee arthroplasty (femoral, sciatic and lumbar plexus b., single-shot or continuous)
- Total hip arthroplasty (continuous lumbar plexus; intra-articular LA)
- Knee arthroscopy (single-shot lumbar plexus; IA LA; single-shot femoral nerve ± sciatic).
- Arthroscopic shoulder surgery - interscalene b., single-shot or continuous. IA is not beneficial.
- Hand & forearm surgery - axillary b. offers analgesic benefits only on day of surgery.
- TAP block is beneficial for laparoscopic, open appendectomy, abdominal surgery, cesarean section, and TAH.
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Anesthesia and analgesia · May 2013
Review Meta AnalysisRegional scalp block for postcraniotomy analgesia: a systematic review and meta-analysis.
Meta-analysis suggests regional scalp block may reduce post-operative pain after craniotomy, although relies on small, low-quality studies.
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