A novel non-invasive method of aspiration detection in preterm infants.

NIH RePORTER · NIH · R41 · $255,998 · view on reporter.nih.gov ↗

Abstract

PROJECT SUMMARY/ABSTRACT Ten percent of the approximately four million infants born in the United States each year are born premature (<37 weeks gestational age). Preterm birth prior to the maturation of critical neonatal body systems results in prolonged hospitalizations that impose an annual societal cost burden of $26 billion. Achievement of the ability to fully orally feed is often the last developmental milestone these infants achieve, with the time it takes for patients to meet this milestone accounting for as much as 89.5% of the variance of their total length of hospital stay. In addition to prolonging neonatal hospital stays these swallowing deficits (dysphagia) pose detrimental health effects including pulmonary aspiration, cardiopulmonary instability, and malnutrition. Early diagnostics and treatment are critical to maximizing neonatal health outcomes and reducing hospital expenditures. While the gold standard videofluoroscopic swallow study is an effective diagnostic method, its emission of harmful radiation limits its regular clinical utilization. The available alternative assessment, clinical observation, is subjective with inherent limitations in its validity of detecting underlying deficits. nuBorn Medical has developed a smart bottle that allows for the non-invasive objective identification of internal swallowing deficits. With this tool clinicians can identify swallowing deficits and determine the appropriate treatment regimens to enable earlier and more accurate methods of dysphagia management than in the current standard of care. In this Phase I STTR investigation, nuBorn Medical’s generation II smart bottle will undergo technical validation testing as well as clinical pilot testing to prepare for a Phase II validation investigation.

Key facts

NIH application ID
10139497
Project number
1R41HD104305-01
Recipient
NUBORN MEDICAL, INC.
Principal Investigator
Katlyn Elizabeth McGrattan
Activity code
R41
Funding institute
NIH
Fiscal year
2020
Award amount
$255,998
Award type
1
Project period
2020-09-16 → 2022-08-31