Nouwen Jan, Boelens Hélène, van Belkum Alex, Verbrugh Henri
Erasmus MC, Department of Medical Microbiology & Infectious Diseases, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands.
Infect Immun. 2004 Nov;72(11):6685-8. doi: 10.1128/IAI.72.11.6685-6688.2004.
Persistent nasal carriers and noncarriers of Staphylococcus aureus were inoculated with a mixture of different S. aureus strains. The majority of noncarriers and nearly all persistent carriers returned to their original carrier state after artificial inoculation. Furthermore, the majority of persistent carriers tested positive again for their original resident strain. Using a human nasal inoculation model, we here demonstrate that the human factor is an important determinant of S. aureus nasal carriage.
用不同金黄色葡萄球菌菌株的混合物对持续性鼻腔金黄色葡萄球菌携带者和非携带者进行接种。大多数非携带者以及几乎所有持续性携带者在人工接种后恢复到原来的携带状态。此外,大多数持续性携带者对其原来的常驻菌株再次检测呈阳性。我们在此利用人类鼻腔接种模型证明,人类因素是金黄色葡萄球菌鼻腔携带的一个重要决定因素。