British journal of anaesthesia
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Editorial Comment
Spinal Exparel®-an extended duration of preclinical study needed.
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Review Meta Analysis
Safety of 80% vs 30-35% fraction of inspired oxygen in patients undergoing surgery: a systematic review and meta-analysis.
High-inspired 80% FiO2 shows no safety compromise when compared with standard 30-35% FiO2 among surgical patients.
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Observational Study
Retrospective analysis of 30-day unplanned readmission after major abdominal surgery with reversal by sugammadex or neostigmine.
Sugammadex is associated with fewer postoperative complications, but its impact on 30-day unplanned readmission is unclear. ⋯ Compared with neostigmine, reversal of rocuronium with sugammadex after major abdominal surgery was associated with a lower incidence of 30-day unplanned readmission, a shorter hospital stay, and lower related hospital charges.
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Effective pulmonary blood flow (COEPBF) has recently been validated for its ability to measure cardiac output (CO) in children and animals. This study compared COEPBF with the Fick method (COFick) and CO measurements using an invasive pulmonary artery flow probe (COTS). The aim of the study was to validate COEPBF against these reference methods in a porcine model of hypoxia-induced selective pulmonary hypertension. ⋯ Estimation of CO with COEPBF results in values very close to the gold standard reference methods COFick and COTS. COEPBF appears to be an accurate tool for monitoring absolute values and changes in CO during hypoxia-induced pulmonary hypertension and inhaled nitric oxide treatment.