Rd. Shaughnessy et al., DEVELOPMENT OF SYSTEMIC TO PULMONARY COLLATERAL ARTERIES IN PREMATURE-INFANTS, The Journal of pediatrics, 131(5), 1997, pp. 763-765
Infants with congenital heart disease and chronic lung disease are at
risk for development of systemic-to-pulmonary collateral arteries (SPC
A). This study characterizes associated clinical findings in 20 premat
ure infants without CHD who were diagnosed as having SPCA with echocar
diography. SPCA can occur in premature infants without chronic lung di
sease and may represent a transient phenomenon.