Helicobacter pylori infection found during upper endoscopy performed for the diagnosis of celiac, inflammatory bowel diseases, and eosinophilic esophagitis: A multicenter pediatric European study.

BACKGROUND: Helicobacter pylori may be found during upper gastrointestinal endoscopy (UGE) performed to diagnose celiac disease (CeD), inflammatory bowel disease (IBD), and eosinophilic esophagitis (EoE). We aimed to describe the frequency of H. pylori in children undergoing UGE for CeD, IBD, and EoE and the number of children receiving eradication treatment. MATERIALS AND METHODS: A retrospective multicenter study from 14 countries included pediatric patients diagnosed with CeD, IBD, and EoE between January 2019 and December 2021. DATA COLLECTED: age, gender, hematologic parameters, endoscopic, histologic, and H. pylori culture results, and information on eradication treatment. RESULTS: H. pylori was identified in 349/3890 (9%) children [167 (48%) male, median 12 years (interquartile range 8.1-14.6)]. H. pylori was present in 10% (173/1733) CeD, 8.5% (110/1292) IBD and 7.6% (66/865) EoE patients (p = NS). The prevalence differed significantly between Europe (Eastern 5.2% (28/536), Southern 3.8% (78/2032), Western 5.6% (28/513)) and the Middle East 26.6% (215/809) [odds ratio (OR) 7.96 95% confidence interval (CI) (6.31-10.1) p < 0.0001]. Eradication treatment was prescribed in 131/349 (37.5%) patients, 34.6% CeD, 35.8% IBD, and 56.1% EoE. Predictors for recommending treatment included erosions/ulcers [OR 6.45 95% CI 3.62-11.47, p < 0.0001] and nodular gastritis [OR 2.25 95% CI 1.33-3.81, p 0.003]. Treatment rates were higher in centers with a low H. pylori prevalence (<20%) [OR 3.36 95% CI 1.47-7.66 p 0.004]. CONCLUSIONS: Identifying H. pylori incidentally during UGE performed for the most common gastrointestinal diseases varies significantly among regions but not among diseases. The indications for recommending treatment are not well defined, and less than 40% of children received treatment.

Anthropometric assessment: ESPGHAN quality of care survey from paediatric hospitals in 28 European countries.

OBJECTIVES: Assessment of anthropometric data is essential for paediatric healthcare. We surveyed the implementation of European Society of Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) evidence-based guidelines and practical recommendations on nutritional care, particularly regarding anthropometric measurements. METHODS: Paediatric hospitals from 28 European countries provided pseudonymized data through online questionnaires on hospital characteristics and their standards of nutritional care. Practical tasks assessed an unbiased collection and reporting of anthropometric measurements in random patients' files and discharge letters. RESULTS: Of 114 hospitals (67% academic), 9% have no nutritionist/dietitian available, 18% do not provide standard policy to assess weight and height and 15% lack training for nursing staff for accurate performance. A wall-mounted stadiometer to measure standing height and equipment for sitting weight is unavailable in 9% and 32%, respectively. Infant length is measured by one instead of two healthcare professionals and with a tape instead of a rigid length measuring board in 58% and 15% of hospitals, respectively. The practical tasks reviewed 1414 random patients, thereof 446 younger than 2 years of age. Missing documentation occurred significantly more often for height versus weight and their percentiles in infants ≤2 years versus older children, and in general paediatric versus gastrointestinal patients, with no difference between academic and nonacademic hospitals. Review of documented anthropometric data in discharge letters disclosed that consultants significantly underestimated the deficits in their units compared to documented data. CONCLUSIONS: The survey revealed significant gaps in performance and documentation of anthropometry in the participating hospitals. A resurvey will assess changes in quality of care over time.

Development and evaluation study of FLY-Kids: a new lifestyle screening tool for young children.

