RESUMEN
OBJECTIVES: Pediatric feeding disorder (PFD) is defined as "impaired oral intake that is not age-appropriate, and is associated with medical, nutritional, feeding skill, and/or psychosocial dysfunction." Patient-reported outcome measures (PROMs) are tools that complement clinical assessment, but many have limited clinimetric data. This review aimed to assess PROMs that reported on the feeding skills domain for PFD in children. METHODS: A search strategy across 4 databases was conducted (July 2022). PROMs were included in the review if they described elements of the feeding skills domain of PFD, had criterion/norm-referenced data and/or a standardized assessment procedure, description, or scoring system available, and were applicable to children ≥6 months. PROMs were mapped to the PFD diagnostic domains and aspects of the International Classification of Function (ICF) model. Quality assessment was completed using the COnsensus-based Standards to the selection of health Measurement Instruments methodology. RESULTS: Overall, 14 PROMs across 22 papers met inclusion criteria. There was variable methodological quality across the tools, with those more recently developed often receiving better scores, particularly where a more rigorous process for tool development and content validity was reported. Most tools captured ICF aspects of impairment (n = 11, eg, biting/chewing) or activity (n = 13, eg, eating a meal), rather than social participation (n = 3, eg, going to a restaurant). CONCLUSIONS: Using PROMs with strong content validity, and including some measure of social participation, is recommended as part of an assessment battery for PFD. Consideration of the caregiver/child perspective is an essential component of family-centered care.
Asunto(s)
Trastornos de Alimentación y de la Ingestión de Alimentos , Niño , Humanos , Trastornos de Alimentación y de la Ingestión de Alimentos/diagnóstico , Trastornos de Alimentación y de la Ingestión de Alimentos/terapia , Participación Social , Consenso , Bases de Datos Factuales , Medición de Resultados Informados por el Paciente , Calidad de VidaRESUMEN
BACKGROUND: The exact prevalence of feeding problems in children with cystic fibrosis (CF) is unknown. Pediatric feeding disorder (PFD) encompasses poor oral intake with associated medical, nutrition, psychosocial, or feeding skill dysfunction. We hypothesized that PFD is common in CF and aimed to categorize feeding dysfunction across various domains in children with CF. METHODS: An observational cross-sectional study was conducted in children with CF. Data collected included anthropometrics, nutrition data (including need for tube feeding/enteral nutrition [EN] or high-energy beverages, dietary diversity), feeding skills (Pediatric version of the Eating Assessment tool [pEAT]), and psychosocial function (About Your Child's Eating questionnaire [AYCE] in children 2-17 years of age/Behavioral Pediatric Feeding Assessment Scale [BPFAS] in children 12-23 months of age). PFD was defined as poor oral intake with: (a) pEAT score > 5; and/or (b) AYCE or BPFAS score > 2 standard deviation of normative controls; and/or (c) nutrition dysfunction (body mass index/weight-for-length z score < -1 and/or preference of oral high energy beverages or dependence on EN and/or decreased dietary diversity). RESULTS: Of 103 children in the study, 62 (60.1%) had PFD, 7 children (6.8%) were malnourished, 10 needed EN (9.7%), and 30 (29.1%) needed oral high-energy beverages. Dietary diversity was decreased in 42 children (41.5%), 1 child had feeding skill dysfunction, and 11 (10.8%) met criteria for psychosocial dysfunction. CONCLUSION: Almost 2/3rd of children with CF have PFD and many have poor dietary diversity. A significant percentage of children rely on EN and oral supplements, but psychosocial dysfunction is less prevalent.
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Fibrosis Quística , Trastornos de Alimentación y de la Ingestión de Alimentos , Niño , Humanos , Lactante , Preescolar , Ingestión de Energía , Estudios Transversales , Fibrosis Quística/complicaciones , Trastornos de Alimentación y de la Ingestión de Alimentos/epidemiología , Trastornos de Alimentación y de la Ingestión de Alimentos/etiología , SueloRESUMEN
Infancy and childhood represent a time of unparalleled physical growth and cognitive development. In order for infants and children to reach their linear and neurological growth potential, they must be able to reliably and safely consume sufficient energy and nutrients. Swallowing difficulties (dysphagia) in pediatric populations can have a detrimental effect on dietary intake and, thus, growth and development. As a result, it is imperative to accurately identify and appropriately manage dysphagia in pediatric populations. This article provides an overview of dysphagia in children, as well as common causes of childhood swallowing difficulties, populations at risk for pediatric dysphagia, techniques used to assess swallowing in pediatric patients, and the current treatment options available for infants and children with dysphagia.
