Sedative use in infants with grade 3 bronchopulmonary dysplasia (BPD) and associations with neurodevelopmental therapies
摘要
To characterize sedative and analgesic use in NICU patients with grade 3 bronchopulmonary dysplasia (BPD) in relation to respiratory support and neurodevelopmental therapies.
Subjects/MethodsPoint-prevalence survey across 22 NICUs of infants <24 months corrected age with grade 3 BPD who had never been discharged. Exclusions included recent sepsis, tracheostomy, or major surgery. Data were analyzed descriptively.
ResultsAmong 141 infants, 97 (69%) received ≥1 sedative within 48 hours; 73 (75%) received multiple (mean 2.8 ± 1.6). Alpha-agonizts (n=67) and benzodiazepines (n=65) were most common, with 27 infants receiving an alpha-agonist, opioid, and benzodiazepine combination. Sedative exposure and medication count correlated with higher respiratory support (p<0.001) and FiO₂ (r=0.28, p<0.01). Sedation was associated with fewer completed therapy sessions (z=3.3, p<0.001).
ConclusionSedation and polypharmacy were frequent among infants with severe BPD and linked to reduced therapy participation, highlighting the need to assess prescribing rationale and neurodevelopmental impacts.