Diagnosis and treatment of feeding disorders in children with developmental disabilities

Girdin deficiency causes developmental and epileptic encephalopathy with hippocampal sclerosis and interneuronopathy

OBJECTIVE

Loss-of-function mutations in the GIRDIN/CCDC88A gene cause developmental epileptic encephalopathy (DEE) in humans. However, its pathogenesis is largely unknown. Global knockout mice of the corresponding orthologous gene (gKOs) have a preweaning lethal phenotype with growth failure, preventing longitudinal analysis. We aimed to overcome this lethality and elucidate DEE pathogenesis.

METHODS

We developed a novel lifelong feeding regimen (NLFR), which consists of providing mash food from postnatal day 14 (P14) until weaning (P28), followed by agar-bound food exclusively after weaning. Videography, electroencephalography (EEG), and histological analyses were performed. Conditional Girdin/Ccdc88a knockout mice (cKOs) of variable lineages (Nestin, Emx1, or Nkx2-1) were generated to identify the region responsible for epilepsy.

RESULTS

Under the NLFR, gKOs survived beyond 1 year and displayed fully penetrant, robust epileptic phenotypes, including early-onset (P22.3 in average) generalized tonic-clonic seizures (GTCSs) (averaging eight per day), which were completely synchronized with fast rhythms on EEG, frequent interictal electroencephalographic spikes (averaging 430 per hour), and progressive deformation of visceral organs. In addition, gKOs had absence seizures, which were not always time-locked to frequent spike waves on EEG. The frequent GTCSs and interictal spikes in gKOs were suppressed by known antiepileptic drugs. Histologically, bilateral hippocampi in gKOs exhibited congenital cornu-ammonis splitting, granule cell dispersion, and astrogliosis. Furthermore, analysis of conditional knockouts using multiple Cre-deleters identified a defect in the delivery of interneuron precursors from the medial ganglionic eminence into the hippocampal primordium during embryogenesis as a major cause of epileptogenesis.

SIGNIFICANCE

These findings give rise to a new approach of lifelong caregiving to overcome the problem of preweaning lethality in animal models. We propose a useful model for studying DEE with hippocampal sclerosis and interneuronopathy. gKOs with NLFR combine the contradictory properties of robust epileptic phenotypes and long-term survivability, which can be used to investigate spontaneous epileptic wave propagation and therapeutic intervention in hippocampal sclerosis.

Exploring Nutritional Status and Metabolic Imbalances in Children with FASD: A Cross-Sectional Study

BACKGROUND/OBJECTIVES

Malnutrition is a significant concern in paediatric populations, particularly among children with neurodevelopmental disorders such as foetal alcohol spectrum disorder (FASD). This study aimed to examine macronutrient and micronutrient imbalances and assess the nutritional status of a group of patients with FASD.

METHODS

This study involved an analysis of the serum levels of key nutrients in a group of children diagnosed with FASD. Macronutrients and micronutrients were measured to identify any imbalances, including vitamin D, B12, E, A, albumin, and serum protein, among others.

RESULTS

The study found a high prevalence of vitamin D deficiency among the patients. Additionally, elevated serum concentrations of micronutrients such as vitamin B12, E, and A were observed in 8%, 7%, and 19% of patients, respectively. Macronutrient imbalances were noted, including high levels of albumin and serum protein, indicating a possible metabolic disturbance. Unexpectedly, high rates of hypercholesterolemia were observed, raising concerns about an increased risk of metabolic syndrome in this population.

CONCLUSIONS

These findings suggest that the principal issue among patients with FASD is an altered metabolism rather than nutritional deficiencies. Potential causes of these abnormalities could include oxidative stress and changes in body composition. The results underline the need for further research to better understand the unique nutritional challenges in children with FASD and to guide the development of targeted therapeutic strategies.

Pediatric nutritional surgery and its implications: results from a unicentric retrospective analysis

PURPOSE

Existing guidelines provide weak recommendations on the surgical management of nutritional problems in children. The objective was to design a management pathway to address the best nutritional surgery (NS) procedure in a given patient.

METHODS

Retrospective analysis of children treated at our department from January 2015 to December 2019. The sample was divided into two groups according to presence or absence of neurological impairment (NI). Patients with NI (Group 1) were classified in three subgroups based on presenting symptoms: A-Dysphagia without gastroesophageal reflux (GER); B-GER with or without dysphagia; C-Symptoms associated with a delayed gastric emptying.

RESULTS

A total of 154 patients were included, 111 with NI. One-hundred-twenty-eight patients underwent only one procedure. Complications and mortality were superior in Group 1. In subgroup A, isolated gastrostomy was the first NS in all patients. In subgroup B most of patients were subjected to a Nissen fundoplication, while in 5 cases total esophagogastric dissociation (TEGD) was the first intervention. Considering the entire sample, 92.3% patients who underwent a TEGD did not require further procedures.

CONCLUSION

NS encompasses various procedures depending on presenting symptoms and neurological status. A management flowchart for these patients is proposed.

Laryngeal Penetration and Risk of Aspiration Pneumonia in Children with Dysphagia-A Systematic Review

This study was a systematic review and meta-analysis that assessed the risk of aspiration pneumonia in children with laryngeal penetration or tracheal aspiration via a video-fluoroscopic study (VFSS) and compared the results to those for children with neither condition. Systematic searches were conducted using databases, including PubMed, Cochrane Library, and Web of Science. Meta-analysis was used to obtain summary odds ratios (OR) and 95% confidence intervals (CI). The overall quality of evidence was assessed using the grading of recommendations, assessment, development, and evaluation (GRADE) criteria. In total, 13 studies were conducted with 3159 participants. Combined results from six studies showed that laryngeal penetration on VFSS may be associated with aspiration pneumonia compared to no laryngeal penetration; however, the summary estimate was imprecise and included the possibility of no association (OR 1.44, 95% CI 0.94, 2.19, evidence certainty: low). Data from seven studies showed that tracheal aspiration might be associated with aspiration pneumonia compared to no tracheal aspiration (OR 2.72, 95% CI 1.86, 3.98, evidence certainty: moderate). The association between aspiration pneumonia and laryngeal penetration through VFSS seems to be weaker than that for tracheal aspiration. Prospective cohort studies with clear definitions of laryngeal penetration and that measure clinical and patient reported outcomes are needed to further define the association between laryngeal penetration and aspiration pneumonia.

The value and contribution of intellectual disability nurses/nurses caring for people with intellectual disability in intellectual disability settings: A scoping review

BACKGROUND

People with intellectual disability experience poorer health and healthcare access issues. As a leading role in healthcare provision for people with intellectual disability nurses are key to supporting person-centred care and health outcomes. However, little is known about specialist intellectual disability nursing and their contribution to care provision for people with intellectual disability.

METHODS

A systematic scoping review. Searches of seven academic databases including MEDLINE, Cumulative Index to Nursing and Allied Health Literature, Academic Search Complete, PsycINFO, Embase, Scopus and Web of Science were conducted to identify relevant literature. Literature addressing intellectual disability nursing or nursing care for people with intellectual disability in intellectual disability centres/units/care homes were reviewed and reported as per PRISMA-ScR checklist and PRISMA flow diagram.

