[Rhinovirus: Underestimated pathogens in patients during the neonatal period].

Area of Science:

• Neonatal Medicine
• Virology
• Infectious Diseases

Background:

• Rhinoviruses and enteroviruses (E/RV) are frequently detected in children with airway issues.
• Epidemiological data on E/RV morbidity in neonates is lacking.
• Advancements in virological tools facilitate easier detection of E/RV.

Purpose of the Study:

• To determine the incidence of E/RV infections in hospitalized neonates.
• To characterize the clinical presentation of E/RV infections in this population.

Main Methods:

• Retrospective analysis of virology specimens from neonates hospitalized between 2006 and 2011.
• Review of clinical data from patient charts.

Main Results:

• E/RV was identified in 1.9% of hospitalized neonates (87 patients).
• Common symptoms included drowsiness, fever, respiratory distress, and poor feeding.
• Nosocomial acquisition was suspected in 50% of E/RV infections within the neonatal department.

Conclusions:

• E/RV infections contribute significantly to neonatal morbidity.
• Nosocomial transmission of E/RV in neonates is likely underestimated.
• Testing for E/RV in neonates with unexplained symptoms is recommended to guide treatment and reduce antibiotic use.