Epidemiology of neonatal sepsis and associated factors implicated: observational study at neonatal intensive care unit of Arsi University Teaching and Referral Hospital, South East Ethiopia
Ethiop. j. health sci
; 29(3): 333-342, 2019. ilus
Article
em En
| AIM
| ID: biblio-1261914
Biblioteca responsável:
CG1.1
ABSTRACT
BACKGROUND:
Globally, sepsis remains one of the major causes of morbidity and mortality in neonates, in spite of recent advances in health care units. The major burden of the problem occurs in the developing world while most evidence is derived from developed countries. The objective of this study was to evaluate the epidemiology of neonatal sepsis and associated factors among neonates admitted to Neonatal Intensive Care Unit (NICU).METHODS:
Hospital based prospective cross-sectional study was conducted from April 2016 to May 2017. Neonates with clinical sepsis were included into the study. Data were analyzed using SPSS version 20. Frequencies, proportion and summary statistics were used to describe the study population in relation to relevant variables. Multivariate logistic regressions were used to assess factors associated with neonatal sepsis. p-values of < 0.05 were considered statistically significant.RESULTS:
A total of 901neonates were admitted to NICU of which 303 neonates were admitted with diagnosis of clinical sepsis making the prevalence of neonatal sepsis to be 34%. Bacteremia were confirmed in 88/303(29.3%) of clinical sepsis, and gram-positive bacteria constituted 47/88(53.4%). Of all positive blood cultures, 52/88(59.1%) were reported from late onset sepsis. Coagulase negative staphylococcus (CoNS) accounted for 22/88(25%) followed by E. coli and S. aureus, each contributing 18/88(20.3%) and 16/88(18.2%) respectively. Prolonged PROM, low fifth Apgar score, prematurity and low birth weight were strongly associated with increased risk of neonatal sepsis. Neonates born to mothers who received antibiotics during labor and delivery were at significantly lower risk of acquiring neonatal sepsis.CONCLUSION:
The prevalence of neonatal sepsis was high, and most causes of neonatal sepsis were gram positive bacteria and most bacteria isolates were from late onset sepsis. Obstetric factors were strongly associated with development of neonatal sepsis. Intrapartal antibiotic administration significantly reduces neonatal sepsis
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Base de dados:
AIM
Assunto principal:
Fatores de Risco
/
Etiópia
/
Sepse Neonatal
/
Bactérias Gram-Negativas
/
Bactérias Gram-Positivas
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
/
Screening_studies
País como assunto:
Africa
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article