British Journal of Anaesthesia, Vol 83, Issue 2 333-335, Copyright © 1999 by The Board of Management and Trustees of the British Journal of Anaesthesia
W. Krumholz, O. Abdulle, J. Knecht and G. Hempelmann
Polymorphonuclear eosinophilic leucocytes (PME) participate in wound
healing processes, the inflammatory response, bronchial asthma, allergies
and defence against invading parasites. We have examined the effects of
thiopental, methohexital, propofol, etomidate and ketamine on PME
chemotaxis in vitro. PME were isolated from venous blood samples of 10
healthy volunteers using multi-stage Percoll gradient centrifugation.
Eosinophilic chemotaxis was determined using a 48-well microchemotaxis
chamber. Thiopental 150 micrograms ml-1 and etomidate 0.32 microgram ml-1
caused significant (P < or = 0.05) inhibition of PME chemotaxis. We
conclude that thiopental and etomidate may have an adverse influence on
wound healing processes and parasitic diseases. Further studies are
recommended.
SHORT COMMUNICATIONS
Effects of i.v. anaesthetic agents on the chemotaxis of eosinophils in vitro
Abteilung Anaesthesie und Operative Intensivmedizin, Bethlehem-Krankenhaus, Steinfeldstrasse 5, D-52222 Stolberg, Germany; Abteilung Anaesthesiologie und Operative Intensivmedizin, Justus-Liebig-Universitat, Rudolf-Buchheim- Strasse 7, D-35385 Giessen, Germany
![]()
CiteULike
Connotea
Del.icio.us What's this?