Perioperative Mortality of the COVID-19 Recovered Patient Compared to a Matched Control: A Multicenter Retrospective Cohort Study
Aziz M, Schenning K, Koike S, O’Glasser A, O’Reilly-Shah V, Sera V, Mathis M, Naik B, Taicher B, Colquhoun D, Freundlich R, Schonberger R, Domino K, Chen L, Pace N. Perioperative Mortality of the COVID-19 Recovered Patient Compared to a Matched Control: A Multicenter Retrospective Cohort Study. Anesthesiology 2023, 140: 195-206. PMID: 37844271, DOI: 10.1097/aln.0000000000004809.Peer-Reviewed Original ResearchConceptsAcute kidney injuryPulmonary complicationsKidney injuryIncreased riskPerioperative mortalityExposed patientsCOVID-19 infectionIncreased 30-day mortality riskElective surgeryIncreased risk of acute kidney injuryIncreased risk of pulmonary complicationsRisk of acute kidney injuryMortality riskPositive testRisk of pulmonary complicationsRisk of perioperative mortalityRetrospective observational cohort studyThirty-day mortalityCOVID-19-recovered patientsCohort of patientsExposure to COVID-19 infectionIncreased risk of mortalityAssociated with increased mortality riskObservational cohort studyElective inpatient surgeryHypoxemia in School-age Children Undergoing One-lung Ventilation: A Retrospective Cohort Study from the Multicenter Perioperative Outcomes Group
Templeton T, Krol B, Miller S, Lee L, Mathis M, Vishneski S, Chatterjee D, Gupta R, Shroeder R, Saha A, Schonberger R. Hypoxemia in School-age Children Undergoing One-lung Ventilation: A Retrospective Cohort Study from the Multicenter Perioperative Outcomes Group. Anesthesiology 2023, 140: 25-37. PMID: 37738432, DOI: 10.1097/aln.0000000000004781.Peer-Reviewed Original ResearchConceptsIncreased risk of hypoxemiaOne-lung ventilationRisk of hypoxemiaRight-sided casesIncreased riskSevere hypoxemiaDuration of one-lung ventilationVideo-assisted thoracoscopic surgeryRoom air oxygen saturationLow tidal volume ventilationRisk factorsOxygen saturationMulticenter Perioperative Outcomes Group databasePrevalence of hypoxemiaAssociated with hypoxemiaAssociated with increased riskTidal volume ventilationRetrospective cohort studySelection operator regression analysisChildren 4Nonmodifiable risk factorsMultivariate least absolute shrinkageSchool-aged childrenThoracoscopic surgeryThoracic surgery