Clinical intensive care : international journal of critical & coronary care medicine
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Clin Intensive Care · Jan 1994
Comparative StudyQuality of life at three months following admission to intensive and coronary care units.
Measurement of quality of life three months following critical illness, to assess impact on health expectations. ⋯ ICU patient quality of life three months after admission compares favourably with a corresponding group of CCU patients, particularly in areas of sleep and social isolation. CCU patients' general functional status deteriorated significantly compared to their pre-admission status. Critical illness is a costly area of medicine, but the results suggest that outcomes are beneficial in terms of quality of life for those surviving acute illness.
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Sedation in the intensive care unit (ICU) aims to improve patient comfort and facilitate treatment procedures. Most units still rely on a combination of opioid and benzodiazepines with the addition of other drugs for specific requirements. However, the effect of sedative agents in critically ill patients is often unpredictable, so frequent assessment of the depth of sedation is essential to match the depth to patient requirements. ⋯ The technique may not be suitable for a large number of patients, particularly early in their ICU stay but, for long-term sedation and in the weaning phase--of sedation as well as ventilation--the utility of a drug delivery system truly controlled by the patient should be further explored. The ICU has been succinctly described as an environment in which 'anxiety is prevalent, pain frequent, rest difficult and sleep impossible'. Sedation in the ICU has the double objective of relieving patient distress as well as facilitating treatment procedures.(ABSTRACT TRUNCATED AT 250 WORDS)