Multiplexed immunohistochemical evaluation of small bowel inflammatory and epithelial parameters in environmental enteric dysfunction.

Background: Environmental enteric dysfunction (EED) is characterized by reduced absorptive capacity and barrier function of the small intestine, leading to poor ponderal and linear childhood growth.

Objectives: To further define gene expression patterns that are associated with EED to uncover new pathophysiology of this disorder.

Methods: Duodenal biopsies from cohorts of children with EED from Bangladesh, Pakistan and Zambia were analyzed by immunohistochemistry (IHC) to interrogate gene products that distinguished differentiation and various biochemical pathways in immune and epithelial cells, some identified by prior bulk RNA sequence analyses.

Duodenal quantitative mucosal morphometry in children with environmental enteric dysfunction: a cross-sectional multicountry analysis.

Background: Environmental enteric dysfunction (EED), a chronic inflammatory condition of the small intestine, is an important driver of childhood malnutrition globally. Quantifying intestinal morphology in EED allows for exploration of its association with functional and disease outcomes.

Objectives: We sought to define morphometric characteristics of childhood EED and determine whether morphology features were associated with disease pathophysiology.

Top-ten tips for managing nutritional issues and gastrointestinal symptoms in children with neurological impairment.

The prevalence of children with neurological impairment (NI) presenting feeding difficulties and gastrointestinal symptoms is rising. The most recent guidelines recommend early nutritional assessment and intervention in order to prevent undernutrition and growth failure, along with the proper diagnosis and treatment of some frequent gastrointestinal symptoms, such as gastroesophageal reflux disease (GERD) and constipation, which can further worsen the feeding process and nutritional status. Nonetheless, the nutritional issues and growth deficits of children with NI are often considered to be of low priority or under recognised by healthcare providers.

Gastrointestinal and nutritional issues in children with neurological disability.

Unlabelled: Neurological disability is often associated with feeding and gastrointestinal disorders leading to malnutrition and growth failure. Assessment of nutritional status represents the first step in the clinical evaluation of children with neurological disability. The European Society of Gastroenterology, Hepatology, and Nutrition (ESPGHAN) recently issued a consensus statement on gastrointestinal and nutritional management in children with neurological disability.

Neurodevelopmental outcome of nutritional intervention in newborn infants at risk of neurodevelopmental impairment: the Dolphin neonatal double-blind randomized controlled trial.

Aim: To investigate whether neonates at risk for neurodevelopmental impairment have improved neurodevelopment after docosahexaenoic acid, choline, and uridine-5-monophosphate supplementation versus controls.

Method: Recruitment was from UK neonatal units. Eligible for inclusion were infants born at less than 31 weeks' gestation with a weight less than the ninth centile; infants born at less than 31 weeks' gestation with a grade II or higher intraventricular haemorrhage/preterm white matter injury; infants born between 31 weeks' and 40 weeks' gestation plus 28 days with a grade II or higher intraventricular haemorrhage/preterm white matter injury, moderate or severe hypoxic-ischaemic encephalopathy, or defined neuroimaging abnormalities.

Nutritional intervention and neurodevelopmental outcome in infants with suspected cerebral palsy: the Dolphin infant double-blind randomized controlled trial.

Aim: To investigate whether docosahexaenoic acid (DHA), choline, and uridine-5-monophosphate (UMP) supplementation improves neurodevelopmental outcome in infants with suspected cerebral palsy (CP) versus a comparison group of children.

Method: Infants aged 1 to 18 months with suspected CP were recruited from UK child development centres. Participants received daily treatment or control supplementation for 2 years (double-blind randomized control design).

Nutritional status and nutritional management in children with cancer.

Malnutrition is often seen at the point of diagnosis in childhood malignancy or may develop during the course of treatment. Strategies for optimal diagnosis and management of nutritional problems in children with cancer are limited in the published literature. Identification of children who may be malnourished or at nutritional risk can be achieved through improved approaches for risk stratification and classification.

Plane Localization in 3-D Fetal Neurosonography for Longitudinal Analysis of the Developing Brain.

The parasagittal (PS) plane is a 2-D diagnostic plane used routinely in cranial ultrasonography of the neonatal brain. This paper develops a novel approach to find the PS plane in a 3-D fetal ultrasound scan to allow image-based biomarkers to be tracked from prebirth through the first weeks of postbirth life. We propose an accurate plane-finding solution based on regression forests (RF).

Optimising nutrition to improve growth and reduce neurodisabilities in neonates at risk of neurological impairment, and children with suspected or confirmed cerebral palsy.

