The impact of an enteral formula with food-derived ingredients on dietetic practice at a specialist children's hospital in the UK: Retrospective study.

BACKGROUND: Blended tube feeds are reported to be better tolerated in some children compared to standard commercial enteral formulas, allowing children to normalise feeding by having similar foods as the rest of the family. However, a blended tube feed is contraindicated in patients who are immunocompromised or require post-pyloric feeding as a result of a food safety risk. Other contraindications for blended diet include children who require continuous pump feeding via gastrostomy or nasogastric feeding tube (< 12 Fr) and fluid restrictions. To meet the demands of consumers, manufacturers have developed enteral formulas with food-derived ingredients (EFI). Commercially available EFIs are relatively novel in the UK. The present study aimed to monitor the implementation of an EFI by dietitians in a specialist children's hospital. METHODS: A single-centre retrospective study was conducted to monitor the dietetic practice of commencing a commercially available EFI (Compleat®â€¯paediatric; Nestlé Health Science; 1.2 kcal/ml with 14% food-derived ingredients). Using electronic medical notes, data were collected on all children who commenced an EFI via an enteral feeding tube in a specialist paediatric hospital between August 2022 and December 2023. Data were gathered on demographics (age, sex and primary diagnosis), anthropometric measurements (weight-for-age Z-score and height-for-age Z-score), feed regimens (feed volume, feeding route, mode of feeding [continuous, bolus]), gastrointestinal symptoms (gastro-oesophageal reflux, vomiting, abdominal discomfort, constipation and loose stools) and geographical discharge area for children on home enteral nutrition. RESULTS: Seventy children were included in the analysis. The mean ± SD age was 4.7 ± 6 years. The median admission weight-for-age Z-score was -1.50. The most common primary diagnosis was a neurological impairment in 37/70 (47%) children. Most children were fed via a percutaneous endoscopic gastrostomy 31/70 (44%) and 8/70 (11%) of the children fed directly into the jejunum. The most common reason being gastrointestinal symptoms, 58/70 (83%). The most common gastrointestinal symptom reported before commencing an EFI was loose stools in 22/58 (38%) children. Within 7 days of commencing an EFI, there was reported improvement in gastrointestinal symptoms in all categories. In total, 42/70 children were discharged on an EFI. CONCLUSIONS: In our specialist children's hospital, EFI is primarily implemented by dietitians in children who are already established on an enteral formula displaying gastrointestinal symptoms. However, dietitians are increasingly implementing an EFI as their first-line whole protein enteral formula. Furthermore, an EFI was also implemented as a compromise to a blended diet.

The impact of low-energy, partially hydrolysed enteral formula on gastrointestinal symptoms and weight in children with neurological impairment: a multicentre retrospective study.

BACKGROUND: Neurological impairment (NI) relates to disorders of the central nervous system. The specific aetiology of NI varies but includes genetic, congenital abnormalities or brain injury. In children with severe NI, feeding impairments can lead to undernutrition, and some children require a feeding tube. Although tube feeding improves overall nutritional status, it has also been associated with excess body fat. Commercially available enteral formulas that are low in energy, hydrolysed and nutritionally adequate for protein and micronutrients are available to mitigate gastrointestinal symptoms and obesity. METHODS: This is a retrospective multicentre study of children who attended NI clinics between January 2022 and July 2023. Data were collected before and 1 month after receiving a low-energy, partially hydrolysed enteral formula (0.6 kcal/mL) on demographic data (age, sex, ethnicity and NI diagnosis), anthropometric measurements (weight, height, weight-for-age Z-score, height-for-age Z-score, body mass index [BMI] Z-score) and feed regimen (feed volume, total fluids and type of formula/supplements). RESULTS: Dietitians collected data on 28 children, the median age was 7 years (interquartile range [IQR] 3, 8). The most frequently recorded NI was cerebral palsy, in 13 of 28 children (48%). Before the formula switch, the most frequently reported gastrointestinal symptom was constipation, in 13 of 28 children. Within 1 month of switching to a low-energy, hydrolysed formula, 10 of the 13 (77%) children reported an improvement in constipation. Before the formula switch, all 28 children were experiencing excessive weight gain. After the formula was switched to low-energy, hydrolysed formula, dietitians reported that 20 of the 28 (76%) children's weight either stabilised or reduced after 1 month. There was no statistically significant difference in weight-for-age Z-score or BMI Z-scores postswitch of formula (p-value 0.1 and 0.09, respectively). Fibre intake increased significantly from 3.3 to 8.1 g/day (p-value < 0.01) after formula switch. The number of children whose feed regimens were simplified after switching to a low-energy, partially hydrolysed formula was 24 of 28 (91%). CONCLUSIONS: Children with an NI who have gastrointestinal symptoms may benefit from a low-energy, hydrolysed enteral formula to maximise feed tolerance and promote healthy weight gain. In addition, changing to a low-energy, hydrolysed formula may simplify feed regimens by eliminating the need for additional electrolytes, multivitamins and fluid boluses. Healthcare professionals should be knowledgeable about the effectiveness and availability of a low-energy, hydrolysed formula.

