Search for: [Abstract = "4\). All strains have hospital nature, except isolate number 7. A lack of high similarity degree with the rest of strains, could indicate posthospital origin. Resuming, in the ICU of the Rydygier’s Hospital, diagnostic and therapeutical modifications are desirable, in order to obtain better result of treatment. The clinical material for the microbiological investigation should be taken from the respiratory tract of patients in the day of clinical recognition of pneumonia. The quantitative inoculation of material should be carried out before antibioticotherapy implementation. The relevant affair is the change of politics of antibiotics usage \(Carbapenems\- Imipenem and Meropenem\) in infections due to P. aeruginosa. Obtained results of pharmacokinetics\/ pharmacodynamics investigation showed advantages of the monitoring of antimicrobial drug concentrations in patients blood. It is the condition of correct dosage selection."]
