British journal of anaesthesia
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Review Meta Analysis
Preoperative lymphopaenia, mortality, and morbidity after elective surgery: systematic review and meta-analysis.
Preoperative lymphopaenia is associated with increased postoperative mortality and morbidity.
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Review Meta Analysis Comparative Study
Impact of differences in acute respiratory distress syndrome randomised controlled trial inclusion and exclusion criteria: systematic review and meta-analysis.
Control-arm mortality varies between acute respiratory distress syndrome (ARDS) RCTs. ⋯ In most ARDS RCTs, consensus definitions are modified to use as inclusion criteria. Between-RCT mortality differences are mostly explained by the Pao2:FiO2 ratio threshold within the consensus definitions. An exclusion criteria framework can be applied when designing and reporting exclusion criteria in future ARDS RCTs.
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Review Meta Analysis
Effects of general anaesthesia during pregnancy on neurocognitive development of the fetus: a systematic review and meta-analysis.
The US Food and Drug Administration warned that exposure of pregnant women to general anaesthetics may impair fetal brain development. This review systematically evaluates the evidence underlying this warning. ⋯ CRD42018115194.
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Review Meta Analysis Comparative Study
Effectiveness of intubation devices in patients with cervical spine immobilisation: a systematic review and network meta-analysis.
Cervical spine immobilisation increases the difficulty of tracheal intubation. Many intubation devices have been evaluated in this setting, but their relative performance remains uncertain. ⋯ PROSPERO 2019 CRD42019158067 (https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=158067).
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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.