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Trastornos de Deglución/fisiopatología , Trastornos de Deglución/terapia , Obstrucción de las Vías Aéreas , Preescolar , Deglución/fisiología , Trastornos de Deglución/diagnóstico , Endoscopía , Esófago/fisiopatología , Fluoroscopía , Humanos , Lactante , Recién Nacido , Laringe/fisiopatología , Aspiración Respiratoria/etiologíaRESUMEN
There is little reported evidence regarding the reliability of temporal and physiologic features of infant swallowing from videofluoroscopic swallowing studies (VFSS). The purpose of this retrospective study was to determine a reliable set of temporal and physiologic features from infant swallowing that can be measured from analysis of VFSS. Temporal and physiologic features for testing were determined from review of previously reported features of infant VFSS in the literature. Two novel analysts underwent three training sessions to learn and practice visual recognition of the proposed features. The two analysts then assessed 25 swallows from 10 total subjects' VFSS. To establish inter- and intra-rater reliability, calculation of Pearson's r was used for features that met criteria for parametric analysis and Spearman's rank correlation coefficient was used for the non-continuous features. Percent agreement was used to report on the reliability of the dichotomous features due to insufficient variability for Spearman's rho analyses. Fifteen of the 16 tested features were found to have acceptable inter- and intra-rater reliability measures, with each analyst achieving a correlation of 0.75 or higher. This project identifies 15 variables that can be reliably measured from infant VFSS. This information can be used to assist with determination of normal versus abnormal swallow features and in developing and testing therapeutic strategies for infants with dysphagia.
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Deglución , Animales , Femenino , Fluoroscopía , Humanos , Lactante , Recién Nacido , Masculino , Reproducibilidad de los Resultados , Grabación en VideoRESUMEN
PURPOSE: This is Part 2 of a two-part tutorial series establishing clinical guidelines pertaining to the administration of fiberoptic endoscopic evaluation of swallowing (FEES) developed by representatives of the American Board of Swallowing and Swallowing Disorders, all of whom are members of Special Interest Group 13. Whereas Part 1 focused on use of FEES with adults and included general information common to using FEES in any population, the purpose of this tutorial is to provide clinicians with updated best practice clinical guidelines for performing, interpreting, and documenting outcomes when using FEES with the pediatric population. This document has two main sections. The first section discusses the history of pediatric FEES, needed knowledge and skill pertaining to all elements of performing and interpreting the examination including detailed information related to indications and contraindications, developmental anatomical and physiological changes across childhood, preparing for and conducting the examination, medical collaboration, and patient safety. The second section provides detailed guidelines for clinicians who require training for use of FEES with the pediatric population. CONCLUSIONS: This first of its kind tutorial offers guidelines for clinicians who perform, interpret, and/or want to train to perform FEES in the pediatric population. Important clinical distinctions exist when using FEES with the pediatric population versus with the adult population. Developmental changes, pediatric medical frailty, provider-parent/caregiver interaction, collaboration with physician colleagues, and patient safety are representative of key areas highlighted in this document.
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Trastornos de Deglución , Deglución , Adulto , Niño , Humanos , Deglución/fisiología , Endoscopía/métodos , Trastornos de Deglución/diagnóstico , Tecnología de Fibra ÓpticaRESUMEN
PURPOSE: Representatives of the American Board of Swallowing and Swallowing Disorders (AB-SSD) and American Speech-Language-Hearing Association (ASHA) Special Interest Group (SIG) 13: Swallowing and Swallowing Disorders (Dysphagia) developed this tutorial to identify and recommend best practice guidelines for speech-language pathologists who conduct and interpret fiberoptic endoscopic evaluation of swallowing (FEES) procedures in adults. This document also includes proposed training needs and methods for achieving competency. Expert opinion is provided regarding indications for performing the FEES exam, potential contraindications, adverse effects and safety, equipment and personal protection, the exam protocol, interpretation and documentation of findings, and training requirements to perform and interpret the exam. CONCLUSIONS: This tutorial by the AB-SSD and SIG 13 represents the first update about the FEES procedure since ASHA's position paper and technical report published in 2004. Creation of this document by members of the AB-SSD and SIG 13 is intended to guide professionals who are training for or practicing FEES in the adult population toward established best practices and the highest standards of care.