RESULTS

The published literature (n = 68) is extensive and describes the value and contribution of intellectual disability nursing across all domains of professional practice and supports a biopsychosocial-educational approach to addressing the physical, mental and social needs of clients with intellectual disability across the care continuum of health management, health promotion and health education.

CONCLUSIONS

Despite the importance of the review question and the large volume of publication evidence detailing wide-ranging professional nursing roles and responsibilities, there remains limited literature on the assessment and intervention strategies employed by intellectual disability nurses that highlight their specialist knowledge and skill. Future research should focus on making the role of the nurse more visible and presenting their unique contributions to client care, service delivery, policy and ultimately to the art and science of nursing.

Intra-Rater and Inter-Rater Reliability Analysis of Muscle-Tone Evaluation Using a Myotonometer for Children with Developmental Disabilities

Assessing muscle tone is an essential component of the diagnosis, prognosis, and treatment planning of developmental disabilities (DD) in children and is of great help in developing clinical diagnosis patterns. The purpose of this study was to investigate intra-rater and inter-rater reliability using the myotonometer, which is an assessment tool to measure muscle tone in children with DD. This study included 26 children diagnosed with DD. Two physical therapists measured the children's muscle tone using a myotonometer. For all the muscles measured, reliability was determined using the intra-class correlation coefficient (ICC), the standard measurement error (SEM), and the minimal detectable change (MDC). The intra-rater reliability for all muscles was excellent (ICC = 0.75~0.78), except for the biceps brachii (ICC = 0.68). The inter-rater reliability was also excellent for all muscles (ICC = 0.75~0.95), and the SEM and MDC showed small measurement errors. Therefore, the intra-rater and inter-rater reliability of measurements by the myotonometer was found to be good or excellent. This suggests that the myotonometer is a tool that can objectively assess muscle tone, and it can be utilized in clinical practice to quickly and conveniently measure muscle tone in children with DD.

Evaluation and Management of Reduced Dietary Diversity in Children with Pediatric Feeding Disorder

Pediatric Feeding Disorder, a common problem in children, is commoner in children with various developmental disorders. Children with pediatric feeding disorder can have food selectivity and lack dietary diversity (DD). In this paper, an understanding of DD in these children is provided along with a dietary diversity index that can be helpful in measuring and understanding the risks posed by this lack of DD. An overview of a management strategy to address decreased DD is proposed. In these children, improving DD can improve growth, micronutrient status, long-term metabolic health, and potentially quality of life.

Videofluoroscopy compared with clinical feeding evaluation in children with suspected aspiration

Aim

Videofluoroscopy swallow studies (VFSS) are gold standard to diagnose aspiration in children but require resources and radiation compared with clinical feeding evaluation (CFE). We evaluated their added value for diagnosis, feeding management and clinical status.

Methods

A retrospective single‐centre cross‐sectional study of children aged 0–18 years, with respiratory morbidity, referred for VFSS at a tertiary pediatric hospital.

Results

A total of 113 children, median age (range) 2.2 years (0.1–17.9), underwent VFSS. Diagnosis included chronic pulmonary aspiration (CPA), 87 (77%); neurological, 73 (64%); gastrointestinal, 73 (64%) and congenital heart disease, 42 (37%), not mutually exclusive. Forty‐six (41%) aspirated, 9 (8%) only overtly and 37 (33%) including silent aspirations. Those with CPA or cerebral palsy were more likely to have VFSS aspiration, OR 3.2 and 9.8 respectively.

Feeding recommendations after VFSS differed significantly from those based on prior CFE, p < 0.001: The rate of exclusively orally fed children rose from 65% to 79%, p = 0.006; exclusively enterally fed children from 10% to 14%; p = 0.005. During the year after VFSS, there were significantly less antibiotic courses, total and respiratory admissions.

Conclusion

In this population with high prevalence of clinically suspected CPA, VFSS altered feeding management compared with CFE and may have contributed to subsequent clinical improvement.

Effect of oromotor exercises on feeding in children with cerebral palsy: systematic review

Background

Feeding problems are prevalent in children with cerebral palsy (CP). Oromotor exercises (OME) should be started as soon as possible to enhance chewing and drooling. Oromotor exercises consist of active exercises, passive exercises, and sensory stimulation. The purpose of this review is to evaluate the effectiveness of oromotor exercises on feeding, chewing, and drooling in children with CP.

Body

The American Academy for Cerebral Palsy and Developmental Medicine and Preferred Reporting Items for Systematic Reviews and Meta-Analyses methodology were used to conduct a systematic review. Four databases (PubMed, Cochrane Library, PEDro, and Google Scholar) were searched; this review includes seven articles, participants were 173 participants ranging in age from 18 months to 18 years. Articles were assessed according to their level of evidence and quality assessment was done by AACPDM, PEDro scale, and JBI scale. Due to the heterogeneity across included studies, descriptive analysis was performed on all of them. Primary outcomes were chewing and drooling. Results showed the effectiveness of OME in improving drooling, but with weak evidence while not effective in improving chewing.

Conclusion

High-quality studies are required to develop a firm judgment on the influence of oromotor exercises on feeding. The current level of evidence to support the effectiveness of oromotor exercises in children with CP is currently insufficient.

Phenotype assessment in neurologically impaired paediatric patients: Impact of a nutrition intervention protocol

BACKGROUND

Deficits in nutritional status and functional feeding disorders are common in Neurologically Impaired Paediatric Patients (NIPP). Interventions addressing these problems could offer better overall health status and quality of life in this group of patients, but the extent of their effectiveness is yet to be determined. Recent guidelines concerning the nutritional care of NIPP have been published from ESPGHAN but compliance to them has not been assessed.

AIM

The study aimed to assess the phenotypic profile of a group of NIPP attending the outpatient clinic of a pediatric department, and to implement, for the first time to our knowledge, an individualized nutritional intervention protocol following ESPGHAN guidelines 2017 as well as to assess the impact on phenotypic parameters and nutritional status.

PATIENTS AND METHODS

68NIPP and their caregivers aged 1m-17 years (83.8% suffering from cerebral palsy (CP) were invited to assess their phenotypic parameters and to implement in a nutrition intervention protocol in order to improve their dietary intake and nutritional status. Anthropometry (weight, height, triceps skinfold thickness, mid upper arm circumference) was expressed as z-scores for age and sex using WHO Anthro software and classified following the WHO criteria. Gross Motor Function Classification System (GMFCS), Manual Ability Classification System (MACS), Dysphagia Disorder Survey (DDS), Saliva Severity Scale (SSS), gastrointestinal complications, energy and nutrient intake were assessed at the beginning (zero point), after 6 (point 1) and 12 (point 2) months period. Intake to Requirement ratio (I/R) was derived. At zero point, following the baseline evaluation, caregivers were advised and educated on nutrition protocol and customized nutrition plans were handed out. The impact of the nutritional intervention on the phenotypic parameters was recorded on follow up visits (points 1, 2).The primary outcomes analyzed were anthropometric parameters (Waz), as indicators of nutritional status. GMFCS, MACS, DDS, SSS, FA were evaluated as possible predictors of this outcome. Secondary outcomes included the impact of the intervention protocol on the phenotypic parameters during the study period.

