A positive Tc-99m PYP scan in a patient with cardiac sarcoidosisJournal of Nuclear Cardiology -doi:10.1007/s12350-020-02158-5K. Carlos El-TallawiHouston Methodist DeBakey Heart & Vascular Center, Houston, USARoosha ParikhHouston Methodist DeBakey Heart & Vascular Center, Houston, USAFaisal ...
A 48-year-old woman who received multiple high energy direct current countershocks for ventricular tachycardia demonstrated both skeletal muscle and myocardial activity on 99mTc-PYP cardiac scan. Recently, experimental work using dogs ha... MM Mcdaniel,M Morton - 《Clinical Nuclear Medicine》 被引量...
Abstract 15674: Utilization Rates of Follow-Up Testing With Pyp Scan and Cardiac Mri, and Clinical and Demographic Determinants of Their Use Among Patients With Echocardiographic Features of Cardiac Amyloidosis: A Population-Based Case Control Study...
Transthyretin-related cardiac amyloidosis (ATTR) amyloidosis is an aggressive, rapidly progressive, and fatal disease, for which several promising therapies are in development. This condition is frequently underdiagnosed because of the limited specificity of echocardiography and the traditional requirement for...
Abstract 17577: Cardiomyopathy With Positive ATTR Mutation but Negative Tc-PYP Scan: A Conundrumdoi:10.1161/circ.148.suppl_1.17577AmyloidosisBackground:Cardiac amyloidosis (CA) is a Hypertrophic Cardiomyopathy (HCM) mimic. Technetium labeled pyrophosphate (Tc-PYP) scan provides a rapid & non-invasive ...
330 Echocardiographic Parameters Predictive of a Positive 99mTc-PYP Scan in Patients with Suspected Cardiac ATTR-Amyloidosisdoi:10.1016/j.hlc.2020.09.337S. MeierB. DavisC. YuG. YungC. NaoumHeart, Lung and Circulation
Prevalence and Significance of Incidental Findings on Pyp Imaging in The Scan-mp Study: The First 123 Cases - ScienceDirectJan M. GriffinHannah RosenblumSergio TeruyaMargaret CuomoTori BlotMatthew CozzolinoJeffeny De Los SantosAndrew EinsteinDenise Fine...
Conclusion:SPECT/CT produces MBP ratios that are reproducible and accurately identify a positive scan, with better image quality and fewer equivocal cases than SPECT-only.doi:10.1007/s12350-022-03133-yKenneth J.NicholsDepartment of Radiology, Donald and Barbara Zucker School of Medicine at Hofstra/...
Technetium-99 pyrophosphate scintigraphy (99mTc-PYP) provides qualitative and semiquantitative diagnosis of ATTR cardiac amyloidosis (ATTR-CA) using the Perugini scoring system and heart/contralateral heart ratio (H/CL) on planar imaging. Standardized uptake values (SUV) with quantitative single photon ...
Tc-99m DPDTc-99m PYPPerugini systemDorbala systemTechnetium-99m 3,3-diphosphono-1,2-propanodicarboxylic acid (DPD) and technetium-99m sodium pyrophosphate (PYP) are the two most commonly used radiotracers for cardiac amyloidosis (CA), but no studies have directly compared them. Therefore, ...