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Trastornos de Deglución , Deglución , Adulto , Trastornos de Deglución/diagnóstico , Documentación , Endoscopía/métodos , HumanosAsunto(s)
Cánula , Oxígeno , Adulto , Presión de las Vías Aéreas Positiva Contínua , Humanos , Recién NacidoRESUMEN
Because of the importance of providing the appropriate fluid consistency for effective management of swallowing problems (dysphagia) in infants, this project sought to determine the effect of three commercially available thickening agents on the resulting thickened consistencies of commonly prescribed, ready-to-feed infant formulas. Nine ready-to-feed infant formulas were thickened with three different thickening agents to nectar and honey consistencies following manufacturer's instructions and their resulting thickness was measured via line spread test (LST). The nine formulas with nothing added to them (thin liquids) and the 27 target-nectar and 27 target-honey samples together created 63 unique samples for comparison. A series of one-way analysis of variance analyses were conducted to determine if the resulting thickness (as measured by LST values) for target categories of nectar and honey consistencies was significantly influenced by the type of thickening agent used. The achieved thickness of the formula samples as measured by LST values was statistically significantly different for the three different types of thickening agents used to achieve a target nectar consistency, F (2, 24) = 15.55, p < .001, ηp2 = .709. Additionally, the achieved thickness of the formula samples was statistically significantly different for the three different types of thickening agents used to achieve a target honey consistency, F (2, 24) = 16.18, p < .001, ηp2 = .709. The results of this study reveal that the choice of thickening agent impacts the resulting thickness of ready-to-feed infant formula.
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Trastornos de Deglución , Miel , Alimentos Formulados , Humanos , Lactante , Fórmulas Infantiles , Néctar de las PlantasRESUMEN
Previous research shows that factors such as time, temperature, nutritional make-up of a liquid, and type of thickening agent can significantly alter the resulting thickness of liquids. This study sought to determine the effect of three distinct mixing methods on the resulting thickness of ready to feed infant formulas mixed to Mildly and Moderately Thick (International Dysphagia Diet Standardization Initiative [IDDSI] Levels 2 and 3) with three different thickening agents. Eight commercially available infant formulas were mixed with three different thickening agents by three different mixing methods. The IDDSI Syringe Flow Test was used to categorize the thickened formulas. Chi square analyses were completed to determine the impact of mixing method on the thickened formulas. The majority (94%) of thickened formula combinations prepared to a target Mildly Thick consistency produced thickened formula that was thinner or thicker than the target. In contrast, the majority (76%) of thickened formula combinations prepared to a target Moderately Thick (IDDSI Level 3) consistency produced thickened formula that was equivalent to the target consistency. A statistically significant relationship was found between mixing methods and resulting IDDSI category for samples mixed to a target of Moderately Thick. The thickening agent and method of mixing must be considered carefully when preparing infant formulas to Mildly and Moderately Thick target IDDSI categories. Based on results of this study, it is recommended that providers utilize a clinical testing method, such as the IDDSI Syringe Flow Test, when attempting to create a Mildly Thick formula consistency.
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Análisis de los Alimentos/métodos , Manipulación de Alimentos , Fórmulas Infantiles/análisis , Trastornos de Deglución , Dieta , Humanos , Fenómenos Físicos , Reología , TemperaturaRESUMEN
Purpose Individuals with dysphagia across the age continuum may require dietary modifications of fluids and foods for safe and adequate oral intake. Considerations of this frontline intervention are presented in this clinical forum dedicated to the discussion of dysphagia. Method This clinical focus article reviews the technical challenges of providing modified fluids and foods across the life span as well as the literature specific to its origins, efficacy, challenges and solutions to standardization, and the methods for ensuring quality service delivery. Conclusion Dietary modification is an often-used method of dysphagia management that presents unique challenges to the clinician for successful application. Speech-language pathologists in clinical practice across all settings must remain dedicated to evidence-based practice as they navigate service delivery of this strategy to individuals with dysphagia across the life span.
