Bohn Stafleu van Loghum, Critical Care, 1(18), p. 111
DOI: 10.1186/cc13732
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In a previous issue of Critical Care, researchers have focused on the venous-to-arterial carbon dioxide difference (Pv-aCO(2)) as a surrogate marker for systemic perfusion in patients with septic shock. Although the complex mechanisms responsible for an increased Pv-aCO(2) in septic shock need to be further unraveled, the potential prognostic value of Pv-aCO(2) seems clinically relevant and useful in daily practice in view of its easy availability.