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

IF 1.1 4区农林科学 Q3 VETERINARY SCIENCES

Journal of Veterinary Medical Science Pub Date : 2024-10-25 DOI:10.1292/jvms.24-0354

Tom Bleeser, Simen Vergote, David Basurto, Ignacio Valenzuela, Luc Joyeux, Francesca Russo, Yada Kunpalin, Doaa Emam, Marc VAN DE Velde, Sarah Devroe, Jan Deprest, Steffen Rex

引用次数: 0

Abstract

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.

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七氟醚潮气末浓度为妊娠羊提供最佳手术条件：一项回顾性观察研究的实用方法。

这项务实的回顾性观察研究旨在确定与 127 只怀孕绵羊的最佳手术条件（即无任何运动、咳嗽和紧张）相关的七氟烷潮气末浓度。在轻微痛觉刺激（放置动脉导管、膀胱导管、剃毛）时，90% 的母羊的七氟烷潮气末浓度为 2.4 Vol-% [95% CI: 2.2; 2.8]，最佳手术条件为 4.4 Vol-% [95% CI: 4.0; 5.2]，在随后的子宫操作和胎儿手术中为 4.4 Vol-% [95% CI: 3.9; 5.8]。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Veterinary Medical Science 农林科学-兽医学

CiteScore

2.30

自引率

8.30%

发文量

230

审稿时长

9-18 weeks

期刊介绍： JVMS is a peer-reviewed journal and publishes a variety of papers on veterinary science from basic research to applied science and clinical research. JVMS is published monthly and consists of twelve issues per year. Papers are from the areas of anatomy, physiology, pharmacology, toxicology, pathology, immunology, microbiology, virology, parasitology, internal medicine, surgery, clinical pathology, theriogenology, avian disease, public health, ethology, and laboratory animal science. Although JVMS has played a role in publishing the scientific achievements of Japanese researchers and clinicians for many years, it now also accepts papers submitted from all over the world.