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德国宠物猫中猫免疫缺陷病毒和猫白血病病毒的流行情况及感染风险因素

Prevalence of feline immunodeficiency virus and feline leukaemia virus among client-owned cats and risk factors for infection in Germany.

作者信息

Gleich Sabine E, Krieger Stefan, Hartmann Katrin

机构信息

Clinic of Small Animal Internal Medicine, Ludwig Maximilian University Munich, Veterinärstrasse 13, 80539 Munich, Germany.

出版信息

J Feline Med Surg. 2009 Dec;11(12):985-92. doi: 10.1016/j.jfms.2009.05.019. Epub 2009 Jul 18.

Abstract

This study was conducted to determine prevalence and risk factors for retrovirus infection of infected cats in a large cat population in Germany by evaluation of 17,462 client-owned cats that were tested for the presence of feline immunodeficiency virus (FIV) antibodies or feline leukaemia virus (FeLV) antigen. The owners of a subset of 100 cats were contacted to determine their cat's survival times. Prevalence of FIV and FeLV was 3.2% and 3.6%, respectively, remaining stable for FIV, but decreasing for FeLV (6-1%) over 10 years. Median age was 6 years in FIV- and 3 years in FeLV-infected cats. Risk factors for FIV infection were male gender, older age, mixed breed, access to outdoor, aggressive behaviour, and FeLV co-infection; and for FeLV infection contact to other cats, aggressive behaviour, and FIV co-infection. Median survival time of FIV-infected cats was not significantly different to non-infected cats, whereas FeLV-infected cats had significantly shorter median survival times than non-infected cats.

摘要

本研究旨在通过评估17462只接受猫免疫缺陷病毒(FIV)抗体或猫白血病病毒(FeLV)抗原检测的客户自有猫,确定德国一大群感染猫中逆转录病毒感染的患病率和风险因素。联系了100只猫的主人,以确定他们的猫的存活时间。FIV和FeLV的患病率分别为3.2%和3.6%,FIV患病率保持稳定,但FeLV患病率在10年内从6%降至1%。FIV感染猫的中位年龄为6岁,FeLV感染猫的中位年龄为3岁。FIV感染的风险因素包括雄性、年龄较大、混种、户外活动、攻击性行为和FeLV合并感染;FeLV感染的风险因素包括与其他猫接触、攻击性行为和FIV合并感染。FIV感染猫的中位存活时间与未感染猫无显著差异,而FeLV感染猫的中位存活时间明显短于未感染猫。

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