Penetration of fusidic acid into human brain tissue and cerebrospinal fluid.

Autor: Mindermann, Th, Zimmerli, W., Rajacic, Z., Gratzl, O.
Zdroj: Acta Neurochirurgica; 1993, Vol. 121 Issue 1/2, p12-14, 3p
Abstrakt: Penetration of fusidic acid into brain tissue in six patients and cerebrospinal fluid in seven patients was determined. Tissue samples, taken during surgery revealed drug levels at about 7% of simultaneous serum concentrations. In contrast, cerebrospinal fluid concentrations were below 1% of serum levels. Since serum- and tissue levels of fusidic acid were far above the minimal inhibitory concentration (MICs) of staphylococci and streptococci, and since it has a long serum half-life of about 10 hours, it is a promising candidate for prophylaxis in neurosurgery. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index