Risk Analysis of Feline Immunodeficiency Virus Infection in Tsushima Leopard Cats (Prionailurus bengalensis euptilurus) and Domestic Cats Using a Geographic Information System

被引：8

作者：

Hayama, Shin-ichi ^{[1
,2
]}

Yamamoto, Hanae ^{[2
]}

Nakanishi, Setsuko ^{[2
]}

Hiyama, Tomotsugu ^{[3
]}

Murayama, Akira ^{[3
]}

Mori, Hiroshi ^{[4
]}

Sugitani, Atsushi ^{[2
,4
]}

Fujiwara, Shin-ichi ^{[2
,4
]}

机构：

[1] Nippon Vet & Life Sci Univ, Lab Wildlife Med, Dept Vet Sci, Tokyo 1808602, Japan

[2] Conservat & Anim Welf Trust, Naka Ku, Tokyo 1860004, Japan

[3] Minist Environm, Tsushima Wildlife Conservat Ctr, Nagasaki 8171603, Japan

[4] Fukuoka Vet Med Assoc, Tsushima Leopard Cat Conservat Council, Chuo Ku, Fukuoka 8100042, Japan

来源：

JOURNAL OF VETERINARY MEDICAL SCIENCE | 2010年 / 72卷 / 09期

关键词：

conservation medicine; domestic cat; feline immunodeficiency virus; geographic information system; Tsushima leopard cat; PREVALENCE; TRANSMISSION; ANTIBODIES; CANADA; JAPAN; SERUM; FIV;

D O I：

10.1292/jvms.09-0502

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

In this study, based on the data from FIV screening surveys of captive cats conducted by the Kyushu Veterinary Union and collaborators as part of the infection control program for Tsushima leopard cats (Prionailurus bengalensis euptilurus), we elucidated the spatial distribution of FIV-positive individuals among leopard cats and domestic cats using a geographic information system. Data from FIV screening surveys carried out among 86 leopard cats (1996-2006) and 713 captive domestic cats (2001-2006) were used for analysis. The analysis results were then spatially layered with the population density of leopard cats and that of captive domestic cats estimated from the number of households and used for assessment of FIV infection risk in each area. The prevalence rates of FIV were 3% (3/86) in leopard cats in Kami-shima, 13.6% (38/280) in domestic cats in Kami-shima and 10.6% (46/433) in domestic cats in Shimo-shima. The distribution of FIV on Tsushima Island was not uniform; on Kami-shima Island, FIV-positive domestic cats were concentrated in particular areas. We also performed risk analysis based on the population density of leopard cats, the prevalence rate of FIV among domestic cats in each area and the estimated population density of captive domestic cats and identified high RV infection risk areas. All FIV-positive leopard cats were found in the identified high FIV infection risk areas.

引用

页码：1113 / 1118

页数：6

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