Evaluating, discussing, and advising on young children's lifestyles may contribute to timely modification of unhealthy behaviour and prevention of adverse health consequences. We aimed to develop and evaluate a new lifestyle screening tool for children aged 1-3 years. The lifestyle screening tool "FLY-Kids" was developed using data from lifestyle behaviour patterns of Dutch toddlers, age-specific lifestyle recommendations, target group analyses, and a Delphi process. Through 10 items, FLY-Kids generates a dashboard with an overview of the child's lifestyle that can be used as conversation aid. FLY-Kids was completed by parents of children aged 1-3 years attending a regular youth healthcare appointment. Youth healthcare professionals (YHCP) then used the FLY-Kids dashboard to discuss lifestyle with the parents and provided tailored advice. Parents as well as YHCP evaluated the tool after use. Descriptive and correlation statistics were used to determine the usability, feasibility, and preliminary effect of FLY-Kids. Parents (N = 201) scored an average of 3.2 (out of 9, SD 1.6) unfavourable lifestyle behaviours in their children, while 3.0% complied with all recommendations. Most unfavourable behaviours were reported in unhealthy food intake and electronic screen time behaviour. Parents and YHCP regarded FLY-Kids as usable and feasible. The number of items identified by FLY-Kids as requiring attention was associated with the number of items discussed during the appointment (r = 0.47, p < 0.001).     Conclusion: FLY-Kids can be used to identify unhealthy lifestyle behaviour in young children and guide the conversation about lifestyle in preventive healthcare settings. End-users rated FLY-Kids as helpful and user-friendly. What is Known: • A healthy lifestyle is important for optimal growth, development and overall health of young children (1-3 years). • Evaluating, discussing and advising on young children's lifestyles may contribute to timely modification of unhealthy behaviour and prevention of adverse health consequences. What is New: • The new lifestyle screening tool FLY-Kids generates a dashboard with an overview of young children's lifestyle that can be used as conversation aid between parents and youth healthcare professionals. • As parents and youth healthcare professionals rated FLY-Kids as helpful and user-friendly, and the number of items identified by FLY-Kids as requiring attention was associated with the number of items discussed during the appointment, FLY-Kids can be considered guiding the lifestyle discussion in preventive healthcare settings.

Assessing Disease Activity in Pediatric Crohn's Disease Using Ultrasound: The Pediatric Crohn Disease Intestinal Ultrasound Score.

OBJECTIVES: Currently, there is no consensus on how to score Crohn disease (CD) activity assessed by intestinal ultrasound (IUS) in children. This study aimed to design an easy-to-use IUS score for disease activity in pediatric CD. METHODS: Children undergoing ileo-colonoscopy for CD assessment underwent IUS the day before ileo-colonoscopy, assessed with simple endoscopic score for CD (SES-CD). IUS features were compared to the SES-CD on segmental level. Multiple regression analyses, separately for terminal ileum (TI) and colon, were done to assess predictors of disease activity and to develop a model. RESULTS: In 74 CD patients (median 15 years, 48% female), 67 TI and 364 colon segments were assessed. Based on receiver operating characteristics curves, bowel wall thickness (BWT) was categorized into low [1 point: 2-3 mm (TI) and 1.6-2 mm (colon)], medium [2 points: 3.0-3.7 mm (TI) and 2.0-2.7 mm (colon)], and high [3 points: >3.7 mm (TI) and >2.7 mm (colon)]. In TI, only BWT was retained in the model [high BWT: odds ratio (OR) 11.50, P < 0.001]. In colon, BWT (high BWT: OR 8.63, P < 0.001) and mesenteric fat (1 point: OR 3.02, P < 0.001) were independent predictors. A pediatric Crohn disease IUS score (PCD-US) cut-off of 1 resulted in a sensitivity of 82% (95% confidence interval, CI: 65%-93%) and 85% (95% CI: 80%-89%) and a cut-off of 3 in a specificity of 88% (72%-97%) and 92% (87%-96%) for TI and colon, respectively. Inter-observer agreement was moderate for TI and colon ( K : 0.42, K : 0.49, respectively). CONCLUSIONS: The PCD-US score is an easy-to-use and reliable score to detect or rule out CD activity on segmental level in children. External validation is needed before applying this score in clinical practice.

Intestinal Ultrasound to Assess Ulcerative Colitis Disease Activity in Children: External Validation and Comparison of 2 Intestinal Ultrasound Activity Indices.

