Susanne Vetter-Laracy1, Borja Osona2, Antonia Roca1, Jose A Peña-Zarza2, Jose A Gil2, Joan Figuerola2. 1. Division of Neonatology, Department of Pediatrics, University Hospital Son Espases, Palma de Mallorca, Spain. 2. Division of Pediatric Respiratory Medicine, Department of Pediatrics, University Hospital Son Espases, Palma de Mallorca, Spain.
Abstract
OBJECTIVES: Swallowing disorders which lead to aspiration are common in premature infants with a postmenstrual age (PMA) of >36 weeks. Aspiration is often silent and the unique symptom is desaturation during feeding. The aim of this study was 1) to determine the number of prematures with desaturations during feeding due to aspiration, using Fiberoptic Endoscopic Evaluation of Swallowing (FEES); 2) to relate clinical factors and FEES findings to aspiration; and 3) to describe type and efficacy of suggested treatments. METHODS: A retrospective review of 62 ex-premature babies with a median PMA of 40 weeks which underwent FEES due to persistent feeding desaturations. Aspiration was related to other FEES findings and to clinical and demographic data. The efficacy of the treatment was evaluated during the FEES and by comparing recorded desaturations during feeding 7 days before and after FEES. RESULTS: A total of 44 (71%) infants were diagnosed with aspiration and/or penetration. No relation was found to demographic or clinical data. The accumulation of saliva and residues post-swallowing were related to aspiration (P < 0.01). In 77.3% of the infants, use of a thickener seemed to reduce aspiration during FEES and was suggested as a treatment. 13.6% of infants received anti-reflux treatment after FEES and 9.1% required gastrostomy. CONCLUSIONS: Aspiration is very frequent in premature infants who present desaturations during feeding and FEES is a useful method for diagnosing and suggesting treatments.
OBJECTIVES:Swallowing disorders which lead to aspiration are common in premature infants with a postmenstrual age (PMA) of >36 weeks. Aspiration is often silent and the unique symptom is desaturation during feeding. The aim of this study was 1) to determine the number of prematures with desaturations during feeding due to aspiration, using Fiberoptic Endoscopic Evaluation of Swallowing (FEES); 2) to relate clinical factors and FEES findings to aspiration; and 3) to describe type and efficacy of suggested treatments. METHODS: A retrospective review of 62 ex-premature babies with a median PMA of 40 weeks which underwent FEES due to persistent feeding desaturations. Aspiration was related to other FEES findings and to clinical and demographic data. The efficacy of the treatment was evaluated during the FEES and by comparing recorded desaturations during feeding 7 days before and after FEES. RESULTS: A total of 44 (71%) infants were diagnosed with aspiration and/or penetration. No relation was found to demographic or clinical data. The accumulation of saliva and residues post-swallowing were related to aspiration (P < 0.01). In 77.3% of the infants, use of a thickener seemed to reduce aspiration during FEES and was suggested as a treatment. 13.6% of infants received anti-reflux treatment after FEES and 9.1% required gastrostomy. CONCLUSIONS: Aspiration is very frequent in premature infants who present desaturations during feeding and FEES is a useful method for diagnosing and suggesting treatments.
Authors: Sarah A Sobotka; Sarah Laudon; Arwen J Jackson; Shaunda E Harendt; Christopher D Baker Journal: Pediatr Ann Date: 2022-07-01 Impact factor: 1.523