RESULTS

Based on weight for age z-score (Waz ≤ -2) (WHO) 17 patients (32.1%) were undernourished, 5/68 (10, 4%) were with triceps skinfold thickness z-score (TSTz) <-2 and 3/68 (7%) with mid upper arm circumference z-score (MUACz) <-2. Z-scores (WHO) for weight (p₁ = 0, 036) (p₂ = 0, 003), body mass index (BMI) (p₂ = 0,000), MUAC (p₁ = 0, 029) and TST (p₁ = 0, 021) (p₃ = 0, 044) were significantly improved in follow-up evaluations compared to the baseline. Less NIPP were found to be underweight according to Waz from point 1 to point 2 (p₃ = 0, 006), as well as stunding according to height for age z-score (Haz) from point 1 to point 2 (p ≤ 0,001). Patients with higher levels of GMFCS (p₁ = 0,040), MACS (p₁ = 0,028) DDS (p₁ = 0,001) and SSS (p₁ = 0,005) had significantly lower Haz. Patients with higher levels of SSS (p₁ = 0,002) had significantly lower TSTz scores. There were no significant changes in the classification of NIPP according to DDS or the patients' feeding ability. The energy (kcals) intake/kg of body weight (bw) was significantly higher at point 2 compared to point zero (p₃ = 0,028), protein intake/kg of body weight was significantly higher at points 1 and 2 compared to point zero (p₁ = 0,026, p₃ = 0,003), and fat intake/kg of body weight (bw) was significantly higher at point 2 compared to point zero (p₃ = 0,012). Intake of energy (kcals)/bw (p₁ = 0,026), (p₂ = 0,046), (p₃ = 0,048) carbs/bw (p₁ = 0,014) (p₂ = 0,042), I/R of pro (p₁ = 0,032), (p₃ = 0,013), and fat/kg (p₂ = 0, 033) (p₃ = 0,037) were found to be significantly lower in higher GMFCS levels. DQI did not improve during the study period nor correlated to any of the anthropometric parameters. Gastrointestinal complications correlated with Waz (r = -, 285 p₁ = 0, 011). Feeding Ability (FA) was found to be the only strong predictor for Waz at baseline evaluation (p = 0,012) when a multiple regression was run along with DDS.

CONCLUSION

Underweight was detected in one third of the patients, some degree of dysphagia in 69% and gastrointestinal complications in 58.8% of the sample. Height for age z-score (Haz) was the anthropometric parameter most sensitive to the changes in ranking on motor and functional feeding scores. The implementation of a customized nutrition intervention protocol in line with ESPGHAN's guidelines had a beneficial effect on improving dietary intake and nutritional status of NIPP after a 12 months period. Better results could be expected if dysphagia and feeding ability were also addressed by appropriate intervention protocols. Patients' feeding ability is of importance for predicting Waz.

Assessment of Swallowing Disorders, Nutritional and Hydration Status, and Oral Hygiene in Students with Severe Neurological Disabilities Including Cerebral Palsy

BACKGROUND

Special needs schools (SNS) educate children and young people with major neurological disabilities who are at high risk of oropharyngeal dysphagia (OD) and malnutrition (MN). We aimed to assess the prevalence of OD, MN, dehydration (DH), and oral health (OH) in students at an SNS.

METHODS

A cross-sectional observational study was conducted at SNS L'Arboç, Catalonia, Spain. We assessed (a) demographics, health status, comorbidities, and gross motor function classification system (GMFCS), (b) swallowing function, oral-motor evaluation, masticatory capacity, and EDACS classification for eating and drinking abilities, (c) nutritional and DH status (anthropometry, bioimpedance and dietary records), and (d) OH (Oral Hygiene Index Simplified).

RESULTS

A total of 33 students (mean age 13.3 years; 39.4% level V of GMFCS) were included. Main diagnosis was cerebral palsy at 57.6%. All students presented OD, 90.6% had impaired safety, 68.7% were at levels II-III of EDACS, and 31.3% required PEG; furthermore, 89.3% had chronic MN, 21.4% had acute MN, 70% presented intracellular DH, and 83.9% presented impaired OH.

CONCLUSION

MN, DH, OD, and poor OH are highly prevalent conditions in students with cerebral palsy and other neurological disabilities and must be specifically managed through nutritional and educational strategies. The multidisciplinary team at SNS should include healthcare professionals specifically trained in these conditions.

[Clinicopathological characterization of children with dysphagia, family impact and health-related quality of life of their caregivers]

INTRODUCTION

Oropharyngeal dysphagia (DOF) without proper evaluation can be underdiagnosed in certain groups of the pediatric population. Meeting the needs of these patients can lead to an overload of their caregivers.

OBJECTIVES

To describe the epidemiological and clinical characteristics of the patients evaluated after starting a monographic DOF clinic (C-DOF) and study whether there are changes at the nutritional level, as well as the burden and impact that caregivers find on quality of life related to health (HRQOL).

MATERIAL AND METHODS

Descriptive observational study of patients evaluated in a C-DOF from its start-up. To evaluate HRQOL, an ad hoc survey adapted from the Swallowing Quality of Life Questionnaire of the adult population was designed.

RESULTS

103 patients were evaluated, 85.4% presenting some neurological disease. A videofluoroscopic study was performed in 51 patients (49.5%), reporting combined alterations in both the oral and pharyngeal phases in 64.7% of them. There was a directly proportional correlation between the severity of the DOF and the presence of aspirations, as well as with the patient's motor impairment. Regarding the anthropometric evaluation, there was a trend toward improvement in weight z-score (+0.14 SD), height (+0.17 SD) and BMI (+0.16 SD). Out of 46.2% of the caregivers reported that the DOF problem interfered negatively in the basic activities of daily life. The increase in HRQOL, after the evaluation in the monographic DOF clinic, was statistically significant overall.

CONCLUSIONS

The monographic DOF clinic provided specialized care, impacting positively at the nutritional status of patients, as well as perceived changes in HRQOL, with a probable impact on caregivers.

Nutritional Disorders in a Group of Children and Adolescents with Syndromes or Diseases Involving Neurodysfunction

A study of the literature shows the lack of data on a comprehensive analysis of eating disorders in children with neurodysfunction, which constitute a clinical subgroup with an increased risk of abnormalities in this area. Therefore, the aim of this study was to determine the relationship between the coexistence of nutritional disorders and diseases or syndromes associated with neurodysfunction based on data collected during hospitalization at a rehabilitation center for children and adolescents. A retrospective analysis was carried out in a group of 327 children and adolescents aged 4–18 years. The study group covered various types of diseases or syndromes involving damage to the central nervous system. A retrospective analysis of baseline data (age, sex, main and additional diagnosis and Body Mass Index—BMI) was performed. Two assessment criteria of nutritional status were taken into account (z-score BMI and other previously published normative values). In the study group, malnutrition was found more frequently (18.0% of the respondents) than obesity (11.3% of the subjects). Hypothyroidism coexisting with malnutrition was identified in the study group (N% = 43.8%, p = 0.011) and malnutrition with tetraplegia in the subgroup of spastic cerebral palsy (N% = 34.2 %, p = 0.029).

