Endocarditis prophylaxis for PDA device closure


Endocarditis prophylaxis for PDA device closure


26 Year female adult is diagnosed to have PDA on Echocardiogram with shunt >1.5 : 1.0 and subsequently planned for PDA device closure. After PDA closure she was followed up with echocardiogram and found to have residual shunt. Now how long the Endocarditis prophylaxis should be continued?


[A] 6 months
[B] 12 months
[C] 18 months
[D] Life long



Endocarditis prophylaxis for PDA device closure


  1. Endocarditis prophylaxis is recommended for 6 months following PDA device closure
  2. If any residual defect persists following device closure – For life long