儿童鼻腔葡萄球菌——一项随访研究。
Nasal staphylococci in children--a follow-up study.
作者信息
Burr M L, Howells C H
出版信息
J Hyg (Lond). 1982 Jun;88(3):433-7. doi: 10.1017/s0022172400070297.
Nasal carriage of Staphylococcus aureus was studied in a cohort of infants born to the residents of two towns in South Wales. The children were followed up to the ge of 5 years, nasal swabs being taken annually after a more detailed survey during the first year. The carriage-rate of S. aureus reached a minimum of 10-15% at one year and then rose steadily to 41% at five years. From the age of two years about 90% of the organisms isolated were resistant to penicillin. There was a marked tendency for children to carry the same strains from year to year, but carriage during the first year of life did not predict carriage at the age of five.
对南威尔士两个城镇居民所生婴儿队列中的金黄色葡萄球菌鼻腔携带情况进行了研究。这些儿童被随访至5岁，在第一年进行更详细调查后，每年采集鼻拭子。金黄色葡萄球菌的携带率在1岁时降至最低的10%-15%，然后稳步上升，5岁时达到41%。从2岁起，分离出的菌株中约90%对青霉素耐药。儿童年复一年携带相同菌株的趋势明显，但1岁时的携带情况并不能预测5岁时的携带情况。
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