End-tidal concentration of sevoflurane for optimal surgical conditions in pregnant sheep: a pragmatic approach to a retrospective observational study.

Autor: BLEESER, Tom, VERGOTE, Simen, BASURTO, David, VALENZUELA, Ignacio, JOYEUX, Luc, RUSSO, Francesca, KUNPALIN, Yada, EMAM, Doaa, DE VELDE, Marc VAN, DEVROE, Sarah, DEPREST, Jan, REX, Steffen
Předmět:
Zdroj: Journal of Veterinary Medical Science; 2024, Vol. 86 Issue 12, p1299-1302, 4p
Abstrakt: The aim of this pragmatic approach to retrospective observational study was to identify the end-tidal concentration of sevoflurane which was associated with optimal surgical conditions (i.e., absence of any movement, coughing and straining) in 127 pregnant sheep. Optimal surgical conditions were observed in 90% of the ewes with an end-tidal concentration of sevoflurane of 2.4 Vol-% [95% CI: 2.2; 2.8] during minimal-mild nociceptive stimuli (placement of arterial catheter, bladder catheter, shaving), with 4.4 Vol-% [95% CI: 4.0; 5.2] during maternal laparotomy and hysterotomy and with 4.4 Vol-% [95% CI: 3.9; 5.8] during subsequent manipulation of the uterus and fetal surgery. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index