Depth of anaesthesia monitoring in obese patients: a randomized study of propofol-remifentanil

C S Meyhoff; S W Henneberg; B G Jørgensen; M R Gätke; L S Rasmussen; Christian Sylvest Meyhoff; S W Henneberg; B G Jørgensen; M R Gätke; L S Rasmussen

doi:10.1111/j.1399-6576.2008.01872.x

Depth of anaesthesia monitoring in obese patients: a randomized study of propofol-remifentanil

C S Meyhoff, S W Henneberg, B G Jørgensen, M R Gätke, L S Rasmussen, Christian Sylvest Meyhoff, S W Henneberg, B G Jørgensen, M R Gätke, L S Rasmussen

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

10 Citationer (Scopus)

Abstract

Udgivelsesdato: 2009-Mar

Originalsprog	Engelsk
Tidsskrift	Acta Anaesthesiologica Scandinavica
Vol/bind	53
Udgave nummer	3
Sider (fra-til)	369-75
Antal sider	7
ISSN	0001-5172
DOI	https://doi.org/10.1111/j.1399-6576.2008.01872.x https://doi.org/10.1111/j.1399-6576.2008.01872.x
Status	Udgivet - 1 mar. 2009

Bibliografisk note

Keywords: Adult; Aged; Algorithms; Anesthesia; Female; Humans; Hysterectomy; Middle Aged; Obesity; Piperidines; Propofol

Adgang til dokumentet

Citationsformater

Meyhoff, C. S., Henneberg, S. W., Jørgensen, B. G., Gätke, M. R., Rasmussen, L. S., Meyhoff, C. S., Henneberg, S. W., Jørgensen, B. G., Gätke, M. R., & Rasmussen, L. S. (2009). Depth of anaesthesia monitoring in obese patients: a randomized study of propofol-remifentanil. Acta Anaesthesiologica Scandinavica, 53(3), 369-75. https://doi.org/10.1111/j.1399-6576.2008.01872.x, https://doi.org/10.1111/j.1399-6576.2008.01872.x

Depth of anaesthesia monitoring in obese patients: a randomized study of propofol-remifentanil. / Meyhoff, C S; Henneberg, S W; Jørgensen, B G; Gätke, M R; Rasmussen, L S; Meyhoff, Christian Sylvest; Henneberg, S W; Jørgensen, B G; Gätke, M R; Rasmussen, L S.

I: Acta Anaesthesiologica Scandinavica, Bind 53, Nr. 3, 01.03.2009, s. 369-75.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

Meyhoff, CS, Henneberg, SW, Jørgensen, BG, Gätke, MR, Rasmussen, LS, Meyhoff, CS, Henneberg, SW, Jørgensen, BG, Gätke, MR & Rasmussen, LS 2009, 'Depth of anaesthesia monitoring in obese patients: a randomized study of propofol-remifentanil', Acta Anaesthesiologica Scandinavica, bind 53, nr. 3, s. 369-75. https://doi.org/10.1111/j.1399-6576.2008.01872.x, https://doi.org/10.1111/j.1399-6576.2008.01872.x

@article{3408e3d067df11df928f000ea68e967b,

title = "Depth of anaesthesia monitoring in obese patients: a randomized study of propofol-remifentanil",

abstract = "BACKGROUND: In obese patients, depth of anaesthesia monitoring could be useful in titrating intravenous anaesthetics. We hypothesized that depth of anaesthesia monitoring would reduce recovery time and use of anaesthetics in obese patients receiving propofol and remifentanil. METHODS: We investigated 38 patients with a body mass index >or=30 kg/m(2) scheduled for an abdominal hysterectomy. Patients were randomized to either titration of propofol and remifentanil according to a cerebral state monitor (CSM group) or according to usual clinical criteria (control group). The primary end point was time to eye opening and this was assessed by a blinded observer. RESULTS: Time to eye opening was 11.8 min in the CSM group vs. 13.4 min in the control group (P=0.58). The average infusion rate for propofol was a median of 516 vs. 617 mg/h (P=0.24) and for remifentanil 2393 vs. 2708 microg/h (P=0.04). During surgery, when the cerebral state index was continuously between 40 and 60, the corresponding optimal propofol infusion rate was 10 mg/kg/h based on ideal body weight. CONCLUSION: No significant reduction in time to eye opening could be demonstrated when a CSM was used to titrate propofol and remifentanil in obese patients undergoing a hysterectomy. A significant reduction in remifentanil consumption was found.",

