Multicentre observational study on multisystem inflammatory syndrome related to COVID-19 in Argentina.

Background: The impact of the pediatric inflammatory multisystem syndrome temporally associated with SARS-CoV-2 (PIMS-TS) in low- and middle-income countries remains poorly understood. Our aim was to understand the characteristics and outcomes of PIMS-TS in Argentina.

Methods: This observational, prospective, and retrospective multicenter study enrolled patients younger than 18 years-old manifesting PIMS-TS, Kawasaki disease (KD) or Kawasaki shock syndrome (KSS) between March 2020 and May 2021.

[Encephalitis due to antibodies against the N-methyl-D-aspartate receptor secondary to ovarian teratoma in a pediatric patient].

The encephalitis due to antibodies against the N-methylD-aspartate receptor is a process immune-mediated in which antibodies are directed against the GluN1 subunit of the glutamate receptor in the central nervous system. It is characterized by an acute or subacute onset of psychiatric symptoms such as confusion, short-term memory loss, behavioral changes, catatonia followed by neurological manifestations such as seizures, movement disturbances, autonomic dysfunctions, coma, and respiratory depression. It is serious and life threatening.

[Consensus on treatment of multisystemic inflammatory syndrome associated with COVID-19].

The pandemic caused by the SARS-CoV-2 virus declared by the WHO in March 11th 2020, affects a small number of pediatric patients, who mostly present mild respiratory compromise and favorable evolution. However began to be observed in previously healthy children, an increase in cases defined as "Multisystemic Inflammatory Syndrome" (MIS-C) or "Kawasaki-like" post-COVID 19 (KLC) that evolve to shock and require hospitalization in the Pediatric Intensive Care Unit. MIS-C and KL-C are characterized by fever; signs of inflammation, gastrointestinal symptoms, and cardiovascular dysfunction, associated with sever forms of presentation with higher incidence of hypotension and/or shock.

Assessment of emergency trolley drugs in a children's hospital. Before and after study on an educational intervention.

Introduction: The approach to pediatric emergencies requires specialized resources, and medication errors are common.

Objectives: To describe the contents of emergency trolleys (ETs) in a children's hospital and compare them after an educational intervention.

Methods: The ETs from 9 hospitalization wards were included.