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Rev. méd. Minas Gerais ; 12(2): 68-73, abr.-jun. 2002. tab, graf
Article in Portuguese | LILACS | ID: lil-583534

ABSTRACT

Objetivo: Avaliar os agentes bacterianos isolados em culturas e sua sensibilidade aos antimicrobianos (ATB) inicialmente empregados. Métodos: Todas as crianças internadas no Centro Geral de Pediatria- FHEMIG de fevereiro/99 à julho/99 com diagnóstico de provável infecção bacteriana (segundo evidências clínicas, laboratoriais, radiológicas ou microbiológicas) ou com diagnóstico de infecção bacteriana hospitalar (segundo critérios do Centre for Disease Contral - USA (CDC) e do Ministério da Saúde) foram analisadas. Resultados: Foram analisados 336 prontuários médicos de 330 pacientes. Foram diagnosticadas 351 infecções, sendo 17 hospitalares. Prevaleceram as infecções respiratórias, sendo 153 casos de pneumonia. Os ATB mais usados foram as aminopenicilinas. A modificação da terapêutica foi feita principalmente em bases clínicas. A sensibilidade das culturas foi de 17,2%. Embora tenham sido isolados oito microorganismos resistentes, apenas quatro tiveram o ATB modificado de acordo com o antibiograma. Conclusões: O isolamento de bactérias foi menor que o desejado, mas a coleta de amostras para culturas é muito importante para o isolamento do agente causal e para o manejo clínico do paciente.


Objective: To evaluate isolated bacterial agents in cultures and their sensitiviry to the antimicrobians (ATB) used. Methods: All children admitted to the hospital from february to july/99 with probable diagnosis of bacterial infection (according to clinical, laboratorial, radiological or microbiological evidences) or with nosocomial infection (according to CDC and the Brazilian Healthy Ministry criteria) were evaluated. Results: There were 336 admissions and 330 patients. There were 351 bacterial infections, from which 17 were nosocomial infections. The respiratory tract infections prevailed, with 153 cases of pneumonia. The most used ATB were the aminnopenicilins. The therapeutical approach varied primarily according to clinical evaluation. The sensitivity of cultures was 17,2%. Even though 8 resistent microorganisms were isolated, only 4 had their ATB modified following their antibiogram. Conclusions: The number of isolated bacteria was less than expected. Nevertheless, the collection of cultures are of great importance to isolate the casual agent and to direct the clinical management.


Subject(s)
Humans , Anti-Bacterial Agents/therapeutic use , Bacteria/isolation & purification , Bacterial Infections/drug therapy , Cross Infection/drug therapy , Bacterial Infections/diagnosis
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