从灌溉水、蔬菜及人类感染中分离出的沙门氏菌菌株的比较研究。
A comparative study of strains of salmonella isolated from irrigation waters, vegetables and human infections.
作者信息
Garcia-Villanova Ruiz B, Cueto Espinar A, Bolaños Carmona M J
出版信息
Epidemiol Infect. 1987 Jun;98(3):271-6. doi: 10.1017/s0950268800062026.
A total of 181 samples of irrigation water from the farmlands of Granada were examined for the presence of Salmonella spp. At the same time 849 samples of the crops from these farmlands and of vegetables sold in city market-places were studied. Sampling was done regularly over the period of study which ran from March 1981 to February 1983. Isolates from these sources were compared with 93 salmonellas isolated from human pathological material at various hospitals of the city of Granada from 1979-80, and again from 1981-3. The most commonly isolated serotypes of human origin were S. typhimurium and S. enteritidis. In irrigation waters and in crops, S. typhimurium, S. kapemba, S. london and S. blockley were found to be the most common. The results indicate a close relationship between the isolates from the irrigation waters and those from the vegetables, but their relationship to prevalent human infections is less clear.
对格拉纳达农田的181份灌溉水样本进行了沙门氏菌属检测。同时，对这些农田的849份作物样本以及城市市场上销售的蔬菜样本进行了研究。在1981年3月至1983年2月的研究期间定期进行采样。将这些来源的分离株与1979 - 1980年以及1981 - 1983年从格拉纳达市各医院的人类病理材料中分离出的93株沙门氏菌进行比较。人类来源中最常分离出的血清型是鼠伤寒沙门氏菌和肠炎沙门氏菌。在灌溉水和作物中，发现鼠伤寒沙门氏菌、卡彭巴沙门氏菌、伦敦沙门氏菌和布洛克利沙门氏菌最为常见。结果表明，灌溉水分离株与蔬菜分离株之间关系密切，但它们与人类普遍感染的关系尚不清楚。
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