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COMPARISON OF DEPTH OF SEDATION MEASURED BY PSA 4000 AND RICHMOND AGITATION-SEDATION SCALE (RASS)

2005; Elsevier BV; Volume: 128; Issue: 4 Linguagem: Inglês

10.1378/chest.128.3.1101

1931-3543

Curtis N. Sessler, Marin Kollef, A. E. Hamilton, Mary Jo Grap, D Jefferson,

Anesthesia and Sedative Agents

PURPOSE: To investigate the relationship between electroencephalogram (EEG)-based Patient State Index (PSI) (a computed EEG variable using the PSA 4000 device (Physiometrix)) with the sedation or agitation level subjectively measured by Richmond Agitation-Sedation Scale (RASS) score in intubated and mechanically ventilated medical ICU patients.