RESUMO
The study allowed the determination of the degree of antibacterial efficiency of three antimicrobial agents belonging to the betalactamine family namely cefuroxime (IInd generation), ceftazidime (IIIrd generation) and augmentin. Likewise the relationship bacterial species-antibiotic could be established. It was found that the pathogenic staphylococcus strains were very sensitive to cefuroxime (92.1%) and equally sensitive to ceftazidime and augmentin (61.0%). The enterococci were 100% sensitive to augmentin and 100% resistant to both cephalosporines. The enterobacteriaceae presented a higher percentage of sensitive strains to cephalosporines than to augmentin 89.6% of the E. coli strains were sensitive to ceftazidime, 77.9% to cefuroxime and 27.3% to augmentin. Klebsiella was sensitive in 68.2%, 45.14% and 13.6% of the cases to ceftazidime, cefuroxime and respectively augmentin. Proteus presented 64.7% strains sensitive to ceftazidime, 35.3% sensitive to cefuroxime and 29.3% sensitive to augmentin. All the enterobacter strains proved resistant to the three antibiotics studied.
Assuntos
Bactérias/efeitos dos fármacos , Cefalosporinas/farmacologia , Quimioterapia Combinada/farmacologia , Hospitalização , Amoxicilina/farmacologia , Combinação Amoxicilina e Clavulanato de Potássio , Bactérias/isolamento & purificação , Ácidos Clavulânicos/farmacologia , Humanos , Testes de Sensibilidade Microbiana/estatística & dados numéricos , RomêniaAssuntos
Hepatite B/epidemiologia , Ensaio de Imunoadsorção Enzimática , Feminino , Hepatite B/imunologia , Antígenos de Superfície da Hepatite B/sangue , Hospitais Universitários/estatística & dados numéricos , Humanos , Masculino , Prevalência , Romênia/epidemiologia , Estações do Ano , Estudos Soroepidemiológicos , Distribuição por SexoAssuntos
Antígenos de Bactérias , Proteínas da Membrana Bacteriana Externa , Proteínas de Transporte , Exotoxinas , Proteínas de Membrana , Infecções Estreptocócicas/epidemiologia , Adolescente , Fatores Etários , Anticorpos Antibacterianos/análise , Antiestreptolisina/análise , Proteínas de Bactérias/imunologia , Toxinas Bacterianas/imunologia , Criança , Pré-Escolar , Humanos , Lactente , Testes Intradérmicos , Penicilinas/uso terapêutico , Romênia , Infecções Estreptocócicas/complicações , Infecções Estreptocócicas/prevenção & controle , Streptococcus pyogenesAssuntos
Métodos Epidemiológicos , Infecções Estreptocócicas/epidemiologia , Adolescente , Ambliopia , Portador Sadio/prevenção & controle , Criança , Feminino , Humanos , Masculino , Penicilinas/uso terapêutico , Febre Reumática/prevenção & controle , Romênia , Instituições Acadêmicas , Infecções Estreptocócicas/prevenção & controleRESUMO
In order to find methods for the prevention and control of streptococcal infections of 711 day schoolchildren and boarders, aged 7 to 14 years, were followed up during the 1969-1973 period. The clinical and epidemiologic investigations revealed a great number of acute infections with varied clinical manifestations and high proportions of the acute articular rheumatism (3.1%) in the boarding schools as compared to the day schools (0.5%). The bacteriologic examinations confirmed and established the etiology of the cases, revealing moreover the role of carriers in maintaining and spreading the infection. The ASLO test showed persistent and high gammaglobulin titers in the children of the boarding schools, pointing to a state of hypersensitivity consequent to repeated streptococcal infections.