BACKGROUND: There is currently no consensus on the definition of an abnormal intestinal ultrasound (IUS) for children with ulcerative colitis (UC). This cross-sectional study aimed to externally validate and compare 2 existing IUS indices in children with UC. METHODS: Children undergoing colonoscopy for UC assessment underwent IUS the day before colonoscopy, assessed with the Mayo endoscopic subscore. The UC-IUS index and the Civitelli index were compared with the Mayo endoscopic score in the ascending, transverse, and descending colon. The area under the receiver-operating characteristic curve for detecting a Mayo endoscopic score ≥2 of both scores was compared and sensitivity and specificity were calculated. RESULTS: A total of 35 UC patients were included (median age 15 years, 39% female). The area under the receiver-operating characteristic curve was higher for the UC-IUS index in the ascending colon (0.82 [95% confidence interval (CI), 0.67-0.97] vs 0.76 [95% CI, 0.59-0.93]; P = .046) and transverse colon (0.88 [95% CI, 0.76-1.00] vs 0.77 [95% CI, 0.60-0.93]; P = .01). In the descending colon, there was no difference (0.84 [95% CI, 0.70-0.99] vs 0.84 [95% CI, 0.70-0.98]). The optimal cutoff for the UC-IUS was <1 point to rule out a Mayo endoscopic score ≥2 (sensitivity: 88%, 100%, and 90% in the ascending, transverse, and descending colon, respectively) and a Mayo endoscopic score ≥2 could be detected using a cutoff of >1 (specificity: 84%, 83%, and 87%, respectively). For the Civitelli index, in our cohort, the optimal cutoff was <1 to rule out a Mayo endoscopic score ≥2 (sensitivity 75%, 65%, and 80%, respectively) and a cutoff >1 to detect a Mayo endoscopic score ≥2 (specificity 89%, 89%, and 93%, respectively). CONCLUSIONS: In this cohort, the UC-IUS index performed better than the Civitelli index. The UC-IUS index had both a high sensitivity and specificity in this cohort, when using 1 point as cutoff for a Mayo endoscopic score ≥2.

In this prospective study, we validated and compared 2 intestinal ultrasound indices to score pediatric ulcerative colitis: the UC-IUS index and the Civitelli index. In our cohort, the UC-IUS index was more accurate.

Impact of COVID-19 Pandemic on Young Children With Feeding and Eating Problems and Disorders and Their Families.

OBJECTIVES: The incidence of feeding and eating problems and disorders (FEPD) in children increased during the coronavirus disease 2019 (COVID-19) pandemic. The aim of this study was to assess the impact of the COVID-19 pandemic on young children with FEPD and their parents. METHODS: Cross-sectional survey: parents of children with FEPD (0-11 years) in the Netherlands completed an online questionnaire (January-April 2021). This questionnaire included 4 demographic questions (including criteria of pediatric feeding disorder [PFD] and/or avoidant/restrictive food intake disorder [ARFID]) and 11 questions related to experienced impact of the COVID-19 pandemic. Parental responses regarding children with FEPD (including PFD and ARFID) were compared with those of healthy controls (HCs). RESULTS: In total, 240 children (median age, 5.5 years; interquartile range [IQR], 3.5-7.9 years; 53.3% female) were included; 129 children with FEPD and 111 HC. Most children with FEPD fulfilled criteria for PFD (n = 119; 92.2%) and/or ARFID (n = 117; 90.7%). Parents of children with FEPD reported more stress (of their child [ P = 0.014] and parental stress [ P = 0.014]), worse eating by the child ( P < 0.001), more negative relations within the family ( P = 0.006), and less support from the environment ( P = 0.001) compared with parents of HC during the COVID-19 pandemic than before. CONCLUSIONS: It seems that the COVID-19 pandemic had great impact on young children with FEPD and their parents because parents of children with FEPD reported significantly more perceived stress within both the child and parents, more difficult eating behavior of the child, more negative behavior between family members, and less support from the environment as compared with HC.

How to support parents and healthcare professionals in the decision-making process of tube feeding in children?

BACKGROUND: Tube feeding in children has a severe psychosocial impact on children and their families. Parents also feel that they have limited communication with healthcare professionals (HCPs) about decision-making and the implications of tube feeding. OBJECTIVE: This study focussed on the parents' experiences and expectations about tube feeding of children and a solution to improve the management and communication of it. METHODS: We applied a design thinking method in two parts. First, focus groups and individual interviews were conducted with parents of children aged 0-10 years who are or had been tube fed and HCPs. Thereafter, two sounding boards with HCPs and parents were convened to discuss improvements in the management of tube feeding. RESULTS: In total, 17 parents participated in the study. Two main topics derived from the focus groups and interviews: psychosocial impact and communication with HCPs. The sounding boards (five HCPs and two parents) divided the challenges of tube feeding into three stages: the moment tube feeding is considered, the insertion of the tube in the hospital, and transfer to the domestic environment and follow-up. Interview topics were used to develop a communication sheet to support the decision process of tube feeding. CONCLUSIONS: The empowerment of parents in the process of tube feeding is important. More attention should be paid to alternatives, consequences, and planning for the long term. The developed communication sheet offers suggestions for issues to discuss and could support communication between parents and HCPs about tube feeding.

Can 2 Different Fecal Calprotectin Assays be Used Interchangeably in IBD Treatment?

