Introduction: In children diagnosed with cancer, the presence of the disease and associated therapeutic treatments lead to an increased risk of developing swallowing disorders (Coça et al., 2020), resulting in a higher risk of reduced food intake, malnutrition, and consequences on growth and development (Pérez et al., 2024). Despite the clinical relevance of this issue, studies longitudinally monitoring the evolution of swallowing function across the different phases of the surgical pathway in this population remain limited. Objective: The aim of the present study is to longitudinally assess the evolution of swallowing function during the preoperative, early postoperative, and late postoperative phases in children with an oncological diagnosis undergoing surgical intervention. The study also aims to investigate the consistency between the different assessment tools used (PS-PED, P-FOIS, BAMF, and MAS-P) and to verify whether swallowing function recovery occurs relative to the baseline condition. Materials and Methods: The study sample consisted of 11 children aged between 9 months and 11 years (M=5.72; DS=3.00), recruited from the Pediatric Oncohematology Unit of the Padua University Hospital between June 2024 and May 2026. Participants underwent swallowing function assessment through the administration of the following scales: PS-PED (Pediatric Screening-Priority Evaluation Dysphagia), P-FOIS (Pediatric Functional Oral Intake Scale), BAMF (Brief Assessment of Motor Function - deglutition), and MAS-P (Meal Assessment Scale in Pediatric Population) at three different time points (T0, T1, T2). Results: The analysis of temporal evolution revealed statistically significant variations for all scales, namely PS-PED, P-FOIS and BAMF (p < .001). Specifically, the data showed significant differences between T0 and T1 (p < .001 for all) and between T1 and T2 (p < .001 for all), indicating a deterioration in swallowing function followed by a return to baseline performance, with no significant differences observed between T0 and T2. Correlation analysis between the scales showed strong significant correlations at T1 between BAMF and PS-PED (ρ= -0.875, p < .001), between MAS-P_efficacy and PS-PED (ρ= 0.855, p = .003), and between MAS-P_efficacy and BAMF (ρ= -0.819, p = .007). Moderate correlations were also observed between the two MAS-P subscales (ρ= 0.734, p = .024), between P-FOIS and BAMF (ρ= 0.652, p = .030), between MAS-P_safety and PS-PED (ρ= 0.681, p = .044), and between P-FOIS and PS-PED (ρ= -0.608, p = .047). Conclusions: The results highlight the importance of continuous monitoring of swallowing function in children with oncological diseases undergoing surgical intervention. Early diagnosis and appropriate management are essential to promptly identify any swallowing impairments, reducing the risk of complications and improving clinical outcomes and the child’s quality of life.
Introduzione: Nei bambini con diagnosi di tumore, la presenza della malattia e i trattamenti terapeutici associati comportano un maggiore rischio di sviluppare disturbi della deglutizione (Coça et al., 2020), determinando un aumentato rischio di ridotto apporto alimentare, malnutrizione e ripercussioni sulla crescita e sullo sviluppo (Pérez et al., 2024). Nonostante l'importanza clinica del problema, sono ancora limitati gli studi che monitorano longitudinalmente l'evoluzione della funzione deglutitoria nelle diverse fasi del percorso chirurgico in questa popolazione. Obiettivo: L’obiettivo del presente studio è quello di valutare longitudinalmente l’evoluzione della funzionalità deglutitoria, in fase preoperatoria, postoperatoria precoce e postoperatoria tardiva, in bambini con diagnosi oncologica sottoposti a intervento chirurgico. Lo studio si propone inoltre di indagare la coerenza tra i diversi strumenti di valutazione utilizzati (PS-PED, P-FOIS, BAMF e MAS-P) e di verificare l'eventuale recupero della funzionalità deglutitoria rispetto alla condizione basale. Materiali e metodi: Il campione dello studio risulta composto da 11 bambini di età compresa tra i 9 mesi e gli 11 anni (M=5.72; DS=3.00), reclutati presso il reparto di Oncoematologia Pediatrica dell’Azienda Ospedale Università di Padova nel periodo compreso tra giugno 2024 e maggio 2026. I partecipanti sono stati sottoposti alla valutazione della funzionalità deglutitoria attraverso la somministrazione delle seguenti scale: PS-PED (Pediatric Screening-Priority Evaluation Dysphagia), P-FOIS (Pediatric Functional Oral Intake Scale), BAMF (Brief Assessment of Motor Function - deglutition) e MAS-P (Meal Assessment Scale Scale in Pediatric Population) in tre distinti momenti temporali (T0, T1, T2). Risultati: L’analisi dell’evoluzione temporale ha evidenziato variazioni statisticamente significative per tutte le scale PS-PED, P-FOIS e BAMF (p < .001). Nello specifico, i dati hanno mostrato differenze significative tra T0 e T1 (p < .001 per tutte) e tra T1 e T2 (p < .001 per tutte), indicando un peggioramento della funzionalità deglutitoria con successivo ritorno alle prestazioni iniziali, non essendoci differenze significative tra T0 e T2. L’analisi delle correlazioni tra le scale ha mostrato correlazioni significative a T1 di intensità forte tra BAMF e PS-PED (ρ= -0.875, p < .001), tra MAS-P_efficacia e PS-PED (ρ= 0.855, p = .003), tra MAS-P_efficacia e BAMF (ρ= -0.819, p = .007). Correlazioni di intensità moderata sono state osservate anche tra le due sottoscale della MAS-P (ρ= 0.734, p = .024), tra P-FOIS e BAMF (ρ= 0.652, p = .030), tra MAS-P_sicurezza e PS-PED (ρ= 0.681, p = .044) e tra P-FOIS e PS-PED (ρ= -0.608, p = .047). Conclusioni: I risultati sottolineano l’importanza di un continuo monitoraggio della funzionalità deglutitoria in bambini con patologie oncologiche sottoposti a intervento chirurgico. Una diagnosi precoce ed una gestione appropriata sono fondamentali per identificare tempestivamente eventuali alterazioni della deglutizione, riducendo il rischio di complicanze e migliorando gli esiti clinici e la qualità di vita del bambino.
Evoluzione della funzionalità deglutitoria in età pediatrica dopo chirurgia oncologica: uno studio longitudinale
COSTANTINI, ELISA
2025/2026
Abstract
Introduction: In children diagnosed with cancer, the presence of the disease and associated therapeutic treatments lead to an increased risk of developing swallowing disorders (Coça et al., 2020), resulting in a higher risk of reduced food intake, malnutrition, and consequences on growth and development (Pérez et al., 2024). Despite the clinical relevance of this issue, studies longitudinally monitoring the evolution of swallowing function across the different phases of the surgical pathway in this population remain limited. Objective: The aim of the present study is to longitudinally assess the evolution of swallowing function during the preoperative, early postoperative, and late postoperative phases in children with an oncological diagnosis undergoing surgical intervention. The study also aims to investigate the consistency between the different assessment tools used (PS-PED, P-FOIS, BAMF, and MAS-P) and to verify whether swallowing function recovery occurs relative to the baseline condition. Materials and Methods: The study sample consisted of 11 children aged between 9 months and 11 years (M=5.72; DS=3.00), recruited from the Pediatric Oncohematology Unit of the Padua University Hospital between June 2024 and May 2026. Participants underwent swallowing function assessment through the administration of the following scales: PS-PED (Pediatric Screening-Priority Evaluation Dysphagia), P-FOIS (Pediatric Functional Oral Intake Scale), BAMF (Brief Assessment of Motor Function - deglutition), and MAS-P (Meal Assessment Scale in Pediatric Population) at three different time points (T0, T1, T2). Results: The analysis of temporal evolution revealed statistically significant variations for all scales, namely PS-PED, P-FOIS and BAMF (p < .001). Specifically, the data showed significant differences between T0 and T1 (p < .001 for all) and between T1 and T2 (p < .001 for all), indicating a deterioration in swallowing function followed by a return to baseline performance, with no significant differences observed between T0 and T2. Correlation analysis between the scales showed strong significant correlations at T1 between BAMF and PS-PED (ρ= -0.875, p < .001), between MAS-P_efficacy and PS-PED (ρ= 0.855, p = .003), and between MAS-P_efficacy and BAMF (ρ= -0.819, p = .007). Moderate correlations were also observed between the two MAS-P subscales (ρ= 0.734, p = .024), between P-FOIS and BAMF (ρ= 0.652, p = .030), between MAS-P_safety and PS-PED (ρ= 0.681, p = .044), and between P-FOIS and PS-PED (ρ= -0.608, p = .047). Conclusions: The results highlight the importance of continuous monitoring of swallowing function in children with oncological diseases undergoing surgical intervention. Early diagnosis and appropriate management are essential to promptly identify any swallowing impairments, reducing the risk of complications and improving clinical outcomes and the child’s quality of life.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/119295