Cardiac allograft vasculopathy (CAV) and antibody-mediated rejection are immune-mediated. long-term complications that jeopardize graft survival after heart transplantation (HTx). Interestingly. increased plasma levels of immunoglobulins have been found in end-stage heart failure (HF) patients prior to HTx. https://www.mariameetsanna.com/product-category/braid-aid-03/