BACKGROUND: Fecal calprotectin (FC) is a biomarker for inflammation in inflammatory bowel disease (IBD). Interpretation of results can be complicated because of the use of different assays to determine FC. GOALS: To assess the agreement between 2 different assays for determining FC in patients with IBD. METHODS: Samples from adults and children with IBD were tested with 2 assays: (1) EliA 2 Calprotectin and (2) EK-Cal. Samples were uniformly tested on the same day. Interassay variability was displayed in a Bland-Altman plot. The difference in categorization of the FC result (1: 0 to 250 mg/kg, 2: 250 to 500 mg/kg, 3: >500 mg/kg) was assessed with the linear weighted κ for adults and children separately. RESULTS: A total of 171 patients [mean age: 33 (range: 7 to 81); 92 (54%) female; 117 (68%) Crohn's disease; 53 (31%) ulcerative colitis] were included. Median (interquartile ranges) FC levels were 281 mg/kg (70 to 971) (EK-Cal) and 159 mg/kg (31 to 778) (EliA 2), and the mean delta FC was 89 mg/kg. In the adult population, there was substantial agreement between the 2 assays (κ: 0.72; SE: 0.06; 95% confidence interval, 0.60-0.83) and for pediatric patients, the agreement was almost perfect (κ: 0.83; SE: 0.06; 95% confidence interval: 0.70-0.95). Five of 171 patients (all aged ≥17 y and all with colonic disease) had a difference of 2 categories (1 vs. 3) between assays. Interassay variability was the highest in category 3. CONCLUSIONS: The agreement between the EliA 2 and EK-Cal assay in this cohort of IBD patients is substantial to almost perfect. Interassay variability is higher in the highest FC category.

Comparison of contrast-enhanced MRI features of the (teno)synovium in the wrist of patients with juvenile idiopathic arthritis and pediatric controls.

To directly compare and describe the differences between juvenile idiopathic arthritis (JIA) patients and pediatric controls regarding features of the synovial and tenosynovial membrane on contrast-enhanced magnetic resonance imaging (MRI) of the wrist. T1-weighted contrast-enhanced MRI scans of 25 JIA patients with clinically active wrist arthritis and 25 children without a history of joint complaints nor any clinical signs of joint inflammation were evaluated by two readers blinded to clinical data. The synovium was scored at five anatomical sites based on thickening of the synovium (0-3 scale) and synovial enhancement (0-2 scale). Thickening and/or enhancement of the tenosynovium was scored at four anatomical sites using a 0-3 scale. Significantly higher scores for synovial thickening (median 4 vs. 1, p < 0.001) and synovial enhancement (median 4 vs. 1, p < 0.001) are found in the wrist of JIA patients as compared to controls. JIA patients experienced the highest synovial scores at the mid-/inter-carpal, 2nd -5th carpometacarpal, and radiocarpal joints. No significant difference in tenosynovial scores is found between both groups (median 0 vs. 0, p = 0.220). This study highlights the higher synovial thickening/enhancement scores on contrast-enhanced MRI of the wrist in JIA patients compared to pediatric controls. Tenosynovial thickening and/or enhancement was rarely present in both groups. In JIA patients, synovial thickening and enhancement were particularly present at three anatomical sites. These results substantially support rheumatologists and radiologists when navigating through MRI of the wrist in search for JIA disease activity.

Health-Related Quality of Life and Distress of Parents of Children With Avoidant Restrictive Food Intake Disorder.

OBJECTIVES: Health-related quality of life (HRQOL) of children with avoidant restrictive food intake disorder (ARFID) is impaired. AIM: To measure HRQOL and distress of parents of children with ARFID. METHODS: Cross-sectional cohort study. Parents of children with ARFID, visiting our multidisciplinary feeding team, completed questionnaires on the online Quality of Life in Clinical Practice portal; the Questionnaire for Adult's Health Related Quality of Life to assess parental HRQOL and the Distress Thermometer for Parents. Reference groups of parents of healthy (HC) and chronically ill children (CIC) were used. RESULTS: Eighty-five mothers and 62 fathers of 89 children with ARFID (58% female, median age 1.9 years) were included (response rate 68%). No differences were found regarding HRQOL in 11 of 12 domains between parents of children with ARFID and HC. Mothers of children with ARFID reported significantly higher HRQOL regarding pain and fathers a significantly lower HRQOL on depressive emotions compared to HC. No differences were found in overall and clinical distress scores between parents of children with ARFID and HC/CIC. Mothers of children with ARFID had significantly higher distress scores regarding cognitive problems compared to HC and parenting problems in children <2 years compared to HC/CIC. Significantly higher distress scores on parenting problems in children <2 years were found in fathers of children with ARFID compared to HC/CIC. CONCLUSION: Most HRQOL and distress scores of parents of children with ARFID were comparable to reference groups. Since parents of children with ARFID perceive a lack of understanding and support from the environment, professionals should suggest peer support through patient's organizations. Furthermore, it is important to offer professional support since parents indicated that they would like to talk to a professional about their situation.

