Propofol consumption and recovery times after bispectral index or cerebral state index guidance of anaesthesia

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dc.contributor.authorDelfino, A. E.
dc.contributor.authorCortinez, L. I.
dc.contributor.authorFierro, C. V.
dc.contributor.authorMunoz, H. R.
dc.date.accessioned2024-01-10T13:16:47Z
dc.date.available2024-01-10T13:16:47Z
dc.date.issued2009
dc.description.abstractWe compared the propofol requirements and recovery times when either the bispectral index (BIS) monitor or the cerebral state monitor (CSM) is used to guide propofol anaesthesia.
dc.description.abstractForty patients undergoing laparoscopic cholecystectomy were studied. All patients were monitored with both monitors and were randomly allocated into two groups according to the monitor used to titrate propofol administration. Propofol was administered to maintain BIS or CSM within 40 and 60. Propofol consumption and clinical markers of recovery were assessed after surgery.
dc.description.abstractIn the CSM group, the values of cerebral state index (CSI) and BIS were 47 (5) and 38 (6), respectively (P=0.00054). In the BIS group, the values of CSI and BIS were 47 (5) and 45 (2), respectively (P=0.15). In the BIS group, the total amount of propofol used was lower [109 (20) mu g kg(-1) min(-1)] than in the CSM group [130 (27) mu g kg(-1) min(-1)] (P=0.018). The time to eye opening was lower in the BIS [7.2 (3.5) min] than in the CSM group [10.7 (6.6)] (P=0.038). There were no differences in fentanyl consumption, or in other clinical markers of recovery.
dc.description.abstractCompared with BIS, propofol anaesthesia guided with CSI resulted in 20% higher propofol doses. This, however, does not lead to clinically relevant differences in recovery times.
dc.fechaingreso.objetodigital2024-04-30
dc.format.extent5 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1093/bja/aep138
dc.identifier.eissn1471-6771
dc.identifier.issn0007-0912
dc.identifier.pubmedidMEDLINE:19502288
dc.identifier.urihttps://doi.org/10.1093/bja/aep138
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78612
dc.identifier.wosidWOS:000268107800016
dc.information.autorucMedicina;Cortinez LI ;S/I;79356
dc.information.autorucMedicina;Delfino AE;S/I;129220
dc.information.autorucMedicina;Fierro CV;S/I;1000420
dc.information.autorucMedicina;Muñoz HR ;S/I;73573
dc.issue.numero2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final259
dc.pagina.inicio255
dc.publisherELSEVIER SCI LTD
dc.revistaBRITISH JOURNAL OF ANAESTHESIA
dc.rightsacceso restringido
dc.subjectmonitoring
dc.subjectdepth of anaesthesia
dc.subjectrecovery
dc.subjectSEVOFLURANE
dc.subjectDESFLURANE
dc.titlePropofol consumption and recovery times after bispectral index or cerebral state index guidance of anaesthesia
dc.typeartículo
dc.volumen103
sipa.codpersvinculados79356
sipa.codpersvinculados129220
sipa.codpersvinculados1000420
sipa.codpersvinculados73573
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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