牙周可疑致病菌与下呼吸道感染的关系

The relationship between putative periodontopathic bacteria and lower respiratory tract infection

牙菌斑生物膜是牙周炎的始动因子。研究发现,牙周炎与全身多器官或系统的感染性疾病有关,如心脑血管疾病、糖尿病、消化道和呼吸道疾病。近年来,牙周炎与呼吸道疾病之间的关系备受关注,本文将近期对牙周可疑致病菌感染下呼吸道的途径及其作用研究做简要综述。

The biofilm of dental plaque is the initiation factor of pefiodontitis. It is known to all that there are relationships between perlodontitis and many multi-organ or systemic diseases, such as cardiovascular and cerebrovascular dis- eases, diabetes meUitus, alimentary tract and respiratory tract disease. Recently, people pay close attention to the relation- ship between putative periodontopathic bacteria and the respiratory tract disease, and this review will summarize the path and the role of the putative periodontopathic bacteria infecting the lower respiratory tract.