The use of ultrasound to study the prevalence of hydatid cysts in the right lung and liver of sheep and goats in Turkana, Kenya

被引:25
作者
Maxson, AD [1 ]
Wachira, TM [1 ]
Zeyhle, EE [1 ]
Fine, A [1 ]
Mwangi, TW [1 ]
Smith, G [1 ]
机构
[1] AFRICAN MED & RES FDN,NAIROBI,KENYA
关键词
Echinococcus granulosus; goat; hydatid cyst; hydatidosis; sheep; Turkana; ultrasound; ultrasonography;
D O I
10.1016/S0020-7519(96)00124-5
中图分类号
R38 [医学寄生虫学]; Q [生物科学];
学科分类号
07 ; 0710 ; 09 ; 100103 ;
摘要
Ultrasound examination of the liver and right lung was performed in 260 sheep and 320 goats from the Turkana district of Kenya. Hydatid cysts were visualized in 9.2% of the sheep and 2.5% of the goats. Of the animals positive on ultrasound, 87.5% received post-mortem examinations. Eighteen (6.9%) sheep and 5 (1.5%) goats were positive for hydatid cysts on ultrasound and post-mortem examination. False-positives were a result of Taenia Hydatigena cysticerci present in the liver in all but 1 case. Positive predictive value of ultrasound for diagnosis of hydatidosis in sheep and goats was 82.1%. Copyright (C) 1996 Australian Society for Parasitology. Published by Elsevier Science Ltd.
引用
收藏
页码:1335 / 1338
页数:4
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