In some cases where the defects are far from each other, they may require either more than one device or surgical closure. We present two patients in whom we observed fenestrations far from the ...

Reports concerning this issue differ widely. We investigated closure rate of PDA on day 2 after birth in premature infants with a gestational age ≤32 weeks. Methods: During a prospective cohort ...

Background: A hemodynamically important PDA is associated with increased morbidity and should be closed pharmacological or surgical. Studies showed that surgical closure contains a risk for ...