Nutritional Assessment in Adult Patients with Dysphagia: A Scoping Review

Malnutrition negatively affects the quality of life of patients with dysphagia. Despite the need for nutritional status assessment in patients with dysphagia, standard, effective nutritional assessments are not yet available, and the identification of optimal nutritional assessment items for patients with dysphagia is inadequate. We conducted a scoping review of the use of nutritional assessment items in adult patients with oropharyngeal and esophageal dysphagia. The MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials databases were searched to identify articles published in English within the last 30 years. Twenty-two studies met the inclusion criteria. Seven nutritional assessment categories were identified: body mass index (BMI), nutritional screening tool, anthropometric measurements, body composition, dietary assessment, blood biomarkers, and other. BMI and albumin were more commonly assessed in adults. The Global Leadership Initiative on Malnutrition (GLIM), defining new diagnostic criteria for malnutrition, includes the categories of BMI, nutritional screening tool, anthropometric measurements, body composition, and dietary assessment as its required components, but not the blood biomarkers and the "other" categories. We recommend assessing nutritional status, including GLIM criteria, in adult patients with dysphagia. This would standardize nutritional assessments in patients with dysphagia and allow future global comparisons of the prevalence and outcomes of malnutrition, as well as of appropriate interventions.

A Delphi survey based construction and validation of test for oropharyngeal dysphagia in Indian neonates

BACKGROUND

SLPs have a crucial need to depend on comprehensive clinical swallowing assessments to determine the presence of dysphagia in neonates. A comprehensive clinical swallowing assessment that is ethnoculturally sensitive may help to identify the presence and severity of swallowing problems in neonates.

OBJECTIVE

The study aimed to construct and validate the contents of a test for oropharyngeal dysphagia in Indian neonates (TOD-IN).

METHOD

The test for oropharyngeal dysphagia in Indian neonates (TOD-IN) was developed using the Delphi process. Five expert panelists served as participants; two rounds of electronic questionnaire-based survey was carried out to develop and validate the contents of TOD-IN.

RESULTS

Round one rendered descriptive data that was analyzed quantitatively and qualitatively. At the end of round one, panelists unequivocally agreed on the need for research to develop a validated assessment tool for dysphagia in Indian neonates. The second round dealt with establishing the face and content validity of the final version of TOD-IN. A unanimous consensus was obtained regarding the format, scoring system, and the construct of the final version of the tool.

CONCLUSION

Practicing clinicians in India are met with several challenges such as resource constraints, limited infrastructure, increasing caseload, and a lack of trained workforce. We believe that inexperienced clinicians will benefit from the structured guidance provided by TOD-IN in a restrained resource context where prioritization of patients is the key. Further studies investigating the psychometric properties of TOD-IN are in progress.

Exploring the utility of fibreoptic endoscopic evaluation of swallowing in young children- A comparison with videofluoroscopy

OBJECTIVES/HYPOTHESIS

In adults, fibreoptic endoscopic evaluation of swallowing (FEES) has established its place in the assessment of dysphagia and aspiration vis-à-vis the current gold standard, videofluoroscopic swallow study (VFSS), almost at parity. However, in children with quite a different set of factors in play, its role is not certain. The primary objective was to measure the accuracy of FEES in young children with dysphagia, compared to VFSS. The secondary objective was to correlate other endoscopic findings with aspiration in videofluoroscopy.

STUDY DESIGN

Prospective, observational.

METHODOLOGY

Sixty-five children, aged 0.4-36 months with suspected oropharyngeal dysphagia and aspiration underwent FEES and VFSS. Sensitivity, specificity, positive predictive value, negative predictive value, accuracy and diagnostic agreement of FEES were calculated using VFSS as the gold standard. To test the statistical significance of the difference in two measurements, Mc Nemar's Chi-square test was used and to test the agreement between FEES and VFSS, Kappa value was calculated. To test the statistical significance of the association of endoscopic findings with VFSS findings, Chi-square test was used.

RESULTS

FEES performed in young children was found to be less sensitive (50%) but more specific of aspiration (82%) with an accuracy of 77% in comparison with VFSS. The reverse was true of penetration (81%, 44% and 59% respectively). The agreement between FEES and VFSS in young children, on all parameters were low (k = 0.061-0.302). Endoscopic findings such as glottic secretions (P = 0.02), weak or diminished laryngeal adductor reflex (LAR) (P = 0.001) and penetration (P = 0.01) were significantly associated with aspiration in VFSS. Excessive secretions in the hypopharynx had a stronger correlation with oesophageal dysmotility (P = 0.02) than pharyngeal dysphagia (P = 0.05).

CONCLUSION

FEES in young children appears to have a low agreement with VFSS unlike in adults. Aspiration observed in FEES is likely to be significant since specificity is high. FEES negative for aspiration may be interpreted taking into account, the aspiration risk of the subject and/or other endoscopic risk factors (penetration, weak/absent LAR & glottic secretions), if VFSS is not a viable alternative.

An Economic Analysis of Intensive Multidisciplinary Interventions for Treating Medicaid-Insured Children with Pediatric Feeding Disorders

Background. Intensive multidisciplinary intervention (IMI) represents a well-established treatment for pediatric feeding disorders (PFDs), but program availability represents an access care barrier. We develop an economic analysis of IMI for weaning from gastronomy tube (G-tube) treatment for children diagnosed with PFDs from the Medicaid programs' perspective, where Medicaid programs refer to both fee-for-service and managed care programs. Methods. The 2010-2012 Medicaid Analytic eXtract claims provided health care data for children aged 13 to 72 months. An IMI program provided data on average admission costs. We employed a finite-horizon Markov model to simulate PFD treatment progression assuming 2 treatment arms: G-tube only v. IMI targeting G-tube weaning. We compared the expenditure differential between the 2 arms under varying time horizons and treatment effectiveness. Results. Overall Medicaid expenditure per member per month was $6814, $2846, and $1550 for the study population of children with PFDs and G-tube treatment, the control population with PFDs without G-tube treatment, and the no-PFD control population, respectively. The PFD-diagnosed children with G-tube treatment only had the highest overall expenditures across all health care settings except psychological services. The expenditure at the end of the 8-year time horizon was $405,525 and $208,218 per child for the G-tube treatment only and IMI arms, respectively. Median Medicaid expenditure was between 1.7 and 2.2 times higher for the G-tube treatment arm than for the IMI treatment arm. Limitations. Data quality issues could cause overestimates or underestimates of Medicaid expenditure. Conclusions. This study demonstrated the economic benefits of IMI to treat complex PFDs from the perspective of Medicaid programs, indicating this model of care not only holds benefit in terms of improving overall quality of life but also brings significant expenditure savings in the short and long term.

Managing Procedural Pain in the Neonate Using an Opioid-sparing Approach

PURPOSE

Pain in the neonate is often challenging to assess but important to control. Physicians often must balance the need for optimal pain control with the need to minimize oversedation and prolonged opioid use. Both inadequate pain control and overuse of opioids can have long-term consequences, including poor developmental outcomes. The aim of this review is to introduce a comprehensive approach to pain management for physicians, nurses, and surgeons caring for critically ill neonates, focusing on nonopioid alternatives to manage procedural pain.

