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加热肺膜对经过腹腔镜卵巢切除术的狗体温的影响 - 一项随机对照试验
Regiane F Ferreira1, José A Damasceno-Ferreira2,3, Paulo C A R da Silva2
1Veterinary Hospital, North Fluminense State University, Campos dos Goytacazes, Brazil.
Veterinary surgery : VS
|February 25, 2025
概括
在狗的腹腔镜卵巢切除过程中,使用加热的二氧化碳 (CO2) 进行灌气有助于保持体温. 与未加热的CO2相比,这种方法可以防止显著的温度降低,有助于预防低温.
科学领域:
- 兽医外科 兽医外科 兽医外科
- 麻醉学 麻醉学
- 腹腔镜手术 腹腔镜手术
背景情况:
- 狗的腹腔镜手术可能会导致由于CO2 insufflation而导致低温.
- 维持正常热量对于手术期间的患者安全和康复至关重要.
研究的目的:
- 为了比较加热和未加热的CO2 insufflation对经过腹腔镜卵巢切除术的狗体温的影响.
主要方法:
- 一项随机对照试验与15只母狗进行.
- 狗被分为两组:未加热的CO2 (NH) 和加热的CO2 (H) 在36.5°C.
- 身体重量,麻醉时间,手术时间,灌气时间和食道温度进行了比较.
主要成果:
- 两组都恢复良好,体重,年龄,初始温度或手术时间没有显著差异.
- 在加热CO2组 (p=0.0026) 中,最终食道温度比加热CO2组高1.1°C.
- 在未加热组中,较长的程序时间与较低的最终温度相关,在加热组中没有发现这种关联.
结论:
- 加热的CO2 insufflation减轻了与狗腹腔镜卵巢切除相关的温度下降.
- 这一发现直接适用于预防犬病患者腹腔镜手术期间的低温症.
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