McCracken G H, Sakata Y, Olsen K D
Antimicrob Agents Chemother. 1985 Apr;27(4):655-6. doi: 10.1128/AAC.27.4.655.
The penetration of aztreonam into cerebrospinal fluid was 7 to 15% and 9 to 25%, respectively, in experimental Haemophilus influenzae type b and Escherichia coli K1 meningitis. Aztreonam was effective in reducing the number of organisms in cerebrospinal fluid after single-dose and continuous infusion administration, and the median bactericidal titers in cerebrospinal fluid were 1:32 against both meningeal pathogens.
在实验性b型流感嗜血杆菌和大肠杆菌K1脑膜炎中,氨曲南在脑脊液中的渗透率分别为7%至15%和9%至25%。单剂量和持续输注给药后,氨曲南可有效减少脑脊液中的细菌数量,脑脊液中针对两种脑膜病原体的杀菌效价中位数均为1:32。