Impact of a Sedation Reduction Protocol in Infants Undergoing MRI Scanning.

Background: Brain magnetic resonance imaging (MRI) is an important diagnostic tool for infants with possible brain abnormalities. While sedation may be necessary for high quality images, it carries risks of complications. The sedation rate for MRI procedure varies widely, ranging from 0% to 100%, influenced by infant characteristics and institutional practices, with an increasing focus on non-sedated or minimally sedated approaches to reduce risks.

Neonatal Electroencephalogram Electrode-Related Pressure Injury Prevention Quality Improvement Study.

Objective: To lengthen the days between electroencephalogram electrode-related pressure injury (EERPI) to 100 EERPI-free days in 6 months of study implementation with a goal to maintain 200 EERPI-free days thereafter (≤1 EERPI event/year).

Methods: This quality improvement study took place in a level IV neonatal ICU over three epochs spanning 2 years: epoch 1 or baseline (January-June 2019), epoch 2 or implementation of intervention (July-December 2019), and epoch 3 or sustainment (January-December 2020). A daily electroencephalogram (EEG) skin assessment tool, introduction in practice of a flexible hydrogel EEG electrode, and successive rapid-cycle staff-education sessions were key interventions of the study.

Active cooling temperature required to achieve therapeutic hypothermia correlates with short-term outcome in neonatal hypoxic-ischaemic encephalopathy.

Key Points: Hypoxic-ischaemic encephalopathy (HIE) affects 2-4/1000 live term births. Treatment with therapeutic hypothermia (TH) improves the long-term neurodevelopmental outcome of neonates with moderate to severe HIE. However, early prediction of outcome still remains challenging, and no reliable and easily obtainable biomarker has been identified to date.

Obesity as a Potential Risk Factor for Vincristine-induced Peripheral Neuropathy.

Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer. Vincristine is a core chemotherapeutic agent for patients with ALL; unfortunately, ∼78% will develop vincristine-induced peripheral neuropathy (VIPN). VIPN can result in vincristine dose reductions that decrease therapeutic efficacy: making it important to understand which children are at highest risk for VIPN.

Epigenetic Regulation of Placenta-Specific 8 Contributes to Altered Function of Endothelial Colony-Forming Cells Exposed to Intrauterine Gestational Diabetes Mellitus.

Intrauterine exposure to gestational diabetes mellitus (GDM) is linked to development of hypertension, obesity, and type 2 diabetes in children. Our previous studies determined that endothelial colony-forming cells (ECFCs) from neonates exposed to GDM exhibit impaired function. The current goals were to identify aberrantly expressed genes that contribute to impaired function of GDM-exposed ECFCs and to evaluate for evidence of altered epigenetic regulation of gene expression.