Hemolytic anemia and right ventricular outflow tract obstruction following device closure of ruptured sinus of Valsalva have seldom been reported in isolated case reports. and exact incidence is not known. A gentleman presented with severe delayed hemolytic anemia following the use of cocoon duct occluder for ruptured sinus of Valsalva. Right ventricular outflow tract obstruction of u... https://www.diegojavierfares.com/