Nasal High-Flow for Weaning Preterm Newborns with Risk of Chronic Lung Disease from nCPAP.
Am J Perinatol
; 40(9): 937-944, 2023 07.
Article
en En
| MEDLINE
| ID: mdl-34396498
ABSTRACT
OBJECTIVE:
The aim of the study is to compare the duration of oxygen therapy by using two methods of weaning from nasal continuous positive airway pressure (nCPAP) in very preterm babies. STUDYDESIGN:
Between April 2014 and December 2016, 90 preterm <32 weeks and birthweight >1,000 g who, after at least 7 days on nCPAP, were clinically stable on <6 cm H2O and FiO2 <30% were randomly assigned to weaning directly from nCPAP or with nasal high flow therapy (nHFT). In the nCPAP group, pressure was gradually reduced until the infant was stable on 4 cm H2O and then discontinued. In the nHFT group, flow rate was reduced until the infant was stable at 3.l pm and then discontinued.RESULTS:
Eighty-four infants completed the study. There were no differences between the groups for the primary outcome, duration of oxygen therapy (median 33 [14-48] versus 28 [15-37] days; p = 0.17). The incidence of moderate-to-severe bronchopulmonary dysplasia was similar. Weaning time was shorter in the nCPAP group (p = 0.02), but the failure rate was slightly higher although non-significant. In the nHFT group, we observed better perception of patient comfort and a lower incidence of severe nasal injury.CONCLUSION:
Weaning by nHFT compared with weaning directly off nCPAP does not prolong duration of oxygen therapy. Rather, it is associated with better perceptions of infant comfort among parents and lower rates of severe nasal injury. KEY POINTS · Nasal high-flow therapy is commonly used in most neonatal intensive care unit for nCPAP weaning.. · Weaning by nHFT does not increase the duration of oxygen therapy.. · nHFT use improves the perception of infant comfort among parents..
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Síndrome de Dificultad Respiratoria del Recién Nacido
/
Presión de las Vías Aéreas Positiva Contínua
Tipo de estudio:
Etiology_studies
/
Risk_factors_studies
Límite:
Humans
/
Infant
/
Newborn
Idioma:
En
Revista:
Am J Perinatol
Año:
2023
Tipo del documento:
Article
País de afiliación:
España