RESUMO
The purpose of the study was to describe the evolution of outcomes among full-term infants with moderate hypoxic-ischemic encephalopathy (HIE); from their early swallowing and feeding abilities during hospitalization, to their later developmental outcomes at 6 and 12 months. Four participants with moderate HIE were recruited. Early feeding and swallowing were assessed using the Neonatal Feeding Assessment Scale and video fluoroscopic swallow studies. Developmental assessments were conducted at 6 and 12 months using the Rossetti Infant-Toddler Language Scale and Vineland-3 Scale. All participants displayed atypical outcomes throughout the study, including oropharyngeal dysphagia initially during hospitalization. All participants were discharged on oral feeds but some breastfeeding difficulties persisted. Variable but pervasive developmental delays were found among all participants at 6 and 12 months. This study emphasizes the need for consistent early intervention from the neonatal period onward, for all infants with moderate HIE. Future studies should use larger cohorts, longer follow-up, and correlational designs.
RESUMO
PURPOSE: To describe the evolution of swallowing and feeding abilities of neonates with hypoxic-ischaemic encephalopathy (HIE) during hospitalisation. METHOD: A longitudinal cohort study was used. Twenty-nine participants (median age 39.0 weeks [IQR = 2.0 weeks]) with mild (n = 7), moderate (n = 19) and severe (n = 3) HIE were included. Clinical swallowing and feeding assessments were conducted at introduction of oral feeds and at discharge using the Neonatal Feeding Assessment Scale (NFAS). Videofluoroscopic swallow studies (VFSS) supplemented the NFAS before discharge. RESULT: Approximately two thirds of participants showed symptoms of oropharyngeal dysphagia (OPD) during initial NFAS and VFSS. Significantly fewer OPD symptoms occurred at discharge NFAS (p = 0.004). Endurance during non-nutritive sucking (p < 0.001) and nutritive sucking (p < 0.001) significantly improved. Nine participants (31.0%) demonstrated penetration or aspiration. Most aspiration events were silent (60%). Instrumental assessment identified pharyngeal phase dysphagia more effectively than bedside evaluation. High proportions of participants displayed OPD symptoms regardless of HIE severity. The correlation between OPD severity and the length of hospitalisation (p = 0.052) was not significant. CONCLUSION: All grades of HIE should be considered for early intervention by speech-language pathologists before discharge. Findings may be valuable to neonatal feeding teams.
RESUMO
BACKGROUND: Research on aspects of neurodevelopment such as feeding and swallowing difficulties in children with Autism Spectrum Disorders (ASD) is limited in low and middle income countries such as South Africa. METHOD: A descriptive comparative group design was used to investigate feeding and swallowing difficulties of young children with ASD in comparison to typically developing peers. The Brief Autism Mealtime Behavioural Inventory (BAMBI) was used. RESULTS: Findings indicated a significant difference in the severity of feeding and swallowing difficulties between the two groups. Difficulties such as food selectivity, sensory processing difficulties, oral-motor difficulties and symptoms of dysphagia were identified. The findings added to the existing global literature on feeding and swallowing difficulties in young children with ASD but provide a unique first perspective on these difficulties in South African children with ASD. CONCLUSION: Findings also highlighted the use of the BAMBI as an adjunct clinical tool to encourage comprehensive parental report during feeding assessment in this population. Cultural adaptation of the BAMBI for future use in African countries should be considered. A better local understanding of the parental perspective on the multidimensional nature of the feeding and swallowing difficulties displayed by young children with ASD was obtained.
