Cardiac transthyretin amyloidosis 99mTc-DPD SPECT correlates with strain echocardiography and biomarkers
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DOI: 10.1007/s00259-020-05144-8
Abstract: Hereditary transthyretin-amyloid amyloidosis (ATTRv) is an underdiagnosed condition commonly manifesting as congestive heart failure. Recently, scintigraphy utilizing DPD as a tracer was shown to identify ATTRv and wild-type ATTR cardiomyopathy. The aim of this study… read more here.
Keywords: echocardiographic strain; dpd spect; amyloidosis; 99mtc dpd ... See more keywords
Enhanced diagnostic and prognostic assessment of cardiac amyloidosis using combined 11C-PiB PET/CT and 99mTc-DPD scintigraphy
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-025-07157-7
Abstract: Cardiac amyloidosis (CA) is a severe condition characterized by amyloid fibril deposition in the myocardium, leading to restrictive cardiomyopathy and heart failure. Differentiating between amyloidosis subtypes is crucial due to distinct treatment strategies. The individual… read more here.
Keywords: dpd scintigraphy; amyloidosis; 99mtc dpd; pet 99mtc ... See more keywords
Enhanced quantitative method for the diagnosis of grade 1 cardiac amyloidosis in 99mTc-DPD scintigraphy
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DOI: 10.1038/s41598-022-05689-8
Abstract: The lack of a standardized cut-off value in the quantitative method and an inter-observer disagreement in the evaluation of the semiquantitative score in 99mTc-DPD scintigraphy leaves several patients with cardiac amyloidosis (CA) undiagnosed (grade 1… read more here.
Keywords: quantitative method; 99mtc dpd; method; dpd scintigraphy ... See more keywords
99mTc-DPD scintigraphy in immunoglobulin light chain (AL) cardiac amyloidosis
Sign Up to like & getrecommendations! Published in 2021 at "European Heart Journal Cardiovascular Imaging"
DOI: 10.1093/ehjci/jeab095
Abstract: Abstract Aims Technetium-99m-labelled 3,3-diphosphono-1,2-propanodicarboxylic acid (99mTc-DPD scintigraphy) is recognized as highly accurate for the non-invasive diagnosis of transthyretin (ATTR) cardiac amyloidosis (CA). A proportion of patients with immunoglobulin light chain (AL) CA have also been… read more here.
Keywords: cardiac 99mtc; 99mtc dpd; dpd scintigraphy; dpd uptake ... See more keywords
AL-Type Amyloidosis Involving Stomach and Lungs in 99mTc-DPD Bone Scan.
Sign Up to like & getrecommendations! Published in 2022 at "Clinical nuclear medicine"
DOI: 10.1097/rlu.0000000000004336
Abstract: ABSTRACT Systemic AL (amyloid light-chain) amyloidosis is a relatively rare disease. 99mTc-DPD (3,3-diphosphono-1,2-pyrophosphate) bone scan is a highly sensitive diagnostic tool for cardiac amyloidosis of ATTR (transthyretin) type. In AL amyloidosis, there have been some… read more here.
Keywords: bone scan; 99mtc dpd; amyloidosis; type amyloidosis ... See more keywords