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1.
Pediatr Emerg Care ; 37(8): 397-402, 2021 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-34267159

RESUMO

BACKGROUND: Bacterial meningitis in low-risk febrile young infants (FYIs) aged >28 days has become increasingly rare. Routine performance of lumbar puncture (LP) in these infants is associated with adverse consequences and may be unnecessary. We modified our clinical practice guideline (CPG) to reduce the number of FYIs 29 to 56 days old who receive LP. METHODS: This quality improvement project sought to modify a preexisting CPG to diagnose and manage FYIs 0 to 56 days old that eliminated routine performance of LP in children 29 to 56 days old who were considered low-risk for serious bacterial infection. The change was implemented by making adjustments to the online CPG. A statistical process control chart was used to assess the affect of the initiative on our primary outcome of LP rate in this population of FYIs. RESULTS: Postimplementation of the CPG initiative, 71% of FYIs 29 to 56 days old did not receive LP, compared with 42% preimplementation. This practice change was also associated with fewer hospitalizations, lower median emergency department (ED) length of stay, and fewer 72-hour ED revisits. Over 3 years of sustained practice, 1/713 (0.1%; 95% confidence interval, 0%-0.8%) low-risk FYI returned within 72 hours and was subsequently treated for probable bacterial meningitis, although cerebrospinal fluid culture was negative for bacterial growth. CONCLUSIONS: A change in CPG reduced the number of LPs performed in febrile infants 29 to 56 days old. This change resulted in fewer LPs, hospitalizations, ED revisits, and a lower ED length of stay for FYIs 29 to 56 days old.


Assuntos
Meningites Bacterianas , Punção Espinal , Criança , Febre/etiologia , Humanos , Lactente , Meningites Bacterianas/diagnóstico , Melhoria de Qualidade , Estudos Retrospectivos
2.
J Pediatr ; 195: 308-309, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29398047
3.
J Pediatr ; 187: 200-205.e1, 2017 08.
Artigo em Inglês | MEDLINE | ID: mdl-28526220

RESUMO

OBJECTIVES: To determine the incidence of bacterial meningitis (BM) among all febrile infants 29-56 days old undergoing a lumbar puncture (LP) in the emergency department of a tertiary care children's hospital and the number of low-risk febrile infants with BM to reassess the need for routine LP in these infants. STUDY DESIGN: Retrospective cohort study using a quality improvement registry from July 2007-April 2014. Infants included were 29-56 days old with fever and who had an LP in the emergency department. Low-risk criteria were adapted from the Philadelphia criteria. BM was defined as having a bacterial pathogen isolated from the cerebrospinal fluid. A medical record review of one-third of randomly selected patients in the cohort determined the proportion who met low-risk criteria. RESULTS: One of 1188 febrile infants (0.08%) had BM; this patient did not meet low-risk criteria. An additional 40 (3.4%) had positive cerebrospinal fluid cultures; all were contaminants. Subanalysis of one-third of the study population revealed that 45.6% met low-risk criteria; the most common reasons for failing low-risk classification included abnormal white blood cell count or urinalysis. CONCLUSIONS: In a cohort of febrile infants, BM is uncommon and no cases of BM would have been missed had LPs not been performed in those meeting low-risk criteria.


Assuntos
Febre/diagnóstico , Meningites Bacterianas/epidemiologia , Punção Espinal/métodos , Estudos de Coortes , Serviço Hospitalar de Emergência , Feminino , Humanos , Incidência , Lactente , Masculino , Meningites Bacterianas/diagnóstico , Sistema de Registros , Estudos Retrospectivos
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