Automated quantitative tests for NT-proBNP and interleukin 1 receptor-like 1 (IL-1 RL1) can identify high-risk congenital heart disease (CHD) in newborns, according to a study published in JAMA Network Open. Henning Clausen, M.D., from Lund University in Sweden, and colleagues examined the performance of two diagnostic tests using minimal amounts of dried blood spots (DBS) to identify high-risk CHD in a Swedish cohort of neonates. Automated quantitative tests for NT-proBNP and IL-1 RL1 (formerly known as soluble ST2) were compared against established CHD screening methods among 313 newborns. The DBS Read More