Exclusive enteral nutrition mediates gut microbial and metabolic changes that are associated with remission in children with Crohn's disease.

A nutritional intervention, exclusive enteral nutrition (EEN) can induce remission in patients with pediatric Crohn's disease (CD). We characterized changes in the fecal microbiota and metabolome to identify the mechanism of EEN. Feces of 43 children were collected prior, during and after EEN. Microbiota and metabolites were analyzed by 16S rRNA gene amplicon sequencing and NMR. Selected metabolites were evaluated in relevant model systems. Microbiota and metabolome of patients with CD and controls were different at all time points. Amino acids, primary bile salts, trimethylamine and cadaverine were elevated in patients with CD. Microbiota and metabolome differed between responders and non-responders prior to EEN. EEN decreased microbiota diversity and reduced amino acids, trimethylamine and cadaverine towards control levels. Patients with CD had reduced microbial metabolism of bile acids that partially normalized during EEN. Trimethylamine and cadaverine inhibited intestinal cell growth. TMA and cadaverine inhibited LPS-stimulated TNF-alpha and IL-6 secretion by primary human monocytes. A diet rich in free amino acids worsened inflammation in the DSS model of intestinal inflammation. Trimethylamine, cadaverine, bile salts and amino acids could play a role in the mechanism by which EEN induces remission. Prior to EEN, microbiota and metabolome are different between responders and non-responders.

Outcomes Following Pouch Formation in Paediatric Ulcerative Colitis: A Study From the Porto Group of ESPGHAN.

INTRODUCTION: Contemporary pediatric data on pouch outcomes are sparse, especially in the era of laparoscopic surgeries. We aimed to assess outcomes and predictors in children with ulcerative colitis/inflammatory bowel disease (IBD)-unclassified who underwent colectomy and ileal pouch-anal anastomosis. METHODS: This was a multicenter retrospective cohort study from 17 IBD centers affiliated with the pediatric IBD Porto group of ESPGHAN. An electronic REDcap system was used to collate baseline characteristics, demographic, clinical, management and surgical data, short- and long-term outcomes, and to identify potential predictors of pouch outcome. RESULTS: Of the 129 patients included, 86 (67%) developed pouchitis during follow-up of median 40 months (interquartile range 26-72), of whom 33 (26%) with chronic pouchitis. Patients operated on by surgeons performing <10 pouch surgeries/year had a higher rate of chronic pouchitis (11/27 [41%] vs 8/54 [15%], P = 0.013) on both univariable and multivariable analyses and also associated with time to pouchitis (P = 0.018) and chronic pouchitis (P = 0.020). At last follow-up, overall pouch performance was rated good/excellent in 86 (74%) patients. Time from colectomy to pouch formation was not associated with pouch outcomes. Despite higher rate of nonsevere surgical complications among children undergoing colectomy at <10 years of age (7/16 [44%] vs 10/92 [11%], P = 0.003), functional outcome and pouchitis rate did not differ. CONCLUSIONS: Pouchitis rate in children with ulcerative colitis/IBD unclassified is high. Surgeon experience is the major modifiable risk factor for pouch outcome. Our analyses suggest that pouch surgery can also be performed successfully in young children.

Helicobacter pylori Infection in Pediatric Patients Living in Europe: Results of the EuroPedHP Registry 2013 to 2016.

OBJECTIVES: The aim of the study was to assess clinical presentation, endoscopic findings, antibiotic susceptibility and treatment success of Helicobacter pylori (H. pylori) infected pediatric patients. METHODS: Between 2013 and 2016, 23 pediatric hospitals from 17 countries prospectively submitted data on consecutive H. pylori-infected (culture positive) patients to the EuroPedHP-Registry. RESULTS: Of 1333 patients recruited (55.1% girls, median age 12.6 years), 1168 (87.6%) were therapy naïve (group A) and 165 (12.4%) had failed treatment (group B). Patients resided in North/Western (29.6%), Southern (34.1%) and Eastern Europe (23.0%), or Israel/Turkey (13.4%). Main indications for endoscopy were abdominal pain or dyspepsia (81.2%, 1078/1328). Antral nodularity was reported in 77.8% (1031/1326) of patients, gastric or duodenal ulcers and erosions in 5.1% and 12.8%, respectively. Primary resistance to clarithromycin (CLA) and metronidazole (MET) occurred in 25% and 21%, respectively, and increased after failed therapy. Bacterial strains were fully susceptible in 60.5% of group A, but in only 27.4% of group B. Primary CLA resistance was higher in Southern and Eastern Europe (adjusted odds ratio [ORadj] = 3.44, 95% confidence interval [CI] 2.22-5.32, P < 0.001 and 2.62, 95% CI: 1.63-4.22, P < 0.001, respectively) compared with Northern/Western Europe. Children born outside Europe showed higher primary MET resistance (ORadj = 3.81, 95% CI: 2.25-6.45, P < 0.001). Treatment success in group A reached only 79.8% (568/712) with 7 to 14 days triple therapy tailored to antibiotic susceptibility. CONCLUSIONS: Peptic ulcers are rare in dyspeptic H. pylori-infected children. Primary resistance to CLA and MET is markedly dependent on geographical regions of birth and residence. The ongoing survey will show whether implementation of the updated ESPGHAN/NASPGHAN guidelines will improve the eradication success.