FINDINGS

After review, categories of opioid-sparing interventions identified included (1) nonopioid pharmacologic agents, (2) local and regional anesthesia, and (3) nonpharmacologic alternatives. Nonopioid pharmacologic agents identified for neonatal use included acetaminophen, NSAIDs, dexmedetomidine, and gabapentin. Local and regional anesthesia included neuraxial blockade (spinals and epidurals), subcutaneous injections, and topical anesthesia. Nonpharmacologic agents uniquely available in the neonatal setting included skin-to-skin care, facilitated tucking, sucrose, breastfeeding, and nonnutritive sucking.

IMPLICATIONS

The use of various pharmacologic and interventional treatments for neonatal pain management allows for the incorporation of opioid-sparing techniques in neonates who are already at risk for poor neurodevelopmental outcomes. A multifactorial approach to pain control is paramount to optimize periprocedural comfort and to minimize the negative sequelae of uncontrolled pain in the neonate.

Gastrointestinal Conditions in Children With Severe Feeding Difficulties

Feeding aversion in children may progress to severe feeding difficulties. While oral-motor and sensory issues are usually the leading causes, organic etiologies should be considered. This study aimed to assess the prevalence of gastrointestinal conditions in children with severe feeding difficulties. We conducted a retrospective study of 93 children requiring an intensive feeding program. The medical records, radiologic and diagnostic tests, use of gastric tube feedings, preexisting medical conditions, and medications were reviewed. Fifty-two percent (52%) had esophagitis, 26.2% gastritis, and 40.7% lactase deficiency in upper endoscopy. In those who underwent an upper endoscopy, 26% of patients that were also tested for small intestinal bacterial overgrowth were found to be positive. Allergy testing was abnormal in 56.6% of those tested, while 27.5% and 75% had abnormal gastric emptying times and pH impedance results, respectively. Constipation was present in 76.3%. Thirteen of 32 were weaned off tube feedings. We conclude that gastrointestinal conditions are common in children with feeding disorders and should be investigated prior to feeding therapy.

Continuous Intragastric Dextrose: A Therapeutic Option for Refractory Hypoglycemia in Congenital Hyperinsulinism

Feeding problems are frequent in infants with congenital hyperinsulinism (HI) and may be exacerbated by continuous enteral nutrition (EN) used to maintain euglycemia. Our center's HI team uses dextrose solution given continuously via gastric tube (intrasgastric dextrose, IGD) for infants not fully responsive to conventional medical therapy or pancreatectomy. Here, we describe our practice as well as growth, feeding, and adverse events in infants with HI exposed to IGD.

METHODS

This was a retrospective cohort of infants with HI treated with IGD from 2009-2017. Primary outcomes were weight-for-length and body mass index Z-scores (WFL-Z and BMI-Z) in the year following IGD initiation. Secondary outcomes included EN use and adverse events. We used multivariable regression to assess covariates of interest.

RESULTS

We studied 32 subjects (13 female) with a median age at IGD initiation of 73 days (range 17-367); median follow-up was 11.2 months (range 5.0-14.2). WFL-Z did not change significantly over time (p > 0.05). EN use decreased significantly over time, i.e., at 0 months: 72% (95% CI 53-85) vs. at 12 months 39% (95% CI 22-59). No potential adverse events led to discontinuation of IGD.

CONCLUSIONS

Over a median follow-up of nearly 1 year, IGD was well-tolerated, with no change in WFL-Z or BMI-Z from baseline.

Oral Sensory-Motor Intervention for Children and Adolescents (3-18 Years) With Dysphagia or Impaired Saliva Control Secondary to Congenital or Early-Acquired Disabilities: A Review of the Literature, 2000 to 2016

OBJECTIVES:

Dysphagia and impaired saliva control are common in children and adolescents with congenital and developmental disabilities. The aim of the present review was to investigate the evidence base for oral sensory-motor interventions in children and adolescents with dysphagia or impaired saliva control secondary to congenital or early-acquired disabilities and to make recommendations regarding methods for intervention.

METHODS:

A review of the literature from 2000 to 2016, including oral sensory-motor intervention studies for children and adolescents (3-18 years of age) with dysphagia or impaired saliva control secondary to congenital or early-acquired disabilities, was performed. The literature search included the PubMed, CINAHL, Medline, SpeechBITE, OVID, ERIC, Cochrane, and Google Scholar databases. Primary studies were evaluated on a 4-grade scale using the Grading of Recommendations Assessment, Development and Evaluation.

RESULTS:

Twenty primary studies of oral sensory-motor interventions for dysphagia and 6 studies for the treatment of impaired saliva control fulfilled the inclusion criteria. Of these, 3 were randomized, controlled trials. Five systematic reviews and 16 narrative reviews were also included. Limited and moderately strong recommendations were made on the basis of the grading results from the primary studies. The studies reported good results, but study design was often insufficient, and the study groups were small. The systematic reviews confirmed the lack of high scientific support for oral sensory-motor interventions in children and adolescents with congenital and developmental disabilities.

CONCLUSIONS:

There is an urgent need for high-quality studies that could serve as the basis for strong recommendations relating to oral sensory-motor interventions for children with dysphagia and impaired saliva control.

Risk Factors for Malnutrition Among Children With Cerebral Palsy in Botswana

BACKGROUND

Children with cerebral palsy in low-resource settings are at high risk of malnutrition, which further increases their risk of poor health outcomes. However, there are few available data on specific risk factors for malnutrition among children with cerebral palsy in the developing world.

METHODS

We performed a case-control study among children with cerebral palsy receiving care at a tertiary care hospital in Gaborone, Botswana. Children with cerebral palsy and malnutrition were identified according to World Health Organization growth curves and compared with subjects with cerebral palsy without malnutrition. Risk factors for malnutrition were identified using multivariable logistic regression models. These risk factors were then used to generate a Malnutrition Risk Score, and Receiver Operating Characteristic curves were used to identify optimal cutoffs to identify subjects at high risk of malnutrition.

RESULTS

We identified 61 children with cerebral palsy, 26 of whom (43%) met criteria for malnutrition. Nonambulatory status (odds ratio 13.8, 95% confidence interval [CI] 3.8-50.1, P < 0.001) and a composite measure of socioeconomic status (odds ratio 1.6, 95% CI 1.0-2.5, P = 0.03) were the strongest risk factors for malnutrition. A Malnutrition Risk Score was constructed based on these risk factors, and receiver operating characteristic curve analysis demonstrated excellent performance characteristics of this score (area under the curve 0.92, 95% CI 0.89-0.94).

CONCLUSIONS

Malnutrition is common among children with cerebral palsy in Botswana, and a simple risk score may help identify children with the highest risk. Further studies are needed to validate this screening tool and to determine optimal nutritional interventions in this population.

Anthropometric Parameters of Nutritional Status in Children with Cerebral Palsy

INTRODUCTION

Patients with cerebral palsy (CP), besides the basic neurological damage, are also often undernourished. Adequate nutrition for children is very important during the period of intensive growth and development, which is of particular importance in patients with CP.

GOAL

To evaluate the nutritional status of patients with CP who are treated at the Pediatric Clinic, Clinical Centre of Sarajevo University and causes of malnutrition in these patients.

MATERIALS AND METHODS

Eighty patients with CP underwent anthropometric assessment (body weight, body height, body mass index, head circumference, subscapular skinfold thickness, triceps skinfold thickness and mid upper arm muscle circumference). Severity of CP was classified based on the Gross Motor Function Classification System (GMFCS). We compared the anthropometric parameters of our patients with normal values of healthy children, as well as with degree of motor impairment, oromotor dysfunction, feeding assistance, length of meals and daily feeding time.

