在马中杀性脂瘤阻塞和脂瘤的危险因素
Alex Gillen1, Diana Hassel2, Sam W Gonzalez3
1Philip Leverhulme Equine Hospital, University of Liverpool, Neston, Cheshire, UK.
Equine veterinary journal
|October 4, 2025
概括
患有马代谢综合征 (EMS) 的老年雄马面临着杀性脂瘤阻塞 (SLO) 的更高风险. 预防肥胖和EMS是减少马匹脂瘤形成和SLO的关键.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 马类手术 马类手术
- 流行病学 流行病学
背景情况:
- 窒息性脂瘤阻塞 (SLO) 是马类小肠窒息的主要原因,在没有手术干预的情况下往往是致命的.
- 目前关于SLO和脂瘤 (LP) 形成的风险因素的流行病学数据有限,需要进一步调查.
研究的目的:
- 为了确定与杀性脂瘤阻塞 (SLO) 和/或腹部脂瘤 (LP) 形成相关的马级风险因素.
- 为了将有SLO或LP的马匹与没有SLO或LP的马匹进行比较,在出现急性结肠的马匹中.
主要方法:
- 一项前性的,国际性的,多中心的流行病学研究在27个月内在8个马科诊所 (英国和美国) 进行.
- 分析了392匹接受手术或死后检查急性结肠的马的数据.
- 用单变量和多变量逻辑回归评估了信号,脂肪,内分泌状况和脂瘤沉积.
主要成果:
- 增加年龄,男性性别和马代谢综合征 (EMS) 的临床指标与SLO更高的可能性显著相关.
- 随着年龄的增加,EMS指标,乳膜炎病史,节间肠和部脂肪分数的增加与LP形成的可能性更大相关.
- 数据来自392匹马,其中108匹有SLO,190匹有LP.
结论:
- 针对脂肪和EMS发展的预防措施对于减少脂瘤 (LP) 和杀脂瘤阻塞 (SLO) 的发生率至关重要.
- 建议对雄性和雌性马的不同脂肪组织沉积模式进行进一步研究.
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