Clinical characteristics of neonatal Klebsiella pneumoniae sepsis and the antibiotic sensitivity pattern of strains / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 700-703, 2010.
Artículo
en Chino
| WPRIM
| ID: wpr-347504
ABSTRACT
<p><b>OBJECTIVE</b>To study the clinical characteristics of neonatal sepsis caused by Klebsiella pneumoniae and the antibiotic sensitivity pattern of Klebsiella pneumoniae strains.</p><p><b>METHODS</b>The clinical data of 42 cases of neonatal sepsis caused by Klebsiella pneumoniae from January, 2000 to August, 2009 were retrospectively studied.</p><p><b>RESULTS</b>The clinical presentations were non-specific, including fever or hypothermia, tachypnea, apnea and feeding intolerance. C-reactive protein (CRP) level increased in 95% of the cases. The mortality was 21%. In neonates with early onset sepsis, Klebsiella pneumoniae strains were sensitive to amoxicillin/clavulanic-acid, piperacillin/tazobactam, cefoxitin, imipenem, cefoperazone/and sulbactam. In neonates with late onset sepsis, the sensitive antibiotics of Klebsiella pneumoniae strains were less, including cefoxitin, piperacillin/tazobactam and imipenem. Klebsiella pneumoniae strains were not sensitive to penicillins and cephalosporins in either neonates with early onset sepsis or late onset sepsis. The extended spectrum β-lactamases (ESBLs)-producing strains were found in 92% of the cases. The neonates with late onset sepsis presented a higher prevalence of ESBLs-producing strains than those with early onset sepsis (100% vs 70%; P<0.05).</p><p><b>CONCLUSIONS</b>The clinical manifestations of neonatal sepsis caused by Klebsiella pneumoniae are usually non-specific. CRP detection is valuable for early diagnosis of sepsis. There are differences in the antibiotic sensitivity of strains between the neonates with early onset and late onset Klebsiella pneumoniae sepsis.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Farmacología
/
Proteína C-Reactiva
/
Bacteriemia
/
Diagnóstico
/
Quimioterapia
/
Klebsiella pneumoniae
/
Antibacterianos
Tipo de estudio:
Estudio diagnóstico
/
Estudio de tamizaje
Límite:
Femenino
/
Humanos
/
Masculino
/
Recién Nacido
Idioma:
Chino
Revista:
Chinese Journal of Contemporary Pediatrics
Año:
2010
Tipo del documento:
Artículo
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