British journal of anaesthesia
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Review Meta Analysis
Reducing the dose of neuromuscular blocking agents with adjuncts: a systematic review and meta-analysis.
Acute global shortages of neuromuscular blocking agents (NMBA) threaten to impact adversely on perioperative and critical care. The use of pharmacological adjuncts may reduce NMBA dose. However, the magnitude of any putative effects remains unclear. ⋯ PROSPERO: CRD42020183969.
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Nerve injury-induced changes in gene expression in the dorsal root ganglion (DRG) contribute to neuropathic pain genesis. Eukaryotic initiation factor 4 gamma 2 (eIF4G2) is a general repressor of cap-dependent mRNA translation. Whether DRG eIF4G2 participates in nerve injury-induced alternations in gene expression and nociceptive hypersensitivity is unknown. ⋯ eIF4G2 contributes to neuropathic pain through participation in downregulation of Kv1.2 and MOR in injured DRG and is a potential target for treatment of this disorder.
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Observational Study
Intraoperative venous congestion and acute kidney injury in cardiac surgery: an observational cohort study.
Increased intravascular volume has been associated with protection from acute kidney injury (AKI), but in patients with congestive heart failure, venous congestion is associated with increased AKI. We tested the hypothesis that intraoperative venous congestion is associated with AKI after cardiac surgery. ⋯ Intraoperative venous congestion was independently associated with increased AKI after cardiac surgery.