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Trastornos de Deglución , Trastornos de Deglución/diagnóstico , Trastornos de Deglución/terapia , Ingestión de Líquidos , Ingestión de Alimentos , Alimentos , Humanos , LongevidadRESUMEN
Purpose Pediatric feeding disorders (PFDs) present as a complex clinical challenge because of the heterogeneous underlying etiologies and their impact on health, safety, growth, and psychosocial development. A multidisciplinary team approach is essential for accurate diagnosis and prompt interventions to lessen the burdens associated with PFDs. The role of the speech-language pathologist (SLP) as a member of the multidisciplinary team will be highlighted. Method This clinical focus article reviews the definition of PFDs and pertinent literature on factors that contribute to the development of PFDs, the accurate diagnosis, and current interventions for infants and children. As part of the multidisciplinary team, the SLP has an integral role in determining whether a child cannot or will not eat and working with the team to identify and carryout appropriate interventions. Collaboration between SLPs and psychologists/behavioral specialists in conjunction with the parents/caregivers as part of the multidisciplinary team is essential to the advancement of therapeutic goals. Conclusions Due to their complex nature, the successful management of PFDs is only possible with the care and expertise of a multidisciplinary team, which includes parents/caregivers. SLPs are important members of these multidisciplinary teams and provide valuable input for the accurate identification and effective remediation of PFDs.
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Trastornos de la Comunicación , Trastornos de Alimentación y de la Ingestión de Alimentos , Patología del Habla y Lenguaje , Niño , Trastornos de Alimentación y de la Ingestión de Alimentos/diagnóstico , Trastornos de Alimentación y de la Ingestión de Alimentos/terapia , Humanos , Lactante , Patólogos , HablaRESUMEN
BACKGROUND: Unlike adult populations, who primarily depend on liquids for hydration alone, infants rely on liquids to provide them with hydration and nutrition. Speech-language pathologists working within pediatric medical settings often identify dysphagia in patients and subsequently recommend thickened liquids to reduce aspiration risk. Caregivers frequently report difficulty attempting to prepare infant formula to the prescribed thickness. MATERIALS AND METHODS: This study was designed to determine (1) the relationship between consistencies in modified barium swallow studies and thickened infant formulas and (2) the effects of time and temperature on the resulting thickness of infant formula. Prepackaged barium consistencies and 1 standard infant formula that was thickened with rice cereal and with 2 commercially available thickening agents were studied. Thickness was determined via a line spread test after various time and temperature conditions were met. RESULTS: There were significant differences between the thickened formula and barium test consistencies. Formula thickened with rice cereal separated over time into thin liquid and solid residue. Formula thickened with a starch-based thickening agent was thicker than the desired consistency immediately after mixing, and it continued to thicken over time. The data from this project suggest that nectar-thick and honey-thick infant formulas undergo significant changes in flow rates within 30 minutes of preparation or if refrigerated and then reheated after 3 hours. CONCLUSIONS: Additional empirical evidence is warranted to determine the most reliable methods and safest products for thickening infant formula when necessary for effective dysphagia management.
