Anesthesiology
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Review Meta Analysis
OPRM1 A118G Gene Variant and Postoperative Opioid Requirement: A Systematic Review and Meta-analysis.
Although a number of studies have investigated the association of the OPRM1 A118G polymorphism with pain response, a consensus has not yet been reached. ⋯ The OPRM1 A118G polymorphism was associated with interindividual variability in postoperative response to opioids. In a subpopulation, identifying OPRM1 A118G polymorphism may provide valuable information regarding the individual analgesic doses that are required to achieve satisfactory pain control.
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Review Meta Analysis
Effect of Using a Safety Checklist on Patient Complications after Surgery: A Systematic Review and Meta-analysis.
Use of a surgical safety checklist is associated with a reduction in all complications, and specifically with wound infection and blood loss.
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Meta Analysis
Nitrous Oxide-related Postoperative Nausea and Vomiting Depends on Duration of Exposure.
Post-op nausea & vomiting incidence is related to duration of nitrous oxide exposure, but is clinically insignificant at under 1 hour exposure.
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Review Meta Analysis Comparative Study
Accuracy and Precision of Continuous Noninvasive Arterial Pressure Monitoring Compared with Invasive Arterial Pressure: A Systematic Review and Meta-analysis.
Continuous noninvasive arterial pressure monitoring devices are available for bedside use, but the accuracy and precision of these devices have not been evaluated in a systematic review and meta-analysis. ⋯ The results from this meta-analysis found that inaccuracy and imprecision of continuous noninvasive arterial pressure monitoring devices are larger than what was defined as acceptable. This may have implications for clinical situations where continuous noninvasive arterial pressure is being used for patient care decisions.