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Sedation in critically ill patients: a review
1Brown Medical School, Department of Anesthesiology, Rhode Island Hospital, 593 Eddy Street, Davol Building, Providence, Rhode Island, 02903 USA. GBuczko@lifespan.org
Medicine and Health, Rhode Island
|November 6, 2001
Summary
Commonly used intensive care unit sedatives include midazolam, propofol, and lorazepam. Gradual withdrawal and collaborative care plans are essential for effective patient sedation management.
Area of Science:
- Critical Care Medicine
- Pharmacology
Background:
- Midazolam, propofol, and lorazepam are frequently utilized sedatives in intensive care units (ICUs).
- Established guidelines offer recommendations for selecting sedative agents.
Purpose of the Study:
- To outline sedative selection criteria in ICUs.
- To highlight considerations for specific patient populations and sedation strategies.
Main Methods:
- Review of current sedative practices and guidelines in critical care.
- Analysis of factors influencing sedative choice, including need for neurological assessment.
Main Results:
- Propofol may be preferred for long-term sedation requiring frequent neurological evaluations.
- Abrupt cessation of any sedative can lead to withdrawal symptoms.
Conclusions:
- Sedative selection should be individualized based on patient needs and clinical context.
- Gradual dose reduction is crucial to prevent withdrawal.
- Collaboration between medical and nursing staff is vital for optimal sedation strategies.