Pulmonary hypertension causing reversal of the shunt through a patent ductus arteriosus.
D002648:Child; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent; D006801:Humans; D006973:Hypertension; D006976:Hypertension, Pulmonary; D007223:Infant; D008499:Medical Records; D019736:Prostheses and Implants
DUCTUS ARTERIOSUS, PATENT/case reports; HYPERTENSION/in infant and child