RESULTS

There were significant differences in all monitored parameters in relation to normal values, with 38 (47.5%) malnourished patients in the total group, out of which 29 (63.0%) with severe motor impairment and with 9 (11.3%) obese patients in the total group. The presence of oromotor dysfunction and other monitored parameters had a significant impact on the nutritional status of these patients.

CONCLUSION

In severely disabled patients with CP there is a risk of profound malnutrition. Early identification and treatment of these patients is very important for their growth, development and health.

Gastrointestinal and nutritional problems in neurologically impaired children

The current increasing survival of children with severe central nervous system damage has created a major challenge for medical care. Gastrointestinal and nutritional problems in neurologically impaired children have been recently recognized as an integral part of their disease, often leading to growth failure and worsened quality of life for both children and caregivers. Nutritional support is essential for the optimal care of these children. Undernourished handicapped children might not respond properly to intercurrent diseases and suffer unnecessarily. On the other hand, restoring a normal nutritional status results in a better quality of life in many. The easiest and least invasive method to increase energy intake is to improve oral intake. However, oral intake can be maintained as long as there is no risk of aspiration, the child is growing well and the time required to feed the child remains within acceptable limits. When oral intake is unsafe, insufficient or too time consuming, enteral nutrition should be initiated. Damage to the developing central nervous system may result in significant dysfunction in the gastrointestinal tract and is reflected in impairment in oral-motor function, rumination, gastro-oesophageal reflux (GER), with or without aspiration, delayed gastric emptying and constipation. These problems can all potentially contribute to feeding difficulty in disabled children, carrying further challenging long-term management issues.

Resource utilization after implementing a hospital-wide standardized feeding tube placement pathway

BACKGROUND/PURPOSE

Children requiring gastrostomy/gastrojejunostomy tubes (GT/GJ) are heterogeneous and medically complex patients with high resource utilization. We created and implemented a hospital-wide standardized pathway for feeding device placement. This study compares hospital resource utilization before and after pathway implementation.

METHODS

We performed a retrospective cohort study comparing outcomes through one year of follow-up for consecutive groups of children undergoing GT/GJ placement prepathway (n=298, 1/1/2010-12/31/2011) and postpathway (n=140, 6/1/2013-7/31/2014) implementation. We determined the change in the rate of hospital resource utilization events and time to first event.

RESULTS

Prior to implementation, 145 (48.7%) devices were placed surgically, 113 (37.9%) endoscopically and 40 (13.4%) using image guidance. After implementation, 102 (72.9%) were placed surgically, 23 (16.4%) endoscopically and 15 (10.7%) using image guidance. Prior to implementation, 174/298 (58.4%) patients required additional hospital resource utilization compared to 60/143 (42.0%) corresponding to a multivariate adjusted 38% reduced risk of a subsequent feeding tube related event.

CONCLUSIONS

Care of tube-feeding dependent patients is spread among multiple specialists leading to variability in the preoperative workup, intraoperative technique and postoperative care. Our study shows an association between implementation of a standardized pathway and a decrease in hospital resource utilization.

Feeding problems in infancy and early childhood: evolutionary concept analysis

AIM

The aim of this study was to report an analysis of the concept of pediatric feeding problems.

BACKGROUND

Reviews of the literature on pediatric feeding problems and disorders repeatedly reference the lack of a shared conceptualization of feeding problems. It is difficult to track aetiology, prevalence and incidence of a phenomenon when available definitions and diagnoses lack practical utility.

DESIGN

An evolutionary concept analysis.

DATA SOURCES

A search was conducted in October 2014 of Google Scholar, CINAHL, PubMed and Web of Science databases, with MeSH terms and key words including: failure to thrive, feeding disorder/difficulty/problems, infantile anorexia, oral aversion, mealtime behaviour and dysphagia. Inclusion criteria were: subject of feeding problems, index children 0-10 years of age, English language and full text.

METHODS

The articles (n = 266) were sorted into disciplines of authorship, including Psychology, Medicine, Nursing, Nutrition, Occupational Therapy, Speech Language Pathology or Other. The sample was divided into a historical sample (n = 42) for pre-2000 articles and current for those published post-2000. The current sample was later reduced to 100 and coded for surrogate terms, related concepts, attributes, antecedents and consequences.

RESULTS

The historical view of pediatric feeding problems shows a tradition of mother blame or parental culpability, both direct and indirect. Currently, there exist many different definitions and typologies, but none have sound validity or generalizability. Areas of attribute consensus across disciplines are problematic feeding behaviours and selective or restrictive intake.

CONCLUSION

A spectrum conceptualization of feeding problems is suggested for further development, with attributes that would be critical to have a feeding problem.

Alignment during Feeding and Swallowing: Does it Matter? A Review

This article provides a critical assessment of evidence for the claim of experienced clinicians that proper body alignment will ameliorate the feeding problems of patients with cerebral palsy and related neuromotor disorders and reduce the risk of aspiration. While there is evidence that alignment reduces extensor tone and improves feeding, further research is needed to determine whether this population's high risk for aspiration can be reduced by alignment.

Oral Feeding Reduces Hospitalizations Compared with Gastrostomy Feeding in Infants and Children Who Aspirate

OBJECTIVE

To compare the frequency of hospitalization rates between patients with aspiration treated with gastrostomy vs those fed oral thickened liquids.

STUDY DESIGN

A retrospective review was performed of patients with an abnormal videofluoroscopic swallow study between February 2006 and August 2013; 114 patients at Boston Children's Hospital were included. Frequency, length, and type of hospitalizations within 1 year of abnormal swallow study or gastrostomy tube (g-tube) placement were analyzed using a negative binomial regression model.

RESULTS

Patients fed by g-tube had a median of 2 (IQR 1, 3) admissions per year compared with patients fed orally who had a 1 (IQR 0, 1) admissions per year, P < .0001. Patients fed by gastrostomy were hospitalized for more days (median 24 [IQR 6, 53] days) vs patients fed orally (median 2 [IQR 1, 4] days, [P < .001]). Despite the potential risk of feeding patients orally, no differences in total pulmonary admissions (incidence rate ratio 1.65; 95% CI [0.70, 3.84]) between the 2 groups were found, except patients fed by g-tube had 2.58 times (95% CI [1.02, 6.49]) more urgent pulmonary admissions.

CONCLUSIONS

Patients who underwent g-tube placement for the treatment of aspiration had 2 times as many admissions compared with patients with aspiration who were fed orally. We recommend a trial of oral feeding in all children cleared to take nectar or honey thickened liquids prior to g-tube placement.

Feeding children with cerebral palsy and swallowing difficulties

Children with cerebral palsy (CP) are at risk for aspiration with oral feeding with potential pulmonary consequences, and commonly have reduced nutrition/hydration status and prolonged stressful meal times. There is considerable variability in the nature and severity of swallowing problems in these children whose needs change over time. Children with generalized severe motor impairment (for example, spastic quadriplegia) are likely to experience greater swallowing deficits than those with diplegia, but oropharyngeal dysphagia is prevalent even in children with mild CP. This review is focused on dysphagia in children with CP: types of deficits, clinical and instrumental evaluation, management decision making and evidence of effectiveness of interventions.

