HASEKI TIP BULTENI-MEDICAL BULLETIN OF HASEKI, cilt.55, sa.1, ss.32-36, 2017 (ESCI)
Aim: Patent ductus arteriosus (PDA) is a frequent health problem in premature infants. Pharmacologic closure is recommended only for hemodynamically significant PDA (hsPDA) that is defined according to the clinical and echocardiographic criteria. The aim of this study was to explore the value of commonly used criteria in defining hsPDA and predicting the required number of courses of ibuprofen treatment to close PDA in premature infants.