Are c4D deposition and positive posttransplant crossmatch necessarily markers of antibody-mediated rejection in renal allograft recipients?
C4d and a positive posttransplant crossmatch were not associated with histologic features of AMR in half of the ARE. Nevertheless, C4d deposition and positive posttransplant crossmatches correlated with allograft injury among renal transplant patients.
While T wave inversion in lead aVL regardless of other T wave changes had low diagnostic values for predicting MLAD lesions, isolated T wave inversion in lead aVL had a high specificity. Our inferences underscore the importance of a cautious interpretation of T wave inversion in lead aVL among patients with ACS.