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Manipulación de Alimentos , Fórmulas Infantiles/química , Temperatura , Factores de Tiempo , Trastornos de Deglución/terapia , Grano Comestible , Almidón , ViscosidadRESUMEN
PURPOSE: A rise in pediatric patients with swallowing and feeding problems has resulted in increased interest in multidisciplinary treatments to address these issues. This evidence based systematic review (EBSR) examined the published evidence for the use of common strategies used by clinicians across disciplines to treat pediatric swallowing and feeding problems. METHODS: A systematic search of 10 electronic databases was completed to identify relevant, peer reviewed literature published in English prior to December 2015 reporting original data that addressed at least one of the five identified clinical questions. RESULTS: Sixty-one studies of varying methodological quality were included. The majority of the included studies (60/61) focused on the use of behavioral therapies to remediate swallowing and feeding disorders in children and reported mixed findings across all of the targeted outcomes. CONCLUSION: There is insufficient quantity of evidence to determine the effects of oral motor, sensory, and pharmaceutical therapies on functional feeding outcomes in pediatric populations. A larger body of phase 1 evidence is available that establishes the efficacy of behavioral strategies to treat some swallowing and feeding difficulties in small cohort and single subject studies. This analysis identified limited high quality (phase 4) research articles that establish the efficacy and benefit of joint nutrition and behavior intervention programs and systematic desensitization and operant conditioning behavioral therapy approaches to improve functional feeding and swallowing outcomes in children.
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Trastornos de Deglución/terapia , Trastornos de Alimentación y de la Ingestión de Alimentos/terapia , Terapia Conductista , Niño , Preescolar , Terapia Combinada , Trastornos de Deglución/fisiopatología , Trastornos de Deglución/psicología , Trastornos de Alimentación y de la Ingestión de Alimentos/fisiopatología , Trastornos de Alimentación y de la Ingestión de Alimentos/psicología , Humanos , Lactante , Apoyo Nutricional , Pediatría , Modalidades de Fisioterapia , Resultado del TratamientoRESUMEN
BACKGROUND: Swallowing dysfunction can lead to recurring aspiration and is frequently associated with chronic symptoms such as cough and wheezing in infants. Our objective was to describe the characteristics of infants with swallowing dysfunction, determine if pulmonary function abnormalities are detectable, and if they improve after therapy. METHODS: We studied 38 infants with a history of coughing and wheezing who had pulmonary function tests performed within two weeks of their diagnosis of swallowing dysfunction. The raised lung volume rapid thoracoabdominal compression technique was used. After 6 months of therapy, 17 of the infants repeated the tests. RESULTS: Initially, 25 had abnormal spirometry, 18 had abnormal plethysmography, and 15 demonstrated bronchodilator responsiveness. Six months later test were repeated for seventeen patients. Ten patients had continued abnormal spirometry, two patients remained normal, three patients' abnormal spirometry had normalized, and two patients' previously normal studies became abnormal. Eight of the 17 patients had continued abnormal plethysmography, six had continued normal plethysmography, and three patients' normal plethysmography became abnormal. After 6 months of treatment, eight patients demonstrated bronchodilator responsiveness, of which five continued to demonstrate bronchodilator responsiveness and three developed responsiveness. The remainder either continued to be non- bronchodilator responsive (two) or lost responsiveness (three.) The findings of the abnormal tests in most infants tested is complicated by frequent occurrence of other co-morbidities in this population, including gastroesophageal reflux in 23 and passive smoke exposure in 13 of the infants. CONCLUSIONS: The interpretation of lung function changes is complicated by the frequent association of swallowing dysfunction with gastroesophageal reflux and passive smoke exposure in this population. Six months of medical therapy for swallowing dysfunction/gastroesophageal reflux did not significantly improve pulmonary function in these infants. Long-term studies will be necessary to determine which of these changes persists into adulthood.
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Deglución/fisiología , Adolescente , Niño , Tos/fisiopatología , Femenino , Reflujo Gastroesofágico/fisiopatología , Humanos , Masculino , Pruebas de Función Respiratoria , Ruidos Respiratorios/fisiopatologíaRESUMEN
Aspiration is a significant cause of respiratory morbidity and sometimes mortality in children. It occurs when airway protective reflexes fail, especially, when dysphagia is also present. Clinical symptoms and physical findings of aspiration can be nonspecific. Advances in technology can lead to early diagnosis of dysphagia and aspiration, and, new therapeutic advances can significantly improve outcome and prognosis. This report first reviews the anatomy and physiology involved in the normal process of swallowing. Next, the protective reflexes that help to prevent aspiration are discussed followed by the pathophysiologic events that occur after an aspiration event. Various disease processes that can result in dysphagia and aspiration in children are discussed. Finally, the various methods for diagnosis and treatment of dysphagia in children are reviewed.