Figure 4
From: Clinical relevance of data from the pulmonary artery catheter
PAC-guided treatment protocol. Therapeutic options to be considered are given in rectangles. CCO, continuous cardiac output; CEDV, continuous end-diastolic volume; O2ER, oxygen extraction ratio; PAOP, pulmonary artery occlusion pressure; PEEP, positive end-expiratory pressure; RVEF, right ventricular ejection fraction; SaO2, arterial oxygen saturation; SvO2, mixed venous oxygen saturation; VO2, oxygen consumption. Reproduced with permission from Pinsky and Vincent [54].