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首页> 外文期刊>Journal of Parasitology >POPULATION DISTRIBUTION AND ZOONOTIC POTENTIAL OF GASTROINTESTINAL HELMINTHS OF WILD RATS RATTUS RATTUS AND R. NORVEGICUS FROM JAMAICA
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POPULATION DISTRIBUTION AND ZOONOTIC POTENTIAL OF GASTROINTESTINAL HELMINTHS OF WILD RATS RATTUS RATTUS AND R. NORVEGICUS FROM JAMAICA

机译：牙买加野生鼠Rattus Rattus和R. NORVEGICUS胃肠道消化道的种群分布和动物共生潜力

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摘要

The population distribution and zoonotic potential of gastrointestinal helminths in a naturally infected population of wild rats (Rattus rattus and Rattus norvegicus) in Jamaica are described. One hundred and thirty (29.7%) of 437 rats captured in the study were infected: 104 (35%) of 297 R. rattus compared with 26 (18.6%) of 140 R. norvegicus. Nine species of gastrointestinal helminths were recovered: Raillietina sp. (0.2%), Trichuris sp. (0.2%), Rictularia sp. (0.7%), Syphacia obvelata (1.1%), Strongyloides ratti (1.4%), Hymenolepis diminuta (3.8%), Protospirura muricola (4.3%), Moniliformis moniliformis (11.2%), and Nippostrongylus brasiliensis (14.2%). In a logistic model, the single risk factor identified for both M. moniliformis and P. muricola was R. rattus, compared with R. norvegicus (OR = 8.369 and 9.714, respectively). In comparison, the risk factor predicted for infection with N. brasiliensis was the northeastern section of Jamaica (OR = 11.000) compared with western Jamaica. Rictularia sp. represents a new geographic distribution record for the Caribbean region. Hymenolepis diminuta, M. moniliformis, Raillietina sp., and Rictularia sp. are potentially zoonotic, but only human infection with H. diminuta has been previously reported in the Caribbean.
机译：描述了在牙买加自然感染的野生大鼠（褐家鼠和褐家鼠）种群中胃肠蠕虫的种群分布和人畜共患病潜力。在该研究中捕获的437只大鼠中有一百三十只（29.7％）被感染：297只大鼠的104只（35％），而140只北欧鼠的26只（18.6％）被感染。回收了九种胃肠蠕虫：Raillietina sp.。 （0.2％），Trichuris sp.。 （0.2％），Rictularia sp。 （0.7％），圆叶Syphacia obvelata（1.1％），小圆线虫（1.4％），Hymenolepis diminuta（3.8％），muricola Protospirura muricola（4.3％），moniliformis moniliformis（11.2％）和Nippostrongylus brasiliensis（14.2％）。在对数模型中，针对莫里氏疟原虫和壁栗疟原虫的单一危险因素是褐家鼠（R. rattus），而诺氏鼠（R. norvegicus）分别为（OR = 8.369和9.714）。相比之下，与牙买加西部相比，预测巴西利亚猪笼草感染的危险因素是牙买加的东北部分（OR = 11.000）。 Rictularia sp。代表了加勒比地区的新地理分布记录。 Hymenolepis diminuta，M。moniliformis，Raillietina sp。和Rictularia sp。可能是人畜共患病的，但以前在加勒比地区仅报道了人类感染嗜血杆菌的情况。

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