Implementation of a neonatal transcutaneous bilirubin screening programme in rural India.

BACKGROUND

Universal pre-discharge assessment of risk for neonatal hyperbilirubinaemia is recommended by the American Academy of Pediatrics. A common algorithm is universal transcutaneous bilirubin (TcB) screening, followed by confirmatory total serum bilirubin (TSB) testing for results which cause concern. There is a paucity of data on the feasibility of TcB screening in low-income settings.

OBJECTIVES

To evaluate the acceptability and feasibility of implementing universal TcB screening at a resource-limited hospital in rural India, and to determine if it was associated with increased recognition of high-risk hyperbilirubinaemia.

METHODS

In December 2012 at Vivekananda Memorial Hospital, Karnataka, India, universal TcB screening at 24-48 hours of life was implemented, with TSB estimated if TcB was >75th percentile for age. The proportion of families that provided consent and the proportion of infants who underwent TcB and TSB testing were calculated. The rates of phototherapy pre- and post-implementation and the rate of high-risk hyperbilirubinaemia (TSB >95th percentile for age) post-implementation among infants ≥ 35 weeks gestation were determined.

RESULTS

Parents of 568 of 660 (86%) eligible infants consented to participation. All of these infants were screened with TcB. The proportion who had TSB testing was similar in the pre- (6%) and post-implementation (7%) periods. The rate of phototherapy was not significantly different after implementation (2% vs 3%). Five cases of high-risk hyperbilirubinaemia were identified post-implementation.

CONCLUSIONS

The study demonstrates the acceptability and feasibility of universal TcB screening at a resource-limited hospital in rural India. In settings in which early post-discharge follow-up cannot be assured, TcB can play a valuable role in identifying infants who need evaluation.