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Acute stent thrombosis may complicate neonatal arterial duct stenting for reduced pulmonary blood flow. Thrombolytic agents recanalise the clot but may cause bleeding around the vascular sheaths and other sites. Since early thrombus is platelet mediated, intravenous platelet glycoprotein inhibitor like eptifibatide is likely to be effective, but rarely utilised in neonates. Ductal stent thrombosis treated with eptifibatide is reported.

Severe tricuspid regurgitation in corrected transposition of great arteries is treated with early bioprosthetic replacement to prevent right ventricular failure. When bioprosthesis degenerates, surgery on cardioplegic arrest further complicates right ventricular function. We report the first transcatheter valve-in-valve implantation of tricuspid valve in a systemic right ventricle in corrected transposition describing the modifications due to anatomical differences in these patients.