Background: Neurological impairment is a common sequelae of perinatal brain injury. Plasticity of the developing brain is due to a rich substrate of developing neurones, synaptic elements and extracellular matrix. Interventions supporting this inherent capacity for plasticity may improve the developmental outcome of infants following brain injury.

Mesalazine in the initial management of severely acutely malnourished children with environmental enteric dysfunction: a pilot randomized controlled trial.

Background: Environmental enteric dysfunction (EED) is an acquired syndrome of impaired gastrointestinal mucosal barrier function that is thought to play a key role in the pathogenesis of stunting in early life. It has been conceptualized as an adaptive response to excess environmental pathogen exposure. However, it is clinically similar to other inflammatory enteropathies, which result from both host and environmental triggers, and for which immunomodulation is a cornerstone of therapy.

Disease associated malnutrition correlates with length of hospital stay in children.

Background & Aims: Previous studies reported a wide range of estimated malnutrition prevalence (6-30%) in paediatric inpatients based on various anthropometric criteria. We performed anthropometry in hospitalised children and assessed the relationship between malnutrition and length of hospital stay (LOS) and complication rates.

Methods: In a prospective multi-centre European study, 2567 patients aged 1 month to 18 years were assessed in 14 centres in 12 countries by standardised anthropometry within the first 24 h after admission.

Fundoplication versus postoperative medication for gastro-oesophageal reflux in children with neurological impairment undergoing gastrostomy.

Background: Children with neurological impairments frequently experience feeding difficulties, which can lead to malnutrition and growth failure. Gastrostomy feeding is now the preferred method of providing nutritional support to children with neurological impairments who are unable to feed adequately by mouth. Complications may arise as a result of gastrostomy placement, and the development or worsening of gastro-oesophageal reflux (GOR) has been widely reported.

Gastrostomy feeding versus oral feeding alone for children with cerebral palsy.

Background: Children with cerebral palsy can be significantly disabled in terms of their ability to suck, chew and swallow. This can lead to significant impairment in feeding and, eventually, to undernutrition. It can also result in aspiration of food into the lungs.

How much of the paediatric core curriculum do medical students remember?

Few educational studies have investigated how well information learned by medical students is retained over time. The primary aim of this study was to investigate how much of the paediatric core curriculum undergraduates remembered a year after originally passing their paediatrics examination. In addition, we looked at whether students' repeat performance is related to their approach to learning.

Peer observation of teaching as a faculty development tool.

Background: Peer observation of Teaching involves observers providing descriptive feedback to their peers on learning and teaching practice as a means to improve quality of teaching. This study employed and assessed peer observation as a constructive, developmental process for members of a Pediatric Teaching Faculty.

Methods: This study describes how peer observation was implemented as part of a teaching faculty development program and how it was perceived by teachers.

Feeding difficulties in children with cerebral palsy.

Feeding difficulties are common in children with cerebral palsy and have an effect on growth, nutritional state, general health, social interaction and behaviour and developmental outcomes. Many factors have an effect on feeding ability. Identification of these factors and amelioration of their impact on feeding difficulties is essential to promote adequate growth and nutrition.

Gastrostomy feeding in cerebral palsy: enough and no more.

Aim: gastrostomy feeding children with spastic quadriplegic cerebral palsy (SQCP) improves weight gain but may cause excess deposition of body fat. This study was designed to investigate whether weight gain could be achieved without an adverse effect on body composition by using a low-energy feed in gastrostomy-fed children with SQCP.

Method: ourteen children (seven male; seven female; median age 2y; range 10mo-11y) with SQCP were studied, 13 of whom were classified as Gross Motor Function Classification Score (GMFCS) level V and one as GMFCS level IV.

Growth in cerebral palsy.

Cerebral palsy is often accompanied by abnormalities of growth and nutrition; children with severe motor impairments are most at risk. Nutrition, neurological, and endocrine factors all contribute to suboptimal growth. Poor growth and nutrition are associated with poor general health outcomes and reduced levels of participation, and therefore warrant careful evaluation and appropriate intervention.

Gastrointestinal disorders in children with neurodevelopmental disabilities.

Children with neurodevelopmental disabilities such as cerebral palsy (CP), spina bifida, or inborn errors of metabolism frequently have associated gastrointestinal problems. These include oral motor dysfunction leading to feeding difficulties, risk of aspiration, prolonged feeding times, and malnutrition with its attendant physical compromise. Gastrostomy tube feeding is increasingly being used in these children to circumvent oral motor dysfunction and prevent malnutrition.