Situation: an infant with congenital heart and lung disease was sent to the catheterization laboratory for hemodynamic assessment and possible intervention.There were complications during the case requiring surgical intervention and extracorporeal membrane oxygenation (ecmo).Background: patient is an infant with a genetic lung mutation (filamin a), pulmonary hypertension, congenital heart disease (vsd, asd, pda (patent ductus arteriosus (pda) - heart defect)), and biventricular dysfunction, who was intubated since birth, and had a prior ecmo course at the referring facility.He was transferred for high-risk lung or heart-lung transplantation evaluation, possible tracheostomy, and possible surgical or transcatheter intervention on his heart defects.As a part of this transplant evaluation he was sent to the catheter lab for hemodynamic assessment, vasoreactivity testing, and possible pda closure.Following diagnostic testing in the catheter lab, there was a multidisciplinary discussion with the pulmonary hypertension, icu, surgery, and catheter lab teams.There was agreement that primary surgical closure of the defects had intolerable risk, and plan was to proceed with transcatheter pda closure followed by more aggressive medical ph (pulmonary hypertension) therapy.Assessment: after the pda device was placed, the device embolized to the aorta.During attempted transcatheter device retrieval, there was injury to the right iliac vein.Surgical intervention was required to control bleeding and to retrieve the embolized device.The patient was brought back to the icu on ecmo support.This device was disposed.Case reviewed - no deviations from generally accepted practice standards identified.Thoughtful consideration of risks before and during procedure, appropriate response to procedural complication with thoughtful interdisciplinary discussion and decision making.Device migration is a known complication and is discussed during pre-procedural consult with family.
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