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Published in: Current Cardiovascular Imaging Reports 1/2011

01-02-2011

Cellular and Functional Imaging of Cardiac Transplant Rejection

Authors: Yijen L. Wu, Qing Ye, Chien Ho

Published in: Current Cardiovascular Imaging Reports | Issue 1/2011

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Abstract

Heart transplantation is now an established treatment for patients suffering from end-stage heart diseases. With the advances in immunosuppressive treatment, the survival rate for transplant patients has improved greatly. However, allograft rejection, both acute and chronic, after heart transplantation is still a limitation leading to morbidity and mortality. The current clinical gold standard for screening rejection is endomyocardial biopsy (EMB), which is not only invasive, but also error-prone, due to the limited sample size and the site location of sampling. It would be highly desirable to have reliable and noninvasive alternatives for EMB in monitoring cardiac allograft rejection. The objective of this review is to highlight how cardiovascular imaging can contribute to noninvasively detecting and to evaluating both acute and chronic allograft rejection after heart transplantation, in particular, cardiovascular MRI (CMRI); and how CMRI can assess both immune cell infiltration at the rejecting organ, and the cardiac dysfunctions resulting from allograft rejection.
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Metadata
Title
Cellular and Functional Imaging of Cardiac Transplant Rejection
Authors
Yijen L. Wu
Qing Ye
Chien Ho
Publication date
01-02-2011
Publisher
Current Science Inc.
Published in
Current Cardiovascular Imaging Reports / Issue 1/2011
Print ISSN: 1941-9066
Electronic ISSN: 1941-9074
DOI
https://doi.org/10.1007/s12410-010-9055-3

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