芜湖市区宠物犬、猫刚地弓形虫感染情况调查

doi:10.12140/j.issn.1000-7423.2022.01.020

中国寄生虫学与寄生虫病杂志 ›› 2022, Vol. 40 ›› Issue (1): 124-126.doi: 10.12140/j.issn.1000-7423.2022.01.020

芜湖市区宠物犬、猫刚地弓形虫感染情况调查

蒋峰¹, 陈润¹, 都宁宁¹, 朱梦怡¹, 钟昊¹, 陈辉¹, 奚旭霞², 湛孝东¹, 李朝品¹^,^*()

1 皖南医学院医学寄生虫学教研室,芜湖 241002
2 芜湖市第一人民医院妇产科,芜湖 241002

收稿日期:2021-05-19 修回日期:2021-07-06 出版日期:2022-02-28 发布日期:2022-01-07
通讯作者: 李朝品
基金资助:
国家自然科学基金(81270091);安徽高校自然科学研究重点项目(KJ2019A0403)

Investigation of Toxoplasma gondii infection in pet dogs and cats in Wuhu City

JIANG Feng¹, CHEN Run¹, DU Ning-ning¹, ZHU Meng-yi¹, ZHONG Hao¹, CHEN Hui¹, XI Xu-xia², ZHAN Xiao-dong¹, LI Chao-pin¹^,^*()

1 Department of Medical Parasitology, Wannan Medical College, Wuhu 241002, China
2 Department of Obstetrics and Gynecology, the First People’s Hospital of Wuhu, Wuhu 241002, China;

Received:2021-05-19 Revised:2021-07-06 Online:2022-02-28 Published:2022-01-07
Contact: LI Chao-pin
Supported by:
National Natural Science Foundation of China(81270091);Key Project of Natural Science Research in Universities of Anhui Province(KJ2019A0403)

摘要/Abstract

摘要：

为了解芜湖市区宠物犬、猫刚地弓形虫感染情况,于2019年5—10月在芜湖市某宠物医院采集宠物犬、猫血样,应用环介导等温扩增（LAMP）技术检测宠物犬、猫弓形虫感染情况。共采集500份宠物犬、猫血样,阳性血样26份,阳性率为5.2%。宠物犬、猫阳性率分别为2.8%（7/250）和7.6%（19/250）,二者差异有统计学意义（χ² = 5.842,P < 0.05）。雄性和雌性宠物犬的阳性率分别为2.7%（4/147）和2.9%（3/103）,齿龄 ≤ 3和 > 3的阳性率分别为2.4%（4/166）和3.6%（3/84）,差异均无统计学意义（χ² = 0.000、0.014,P > 0.05）。雄性和雌性宠物猫的阳性率分别为8.3%（10/120）和6.9%（9/130）,差异无统计学意义（χ² = 1.177,P > 0.05）,齿龄 ≤ 3和 > 3的阳性率分别为6.5%（12/185）和10.8%（7/65）,差异有统计学意义（χ² = 1.256,P < 0.05）。提示芜湖市区宠物犬、猫弓形虫感染率较高,存在感染人的可能。

关键词: 刚地弓形虫, 环介导等温扩增, 犬, 猫, 芜湖市

Abstract:

Peripheral blood samples were collected from pet dogs and cats at a veterinary clinic in Wuhu from May to October, 2019, to investigate the prevalence of Toxoplasma gondii in pet dogs and cats in Wuhu urban area. Loop-mediated isothermal amplification (LAMP) technology was used to detect Toxoplasma gondii in pet dog and cat samples. T. gondii were detected from 26 of the 500 samples. The overall positive rate is 5.2% with 2.8% (7/250) for dogs, and 7.6% (19/250) for cats, respectively, the difference was statistically significant (χ ² = 5.842, P < 0.05). The positive rate in male and female pet dogs was 2.7% (4/147) and 2.9% (3/103), respectively, the positive rates in younger pet dogs (age ≤ 3 years) and elder dogs (age > 3 years) were 2.4% (4/166) and 3.6% (3/84), respectively, with no statistically significant difference (χ ² = 0.000, 0.014, P > 0.05). The positive rates in male and female cats were 8.3% (10/120) and 6.9% (9/130), respectively, with no statistically significant difference (χ ² = 1.177, P > 0.05). The positive rates in younger pets (age ≤ 3 years) and elder pets (age > 3 years) were 6.5% (12/185) and 10.8% (7/65), respectively. The difference was statistically significant (χ ² = 1.256, P < 0.05). The results suggested a relatively high prevalence of T. gondii in dogs and cats in Wuhu urban area, which may potentially infect human.

Key words: Toxoplasma gondii, Loop-mediated isothermal amplification, Dog, Cat, Wuhu City

中图分类号:

R531.8

蒋峰, 陈润, 都宁宁, 朱梦怡, 钟昊, 陈辉, 奚旭霞, 湛孝东, 李朝品. 芜湖市区宠物犬、猫刚地弓形虫感染情况调查[J]. 中国寄生虫学与寄生虫病杂志, 2022, 40(1): 124-126.

JIANG Feng, CHEN Run, DU Ning-ning, ZHU Meng-yi, ZHONG Hao, CHEN Hui, XI Xu-xia, ZHAN Xiao-dong, LI Chao-pin. Investigation of Toxoplasma gondii infection in pet dogs and cats in Wuhu City[J]. Chinese Journal of Parasitology and Parasitic Diseases, 2022, 40(1): 124-126.

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芜湖市区宠物犬、猫刚地弓形虫感染情况调查

Investigation of Toxoplasma gondii infection in pet dogs and cats in Wuhu City

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