2025
Preoperative Multivariable Model for Risk Stratification of Hypoxemia During One-Lung Ventilation
Zorrilla-Vaca A, Grant M, Mendez-Pino L, Rehman M, Sarin P, Nasra S, Varelmann D. Preoperative Multivariable Model for Risk Stratification of Hypoxemia During One-Lung Ventilation. Anesthesia & Analgesia 2025, 140: 1029-1036. PMID: 39773746, DOI: 10.1213/ane.0000000000007306.Peer-Reviewed Original ResearchOne-lung ventilationArea under the receiver operating curveRisk of hypoxemiaIntraoperative hypoxemiaRisk stratificationClinical variablesRisk of intraoperative hypoxemiaEpisodes of oxygen desaturationBody mass index >Preoperative clinical variablesStratification modelLung perfusion scanElective lung surgeryLateral decubitus positionPositive predictive valueRetrospective cohort studyCongestive heart failureHighest Youden indexPreoperative multivariable modelLogistic regressionRisk stratification modelRight-sided surgeryMultivariate logistic regressionIncidence of hypoxemiaDouble lumen tube
2023
Comparison of high-flow nasal cannula and conventional oxygen therapy for high-risk patients during bronchoscopy examination: protocol for a randomized controlled trial
Qin H, Jing G, Tan W, Wang J, Yin Y, Chen R, Zhang W, Li J. Comparison of high-flow nasal cannula and conventional oxygen therapy for high-risk patients during bronchoscopy examination: protocol for a randomized controlled trial. Trials 2023, 24: 12. PMID: 36604711, PMCID: PMC9815677, DOI: 10.1186/s13063-022-07001-5.Peer-Reviewed Original ResearchConceptsConventional oxygen therapyHigh-risk patientsBronchoscopy examinationHigh-risk factorsNasal cannulaRandomized Controlled TrialsNasal routeOxygen therapyConventional oxygen therapy groupHigh-flow nasal cannulaFraction of inspired oxygenComplications of bronchoscopyConventional nasal cannulaEffect of HFNCIncidence of hypoxiaIncidence of hypoxemiaHFNC groupHypoxemic patientsSpO2 <Treatment escalationMorbid obesityImprove oxygenationEndoscopy examinationAdverse eventsHFNC
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