author = "Meyhoff, {C S} and Henneberg, {S W} and J{\o}rgensen, {B G} and G{\"a}tke, {M R} and Rasmussen, {L S} and Meyhoff, {Christian Sylvest} and Henneberg, {S W} and J{\o}rgensen, {B G} and G{\"a}tke, {M R} and Rasmussen, {L S}",

note = "Keywords: Adult; Aged; Algorithms; Anesthesia; Female; Humans; Hysterectomy; Middle Aged; Obesity; Piperidines; Propofol",

year = "2009",

month = mar,

day = "1",

doi = "10.1111/j.1399-6576.2008.01872.x",

language = "English",

volume = "53",

pages = "369--75",

journal = "Acta Anaesthesiologica Scandinavica",

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TY - JOUR

T1 - Depth of anaesthesia monitoring in obese patients: a randomized study of propofol-remifentanil

AU - Meyhoff, C S

AU - Henneberg, S W

AU - Jørgensen, B G

AU - Gätke, M R

AU - Rasmussen, L S

AU - Meyhoff, Christian Sylvest

AU - Henneberg, S W

AU - Jørgensen, B G

AU - Gätke, M R

AU - Rasmussen, L S

N1 - Keywords: Adult; Aged; Algorithms; Anesthesia; Female; Humans; Hysterectomy; Middle Aged; Obesity; Piperidines; Propofol

PY - 2009/3/1

Y1 - 2009/3/1

N2 - BACKGROUND: In obese patients, depth of anaesthesia monitoring could be useful in titrating intravenous anaesthetics. We hypothesized that depth of anaesthesia monitoring would reduce recovery time and use of anaesthetics in obese patients receiving propofol and remifentanil. METHODS: We investigated 38 patients with a body mass index >or=30 kg/m(2) scheduled for an abdominal hysterectomy. Patients were randomized to either titration of propofol and remifentanil according to a cerebral state monitor (CSM group) or according to usual clinical criteria (control group). The primary end point was time to eye opening and this was assessed by a blinded observer. RESULTS: Time to eye opening was 11.8 min in the CSM group vs. 13.4 min in the control group (P=0.58). The average infusion rate for propofol was a median of 516 vs. 617 mg/h (P=0.24) and for remifentanil 2393 vs. 2708 microg/h (P=0.04). During surgery, when the cerebral state index was continuously between 40 and 60, the corresponding optimal propofol infusion rate was 10 mg/kg/h based on ideal body weight. CONCLUSION: No significant reduction in time to eye opening could be demonstrated when a CSM was used to titrate propofol and remifentanil in obese patients undergoing a hysterectomy. A significant reduction in remifentanil consumption was found.

AB - BACKGROUND: In obese patients, depth of anaesthesia monitoring could be useful in titrating intravenous anaesthetics. We hypothesized that depth of anaesthesia monitoring would reduce recovery time and use of anaesthetics in obese patients receiving propofol and remifentanil. METHODS: We investigated 38 patients with a body mass index >or=30 kg/m(2) scheduled for an abdominal hysterectomy. Patients were randomized to either titration of propofol and remifentanil according to a cerebral state monitor (CSM group) or according to usual clinical criteria (control group). The primary end point was time to eye opening and this was assessed by a blinded observer. RESULTS: Time to eye opening was 11.8 min in the CSM group vs. 13.4 min in the control group (P=0.58). The average infusion rate for propofol was a median of 516 vs. 617 mg/h (P=0.24) and for remifentanil 2393 vs. 2708 microg/h (P=0.04). During surgery, when the cerebral state index was continuously between 40 and 60, the corresponding optimal propofol infusion rate was 10 mg/kg/h based on ideal body weight. CONCLUSION: No significant reduction in time to eye opening could be demonstrated when a CSM was used to titrate propofol and remifentanil in obese patients undergoing a hysterectomy. A significant reduction in remifentanil consumption was found.

U2 - 10.1111/j.1399-6576.2008.01872.x

DO - 10.1111/j.1399-6576.2008.01872.x

M3 - Journal article

C2 - 19173688

VL - 53

SP - 369

EP - 375

JO - Acta Anaesthesiologica Scandinavica

JF - Acta Anaesthesiologica Scandinavica

SN - 0001-5172

IS - 3

ER -