%0 Journal Article
%T Update on imaging-based diagnosis of acute renal allograft rejection
%A Dominik Kentrup
%A Katharina Sch¨¹tte-N¨¹tgen
%A Michael Sch£¿fers
%A Richard K£¿hnke
%A Stefan Reuter
%A Uta Schn£¿ckel
%A Verena Hoerr
%J Archive of "American Journal of Nuclear Medicine and Molecular Imaging".
%D 2019
%X Kidney transplantation is the preferred treatment for patients with end-stage renal disease. Despite effective immunosuppressants, acute allograft rejections pose a major threat to graft survival. In early stages, acute rejections are still potentially reversible, and early detection is crucial to initiate the necessary treatment options and to prevent further graft dysfunction or even loss of the complete graft. Currently, invasive core needle biopsy is the reference standard to diagnose acute rejection. However, biopsies carry the risk of graft injuries and cannot be immediately performed on patients receiving anticoagulation drugs. Therefore, non-invasive assessment of the whole organ for specific and rapid detection of acute allograft rejection is desirable. We herein provide a review summarizing current imaging-based approaches for non-invasive diagnosis of acute renal allograft rejection
%K Acute allograft rejection
%K imaging
%K noninvasive
%K ultrasound
%K PET
%K SPECT
%K MRI
%K kidney transplantation
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6526365/