Comparison of sufentanil/propofol versus isoflurane/nitrous oxide anaesthesia on mesenteric artery blood flow

Anaesthesia
J H ZwijsenJ Hermans

Abstract

Duplex sonography was used to determine the changes in mesenteric arterial blood flow occurring in patients undergoing aortic surgery, anaesthetised either by total intravenous anaesthesia with propofol and sufentanil (group A) or inhalational anaesthesia with isoflurane and nitrous oxide (group B). Sixteen patients were studied. Measurements were performed immediately before and 15 min after induction of anaesthesia, before surgery. There was a 38% decrease (p = 0.015) in the superior mesenteric artery end diastolic velocity in group A and a 23% decrease (p = 0.033) in the superior mesenteric artery peak systolic velocity in group B. There were no changes in any of the other sonography parameters in either group. We conclude that neither total intravenous anaesthesia with propofol and sufentanil nor inhalational anaesthesia with isoflurane and nitrous oxide have any clinically significant influence on mesenteric blood flow in the absence of surgical stimulation.

References

Mar 1, 1988·Anaesthesia·F L RobertsC Prys-Roberts
Jun 1, 1985·Anesthesia and Analgesia·M TverskoyE L Bradley
Jan 1, 1985·American Journal of Nephrology·P J DahlbergW R Yutuc
Jun 1, 1984·Anesthesia and Analgesia·S GelmanL R Smith
Sep 1, 1993·Pflügers Archiv : European journal of physiology·A CeveseG Vacca

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Citations

Mar 2, 2006·European Journal of Pharmacology·Alan D KayeAaron Fields
Feb 24, 2006·Nursing Inquiry·Pádraig Mac NeelaAbbey Hyde
Aug 26, 2010·Anesthesia and Analgesia·Vanessa M BanzDaniel Inderbitzin
Sep 2, 1998·The American Journal of Physiology·H S MoeniralamJ A Romijn

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