Are anaerobic pleuropulmonary infections uncommon or commonly undetected in Britain?

Abstract

Despite marked and increasing awareness of the clinical significance of pathogenic anaerobes, the role of anaerobes in pleuropulmonary infections is still largely unrecognised in Britain. A considerable literature testifies that this is not so in America. The reasons for this paradox are explored. British anaerobic methodology is briefly reviewed, with special reference to the range of recognised respiratory pathogens and the anaerobes that can be cultured in simple anaerobic jars. The limitations of sampling and transport procedures are considered. Differences in approach are discussed. The technological problems of the isolation and culture of "difficult" pathogenic anaerobes have been largely solved at the laboratory level; effective approaches to sampling and transit of specimens require more positive consideration and the results might influence our choice of specific antimicrobial therapy. If these points are taken and an increased awareness of the role of the anaerobes in certain pathological conditions of the lower respiratory tract is generated, we might hope either to produce a meaningful parallel to the experience of our American colleagues--or to structure a more valid defence to explain our lack of experience of these infections in the lower respiratory tract.