Impact of an intermediate care area on ICU utilization after cardiac surgery.
We compared utilization of a 14-bed respiratory ICU before and after establishing an intermediate care area (ICA) for patients recovering from cardiac surgery. Availability of the four-bed ICA significantly reduced the duration of ICU stay in patients who had undergone aortocoronary bypass or valvular cardiac surgery, and no potentially preventable deaths resulted from early ICU discharge. Use of an ICA should also decrease ICU utilization for other low-risk monitored patients.
D006348:Cardiac Surgical Procedures; D006746:Hospital Bed Capacity, 500 and over; D006801:Humans; D007902:Length of Stay; D009864:Ontario; D011182:Postoperative Care; D011383:Progressive Patient Care / Q000379:methods*; D012124:Respiratory Care Units / Q000706:statistics & numerical data*