Relationship between the Value of PvaCO2 Gap with Near Infrared Spectroscopy for Assessing Oxygen Perfusion of Cerebral Network in Sepsis Patients with Decreased Consciousness in the Intensive Treatment Room of Adam Malik Hospital, Medan

Authors : Muhammad Arif Siregar; Bastian Lubis; Qadri Fauzi Tanjung

Volume/Issue : Volume 7 - 2022, Issue 8 - August

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The tissue perfusion marker (lactate, ScVO2) has limitations. Therefore, the PvaCO2 gap is described as a parameter reflecting tissue hypoperfusion. Since occult regional ischemia, ie undetected at the systemic level, is considered a major contributor to morbidity and mortality after major trauma and in other critically ill patients, early detection of regional hypoxia is necessary. Traditionally, oxygenation is measured with invasive devices. NIRS is further used as a noninvasive monitoring technique that assesses regional brain oxygen saturation.

Keywords : PvaCO2 gap, NIRS, StO2, Sepsis.


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29 - February - 2024

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