Reinert Ralf René, van der Linden Mark, Al-Lahham Adnan
Institute for Medical Microbiology, National Reference Center for Streptococci, University Hospital, Pauwelsstrasse 30, D-52057 Aachen, Germany.
Antimicrob Agents Chemother. 2005 Aug;49(8):3520-2. doi: 10.1128/AAC.49.8.3520-3522.2005.
A total of 486 Streptococcus pneumoniae isolates were collected in 2003 and 2004 in Germany and revealed the following resistance rates: penicillin G (7.2%) and erythromycin A (18.9%). Telithromycin exhibited good in vitro activity (MIC at which 90% of the isolates tested were inhibited, 0.125 microg/ml). However, one erm(B)-positive isolate was found to be telithromycin resistant (MIC, 8 microg/ml).
2003年和2004年在德国共收集了486株肺炎链球菌分离株,其耐药率如下:青霉素G(7.2%)和红霉素A(18.9%)。替利霉素表现出良好的体外活性(90%受试分离株被抑制时的最低抑菌浓度,0.125微克/毫升)。然而,发现一株erm(B)阳性分离株对替利霉素耐药(最低抑菌浓度,8微克/毫升)。