Comparison of non-invasive to invasive oxygenation ratios for diagnosing acute respiratory distress syndrome following coronary artery bypass graft surgery: a prospective derivation-validation cohort study.
Farshid R BasharAmir Vahedian-AzimiBehrooz FarzaneganReza GoharaniSeyedpouzhia ShojaeiSevak HatamianSeyed M M MosavinasabMasoum KhoshfetratMohammad A K KhatirAnna TomdioAndrew C Millernull nullPublished in: Journal of cardiothoracic surgery (2018)
PaO2 and SaO2 correlated in the diagnosis of ARDS, with a PaO2/FiO2 of 300 correlating to an SPO2/ FiO2 of 311 (Sensitivity 90%, Specificity 80%). The SPO2/ FiO2 ratio may allow for early real-time rapid identification of ARDS, while decreasing the cost, phlebotomy, blood loss, pain, skin breaks, and vascular punctures associated with serial arterial blood gas measurements.
Keyphrases
- acute respiratory distress syndrome
- coronary artery bypass
- extracorporeal membrane oxygenation
- mechanical ventilation
- percutaneous coronary intervention
- chronic pain
- pain management
- soft tissue
- acute coronary syndrome
- coronary artery disease
- wound healing
- loop mediated isothermal amplification
- quantum dots
- carbon dioxide
- structural basis
- sensitive detection