Outbreak of severe community-acquired bacterial infections among children in North Rhine-Westphalia (Germany), October to December 2022.

Purpose: In late 2022, a surge of severe S. pyogenes infections was reported in several European countries. This study assessed hospitalizations and disease severity of community-acquired bacterial infections with S.

De novo missense variants in RRAGC lead to a fatal mTORopathy of early childhood.

Purpose: Mechanistic target of rapamycin (mTOR) complex 1 (mTORC1) regulates cell growth in response to nutritional status. Central to the mTORC1 function is the Rag-GTPase heterodimer. One component of the Rag heterodimer is RagC (Ras-related GTP-binding protein C), which is encoded by the RRAGC gene.

Thin-catheter Surfactant Application for Respiratory Distress Syndrome in Spontaneously Breathing Preterm Infants: A Meta-analysis of Randomized Clinical Trials.

Background: Surfactant application by a thin catheter represented by the term less invasive surfactant administration (LISA) for respiratory distress syndrome in spontaneously breathing preterm infants was developed as an alternative to endotracheal intubation.

Methods: We conducted a meta-analysis to assess the effects of LISA when compared to the socalled intubation-surfactant-extubation (INSURE) and the standard endotracheal intubation and mechanical ventilation (MV). The primary outcome was the composite incidence of death or bronchopulmonary dysplasia at a postmenstrual age of 36 weeks.

NAXE Mutations Disrupt the Cellular NAD(P)HX Repair System and Cause a Lethal Neurometabolic Disorder of Early Childhood.

To safeguard the cell from the accumulation of potentially harmful metabolic intermediates, specific repair mechanisms have evolved. APOA1BP, now renamed NAXE, encodes an epimerase essential in the cellular metabolite repair for NADHX and NADPHX. The enzyme catalyzes the epimerization of NAD(P)HX, thereby avoiding the accumulation of toxic metabolites.

Neonatal pleural empyema in an extremely low birth weight infant.

Pleural empyema is rarely seen in the newborn period. Here we report the first case of exclusive and successful conservative management of pleural empyema in an extremely low birth weight infant. Chest drainage or percutaneous aspiration was not feasible.