First name
Christopher
Last name
Cielo

Title

Continuous positive airway pressure care for pediatric obstructive sleep apnea: A long-term quality improvement initiative.

Year of Publication

2022

Number of Pages

Date Published

07/2022

ISSN Number

1099-0496

Abstract

Successful treatment of pediatric obstructive sleep apnea syndrome (OSAS) with continuous positive airway pressure (CPAP) is challenging due to behavioral, technical, medical, and systems factors. We undertook a quality improvement (QI) initiative involving physicians, nurses, psychologists, and respiratory therapists to improve CPAP outpatient care and processes. We aimed to: (1) increase the proportion of patients with a follow-up visit within 4 months of initiation of CPAP, (2) reduce the median time to first follow-up visit to under 4 months, and (3) increase the proportion of patients obtaining a post-initiation polysomnogram within 1 year to >50%. We also explored healthcare utilization (HCU) in a subsample of patients. Interventions focused on developing a tracking system and standardizing interdisciplinary clinical care. The proportion of patients returning to clinic within 4 months improved from 38.2% to 65.5% and median time to first follow-up visit improved from 133 to 56 days. The percentage of patients who returned for a post-initiation polysomnogram within 1 year was 71.1%. Subsample analyses showed significant reductions in the length of stay for emergency department visits from pre-CPAP initiation (Mdn = 3.00 h; interquartile range [IQR] = 7.00) to post-initiation (Mdn = 2.00 h, IQR = 5.00). The length of hospitalizations was also significantly shorter from pre (Mdn = 48.00 h, IQR = 243.00) to post-CPAP initiation (Mdn = 0.00 h, IQR = 73.00). A standardized, tracked approach to interdisciplinary outpatient CPAP care can improve follow-up care and potentially HCU.

DOI

10.1002/ppul.26075

Alternate Title

Pediatr Pulmonol

PMID

35831944
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Title

Respiratory indices during sleep in healthy infants: A prospective longitudinal study and meta-analysis.

Year of Publication

2022

Number of Pages

49-57

Date Published

11/2022

ISSN Number

1878-5506

Abstract

STUDY OBJECTIVES: Healthy infants may have a greater apnea hypopnea index (AHI) than older children during the newborn period, but the trajectory of these sleep-related events beyond the first month of life is poorly understood. In this study, we evaluated the longitudinal changes in respiratory indices during sleep in healthy infants during the first six months of life.

METHODS: Single-center prospective cohort study. Thirty healthy infants underwent overnight in-lab polysomnography at one and five months of age and findings were compared between assessments. Systematic review of studies evaluating infant polysomnography and meta-analysis was conducted.

RESULTS: At one month of age, total AHI, obstructive AHI, and central AHI model-adjusted means (95% confidence interval) were 16.9 events/hour (12.2, 21.5), 10.2 events/hour (7.4, 13.1), and 6.6 events/hour (4.2, 9.0), respectively. 16.8% of events were obstructive apneas and 36.1% central apneas. By five months of age, there were significant reductions in each index to 4.1 events/hour (3.2, 5.0), 1.9 events/hour (1.4, 2.4), and 2.2 events/hour (1.6, 2.9), respectively (p < 0.001 for each), and a lower proportion of events were obstructive apneas (8.6%, p = 0.007) and a greater proportion central apneas (52.3%, p = 0.002). Meta-analysis found high AHI in infants with significant heterogeneity.

CONCLUSIONS: Central AHI and obstructive AHI are greater in healthy newborns than older children. There is a significant spontaneous reduction in events and change in type of events in the first six months of life in this low-risk population. These findings may serve as a reference for clinicians evaluating for obstructive sleep apnea in infants.

DOI

10.1016/j.sleep.2022.07.010

Alternate Title

Sleep Med

PMID

35963199
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