%0 Journal Article %T The Relationship between Arterial and Central Venous Blood Gases Values in Patients Undergoing Mechanical Ventilation after Cardiac Surgery %A Alireza Mahoori %A Mohammadamin Valizad Hassanloei %A Venus Sina %J Archive of "Anesthesiology and Pain Medicine". %D 2018 %R 10.5812/aapm.74243 %X The most straightforward method of ascertaining arterial PO2, PCO2, and other components of blood gas is to measure them directly from a blood sample. In situations in which arterial puncture cannot be achieved or may be technically difficult, the venous blood sample can be used %K Arteries %K Central Venous %K Blood Gas %K Mechanical Ventilation %K Surgery %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6119237/