Exploring near death experiences with children post intensive care: A case series.

Near death experiences (NDEs) can occur during life-threatening events. In this article, we present preliminary findings from a case study series. We highlight experiences of children that are synchronous with the basic elements of near death experiences (NDEs) and discuss how children describe their own experiences. Children reported unsolicited NDE type experiences that included out of body experiences, bright lights, bedside visions, bi-location and visiting celestial places. The aim of the article is to show that children are an important research population for the study of near-death experiences. Children's near-death experiences are simple and carry transcendental features such as a peaceful darkness, a knowing awareness and time alterations. Children assign a subjective reality to their near-death experiences. Younger children may demonstrate a visual NDE semiosis which warrants further investigation. The aim of the article is to demonstrate the value for involving children in NDE research through participatory and creative research methods.

Complications and outcomes of gastrostomy versus nasogastric tube feeding in paediatric allogeneic bone marrow transplant: A prospective cohort study.

BACKGROUND & AIMS: The intensive conditioning regimens administered during bone marrow transplant (BMT) frequently cause mucositis, gastrointestinal toxicity and reduced oral intake. Children are consequently at risk of malnutrition. First-line nutrition support is recommended as enteral nutrition (EN). Nasogastric tube (NGT) is the mainstay for administration. Gastrostomies provide an alternative, but there is limited evidence of their efficacy and safety in paediatric BMT. This study aimed to compare enteral tube complications and nutritional and clinical outcomes between children with a gastrostomy versus NGT throughout BMT. METHODS: A prospective cohort study was conducted at a single centre in the United Kingdom. During pre-admission consultations families were offered choice of a prophylactic gastrostomy or NGT. Children undergoing allogeneic BMT were recruited from April 2021 to April 2022. Data compared between children with either tube included: tube complications, change in weight, body mass index and mid-upper-arm circumference, calorie, protein and fluid intake, timing and use of EN and parenteral nutrition, survival, graft-versus-host disease and length of admission. Following BMT, data were collected weekly for the first six weeks from electronic records, monthly thereafter from 3-day averaged food diaries and clinic assessments, until six months post-BMT. RESULTS: Nineteen children with NGT were compared to 24 with a gastrostomy. Of gastrostomy complications, 94.2% (129/137) were minor, mechanical issues being most common (80/137). Dislodgement comprised 80.2% (109/136) of NGT complications. No significant differences were seen between tubes on nutritional, anthropometric and clinical outcomes. CONCLUSIONS: Gastrostomies were popular with families, relatively safe, associated with mostly minor complications and similarly effective as NGTs in supporting children's nutritional intake and status. Where an NGT may not be tolerated, a prophylactic gastrostomy could be considered. Placement of either tube requires balancing their risks, benefits, the child's nutritional status, conditioning, expected duration of EN and family preferences.

A Cross-sectional Survey to Review Food Safety Practices Within Pediatric Oncology and Stem Cell Transplant Centers in the United Kingdom.

