European journal of anaesthesiology
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Editorial Comment
Intra-operative high inspired oxygen fraction does not increase the risk of postoperative respiratory complications: Alternating intervention clinical trial.
The WHO recommends routine intra-operative and early postoperative use of high inspired oxygen concentrations (hyperoxia). However, a high intra-operative inspired oxygen fraction (FiO2) might result in an increased risk of postoperative respiratory complications. ⋯ Intra-operative hyperoxia did not change the postoperative SpO2/FiO2 ratio or the risk for pulmonary complications. Clinicians should not refrain from using hyperoxia for fear of provoking respiratory complications.
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Multicenter Study Observational Study
Genetics and postsurgical neuropathic pain: An ancillary study of a multicentre survey.
Neuropathic pain following surgery could be a useful model for the study of the genetic mechanisms of peripheral neuropathic pain. ⋯ This is the first genetic association study specifically investigating the occurrence of persistent postsurgical neuropathic pain. Its results help target future research to better understand the mechanisms of peripheral neuropathic pain.
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Observational Study
Is 'anxiety sensitivity' predictive of postoperative nausea and vomiting?: A prospective observational study.
Postoperative nausea and vomiting (PONV) is an extremely distressing side effect for patients. Despite PONV prophylaxis guided by well established scoring systems, the incidence of PONV is still high. ⋯ In addition to the well established risk factors, anxiety sensitivity can help to predict the risk of PONV. It seems justifiable to add psychological factors such as anxiety sensitivity to PONV risk-scores. PONV prophylaxis should be considered when anxiety sensitivity is high.
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Letter Case Reports
Renal dysfunction during sevoflurane sedation in the ICU: A case report.