AHL Amyloidosis Mimicking ATTR on Cardiac PYP Scan: A Diagnostic Challenge Journal of Nuclear CardiologyTing-Jui HsuChin-Te TsengLing KuoChih-Yu YangYao-Ping LinWen-Chung YuDer-Cherng Tarng
SUV max was compared among groups of ATTR-CM, AL cardiac amyloidosis, and other pathogens (others) and among categories of Perugini visual scores (grades 0–3). The intra- and inter-operator reproducibility of quantitative SPECT was verified, and the corresponded repeatability coefficient (RPC) ...
参考文献: 1.Felix D Nguyen, Mario Rodriguez, et al. Misconceptions and Facts About Cardiac Amyloidosis.Am J Cardiol. 2021 Dec 1:160:99-105. doi: 10.1016/j.amjcard.2021.08.045. Epub 2021 Oct 3. 全面工作
早在20世纪70年代末80年代初,有病例报告及小型研究显示,CA(Cardiac amyloidosis, CA)患者的心脏对99mTc-PYP有独特的摄取模式,有助于心脏淀粉样变的诊断。但是,由于早期研究没有区分转甲状腺素蛋白心脏淀粉样变(transthyretin cardiac amyloidos...
Novel method for quantitative evaluation of cardiac amyloidosis using 201 TlCl and 99m Tc-PYP SPECT[J] . Yasushi Yamamoto,Masahisa Onoguchi,Masuo Haramoto,Nobuhiro Kodani,Akio Komatsu,Hajime Kitagaki,Kazuaki Tanabe.Annals of Nuclear Medicine . 2012 (8)...
Tc-99m-PYP Planar Scan Pitfalls in the Assessment of Cardiac Amyloidosis 【Key Words】 T Alkordy,GJ Romsa,C Akincioglu - 《Journal of Nuclear Medicine》 被引量: 0发表: 2020年 Complexes of technetium III and IV with pyrophosphate: Preparation, analysis and metabolic breakdown studies The oxida...
1.Felix D Nguyen, Mario Rodriguez, et al. Misconceptions and Facts About Cardiac Amyloidosis.Am J Cardiol. 2021 Dec 1:160:99-105. doi: 10.1016/j.amjcard.2021.08.045. Epub 2021 Oct 3. 全面工作 传播矩阵 FOLLOW US 苏州工业园区东方华夏心血管健康研究院 ...
cardiac amyloidosisheart failurepreserved ejection fractionTransthyretin amyloid deposition is present in 17% of autopsies of patients with heart failure and a preserved ejection fraction (HFpEF). "Technetium-pyrophosphate scintigraphy (~99mTc-PYP) is sensitive and specific to diagnose cardiac transthyretin ...
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...
AmyloidosisBackground:Cardiac amyloidosis (CA) is a Hypertrophic Cardiomyopathy (HCM) mimic. Technetium labeled pyrophosphate (Tc-PYP) scan provides a rapid & non-invasive means for identifying ATTR-type CA with 99% sensitivity and specificity. We present 2 patients who were referred to HCM clinic...