Antibody conversion rates to SARS-CoV-2 in saliva from children attending summer schools in Barcelona, Spain.

Background: Surveillance tools to estimate viral transmission dynamics in young populations are essential to guide recommendations for school opening and management during viral epidemics. Ideally, sensitive techniques are required to detect low viral load exposures among asymptomatic children. We aimed to estimate SARS-CoV-2 infection rates in children and adult populations in a school-like environment during the initial COVID-19 pandemic waves using an antibody-based field-deployable and non-invasive approach.

End-of-life care in a pediatric intensive care unit: the impact of the development of a palliative care unit.

Background: The purpose of this paper is to describe how end-of-life care is managed when life-support limitation is decided in a Pediatric Intensive Care Unit and to analyze the influence of the further development of the Palliative Care Unit.

Methods: A 15-year retrospective study of children who died after life-support limitation was initiated in a pediatric intensive care unit. Patients were divided into two groups, pre- and post-palliative care unit development.

Diagnostic and prognostic value of procalcitonin and mid-regional pro-adrenomedullin in septic paediatric patients.

Early diagnosis of sepsis and its severity stratification at admission is critical to improve patient outcomes and to ensure the optimal use of health care resources. In order to assess the diagnostic potential of mid-regional pro-adrenomedullin (MR-proADM) in septic paediatric patients in comparison with procalcitonin (PCT), and to evaluate the usefulness of a single early determination of MR-proADM as a stratification and severity prediction tool, a prospective observational study was conducted. Seventy-three paediatric patients with a suspicion of sepsis were included.