Kabatereine N B, Odongo-Aginya E I, Lakwo T L
Vector Control Division, Ministry of Health, Kempala, Uganda.
East Afr Med J. 1996 Aug;73(8):502-4.
Four hundred and fifty one human strata living in the three fishing villages of Ndiaga, Kabukanga and Rwabikongoro along Lake Albert shore in Kibale District were examined for S. mansoni infection using Kato/Katz method. Of the 451 people, 409 (90.7%) were found infected with S. mansoni with geometric mean egg count of 561.3 eggs per gram (epg) faeces. Males had significantly higher mean egg counts than females, 608.3 epg and 415.6 epg respectively. All S. mansoni infected individuals were treated with praziquantel at 40 mg/kg body weight. Other common parasites observed were Asaris lumbricoides, Trichuris trichiura and hookworms. These were treated with mebendazole. Snail infection rate among the 115 Biomphalaria sudanica and the 56 B. stanleyi were 5.2% and 3.6% respectively. All the 66 Bulinus (B) tropicus found, were negative for cercariae shedding. The main pulmonate snails were 250 Lymnae natalensis, 500 Pila ovata and 375 Bellamya spp were the commonest prosobranchs followed by Bivalves (101).
在基巴莱区艾伯特湖沿岸的恩迪亚加、卡布坎加和鲁阿比孔戈罗三个渔村，对451名居民进行了检查，采用加藤/凯茨法检测曼氏血吸虫感染情况。在这451人中，409人（90.7%）被发现感染曼氏血吸虫，粪便虫卵几何平均计数为每克561.3个虫卵（epg）。男性的平均虫卵计数显著高于女性，分别为608.3 epg和415.6 epg。所有感染曼氏血吸虫的个体均接受了40mg/kg体重的吡喹酮治疗。观察到的其他常见寄生虫有蛔虫、鞭虫和钩虫。这些寄生虫用甲苯达唑进行治疗。在115只苏丹双脐螺和56只斯坦利双脐螺中，蜗牛感染率分别为5.2%和3.6%。发现的所有66只热带泡螺均未检测到尾蚴逸出。主要的肺螺有250只纳塔尔椎实螺，500只卵形瓶螺，375只非洲大蜗牛是最常见的前鳃亚纲动物，其次是双壳类动物（101只）。
