Figure 4From: A specialized post-anaesthetic care unit improves fast-track management in cardiac surgery: a prospective randomized trial Total ICT LOS = total intensive care treatment, length of stay in PACU/ICU + IMC including readmissions, P = 0.08, outliers >200 hours are masked out (n = 2 in PACU group, n = 6 in ICU group). ICU, intensive care unit; IMC, intermediate care unit; LOS, length of stay; PACU, post-anaesthetic care unit.Back to article page