Association of SH2 domain-containing protein 1A, immunoglobulins and T lymphocyte subsets with Epstein- Barr virus infections.

Background: We aimed to analyze the levels and associations of SH2 domain-containing protein 1A (SH2D1A), immunoglobulins and T lymphocyte (TL) subsets in children with Epstein-Barr virus (EBV) infections.

Methods: Sixty children with EBV infections admitted from January 2019 to January 2022 were selected, including 29 cases of infectious mononucleosis (IM group) and 31 cases of chronic active EBV infections (CAEBV group). Another 42 healthy children undergoing physical examination in the same period were selected as a control group.

Pediatric Reference Change Value Optimized for Acute Kidney Injury: Multicenter Retrospective Study in China.

Objectives: The standard definition of pediatric acute kidney injury (AKI) is evolving, especially for critically ill in the PICU. We sought to validate the application of the Pediatric Reference Change Value Optimized for Acute Kidney Injury in Children (pROCK) criteria in critically ill children.

Design: Multicenter retrospective study.