FOOD SAFETY AND PEDIATRIC CANCER: Neutropenia is a common complication of chemotherapy, which poses a high risk of infection and mortality. Neutropenic diet has historically been recommended for those undergoing chemotherapy. The rationale is to reduce the risk of foodborne infection by avoiding foods considered to be of high microbial risk. However, evidence for this diet is limited, and there is a lack of national consensus guidelines. AIM: Ascertain food safety advice across specialist centers providing high-dose chemotherapy for malignancy or stem cell transplants in the United Kingdom. MATERIALS AND METHODS: Dietitians at 22 centers were contacted to complete a questionnaire regarding food safety guidance implemented at their center for pediatric patients undergoing high-dose chemotherapy or stem cell transplants. Questions related to restricted foods, specific guidelines implemented, ward food provision, and timings of food provision. RESULTS: Sixteen centers responded (73%). Many aspects of neutropenic diet were consistent across centers; avoidance of unpasteurized dairy products (94%), raw/undercooked meat (94%), and unpasteurized pâté (88%). There was a lack of consistency regarding water sources used on wards and unpeeled fruits and vegetables. CONCLUSIONS: Food safety guidance for neutropenic patients differs across centers, with some practices seeming outdated and nonevidence based. A national review of food safety guidance should be considered to provide a standardized approach.

Intermittent bolus versus continuous feeding in children receiving an enteral formula with food derived ingredients: A national multicentre retrospective study.

BACKGROUND AND AIM: A perceived factor believed to have an impact on feed tolerance relates to the mode in which nutrition is delivered regarding intermittent bolus or continuous feeding. Enteral formulas with food derived ingredients have been developed to help address some of the many feeding issues experienced by children who are tube fed. This study aimed to evaluate the tolerance of different feeding modes in children who are fed with an enteral formula with food derived ingredients. METHODS: Data was collected by paediatric dietitians from dietetic records over a month period on children who had switched to an enteral formula with food derived ingredients. Data was inputted to a Microsoft form to capture the impact of varying modes of feeding (intermittent bolus/continuous/combination) on gastrointestinal and anthropometric outcomes. RESULTS: Forty-three children were recruited between March 2021 to July 2021 across four National Health Service Trusts. Children who were continuously fed saw the greatest reported improvement in retching, abdominal pain and loose stools. Children who were fed intermittent bolus reported the greatest increase in weight (p-value 0.003). Over 90% of dietitians reported nutritional goals were achieved after switching formula; children who were fed continuously reported the highest achievement to meet dietitian's nutritional goals. CONCLUSION: Enteral formulas with food derived ingredients are well tolerated and effective in achieving weight gain and meeting dietetic goals whether delivered continuously or as intermittent bolus feed. The clinical situation will determine the most appropriate and effective feeding mode and should be guided by the dietitian and medical team.

Open-labelled study to monitor the effect of an amino acid formula on symptom management in children with spinal muscular atrophy type I: The SMAAF pilot study.

BACKGROUND: An increasing number of families with children who have spinal muscular atrophy (SMA) are incorporating a special amino acid diet into their child's feeding regimens. Characteristics of the diet include high-carbohydrate and low-fat content with added probiotics. However, because of insufficient evidenced-based research, clinicians are unable to prescribe or endorse this diet. Our aim was to assess the tolerability of an adapted version of the traditional amino acid diet in children with SMA type I. METHODS: Children with SMA type I were recruited if they were enterally fed and experienced at least one gastrointestinal symptom (reflux, vomiting, constipation, and/or diarrhea). Children were transitioned to an amino acid formula (Neocate Syneo-Nutricia) for 8 weeks. Feeding tolerance was measured weekly by telephone consultation to monitor reflux, vomiting, stool consistency, and frequency. RESULTS: Fourteen children were recruited, the mean age was 4.1 years (±1.2 SD), and 64% of participants were female. The mean resting energy expenditure determined by indirect calorimetry was 51.5 kcal/kg (±7 SD). The most common gastrointestinal complaint before switching to the amino acid formula was constipation, which was reported in 12 of 14 (85%) patients, of which 10 of the 12 (83%) children required daily stool softeners/laxatives to help regulate bowel function. After 8 weeks on the amino acid formula, 10 out of 12 (83%) children stopped or reduced constipation medication. CONCLUSION: Children with SMA type I who display gastrointestinal symptoms such as constipation and reflux may benefit from an amino acid formula that is fortified with probiotics.

