CardioQuiz 1

A 15-year-old male develops severe cardiomyopathy after contracting an infective myocarditis from the Coxsackie virus, leading to his placement on the cardiac transplant list. Two weeks post-transplantation from a matched donor, he experiences dyspnea upon exertion. Extensive evaluation, including cardiac catheterization and endomyocardial biopsy, is conducted. Which of the following findings best indicates acute graft … Read more