Correlation and agreement between bispectral index and state entropy of the electroencephalogram during propofol anaesthesia

British Journal of Anaesthesia

Volumn 97, Issue 3, 2006, Pages 340-346

  Bonhomme, V ^a   Deflandre, E ^a   Hans, P ^a  

^a Centre Hospitalier Regional de La Citadelle   (Belgium)

Author keywords

Monitoring, bispectral index; Monitoring, depth of anaesthesia; Monitoring, electroencephalography; Monitoring, entropy; Statistics, agreement

Indexed keywords

ALPRAZOLAM; ATROPINE; NEUROMUSCULAR BLOCKING AGENT; PROPOFOL; ROCURONIUM; SODIUM CHLORIDE;

ADULT; AGED; ANESTHESIA INDUCTION; ANESTHESIA LEVEL; ARTICLE; BISPECTRAL INDEX; CLINICAL ARTICLE; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; CORNEA REFLEX; CORRELATION ANALYSIS; CORRELATION COEFFICIENT; DRUG DOSE REGIMEN; DRUG MONITORING; ELECTROENCEPHALOGRAPHY; ENTROPY; FEMALE; GENERAL ANESTHESIA; HUMAN; HYPNOSIS; LARYNGOSCOPY; MALE; NOCICEPTIVE STIMULATION; OBSERVATIONAL STUDY; PATIENT MONITORING; PRIORITY JOURNAL; RANDOMIZED CONTROLLED TRIAL; REFERENCE VALUE; REGRESSION ANALYSIS; STEADY STATE;

EID: 33748089691     PISSN: 00070912     EISSN: 14716771     Source Type: Journal    
DOI: 10.1093/bja/ael171     Document Type: Article

References (16)

1. Glass PS, Bloom M, Kearse L, Rosow C, Sebel P, Manberg P. Bispectral analysis measures sedation and memory effects of propofol, midazolam, isoflurane, and alfentanil in healthy volunteers. Anesthesiology 1997; 86: 836-47
2. Gan TJ, Glass PS, Windsor A, et al. Bispectral index monitoring allows faster emergence and improved recovery from propofol, alfentanil, and nitrous oxide anesthesia. BIS Utility Study Group. Anesthesiology 1997; 87: 808-15
3. Song D, Joshi GP, White PF. Titration of volatile anesthetics using bispectral index facilitates recovery after ambulatory anesthesia. Anesthesiology 1997; 87: 842-8
4. Viertio-Oja H, Maja V, Sarkela M, et al. Description of the Entropy algorithm as applied in the Datex-Ohmeda S/5 Entropy Module. Acta Anaesthesiol Scand 2004; 48: 154-61
5. Vanluchene AL, Vereecke H, Thas O, Mortier EP, Shafer SL, Struys MM. Spectral entropy as an electroencephalographic measure of anesthetic drug effect: A comparison with bispectral index and processed midlatency auditory evoked response. Anesthesiology 2004; 101: 34-42
6. Vanluchene AL, Struys MM, Heyse BE, Mortier EP. Spectral entropy measurement of patient responsiveness during propofol and remifentanil. A comparison with the bispectral index. Br J Anaesth 2004; 93: 645-54
7. Bland JM, Altman DG. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1986; 1: 307-10
8. Marsh B, White M, Morton N, Kenny GN. Pharmacokinetic model driven infusion of propofol in children. Br J Anaesth 1991; 67: 41-8
9. Faul F, Erdfelder E. GPOWER: A priori, post-hoc, and compromise power analyses for MS-DOS [Computer program]. Bonn, FRG: Bonn University, Department of Psychology, 1992. Available from http://www.psycho.uni-duesseldorf.de/aap/projects/gpower
10. Soto R, Nguyen TC, Smith RA. A comparison of bispectral index and entropy, or how to misinterpret both. Anesth Analg 2005; 100: 1059-61
11. Ellerkmann RK, Liermann VM, Alves TM, et al. Spectral entropy and bispectral index as measures of the electroencephalographic effects of sevoflurane. Anesthesiology 2004; 101: 1275-82
12. White PF, Tang J, Romero GF, et al. A comparison of state and response entropy versus bispectral index values during the perioperative period. Anesth Analg 2006; 102: 160-7
13. Iannuzzi M, Iannuzzi E, Rossi F, Berrino L, Chiefari M. Relationship between Bispectral Index, electroencephalographic state entropy and effect-site EC50 for propofol at different clinical endpoints. Br J Anaesth 2005; 94: 492-5
14. Bonhomme V, Hans P. Monitoring depth of anaesthesia: Is it worth the effort? Eur J Anaesthesiol 2004; 21: 423-8
15. Vivien B, Di Maria S, Ouattara A, Langeron O, Coriat P, Riou B. Overestimation of Bispectral Index in sedated intensive care unit patients revealed by administration of muscle relaxant. Anesthesiology 2003; 99: 9-17
16. Hall JD, Lockwood GG. Bispectral index: Comparison of two montages. Br J Anaesth 1998; 80: 342-4