2024
Association between inspired oxygen fraction and development of postoperative pulmonary complications in thoracic surgery: a multicentre retrospective cohort study
Douville N, Smolkin M, Naik B, Mathis M, Colquhoun D, Kheterpal S, Collins S, Martin L, Popescu W, Pace N, Blank R, Committee M, Aziz M, Blasberg J, Chang A, Freundlich R, O’Reilly-Shah V, Schonberger R. Association between inspired oxygen fraction and development of postoperative pulmonary complications in thoracic surgery: a multicentre retrospective cohort study. British Journal Of Anaesthesia 2024, 133: 1073-1084. PMID: 39266439, DOI: 10.1016/j.bja.2024.08.005.Peer-Reviewed Original ResearchPostoperative pulmonary complicationsOne-lung ventilationAssociated with postoperative pulmonary complicationsInspired oxygen fractionPulmonary complicationsThoracic surgeryLogistic regression modelsDevelopment of postoperative pulmonary complicationsIntraoperative inspired oxygen fractionDuration of one-lung ventilationReduce postoperative pulmonary complicationsMulticentre retrospective cohort studyComposite of postoperative pulmonary complicationsUS medical centresLung resection surgeryRetrospective multicentre studyThoracic surgical proceduresArea under the curveRetrospective cohort studyOxygen fractionExposure of interestResection surgeryMulticentre studyUnivariate analysisSurgical procedures
2023
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 surgery
2022
Association between choice of reversal agent for neuromuscular block and postoperative pulmonary complications in patients at increased risk undergoing non-emergency surgery: STIL-STRONGER, a multicentre matched cohort study
Colquhoun D, Vaughn M, Bash L, Janda A, Shah N, Ghaferi A, Sjoding M, Mentz G, Kheterpal S, Committee M, Craft R, Domino K, Freundlich R, Mathis M, McCormick P, Naik B, Ruiz J, Schonberger R, Schroeder R, Stewart A, Taicher B, Tingle S, Togioka B, Urman R, Vachhani S. Association between choice of reversal agent for neuromuscular block and postoperative pulmonary complications in patients at increased risk undergoing non-emergency surgery: STIL-STRONGER, a multicentre matched cohort study. British Journal Of Anaesthesia 2022, 130: e148-e159. PMID: 35691703, PMCID: PMC9875908, DOI: 10.1016/j.bja.2022.04.023.Peer-Reviewed Original ResearchConceptsPostoperative pulmonary complicationsPulmonary complicationsNon-emergency surgeryRespiratory failureCohort studyNeuromuscular blockReversal agentsAnesthesiologists physical status 3Primary composite outcomeCohort of patientsUse of sugammadexIntra-abdominal surgeryOccurrence of pneumoniaBody mass indexSource of morbidityNeuromuscular blocking agentsStatus 3Complication outcomesComposite outcomeMajor surgeryPrimary outcomeMass indexTracheal intubationGeneral anesthesiaMulticenter Perioperative Outcomes Group