RESUMEN
It is postulated that P. aeruginosa in monoculture or in association with Staphylococcus aureus keeps its leading position in chronic bacterial inflammatory broncho-pulmonary processes in children with cystic fibrosis. Antibiotic resistant strains of Burkholderia cepacia, Stenotrophomonas maltophila, Alcaligenes xylosoxidans were revealed (7.1% of the strains). P. aeruginosa strains were susceptible to aminoglycosides, ciprofloxacin, and polymixin B. Susceptibility of smooth and mucoid forms of P. aeruginosa to ceftazidime stayed at the level of 49.6-57.1%. Such microbial associations as P. aeruginosa sm. + S. aureus, P. aeruginosa sm. + P. aeruginosa muc. + S. aureus were mainly susceptible to ciprofloxacin, aminoglycosides and resistant to ceftasidime. Meropenem, cefepim and ciprofloxacin are highly effective antibiotics for the treatment of broncho-pulmonary processes exacerbations at children with chronic P. aeruginosa cystic fibrosis. Intravenous use of antibiotics out of hospital for the treatment of the children with cystic fibrosis is clinically effective, and is economically and psychologically reasonable. It should be used more widely in medical practice.
Asunto(s)
Antibacterianos/uso terapéutico , Fibrosis Quística/complicaciones , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Antibacterianos/efectos adversos , Antibacterianos/farmacología , Bronquios/metabolismo , Bronquios/microbiología , Niño , Farmacorresistencia Microbiana , Humanos , Infusiones Intravenosas , Pacientes Ambulatorios , Infecciones por Pseudomonas/tratamiento farmacológico , Infecciones por Pseudomonas/microbiología , Pseudomonas aeruginosa/efectos de los fármacos , Infecciones del Sistema Respiratorio/microbiología , Infecciones del Sistema Respiratorio/prevención & controlRESUMEN
Ciprofloxacin was used in treatment of 13 children aged 6 to 18 years with mucoviscidosis and exacerbation of the bronchopulmonary process. The dose of the drug was 20 to 30 mg/kg a day when administered orally or 15 mg/kg a day when administered at first intravenously and then orally. The treatment course averaged 14 days. The indications to the drug use were: severe processes of mucoviscidosis and chronic colonization of the bronchial mucosa and lung tissues with Pseudomonas aeruginosa (mucoid or nonmucoid form) sensitive to ciprofloxacin and resistant to other antibiotics. The trials showed that ciprofloxacin was highly efficient: the state of the patients improved and the inflammation index of the total blood count normalized. However, eradication of P. aeruginosa from the respiratory tracts was not observed. The drug allergy in 1 patient and a transient increase in the level of transaminases in 5 patients as the adverse reactions were recorded.
