Markers of Environmental Enteric Dysfunction are Associated with Poor Growth and Developmental Outcomes among Young Children in Lusaka, Zambia.

Objective: To examine cross-sectional relationships between biomarkers of environmental enteric dysfunction (EED), an acquired subclinical condition of the small intestine, and anthropometric and developmental outcomes among children in Lusaka, Zambia.

Study Design: Serum samples were collected from 240 children aged 27 to 35 months enrolled in a cluster-randomized trial assessing the effects of growth charts and small-quantity lipid-based nutrient supplements on linear growth. Samples were analyzed using the 11-plex Micronutrient and EED Assessment Tool, which incorporates 2 biomarkers of EED, namely intestinal fatty acid-binding protein (I-FABP), a marker of epithelial damage, and soluble CD14 (sCD14), a marker of microbial translocation.

Association between working memory performance and parent and teacher ratings of working memory in 11-year-old children born preterm.

Working memory (WM) difficulties are often observed in children born preterm. We examined whether performance-based measures of WM components are associated with parent- and teacher-rated WM difficulties in the everyday life of children born very preterm and/or at very low birth weight (VPT/VLBW) at 11 years ( = 165). The WM components as defined in the original Baddeley's model - phonological loop (PL), visuospatial sketchpad (VS), and central executive (CE) - were assessed with tasks from the Working Memory Test Battery for Children (WMTB-C) and the Wechsler Intelligence Scale for Children - Fourth edition (WISC-IV).

Reciprocal relationships between a child's engagement with faces and mother-child interaction at 8, 30, and 60 months.

Prioritized attention to faces can be viewed as an early-developing marker of social engagement. This behavior is closely linked with early interactions, but there has been little research examining the longitudinal associations between social engagement and parent-child interaction. We examined the reciprocal relations between mother-child interaction and child engagement with faces from infancy to preschool age.

Exposure to the parents' speech is positively associated with preterm infant's face preference.

Background: The parents' presence and involvement in neonatal care is a promising approach to improve preterm infants' neurodevelopmental outcomes. We examined whether exposure to the parents' speech is associated with the preterm infant's social-cognitive development.

Methods: The study included infants born before 32 gestational weeks in two neonatal units.

The varied clinical and radiological manifestations of contrast-induced encephalopathy following coronary angiography.

Contrast-induced encephalopathy (CIE) is a rare complication of imaging using ionidated contrast media. Its pathogenesis remains unknown, and its clinical presentation is variable. We present two cases of CIE following coronary angiography (CAG) that underscore the multitude of clinical manifestations and imaging findings associated with the disorder.