We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Impact of Intensivists and ICU Teams on Patient Outcomes.
- Authors
Hanson, C. William; Aranda, Margaret
- Abstract
We present a review of the impact of intensivists and ICU teams on patient outcomes, with specific emphasis on varying hospital environments and study designs. While the demand for critical care services is likely to increase, 50% of ICU patients still receive care from nonintensivists in conjunction with consultants. While no “standard” of critical care practice exists, costs are substantial: there are about 55,000 ICU patients/day in the United States, and organizational structures vary substantially. ICU outcome studies can be divided into three groups: multi-institutional comparisons, before-and-after studies, and side-by-side comparisons. Multi-institutional comparisons have tended to show improved outcomes in well-organized ICUs, with strong medical direction and on-site intensivists. The change from an “open” to a “closed” format for ICU care is associated with decreased low-acuity admissions, resource utilization and mortality rates, and improved efficiency. Side-by-side comparisons have demonstrated improved efficiency, decreased complications, and decreased resource use on ICU services directed by an intensivist.
- Subjects
UNITED States; CRITICAL care medicine; HEALTH outcome assessment; MEDICAL economics
- Publication
Journal of Intensive Care Medicine, 1999, Vol 14, Issue 6, p254
- ISSN
0885-0666
- Publication type
Article
- DOI
10.1046/j.1525-1489.1999.00254.x