Variables associated with the use of complete oral calorie supplements in children with feeding problems

OBJECTIVE

To examine child and parent variables associated with complete oral calorie supplement use among children with feeding problems.

DESIGN

Correlational examination of data from patient intake surveys.

SETTING

Hospital-based feeding program.

PARTICIPANTS

Participants included 281 parents of children referred to a hospital-based feeding clinic, including 114 who received supplements (70.2% boys; mean age, 60.1 months) and 167 who did not receive (79.6% boys; mean age, 67.5 months).

VARIABLES MEASURED

Children's age, gender, weight status, diagnostic category (no special needs, autism, or other special needs), supplement intake, oral motor problems, child mealtime behavior (using the Child Eating Behavior Questionnaire), parent feeding practices (using the Parent Mealtime Action Scale), and diet variety for child and parent.

ANALYSIS

Chi-square analyses compared children who did and did not receive supplements for their percentage of gender, diagnostic, and weight status categories; t tests or Mann-Whitney U tests compared children who did and did not receive supplements, for age, oral motor problems, children's mealtime behavior, parent feeding practices, and diet variety.

RESULTS

Compared with children who did not receive nutritional supplements, those who did were younger (P < .01) and more underweight (P < .001), and showed less Food Responsiveness (P < .001), less Food Enjoyment (P < .001), more Food Satiety (P < .001, and more Slow Eating (P < .001), and their parents were more likely to use Insistence on Eating (P < .001).

CONCLUSIONS

Whereas supplement use was related to underweight, 78.2% of children receiving them were normal weight or overweight, which suggests that supplements are being used to address mealtime selective eating. The use of supplements should be considered carefully because they do not appear to increase diet variety and may increase the chance of overweight over time.

Dysphagia and disrupted cranial nerve development in a mouse model of DiGeorge (22q11) deletion syndrome

We assessed feeding-related developmental anomalies in the LgDel mouse model of chromosome 22q11 deletion syndrome (22q11DS), a common developmental disorder that frequently includes perinatal dysphagia – debilitating feeding, swallowing and nutrition difficulties from birth onward – within its phenotypic spectrum. LgDel pups gain significantly less weight during the first postnatal weeks, and have several signs of respiratory infections due to food aspiration. Most 22q11 genes are expressed in anlagen of craniofacial and brainstem regions critical for feeding and swallowing, and diminished expression in LgDel embryos apparently compromises development of these regions. Palate and jaw anomalies indicate divergent oro-facial morphogenesis. Altered expression and patterning of hindbrain transcriptional regulators, especially those related to retinoic acid (RA) signaling, prefigures these disruptions. Subsequently, gene expression, axon growth and sensory ganglion formation in the trigeminal (V), glossopharyngeal (IX) or vagus (X) cranial nerves (CNs) that innervate targets essential for feeding, swallowing and digestion are disrupted. Posterior CN IX and X ganglia anomalies primarily reflect diminished dosage of the 22q11DS candidate gene Tbx1. Genetic modification of RA signaling in LgDel embryos rescues the anterior CN V phenotype and returns expression levels or pattern of RA-sensitive genes to those in wild-type embryos. Thus, diminished 22q11 gene dosage, including but not limited to Tbx1, disrupts oro-facial and CN development by modifying RA-modulated anterior-posterior hindbrain differentiation. These disruptions likely contribute to dysphagia in infants and young children with 22q11DS.

Fütterungsprobleme

Bei 25–40 % aller gesunden Kinder treten zu irgendeinem Zeitpunkt leichte, bei 3–10 % schwerere Fütterungsprobleme auf und sehr viel häufiger (bei bis zu 80 %) bei behinderten Kindern sowie bei bis zu 50 % der Kinder mit chronischen Erkrankungen oder Frühgeburtlichkeit. Anhaltende und schwere Fütterungsprobleme führen zur Gedeihstörung (▶ Abschn. 5.4).

Experience of using electromyography of the genioglossus in the investigation of paediatric dysphagia

AIM

The aim of the study was to assess, retrospectively, the utility of genioglossus electromyography (gEMG) in evaluating children with suspected neurogenic feeding and swallowing difficulties.

METHOD

Children who were evaluated using gEMG at a tertiary paediatric neurology dysphagia service were reviewed. Data were analysed by the presence/absence of neurogenic changes on gEMG and the method of feeding at their most recent follow-up.

RESULTS

The study group comprised 59 individuals (36 males, 23 females; median age 20 mo; range 1 mo-15 y). The study cohort included individuals with heterogeneous neurological phenotypes (n=40), craniofacial syndrome (n=10), and congenital bulbar palsy (n=9). gEMG identified 35 out of 59 (60%) with neurogenic changes. At follow-up, 24 individuals were on oral feeds and 35 were on alternative methods of feeding (nasogastric /gastrostomy). Eight out of 24 children on oral feeds showed neurogenic changes compared with 27 out of 35 on alternative feeds. χ(2) analysis of feeding method at follow-up and the presence or absence of neurogenic change on EMG was highly significant (p≤0.002). When confounding factors for alternative feeds were accounted for on univariate analysis, the neurogenic changes, severe gastro-oesophageal reflux disease, and respiratory comorbidities were statistically significant in predicting the alternative feeding, whereas growth failure and behavioural difficulties were not significant confounders. Moreover, multiple logistic regression analysis revealed that the neurogenic changes were independently predictive of an alternative method of feeding after adjusting for other confounders with an odds ratio of 29.6 (95% confidence interval 3.97-220; p<0.007).

CONCLUSION

gEMG is a valuable complementary tool in the evaluation of children with neurogenic dysphagia as the degree of severity is independently correlated with long-term feeding outcomes.

Food aversion among patients with persistent hyperinsulinemic hypoglycemia of infancy

INTRODUCTION

Persistent hyperinsulinemic hypoglycemia of infancy (PHHI) is the most common cause of neonatal hypoglycemia. Feeding plays a major role in its management. We evaluated the magnitude of food aversion among our patients with PHHI.

METHODS

A retrospective medical record review was conducted for patients with PHHI managed during the last 15 years. Demographic and clinical data were retrieved, and descriptive data were generated.

RESULTS

Forty-two patients (18 were male and 24 were female) were managed for PHHI over the study period. Thirty-three patients had subtotal pancreatectomy, and 9 were managed medically, with a mean follow-up of 5 years. Nineteen patients (45%) had aversion to food, and 9 of them were developmentally delayed. Of 14 patients assessed by a speech pathologist, 5 had aversive sensory behavior, 4 had dysfunctional pharyngeal swallowing, and 5 had a normal assessment. Ten were managed with oral feeding, 4 had gastrostomy feedings, and 5 were managed with oral and nasogastric tube feeds for various periods.

CONCLUSIONS

Food aversion is significantly prevalent among patients with PHHI. The presence of food aversion appears to be independent of developmental delay. Aggressive measures to manage food aversion could help in the management of patients with PHHI.

The critically ill patient with ataxia-telangiectasia: a case series

OBJECTIVE

To describe the presentation, clinical course, and outcomes of critically ill patients with ataxia-telangiectasia.

