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Wild-Type Transthyretin Cardiac Amyloidosis in a Transplanted Heart
Lily K Stern1, Pamela A Ivey2, Corey J Lum2
1Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
JACC. Case Reports
|August 18, 2023
Abstract:
Wild-type transthyretin amyloid cardiomyopathy (ATTRwt-CM) is more prevalent than appreciated in the elderly. We present the case of an 88-year-old woman who underwent heart transplantation for ischemic cardiomyopathy and then presented 21 years later with new onset atrial flutter, found on endomyocardial biopsy to have new ATTRwt-CM. (Level of Difficulty: Advanced.).