Exclusive enteral nutrition practices in the management of Crohn's disease: A cross sectional survey of specialist paediatric dietitians.

BACKGROUND AND AIM: Exclusive enteral nutrition (EEN) is the first line management to induce remission of active Crohn's disease (CD). EEN is well established but there continues to be significant variation in practice especially in relation to what first line formula is used, length of time on EEN, and food reintroduction. The survey aimed to establish dietetic practices in implementing EEN in the management of active CD across specialist paediatric inflammatory bowel disease (IBD) centres. METHODS: An online, cross-sectional survey was developed, piloted, and distributed to dietitians working at tertiary paediatric IBD centres. Centres were identified through a member of the British Society of Paediatric Gastroenterology, Hepatology, and Nutrition (BSPGHAN) working group. All 20 specialist IBD centres within the United Kingdom were approached and invited to complete the survey. RESULTS: Eighty-five percent (17/20) of the specialist IBD centres in the UK responded. 100% of centres used polymeric feeds as their first line and 70% (12/17) of centres recommended EEN for 6 weeks. Dietetic monitoring whilst on EEN over the 6-8 weeks varied significantly, ranging from 30% (5/17) of centres monitored weekly compared with 30% of centres (5/17) only if clinical need indicated. There was a wide range in practices regarding which foods and drinks were permitted whilst on EEN. Forty three percent (7/17) introduced solid foods over five to seven days, 19% (3/17) introduced food over seven to 14 days and 38% (6/17) introduced food over a minimum of 14 days. Eighteen percent (3/17) of centres were offering the Crohn's disease exclusion diet as a treatment for IBD. CONCLUSIONS: Despite available evidenced based guidelines there is still considerable variation in the management of EEN to induce remission in active CD especially in relation to frequency of dietetic review and foods permitted during and after EEN. Further research is required to understand the impact this may have on achieving and maintaining remission in CD.

Research Priorities for Pediatric Intensive Care Nutrition Within the United Kingdom: A National Institute of Health Research James Lind Alliance Priority Setting Partnership.

OBJECTIVES: To determine research priorities in PICU nutrition, which represent the shared priorities of patients, parents, carers, and PICU healthcare professionals within the United Kingdom. DESIGN: A national multiphase priority setting methodology in partnership with the James Lind Alliance delivered over 16 months (June 2020-September 2021). Part 1: a national scoping survey asked respondents to submit their research uncertainties related to PICU nutrition. Part 2: summarizing and evidence-checking the submitted uncertainties. Part 3: interim prioritization survey. Part 4: consensus workshop. SETTING: PICU. PARTICIPANTS: Patients, parents, and carers of patients who had been admitted to PICU, and PICU healthcare professionals involved in the treatment of these patients within the United Kingdom. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: A national scoping survey asked respondents to submit their research uncertainties related to PICU nutrition. In the first survey, 165 topic ideas were suggested (12% by parents/carers and 88% by PICU healthcare professionals). These were categorized into 57 summary questions. The existing evidence was searched to ensure that the proposed summary questions had not already been answered. Forty were judged to be true uncertainties following a systematic literature review. These 40 uncertainties were grouped into eight themes for the second interim survey, which asked respondents to prioritize their top research questions. One hundred and forty participants contributed to this second interim survey. A final shortlist of 25 questions was derived, with the top 18 questions taken to a multistakeholder workshop where a consensus was reached on the top 10 priorities. CONCLUSIONS: This research identified important research gaps in the management of patients in PICU. Areas that need to be addressed as a priority include energy requirements in ventilated neonates, nutritional supplementation of probiotics to manage and prevent sepsis, the impact of postintensive care syndrome on nutrition and growth, and when to commence parenteral (IV) nutrition. The challenge now is to refine and deliver answers to these research priorities.

Monitor gastrointestinal tolerance in children who have switched to an "enteral formula with food-derived ingredients": A national, multicenter retrospective chart review (RICIMIX study).

