CORRELATION OF VENOUS BLOOD GAS AND PULSE OXIMETRY WITH ARTERIAL BLOOD GAS IN CRITICALLY ILL PATIENTS
Sritam Mohanty, Rangraj Setlur, J. K. Sinha
Abstract
Sritam Mohanty, Rangraj Setlur, J. K. Sinha
Abstract
Introduction: Arterial blood gas (ABG) analysis is the gold standard method and frequently performed intervention to evaluate acid-base status along with adequacy of ventilation and oxygenation among patients with predominantly critical / acute diseases. Aims And Objectives: The aim of this study is to evaluate the correlation of VBG analysis and pulse oximetry (SpO2) with ABG analysis in critically ill patients. Materials And Methods:Intensive Care Unit (ICU), Command Hospital (Eastern Command), Kolkata, Adult patients requiring arterial blood gas analysis, JAN 2018 –JUNE 2019, 100 critically ill patients and Age – 18yrs and older, Sex – Either sex. Conclusion: In this study population of critically ill patients, pH and pCO2 on VBG analysis correlated with pH and pCO2 on ABG analysis. The SpO2 correlated well with pO2 on ABG analysis
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Introduction: Arterial blood gas (ABG) analysis is the gold standard method and frequently performed intervention to evaluate acid-base status along with adequacy of ventilation and oxygenation among patients with predominantly critical / acute diseases. Aims And Objectives: The aim of this study is to evaluate the correlation of VBG analysis and pulse oximetry (SpO2) with ABG analysis in critically ill patients. Materials And Methods:Intensive Care Unit (ICU), Command Hospital (Eastern Command), Kolkata, Adult patients requiring arterial blood gas analysis, JAN 2018 –JUNE 2019, 100 critically ill patients and Age – 18yrs and older, Sex – Either sex. Conclusion: In this study population of critically ill patients, pH and pCO2 on VBG analysis correlated with pH and pCO2 on ABG analysis. The SpO2 correlated well with pO2 on ABG analysis
Key concepts: Pulse oximetry, Medicine, Arterial blood, Critically ill, Arterial blood gas analysis, Blood gas analysis, pCO2, Intensive care unit