[Rational use of antibiotics in mucoviscidosis pediatric cases with an account of local microbiological monitoring].

The results of local microbiological monitoring of bronchial secretion in 482 children with mucoviscidosis observed within 2000-2004 in the Republican Centre of Mucoviscidosis are presented. The results provided development of recommendations for rational use of antibiotics in the treatment of infectious processes in pediatric patients with mucoviscidosis. Since the emergence of MRSA in such patients is low, it is recommended to use antistaphylococcal betalactams (oxacillin, cefazolin, amoxycillin/clavulanate) for the treatment of infections due to S. aureus. For the treatment of infections due to some other pathogens, except S. maltophilia, the most active betalactams were carbapenems (imipenem and meropenem). Ciprofloxacin was active against numerous etiological agents causing low respiratory tract infections in children with mucoviscidosis except S. maltophila and A. xylosoxidans subsp. xylosoxidans. For the treatment of infections due to P. aeruginosa, P. aeruginosa muc. and K. pneumoniae the most active aminoglycosides were amikacin and tobramycin (for P. aeruginosa and P. aeruginosa muc.), while gentamicin was not active in such cases. As for antibiotics of other groups, high activity against S. aureus in the treatment of children with mucoviscidosis was recarded with the use of vancomycin, fusidic acid and rifampicin. Azithromycin and co-trimoxazole were active against H. influenzae. Chloramphenicol was active against S. maltophilia, B. cepacia and H. influenzae in the treatment of such patients.