BACKGROUND: Enteral tube feeding intolerances, such as diarrhea, are commonly reported in children. In the pediatric population, interest is growing in the use of blended diets for the management of enteral feeding intolerances. Fiber within a blended diet stimulates the growth of beneficial gut bacteria, which in turn produce short-chain fatty acids, which are utilized as energy substrates for enterocytes. Enteral formula manufacturers have responded to this trend towards "real-food" blended diets and developed an enteral formula with food-derived ingredients. The aim of this study was to collect data relating to feed tolerance in children who had switched to an "enteral formula with food-derived ingredients." METHODS: A national multicenter retrospective study. RESULTS: Dietitians collected data from 43 medically unwell children between March 2021 and July 2021. Significant improvements were reported in children who had switched to an "enteral formula with food-derived ingredients" in retching 17 of 18 children (95%), flatulence 6 of 8 children (85%), loose stools 10 of 11 children (90%), and constipation 10 of 11 children (90%). These improvements in gastrointestinal symptoms were reflected in weight change during the one month period measurements were collected (baseline, 19.5 kg [SD, 9]; 1 month, 20.1 kg [SD, 9]; P = 0.002). CONCLUSION: We have observed beneficial outcomes in medically complex children who have switched to an "enteral formula with food-derived ingredients." Our data should motivate healthcare professionals to implement more research to better evaluate the clinical impact and mechanisms of action of blended diets and enteral formulas with food-derived ingredients.

Systematic review of gastrostomy complications and outcomes in pediatric cancer and bone marrow transplant.

BACKGROUND: Nutrition support is essential in children with cancer, including those undergoing bone marrow transplant (BMT), to reduce the risk of malnutrition and associated deleterious outcomes. Enteral nutrition is more commonly provided via nasogastric than gastrostomy tubes because of safety concerns with the latter in immunocompromised children. This systematic review investigated the incidence and type of complications and outcomes in pediatric cancer patients fed by gastrostomy. METHODS: Databases were searched for randomized and observational studies investigating the use of any gastrostomy device in children aged <18 years with any cancer diagnosis, including those undergoing BMT. Five cohort and 11 case series studies were included. Owing to clinical heterogeneity, meta-analyses were not performed. RESULTS: Quality of evidence varied, with five studies judged at serious risk of bias and poor quality; however, the remaining 11 were considered to range from moderate to good quality. Across studies, 54.6% of children developed one or more complications, of which 76.6% were classified as minor, 23.4% major. The most frequent complications included inflammation (52% of episodes), infection (42.1%), leakage (22.3%), and granuloma (21%). Evidence regarding infection rates in cancer/BMT patients compared with other disease states was inconclusive. Gastrostomy feeding was associated with improvement or stabilization of nutrition status in 77%-92.7% of children. CONCLUSION: Gastrostomy feeding in this population is relatively safe and effective in stabilizing or improving nutrition status throughout treatment. Complications are frequent but mostly minor. Placement requires careful consideration of the complications, benefits, nutrition risk and status at diagnosis, and quality of life.

Faecal calprotectin concentrations in neonates with CHD: pilot study.

Neonates with CHD are at increased risk of developing necrotising enterocolitis due to mesenteric hypoperfusion. Necrotising enterocolitis results in repeated feed interruptions contributing to poor growth during the early post-operative phase. Poor weight gain and longer hospital stay are risk factors for death in neonates with CHD. Abdominal radiography is used as a diagnostic tool for necrotising enterocolitis; however, its utility is limited in the early stages of necrotising enterocolitis when pneumatosis intestinalis is absent. Calprotectin is a neutrophil activation biomarker, and elevated levels are evident in inflammatory diseases such as necrotising enterocolitis. The aim of this study was to determine whether there is a correlation between faecal calprotectin concentration and gut inflammation in neonates with CHD. This prospective single-centre study recruited newly diagnosed term patients with duct-dependent CHD between March 2018 and March 2019. Faecal calprotectin concentrations were measured in post-surgical patients using enzyme-linked immunosorbent assay methods. A total of 30 patients were included in the analysis. Calprotectin concentration for patients who developed necrotising enterocolitis was 3528 µg/g compared with 390 µg/g without, compared with 1339 µg/g in patients with suspected necrotising enterocolitis (p = 0.0001). Patients with suspected necrotising enterocolitis had a significantly longer length of hospital stay, on average 18 days longer compared to patients without necrotising enterocolitis (p = 0.03). Faecal calprotectin concentrations may reflect severity of gut inflammation in neonates with CHD. Suspected necrotising enterocolitis contributes to longer days nil by mouth and an increase in length of hospital stay.

