2025
Implementation of Brief Submaximal Cardiopulmonary Testing in a High-Volume Presurgical Evaluation Clinic: Feasibility Cohort Study
Carr Z, Agarkov D, Li J, Charchaflieh J, Brenes-Bastos A, Freund J, Zafar J, Schonberger R, Heerdt P. Implementation of Brief Submaximal Cardiopulmonary Testing in a High-Volume Presurgical Evaluation Clinic: Feasibility Cohort Study. JMIR Perioperative Medicine 2025, 8: e65805. PMID: 39773953, PMCID: PMC11888076, DOI: 10.2196/65805.Peer-Reviewed Original ResearchConceptsDuke Activity Status IndexPeak oxygen uptakePeak METsEvaluation clinicParticipant satisfactionOxygen uptakeSubmaximal cardiopulmonary exercise testingFunctional capacity assessmentLow functional capacityCardiopulmonary exercise testingPerceived exertionMET assessmentStructured surveyCapacity surveyMedian patient satisfactionProvider-drivenExercise testMean session timePearson correlation coefficientSurvey scoresCardiopulmonary testFunctional capacityPatient satisfactionCohort studyInclusion criteria
2020
The Importance of Knowing Habitual Caffeine Consumption in Fatigue Risk Management Studies.
Charchaflieh JG, Zafar JE. The Importance of Knowing Habitual Caffeine Consumption in Fatigue Risk Management Studies. Anesthesia & Analgesia 2020, 131: e80. PMID: 33031674, DOI: 10.1213/ane.0000000000004874.Commentaries, Editorials and Letters
2018
Hypoxia and Postoperative Stroke
Charchaflieh JG, Zafar JE. Hypoxia and Postoperative Stroke. Anesthesia & Analgesia 2018, 126: 367-368. PMID: 29135592, DOI: 10.1213/ane.0000000000002630.Commentaries, Editorials and Letters
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