Faculty Opinions recommendation of The evaluation of propofol dosage for anesthesia induction in children with cerebral palsy with bispectral index (BIS) monitoring.

Background: This study compared the correlation of bispectral index (BIS) or entropy with different sevoflurane concentrations between children with and without cerebral palsy (CP) during induction. Methods: For eighty-two children (40 CP and 42 non-CP children), anesthesia was induced with sevoflurane. BIS and entropy (response entropy and state entropy (RE and SE)) were recorded before and after the induction of anesthesia at end-tidal sevoflurane concentrations of 1–3 vol%. The sedation status was assessed using an Observer’s Assessment of Alertness/Sedation scale. The ability to predict awareness was estimated using the area under the receiver-operator characteristic curve (AUC) analysis. Results: RE, SE and BIS values decreased continuously over the observed concentration range of sevoflurane in both groups. The SE values while awake and the RE, SE, BIS values at 3 vol% sevoflurane were lower in children with CP than in those without CP. The AUC of the BIS was significantly better than RE or SE in children without CP. The AUC of the BIS was not significantly higher than that of the RE or SE in children with CP. Conclusion: BIS seems better correlated than entropy with the clinical state of loss of response in children without CP, but not in those with CP.

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The Effect of Different End-tidal Desflurane Concentrations on Bispectral Index Values in Normal Children and Children with Cerebral Palsy

Turkish Journal of Anesthesia and Reanimation ◽

10.5152/tjar.2013.33 ◽

2013 ◽

Vol 41 (6) ◽

pp. 200-205 ◽

Cited By ~ 2

Author(s):

Aysun Ankay Yilbas ◽

Banu Ayhan ◽

Seda Banu Akinci ◽

Fatma Saricaoglu ◽

Ulku Aypar

Keyword(s):

Cerebral Palsy ◽

Bispectral Index ◽

Normal Children ◽

Children With Cerebral Palsy ◽

End Tidal

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Prevalence of Speech Problems and the Use of Augmentative and Alternative Communication in Children With Cerebral Palsy: A Registry-Based Study in Norway

Perspectives on Augmentative and Alternative Communication ◽

10.1044/aac19.1.12 ◽

2010 ◽

Vol 19 (1) ◽

pp. 12-20 ◽

Cited By ~ 29

Author(s):

Guro Andersen ◽

Tone R. Mjøen ◽

Torstein Vik

Keyword(s):

Cerebral Palsy ◽

Motor Function ◽

Gestational Age ◽

Augmentative And Alternative Communication ◽

Alternative Communication ◽

Gross Motor ◽

Gross Motor Function ◽

Children With Cerebral Palsy ◽

Communicative Abilities ◽

Normal Speech

Abstract This study describes the prevalence of speech problems and the use of augmentative and alternative communication (AAC) in children with cerebral palsy (CP) in Norway. Information on the communicative abilities of 564 children with CP born 1996–2003, recorded in the Norwegian CP Registry, was collected. A total of 270 children (48%) had normal speech, 90 (16%) had slightly indistinct speech, 52 (9%) had indistinct speech, 35 (6%) had very indistinct speech, 110 children (19%) had no speech, and 7 (1%) were unknown. Speech problems were most common in children with dyskinetic CP (92 %), in children with the most severe gross motor function impairments and among children being totally dependent on assistance in feeding or tube-fed children. A higher proportion of children born at term had speech problems when compared with children born before 32 weeks of gestational age 32 (p > 0.001). Among the 197 children with speech problems only, 106 (54%) used AAC in some form. Approximately 20% of children had no verbal speech, whereas ~15% had significant speech problems. Among children with either significant speech problems or no speech, only 54% used AAC in any form.

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