Journal of clinical anesthesia
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To evaluate the efficacy and safety of pre- and perioperative intravenous administration of dexmedetomidine for enhancing quality of recovery (as measured by 40-item quality of recovery questionnaire (QoR-40), ranged from 40 to 200) after surgery. ⋯ Dexmedetomidine as an anesthetic adjuvant to general anesthesia was associated with an enhanced quality of recovery (15.71; far more than a clinically significant improvement of 6.3) without increased risk of adverse events in the early postoperative period (moderate to low quality evidence). Further large sample and high quality RCTs are needed to confirm the current findings.
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Low level of fibrinogen is a risk factor of perioperative bleeding, which is a major complication in surgical patients. However, the safety and efficacy of fibrinogen supplementation with fibrinogen concentrate to minimize postoperative bleeding remains unclear. ⋯ In this meta-analysis of 13 randomized trials, low level of evidence and substantial heterogeneity with small sample size limit strong recommendation on the use of fibrinogen concentrate in adult surgical patients. However, its use is tolerable without any notable adverse events.
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Review Meta Analysis
Analgesic efficacy of PECS and serratus plane blocks after breast surgery: A systematic review, meta-analysis and trial sequential analysis.
To determine whether pectoral nerves (PECS) blocks provide effective postoperative analgesia when compared with no regional technique in patients undergoing breast surgery. ⋯ There is moderate-to-high level evidence that PECS blocks provide postoperative analgesia after breast surgery when compared with no regional technique and reduce rate of PONV. This might provide the most benefit to those at high-risk of postoperative pain.