Do Antibiotics Reduce the Incidence of Infections After Percutaneous Endoscopic Gastrostomy Placement in Children?

OBJECTIVE: Percutaneous endoscopic gastrostomy (PEG) provides a long-term solution for tube dependency. Pediatric guidelines recommend prophylactic antibiotic treatment (ABT) based on adult studies. AIM: To compare wound infection and other complications in children receiving a PEG with and without prophylactic ABT. METHODS: Retrospective study including children 0 to 18 years undergoing PEG placement. Patients with (2010-2013) and without (2000-2010) ABT were compared with respect to the occurrence of wound infection and other complications. RESULTS: In total, 297 patients were included (median age 2.9 years, 53% boys). Patients receiving ABT per PEG protocol (n = 78) had a similar wound infection rate (17.9% vs 21%, P = 0.625), significantly less fever (3.8% vs 14.6%, P = 0.013), leakage (0% vs 9.1%, P = 0.003) and shorter hospital admission (2 vs 4 days, P = 0.000), but more overgranulation (28.2% vs 8.7%, P = 0.000) compared with those without (n = 219). Patients receiving any ABT, per PEG protocol or clinical indication (n = 115), had similar occurrence of wound infection (19.1% vs 20.9%, P = 0.768), fever (7.8% vs 14.3%, P = 0.100) and leakage (3.5% vs 8.8%, P = 0.096), a significantly shorter hospital admission (3 vs 4 days, P = 0.000), but more overgranulation (21.7% vs 8.8%, P =0.003) compared with those without (n = 182). CONCLUSIONS: Prophylactic ABT does not seem to reduce the occurrence of wound infection but it might be beneficial with respect to fever, leakage and duration of hospital admission, but not overgranulation. A randomized controlled trial is needed to confirm our results.

Long-term efficacy of clinical hunger provocation to wean feeding tube dependent children.

BACKGROUND & AIMS: The incidence of tube feeding dependency seems to increase worldwide, and these children may remain on prolonged tube feeding for many months to years. The multidisciplinary clinical hunger provocation (CHP) program is an intensive inpatient intervention of usually 2-3 weeks, aimed at weaning children from tube feeding. CHP has been proven highly effective on the short term (80-86%), particularly when applied before the age of two years but long-term data are lacking. The aims of our study were to determine the long-term efficacy of the CHP program and factors associated with success or failure and to assess anthropometrics, feeding behavior, and medical outcomes at long-term follow-up. METHODS: All tube-dependent children who underwent CHP at a tertiary hospital in Amsterdam, the Netherlands, between 2001 and 2014, and had a minimum follow-up of 12-months in 2015, were eligible to participate in this retrospective cohort study. During the CHP program, tube feeding is ceased stepwise to create appetite, according to a strict protocol. The program was defined successful if patients achieved oral intake and could be fully weaned from tube feeding following the CHP program. Acute malnourishment was defined as weight for height <2 SD or loss of >1 SD within 3 months, chronic malnourishment as height for age <2 SD and both acute and chronic malnourishment as both a height for age and weight for height <2 SD. Long-term efficacy (tube free at varying follow-up periods), anthropometrics (height for age, weight for height), feeding behavior and medical outcomes were assessed by a structured cross-sectional parental interview. RESULTS: In total, 57 patients were admitted to the CHP program. Fifty-two patients could be contacted of whom 42 participated in the study (response rate 81%) with a median age at admittance of 19 (IQR 13-22) months (62% female). The program was initially successful in 36/42 (86% (Bca CI 95% 75.0-95.2)) patients. A younger age upon initiation of tube feeding was negatively correlated with success (p 0.016). At follow-up, a median period of 67.0 (IQR 37.0-101.5) months after discharge, long-term efficacy was 32/41 (78% (Bca CI 95% 64.1-90.0)) (1 missing data). Patients with a successful CHP had beneficial outcomes compared to those with an unsuccessful CHP, showing less selective eating behavior (p 0.025), nocturnal feeding (p 0.044), forced feeding (p 0.044) and hospital admissions (p 0.028). However, 44% of successfully weaned patients fulfilled the criteria for malnourishment at long-term follow-up (13% acute, 22% chronic, and 9% both acute and chronic (compared to 22% at admittance: 13% acute, 6% chronic, and 3% both)). 59.4% of successfully weaned patients showed signs of developmental delays or were diagnosed with new medical diagnoses (43.8%) at long-term follow-up. CONCLUSIONS: The multidisciplinary CHP is a highly effective short-term (86%) and long-term (78%) intervention to wean young children from tube feeding, with beneficial feeding outcomes. However, at long-term follow-up, many successfully weaned patients were malnourished, showed signs of developmental delay, and were diagnosed with new medical diagnoses. For these reasons, patients should be monitored carefully during and after tube weaning, also after successful CHP. Tube dependency might be an early expression of medical diagnoses.

