Figure 1
From: Esophageal capnometry during hemorrhagic shock and after resuscitation in rats
Changes in partial arterial carbon dioxide tension (PaCO2), partial esophageal carbon dioxide tension (PeCO2) and esophageal–arterial PCO2 gap in seven anesthetized, spontaneously breathing rats subjected to mild and severe hemorrhagic hypotension followed by blood reinfusion. *P < 0.05, by repeated measures of analysis of variance followed by Dunnett multiple comparison test, using baseline as controls.