Quantitative assessment of nutritive sucking patterns in preterm infants.
Neonatal feeding
Oral feeding skills
Oral readiness
Premature infants
Sucking behavior
Journal
Early human development
ISSN: 1872-6232
Titre abrégé: Early Hum Dev
Pays: Ireland
ID NLM: 7708381
Informations de publication
Date de publication:
07 2020
07 2020
Historique:
received:
16
03
2020
revised:
01
04
2020
accepted:
07
04
2020
pubmed:
4
5
2020
medline:
11
9
2021
entrez:
4
5
2020
Statut:
ppublish
Résumé
To assess patterns of nutritive sucking in very preterm infants ≤32 weeks of gestation. Very preterm infants who attained independent oral feeding were prospectively assessed with an instrumented feeding bottle that measures nutritive sucking. The primary outcome measure was nutritive sucking performance at independent oral feeding. We assessed nutritive sucking patterns in 33 very preterm infants. We recorded 63 feeding sessions. The median number of sucks was 784 (IQR: 550-1053), the median sucking rate was 36/min (IQR: 27-55), and the median number of sucking bursts during the first 5 min of oral feeding was 14 (IQR: 12-16). Maximum sucking strength correlated with the number of sucks (r = 0.62; p < 0.01). No safety concerns were identified during the study. The quantitative analysis of nutritive sucking patterns with a newly developed instrumented bottle in stable, very preterm infants is safe and feasible. More research is needed to develop and refine the instrument further.
Identifiants
pubmed: 32361560
pii: S0378-3782(20)30185-7
doi: 10.1016/j.earlhumdev.2020.105044
pmc: PMC8506900
mid: NIHMS1745990
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
105044Subventions
Organisme : NIDDK NIH HHS
ID : P30 DK056336
Pays : United States
Informations de copyright
Copyright © 2020 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest AAS, PCL, and ES submitted an intellectual property disclosure and filed a patent application for the instrumented bottle used in this study.
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