
Radiology Trends for Technologists
Bone-Avid Tracer Cardiac Scintigraphy for Cardiac Amyloidosis
An overview of cardiac amyloidosis, with a summary of bone-avid tracer cardiac scintigraphy, and an approach to accurate interpretation and reporting of technetium 99m bone-avid tracer cardiac findings.
Course IDQ00790
ModalitiesCT, Nuclear Cardiology, Nuclear Medicine, PET, RRA
Credits2.75 Category A CE credits
GuaranteeSatisfaction Guarantee
$29.00tuition
- 01Introduction
- 02Cardiac Amyloidosis
- 03Imaging Evaluation of HFpEF in Older Adults
- 04Noninvasive Diagnosis of ATTR-CA without Biopsy
- 05Mechanism of Nyocardial Uptake of Bone-Avid Tracers in Amyloidosis
- 0699mTc-PYP/DPD/HMDP Scintigraphy for Risk Assessment in ATTR-CA
- 0799mTc-PYP/DPD/HMDP Scintigraphy to unravel the prevalence of ATTR-CA in Select at-Risk Cohorts
- 08Novel Targeted Therapies for ATTR-CA
- 09Clicical Vignette
- 10How to Acquire 99mTc-PYP/DPD/HMDP Images
- 11How to Interpret 99mTc-PYP/DPD/HMDP images: A Systematic Aproach
- 12Step 1: Perform Quality Control
- 13Step 2: Confirm the Presence of Rib Uptake as a Check for Appropriate Timing of Scan Acquisition
- 14Step 3: Distinguish Myocardial 99mTc-PYP Uptake from Blood Pool Activity
- 15Step 4: Interpret Myocardial Uptake: Visual Assessment and Grading of 99mTc-PYP Images
- 16Optional Step for Interpretation: Semiquantitative Method of H/CL Ratio at Planar Imaging
- 17Step 5: Exclude a Monoclonal Process with Serum/Urine Immunofixation Electrophoresis and a Serum Free AL Assay in All Patients with Suspected Cardiac Amyloidosis
- 18Step 6: Review for Physiologic Tracer Distribution and Extracardiac Tracer Activity
- 19Challenges with 99mTc-PYP/DPD/HMDP Image Interpretation
- 20False-Positive 99mTc-PYP/DPD/HMDP Scans
- 21High Blood Pool Activity
- 22Recent Acute Myocardial Infarct and Other Myocardial Injuries
- 23False-Negative 99mTc-PYP/DPD/HMDP Scans
- 24Clinical Reporting of 99mTc-PYP/DPD/HMDP Studies
- 25When to Refer for Further Evaluation Including Endomyocardial Biopsy
- 26Future: Quantification of Cardiac Amyloidosis with Use of SPECT and SPECT/CT



