[Intramyocardial electrocardiogram (IMEG) in diagnosis of humoral rejection after heart transplantation].

Measuring intramyocardial ECG amplitude is a clinical non-invasive procedure used for diagnosing rejection after heart transplantation. In recent years, as the importance of humoral mediated rejection has increasingly been recognized, the fact that endomyocardial biopsies often produce false negative results due to the absence of lymphocytic infiltrates has… CONTINUE READING