QOL-27. SWALLOWING ASSESSMENT IN PEDIATRIC PATIENTS WITH BRAIN TUMOR

BACKGROUND: Neurosurgical intervention is the initial modality of treatment for the vast majority of pediatric brain tumors. However, studies on the swallowing process in pediatric patients with brain tumors are scarce, especially comparing changes that can be identified before and after surgery. In clinical practice, it is possible to observe that these patients may present modifications in the swallowing phases both before and after surgery. Therefore, we conducted a longitudinal study with a cohort of 20 patients ranging in age from 0 to 17 years, in order to characterize the swallowing disorders. RESULTS: 30% of the patients presented some change in orofacial motricity in the organs related to initiation, coordination, and maintenance of swallowing at the time of hospital admission, and 65% of the patients exhibited these changes after surgery. Due to worsening in swallowing after surgery, 40% of the patients required modification of the consistence of oral diet or required the use of an alternative route of feeding. CONCLUSIONS: There is a high prevalence of swallowing disorders in pediatric patients with brain tumors, mainly regarding the proper functioning of organs related to initiation, coordination, and maintenance of swallowing even before the surgical intervention, and these changes increase after surgery - especially in patients with posterior fossa tumors. The role of the speech/language pathologist is of paramount importance, given their role in the assessment and adequacy of the feeding route, identifying patients at risk of pulmonary aspirations, minimizing swallowing complications, and also facilitating communication with patients and their families.