Early Onset Sepsis in Neonates

Abstract

Background Neonatal sepsis is one of the most important causes of neonatal morbidity and mortality. The most common risk factors associated with early onset sepsis (EOS) are preterm delivery, low birth weight, premature rupture of membranes, maternal urinary tract infection, Clinical manifestations of neonatal sepsis are nonspecific. These include temperature instability, respiratory distress, apnea, poor feeding, lethargy, irritability, convulsions, hypotonia, poor perfusion and abdominal distension Aim and objectives To describe epidemiology, demographic and incidence of early onset sepsis in neonate with risk factors at NICUS of Ain Shams University Hospitals. Subjects and methods This study is prospective cohort study, was carried out on 80 neonates with one or more maternal risk factors associated with EOS. Neonates will be completely evaluated and subsequently discriminated over the period of 1st 72hours of life in Neonates with risk factors for early-onset sepsis. diagnosis of EOS will be established based on the presence of any clinical evidence suggestive of sepsis, quantitatie C-reactive protein (CRP) levels ≥6 mg/dL, Rodwell’s hematological scores ≥3 and/or Tollner’s scores ≥ 10 with or without positive blood culture results, within the 1st 72 hours postnatal age. Result Among the studied maternal risk factors of neonatal sepsis in our study, 73.8% had PROM being the most common maternal risk factor for early neonatal sepsis followed by ceserian mode (C.S) of delivery 66.3%, and 26.2% had Chorioamintis. The gestational age was distributed as 36.76±3.01 with minimum 30 and maximum 42 weeks, of Ballard score 37.05±2.88 and weight was 2.87±0.82. 58.8% were females and 41.3% were males. Also, 42.5% of the studied group was preterm. 42.5% of studied group was diagnosed with sepsis. Conclusion Early diagnosis is important for early intervention and treatment. This diagnosis in neonates is usually based on clinical and laboratory findings.