Medical case management after laminectomy or craniotomy: do all patients benefit from admission to the intensive care unit?
To define severity of illness to identify most effectively patients for whom admission to the intensive care unit (ICU) is unnecessary, the authors performed a retrospective cost-effectiveness analysis. The authors studied the records of 113 patients who were admitted to the ICU after undergoing laminectomy (or other spinal cord surgery) or craniotomy for removal of neoplasm; the Acute Physiology and Chronic Health Evaluation III prognostic system had identified these patients as having a 10% or less risk of requiring intervention while in the ICU. No patient required active intervention during a mean stay of 3.26 days in the ICU. Combined use of a "step-down" postoperative care unit and ICU can optimize allocation of medical resources while providing high-quality care for some neurosurgical patients who are at low risk of requiring postoperative intervention.