Bowel ultrasound measurements in healthy children - systematic review and meta-analysis.

BACKGROUND: Ultrasound (US) is a noninvasive method of assessing the bowel that can be used to screen for bowel pathology, such as Inflammatory Bowel Disease, in children. Knowledge about US findings of the bowel in healthy children is important for interpreting US results in cases where disease is suspected. OBJECTIVE: To assess the bowel wall thickness in different bowel segments in healthy children and to assess differences in bowel wall thickness among pediatric age categories. MATERIALS AND METHODS: We conducted a systematic search in the PubMed, Embase, Cochrane, and CINAHL databases for studies describing bowel wall thickness measured by transabdominal US in healthy children. We excluded studies using contrast agent. We calculated the pooled mean and standard deviation scores and assessed differences among age categories (0-4 years, 5-9 years, 10-14 years, 15-18 years), first with analysis of variance (ANOVA) and further with subsequent Student's t-tests for independent samples, corrected for multiple testing. RESULTS: We identified 191 studies and included 7 of these studies in the systematic review. Reported bowel wall thickness values ranged from 0.8 mm to 1.9 mm in the small bowel and from 1.0 mm to 1.9 mm in the colon. The mean colonic bowel wall thickness is larger in children ages 15-19 years compared to 0-4 years (range in difference: 0.3-0.5 mm [corrected P<0.02]). CONCLUSION: The reported upper limit of bowel wall thickness in healthy children is 1.9 mm in the small bowel and the colon, and mean thickness increases slightly with age in jejunum and colon. These values can be used as guidance when screening for bowel-related pathology in children.

[Foreign body ingestion in children]. / Ingestie van corpora aliena bij kinderen.

Foreign body ingestion occurs frequently in children and may lead to severe complications and mortality. In this article, three cases are presented. A 2-year-old boy swallowed a plastic toy helmet. He had no symptoms and physical examination was normal, and the toy was found in the stool within three days. Similarly, a 6-year-old girl swallowed two magnets and was asymptomatic. Physical examination was normal and a radiograph showed a foreign body which had passed the stomach. Due to the location, endoscopic removal by gastroduodenoscopy was not possible and surgical removal unnecessary. The magnets were secreted in the stool within two days. A 10-year-old boy with VACTERL association and psychiatric history, swallowed a button battery. After a delay in presentation, a radiograph showed a button battery mid-esophageal, which was endoscopically removed. He also needed dilatation due to esophageal stenosis. The above cases are all illustrative of the topic covered in the guideline 'Ingestion of foreign bodies in children aged 0-18 years', which was developed on behalf of the Dutch Pediatric Association and published in March 2019.

Quality of life and colorectal function in Crohn's disease patients that underwent ileocecal resection during childhood.