Refeeding Low Weight Hospitalized Adolescents With Anorexia Nervosa: A Multicenter Randomized Controlled Trial.

BACKGROUND: Refeeding patients with anorexia nervosa (AN) is associated with high morbidity and mortality. A lack of evidence from interventional studies has hindered refeeding practice and led to worldwide disparities in management recommendations. In the first randomized controlled trial in this area, we tested the hypothesis that refeeding adolescents with AN with a higher energy intake than what many guidelines recommend improved anthropometric outcomes without adversely affecting cardiac and biochemical markers associated with refeeding. MATERIALS AND METHODS: Participants aged 10-16 years with a body mass index (BMI) <78% of the median (mBMI) for age and sex were recruited from 6 UK hospitals and randomly allocated to start refeeding at 1200 kcal/d (n = 18, intervention) or 500 kcal/d (n = 18, control). RESULTS: Compared with controls, adolescents randomized to high energy intake had greater weight gain (mean difference between groups after 10 days of refeeding, -1.2% mBMI; 95% confidence interval, -2.4% to 0.0%; P = .05), but randomized groups did not differ statistically in QTc interval and other outcomes. The nadir in postrefeeding phosphate concentration was significantly related to percentage mBMI at the start of refeeding (baseline; P = .04) and baseline white blood cell count (P = .005) but not to baseline energy intake (P = .08). CONCLUSIONS: Refeeding adolescents with AN with a higher energy intake was associated with greater weight gain but without an increase in complications associated with refeeding when compared with a more cautious refeeding protocol-thus challenging current refeeding recommendations.

Refeeding hypophosphatemia in adolescents with anorexia nervosa: a systematic review.

The rate of adolescents presenting with anorexia nervosa (AN) is increasing. Medically unstable adolescents are admitted to the hospital for nutrition restoration. A lack of global consensus on appropriate refeeding practices of malnourished patients has resulted in inconsistent refeeding practices. Refeeding hypophosphatemia (RH) is the most common complication associated with refeeding the malnourished patient. This review sought to identify the range of refeeding rates adopted globally and the implication that total energy intake and malnutrition may have on RH while refeeding adolescents with anorexia nervosa. Studies were identified by a systematic electronic search of medical databases from 1980 to September 2012. Seventeen publications were identified, including 6 chart reviews, 1 observational study, and 10 case reports, with a total of 1039 subjects. The average refeeding energy intake was 1186 kcal/d, ranging from 125-1900 kcal/d, with a mean percentage median body mass index (% mBMI) of 78%. The average incidence rate of RH was 14%. A significant correlation between malnutrition (% mBMI) and post-refeeding phosphate was identified (R (2) = 0.6, P = .01). This review highlights the disparity in refeeding rates adopted internationally in treating malnourished adolescents with anorexia nervosa. Based on this review, the severity of malnutrition seems to be a marker for the development of RH more so than total energy intake.

The refeeding syndrome and glucose load.

OBJECTIVE: A 10-year-old girl with anorexia nervosa developed the refeeding syndrome following cautious reintroduction of nutrition, emphasizing that even with cautious refeeding a shift in fluid, glucose, and electrolytes can still occur, increasing the risk of morbidity and mortality in this ever growing vulnerable group. METHOD: Biochemical, nutritional, and anthropometrical monitoring in the patient, who followed a conservative refeeding program after a prolonged period of nutritional inadequacy. RESULTS: The refeeding syndrome presented itself with hypophosphatemia, hypotension, and cardiac abnormalities whilst refeeding at 25 kcal/kg (600 kcal/day). DISCUSSION: Comprises of a literature review, highlighting this case as the youngest reported case of refeeding syndrome in anorexia nervosa. Discussion focuses on the possible deleterious affects that carbohydrates may have in exacerbating the refeeding syndrome.