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Positive Airway Pressure for the Treatment of OSA in Infants
Christopher M Cielo1, Patricia Hernandez2, Alyssa M Ciampaglia3
1Division of Pulmonary & Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, PA; Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Insights
Positive airway pressure (PAP) therapy is effective for treating obstructive sleep apnea (OSA) in infants, with high adherence rates similar to older children. This treatment should be considered for even the youngest patients with OSA.
Area of Science:
- Pediatric Pulmonology
- Sleep Medicine
- Respiratory Care
Background:
- Obstructive sleep apnea (OSA) is a significant concern in children.
- Positive airway pressure (PAP) is a standard OSA treatment, but data in infants are limited.
- Infants under 6 months represent a unique population for OSA management.
Purpose of the Study:
- To compare the effectiveness and adherence of PAP therapy in infants younger than 6 months with school-aged children.
- To assess if PAP can be successfully titrated in infants.
- To identify barriers to PAP adherence in different pediatric age groups.
Main Methods:
- A single-center retrospective study compared infants (<6 months) and school-aged children (5-10 years) with OSA treated with PAP.
- Polysomnography data (baseline and post-titration), PAP adherence, and parent-reported barriers were analyzed.
- Statistical comparisons were made between the infant and school-aged child groups.
Main Results:
- Infants had a higher median obstructive apnea-hypopnea index (OAHI) at baseline compared to school-aged children.
- PAP titration significantly reduced OAHI in both infants (92.1% median reduction) and children (93.4% median reduction).
- PAP adherence was high in infants (94.7% of nights) and greater than in school-aged children (83% of nights).
Conclusions:
- Objective data confirm that PAP is highly effective and well-tolerated for treating OSA in infants.
- Adherence to PAP in infants is excellent, comparable to or exceeding that in older children.
- PAP therapy should be strongly considered for OSA management in infants and young children, alongside other treatment options.
Background:
Positive airway pressure (PAP) is a standard therapy for the treatment of OSA in children, but objective data on the effectiveness of PAP in infants are sparse. The aim of this study was to compare the effectiveness of PAP in infants younger than 6 months of age with that in school-aged children.
Research Question:
Compared with PAP in school-aged children, can PAP be titrated as successfully in infants, and is adherence to PAP similar in both age groups?
Study Design And Methods:
Single-center retrospective study. For consecutive infants younger than 6 months of age and school-aged children 5 to 10 years of age with OSA treated with PAP, baseline and titration polysomnography data, PAP adherence data, and parent-reported barriers to adherence were compared between groups.
Results:
Forty-one infants and 109 school-aged children were included. Median obstructive apnea hypopnea index (OAHI) in infants was 25.7/h (interquartile range [IQR], 17.8-35.9/h) and was greater than that in school-aged children (12.1/hr; IQR, 7.6-21.5/h; P < .0001). After PAP titration, OAHI was reduced by a median of 92.1% in infants, similar to the median 93.4% reduction in school-aged children (P = .67). PAP was used in infants on 94.7% of nights, which was more than the 83% in school-aged children (P = .003). No differences were found in barriers to adherence between infants and school-aged children, with behavioral barriers being most common in both groups.
Interpretation:
Objective data demonstrate that PAP is both highly effective at treating OSA and well-tolerated in infants. Like older patients, PAP should be considered along with other therapies for the treatment of OSA in even the youngest children.
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