DESIGN

Retrospective case series.

SETTING

Adult and pediatric intensive care units at an urban tertiary academic center.

PATIENTS

Seven consecutive patients with confirmed diagnosis of ataxia-telangiectasia had nine intensive care admissions between January 1995 and December 2009.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Mean age at time of admission 15.9 yrs (median, 13.9 yrs; range, 7.3-33.9 yrs). Mean duration of intensive care unit stay was 17 days (median, 9 days; range, 2-39 days). The most common admitting diagnosis was respiratory distress (six of seven patients). There was no difference in ventilator settings or duration of intensive care unit stay between survivors and nonsurvivors (p > .05). Forty-three percent (three of seven patients) survived to intensive care unit discharge with a 3-yr survival that was 14% (one of seven patients).

CONCLUSIONS

Critically ill patients with ataxia-telangiectasia have complex, multisystem diseases. In this case series, the most common intensive care unit admission diagnosis was respiratory failure. Suspected or confirmed bacterial infections were prevalent. Neuropathologic autopsy findings were similar to those previously reported. Special considerations for the critical care of patients with ataxia-telangiectasia are discussed.

Motility problems in the intellectually challenged child, adolescent, and young adult

Gastrointestinal (GI) motility problems represent an important cause of morbidity and sometimes mortality in patients affected by developmental disorders. This article describes motility disorders in Down syndrome, cerebral palsy, familial dysautonomia, and Williams syndrome. These problems do not often receive appropriate attention, either because priority is given to other medical aspects of the disorder, or because of the inability of affected children to communicate their symptoms. A better approach to the diagnosis and treatment of GI disorders is required to improve quality of life and minimize morbidity and mortality among patients with developmental disorders.

Diagnosis and Treatment of Pediatric Feeding and Swallowing Disorders

Pediatric feeding and swallowing disorders are common. Given the multiple and overlapping factors playing major roles in the development of normal feeding and swallowing, a multidisciplinary team approach is recommended to provide a comprehensive assessment and directed therapy. Patient care is provided in a coordinated and collaborative fashion, thus providing the most efficient and easiest access to care. In this regard, the quality of care for children with feeding and swallowing problems is improved.

The registry and follow-up of complex pediatric therapies program of Western Canada: a mechanism for service, audit, and research after life-saving therapies for young children

Newly emerging health technologies are being developed to care for children with complex cardiac defects. Neurodevelopmental and childhood school-related outcomes are of great interest to parents of children receiving this care, care providers, and healthcare administrators. Since the 1970s, neonatal follow-up clinics have provided service, audit, and research for preterm infants as care for these at-risk children evolved. We have chosen to present for this issue the mechanism for longitudinal follow-up of survivors that we have developed for western Canada patterned after neonatal follow-up. Our program provides registration for young children receiving complex cardiac surgery, heart transplantation, ventricular assist device support, and extracorporeal life support among others. The program includes multidisciplinary assessments with appropriate neurodevelopmental intervention, active quality improvement evaluations, and outcomes research. Through this mechanism, consistently high (96%) follow-up over two years is maintained.

The effects of oral-motor exercises on swallowing in children: an evidence-based systematic review

AIM

The aim of this unregistered evidence-based systematic review was to determine the state and quality of evidence on the effects of oral motor exercises (OME) on swallowing physiology, pulmonary health, functional swallowing outcomes, and drooling management in children with swallowing disorders.

METHOD

A systematic search of 20 electronic databases was completed to identify relevant peer-reviewed literature published in English between 1960 and 2007. Experimental or quasi-experimental design studies examining OME as a treatment for children with swallowing disorders were appraised for methodological quality by two assessors and reviewed by a third.

RESULTS

Sixteen studies of varying methodological quality were included. No study examining the effects of OME on pulmonary health in children was identified. The included studies incorporated a wide variety of OME, and mixed findings were noted across all of the outcomes targeted in this review.

INTERPRETATION

Based on the results of this evidence-based systematic review, there is insufficient evidence to determine the effects of OME on children with oral sensorimotor deficits and swallowing problems. Well-designed studies are needed to provide clinicians with evidence that can be incorporated into the preferences of the client and the clinicians' knowledge of anatomy, physiology, and neurodevelopment in the management of this group of children.

Mealtime behaviors of preschool children: comparison of children with autism spectrum disorder and children with typical development

This study identified mealtime behaviors of young children (3-6 years old) with autism spectrum disorder (ASD) and compared these behaviors to children with typical development matched for age, gender, and ethnicity. The parents of children with ASD (n = 24) and children with typical development (n = 24) completed a mealtime survey to assess early mealtime history, mealtime location and behaviors, food preferences and behaviors, and eating problems. Parental concerns increased significantly after age 1 year in the children with ASD. Matched analysis results showed significant differences between the pairs of children in specific mealtime behaviors. More children with ASD were picky eaters, mouthed nonfood items, resisted new foods, limited foods based on textures, had problems with gagging, had difficulty eating at regular restaurants or at school, resisted sitting at the table, and threw or dumped food. Knowledge of these early differences can help pediatric therapists to assess feeding issues and plan interventions.

11 month-old twins with food avoidance

Maggie and Lily are 11 month-old twins who are brought by their parents to the Developmental-Behavioral Pediatric Clinic for a life-long history of feeding difficulties. The twins are this couple's first children. Their mother is tearful as she recounts a stressful pregnancy complicated by pre-term labor beginning at 24 weeks gestation with strict bed rest for the remainder of the pregnancy. The twins were delivered at 35 weeks gestation by Caesarian Section. Lily weighed 5 lbs 11 oz; Maggie was small-for-gestational age with a birth weight of 3 lbs 13 oz. Maggie required oxygen with nasal prongs for only a few hours after birth. She remained in the Neonatal Intensive Care Unit (NICU) with initial nasogastric tube feeding; she was advanced to bottle feeding prior to discharge. Both Maggie and Lily were slow to initiate and sustain formula feeding. They required over 1 hour to consume 2 ounces of formula and "tire easily". At 1 month of age, Maggie resisted feedings by crying and arching her back. By 5 months of age, both children cried at the sight of the bottle and tried to push it away. However, they never lost weight. Maggie was treated with intermittent naso-gastric tube feeding at 5-6 months of age in order to gain adequate weight. At 11 months of age, both girls continued to resist feeding, but their mother was able to "get in" 24 ounces each day of a 31-calorie/ounce formula "with a lot of work". Dad observed that his wife's entire day revolved around getting the twins to eat and that became a significant stress for her as well as on their relationship. The children had a gastroenterology evaluation including an upper gastrointestinal series, pH probe and gastro-duodenal endoscopy with biopsies. All studies were normal. Trials of omeprazole, metoclopramide and thickened feeds did not improve their feeding problem. They are currently not on any medications. They have not had a history of vomiting, diarrhea, or diaphoresis with feeds, and they have experienced only 1 mild upper respiratory infection. One or two soft bowel movements occur each day. Developmentally, they are on track for their age. The parents report that they can pull up to a stand and cruise, use a pincer grasps, and speak "mama" discriminately. A review of their growth charts reveal that their weight is consistently between the 10-25% percentiles; weight is currently at the 25% percentile. Head circumference and height are between the 25-50% percentiles.