Evaluation of critical congenital heart defects screening using pulse oximetry in the neonatal intensive care unit.

ABSTRACT:

Objective

To evaluate the implementation of early screening for critical congenital heart defects (CCHDs) in the neonatal intensive care unit (NICU) and potential exclusion of sub-populations from universal screening.

Study design

Prospective evaluation of CCHD screening at multiple time intervals was conducted in 21 NICUs across five states (n=4556 infants).

Results

Of the 4120 infants with complete screens, 92% did not have prenatal CHD diagnosis or echocardiography before screening, 72% were not receiving oxygen at 24 to 48 h and 56% were born ⩾2500 g. Thirty-seven infants failed screening (0.9%); none with an unsuspected CCHD. False positive rates were low for infants not receiving oxygen (0.5%) and those screened after weaning (0.6%), yet higher among infants bor

SUBMITTER: Van Naarden Braun K 

PROVIDER: S-EPMC5633653 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature