Mayo Clinic
The primary objective of this study is to define the intracardiac flow imaging biomarkers in cardiac amyloidosis.
Inclusion Criteria: * Subject is clinically stable without cardio-vascular-related hospitalizations within 6 weeks prior to enrollment as assessed by the investigators. * Subject is able to provide written informed consent and is willing and able to complete study procedures. * Currently in sinus rhythm by clinical assessment or documented electrocardiographic studies. * Subject and disease characteristics noted by medical record review: * Healthy control volunteers must also meet the following criteria: Karnofsky performance scale \> 80%; ECOG status 0 or 1. * ATTR cardiac amyloidosis b…
A magnetic resonance imaging study for assessment of cardiac structure and intracardiac flow
An imaging test that uses soundwaves that cannot be heard (ultrasound) to take pictures of the heart and vessels.
A self-paced, test of exercise capacity performed unencouraged intensity that measures the distance that patients can walk on a flat, hard surface in a period of 6 minutes
Arctuva estimate
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