Publications by authors named "Nuria Clerigue Arrieta"

Article Synopsis
  • - Spain introduced universal RSV prophylaxis in the 2023-2024 season, allowing all newborns to receive nirsevimab, particularly benefiting infants under 6 months through extended immunization efforts.
  • - A study in 15 pediatric emergency departments showed significant decreases in respiratory infections: a 57.7% drop in lower respiratory tract infections and a 63.1% reduction in hospital and PICU admissions related to acute bronchiolitis.
  • - The findings indicate that nirsevimab is highly effective in protecting infants from RSV, with extended catch-up immunization yielding the best results, although cost-effectiveness remains a consideration.
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Objectives: To analyse the performance of blood enterovirus and parechovirus PCR testing (ev-PCR) for invasive bacterial infection (IBI) (isolation of a single bacterial pathogen in a blood or cerebrospinal fluid culture) when evaluating well-appearing infants ≤90 days of age with fever without a source (FWS).

Methods: We describe the well-appearing infants ≤90 days of age with FWS and normal urine dipstick. We performed a prospective, observational multicentre study at five paediatric emergency departments between October 2020 and September 2023.

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