Thanks for your concerns. When there is an obstruction of a bypass graft, the 2 options are to improve medical therapy, with medications to try to prevent progression of the plaque
, but another opion is a block is noted and tecchnically feasible would be a stent
to that vessel. After the Cath is done, we will know if there is or not an obstruction in the graft supplying the inferior wall.
Dr Brenes-Salazar MD
Mayo Clinic MN