Objective: Bronchopulmonary dysplasia (BPD) is a pulmonary disease associated with poor neurodevelopmental and medical outcomes. Patients with BPD are medically fragile, at high risk for complications and require interdisciplinary care. We tested the hypothesis that a chronic care approach for BPD would improve neurodevelopmental outcomes relative to the National Institute of Child and Human Development Neonatal Research Network (NICHD NRN) and reduce medical complications.Study Design: Infants were followed as inpatients and outpatients. Bayley developmental exams were carried out at 18-24 months of age and compared with the NICHD NRN report. Finally, rates of readmission (a proxy for medical complications) were compared before and after implementation of the Comprehensive Center for BPD (CCBPD).Result: Developmental scores obtained in 2007 and 2008 show that 12 and 10% of patients with moderate BPD (n ¼ 61) had Bayley Scores <70 for mental and motor indices respectively, whereas corresponding national rates were 35 and 26%. For patients with severe BPD (n ¼ 46), 15 and 11% of patients within the CCBPD vs 50 and 42% of national patients scored <70 for mental and motor indices, respectively. Finally, readmission rates dropped from 29% in the year before the implementation of the CCPD (n ¼ 269) to 5% thereafter (n ¼ 866, P<0.0001).
Conclusion:The encouraging neurodevelopmental outcomes and readmission rates associated with a chronic care approach to BPD suggest these infants may be best served by a comprehensive interdisciplinary approach to care that focuses on neurodevelopment throughout the hospital stay.
Objective
There is no reliable evidence on how best to evaluate the overall status of infants with severe forms of bronchopulmonary dysplasia (BPD). The Behavioral Signs of Respiratory Instability (BSRI) scale was developed as an objective measure of developmental capacity during occupational and physical therapy sessions. The purpose of this study was to determine the psychometric properties of the BSRI Scale.
Study design
The BSRI and Respiratory Severity Score (RSS) were compared for 25 infants with BPD and 15 infants without BPD. A cross-sectional design was used to test inter-rater reliability among 10 NICU occupational and physical therapists. A prospective cohort design was used to evaluate validity.
Results
The BSRI demonstrated good to excellent inter-rater reliability (
ρ
= 0.47–0.91) and was strongly correlated with RSS (
ρ
= −0.77,
p
< 0.001; concurrent validity).
Conclusion
The BSRI Scale has preliminary psychometric support. Standardized measures like the BSRI may provide accurate, objective data that can improve care planning within interdisciplinary teams that supports brain growth and potentially improves neurodevelopment.
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