Psychosocial and functional outcomes after intestinal resection in pediatric Crohn's disease (CD) are lacking. Therefore, we (I) assessed health-related quality of life (HRQOL), colorectal function, and satisfaction with surgery and (II) investigated their relationship with surgical outcomes, after ileocecal resection for CD. Crohn's patients that underwent ileocecal resection during childhood were included. HRQOL and colorectal function were assessed using SF-36 and COREFO, respectively, and compared with reference values. Satisfaction was scored on a 5-point Likert scale. In total, 80 patients (50% male, median age 23.0 years) were included. Physical HRQOL was impaired (SF-36 [mean]: CD, 47 vs. general, 54; p < 0.001), while mental HRQOL was similar to that in the general population. Overall colorectal function was impaired (COREFO [mean]: CD, 12.6 vs. normal, 7.2; p < 0.001). Worse colorectal function was associated with increasing clinical disease activity and longer interval since resection. Majority of patients was satisfied with surgery (81% satisfied/very satisfied, 11% neither satisfied nor dissatisfied, 8% dissatisfied/very dissatisfied). Decreased satisfaction with surgery was associated with increased clinical disease activity but not related to colorectal function.Conclusions: Physical HRQOL and colorectal function in CD patients who underwent ileocecal resection during childhood seem impaired and related to adverse surgical outcomes. This emphasizes the need for post-operative monitoring and prophylactic therapies. What is Known: • Up to 25% of pediatric-onset Crohn's disease (CD) patients undergo an intestinal resection within 5 years from diagnosis. • Many children and adults with CD experience disruption of their daily activities and health-related quality of life (HRQOL). What is New: • Physical HRQOL and colorectal function are impaired in patient with CD that underwent ileocecal resection during childhood. • Increasing clinical disease activity, a longer interval since surgery, severe complications related to surgery, and recurrent surgeries are all associated with worse colorectal function.

Diagnostic Accuracy of Transabdominal Ultrasound in Detecting Intestinal Inflammation in Paediatric IBD Patients-a Systematic Review.

BACKGROUND AND AIMS: Currently used non-invasive tools for monitoring children with inflammatory bowel disease [IBD], such as faecal calprotectin, do not accurately reflect the degree of intestinal inflammation and do not provide information on disease location. Ultrasound [US] might be of added value. This systematic review aimed to assess the diagnostic test accuracy of transabdominal US in detecting intestinal inflammation in children with IBD in both diagnostic and follow-up settings. METHODS: We systematically searched PubMed, Embase [Ovid], Cochrane Library, and CINAHL [EBSCO] databases for studies assessing diagnostic accuracy of transabdominal US for detection of intestinal inflammation in patients diagnosed or suspected of IBD, aged 0-18 years, with ileo-colonoscopy and/or magnetic resonance enterography [MRE] as reference standards. Studies using US contrast were excluded. Risk of bias was assessed with QUADAS-2. RESULTS: The search yielded 276 records of which 14 were included. No meta-analysis was performed, because of heterogeneity in study design and methodological quality. Only four studies gave a clear description of their definition for an abnormal US result. The sensitivity and specificity of US ranged from 39-93% and 90-100% for diagnosing de novo IBD, and 48-93% and 83-93% for detecting active disease during follow-up, respectively. CONCLUSIONS: The diagnostic accuracy of US in detecting intestinal inflammation as seen on MRE and/or ileo-colonoscopy in paediatric IBD patients remains inconclusive, and there is currently no consensus on defining an US result as abnormal. Prospective studies with adequate sample size and methodology are needed before US can be used in the diagnostics and monitoring of paediatric IBD.

Premedication with intravenous steroids does not influence the incidence of infusion reactions following infliximab infusions in pediatric inflammatory bowel disease patients-a case-control study.

PURPOSE: Infusion reactions (IR) are commonly described side effects of infliximab (IFX) infusions, often leading to discontinuation of IFX. This study aimed to investigate the influence of steroid premedication (PM) on incidence of IR in pediatric inflammatory bowel disease (PIBD) patients receiving IFX. METHODS: A case-control study in two tertiary centers in Amsterdam, The Netherlands, including PIBD patients receiving IFX. PM with steroids was part of standard care in one center (PM+) but not in the other center (PM-). Acute IR were divided into mild/severe reactions and in grade 1/2/3/4 for detailed exploration. Differences between subgroups were assessed with the T or chi-square test. Multivariate logistic regression was used to assess associations between PM and IR incidence, correcting for co-medication usage. RESULTS: We included 226 patients (91 PM+, 50% male, mean age at onset of IBD 12.7 years), receiving 3433 infusions. There was no difference between the PM+ and PM- subgroups in incidence of IR (14.3% vs. 17.0% of patients, p = 0.58) and in percentage of infusions followed by IR (1.4% in both subgroups). The OR of developing IR when using PM was 1.06 (95% CI 0.49-2.27, p = 0.89), and the OR of developing a grade 3 or 4 IR when using PM was 0.90 (95% CI 0.24-3.39, p = 0.88) when correcting for co-medication usage. CONCLUSION: The incidence of IR was low, and premedication with steroids did not decrease the incidence of IR in this cohort of PIBD patients receiving IFX. Our results indicate that PM with steroids is not indicated in PIBD to prevent IR.