2-year natural decline of cardiac sympathetic innervation in idiopathic Parkinson disease studied with 11C-hydroxyephedrine PET
KK Wong, DM Raffel, NI Bohnen, G Altinok… - Journal of Nuclear …, 2017 - Soc Nuclear Med
The objective of this study was to detect regional patterns of cardiac sympathetic
denervation in idiopathic Parkinson disease (IPD) using 11C-hydroxyephedrine (11C-HED) …
denervation in idiopathic Parkinson disease (IPD) using 11C-hydroxyephedrine (11C-HED) …
Pattern of Cardiac Sympathetic Denervation in Idiopathic Parkinson Disease Studied with 11C Hydroxyephedrine PET
Purpose To determine whether cardiac sympathetic denervation in idiopathic Parkinson
disease (IPD) affects the left ventricle in a distinct regional pattern versus a more global …
disease (IPD) affects the left ventricle in a distinct regional pattern versus a more global …
Reliable quantification of myocardial sympathetic innervation and regional denervation using [11C]meta-hydroxyephedrine PET
Purpose Cardiac sympathetic nervous system (SNS) dysfunction is associated with poor
prognosis in chronic heart failure patients. This study characterized the reproducibility and …
prognosis in chronic heart failure patients. This study characterized the reproducibility and …
PET measurement of cardiac and nigrostriatal denervation in Parkinsonian syndromes
Scintigraphic imaging with 123I-metaiodobenzylguanidine (123I-MIBG) has demonstrated
extensive losses of cardiac sympathetic neurons in idiopathic Parkinson's disease (IPD). In …
extensive losses of cardiac sympathetic neurons in idiopathic Parkinson's disease (IPD). In …
[N-methyl 11C]meta-Hydroxyephedrine positron emission tomography in Parkinson's disease and multiple system atrophy
G Berding, CH Schrader, T Peschel… - European journal of …, 2003 - Springer
Orthostatic hypotension (OH) can be present in idiopathic Parkinson's disease (IPD) as well
as in atypical parkinsonian syndromes such as multiple system atrophy (MSA). According to …
as in atypical parkinsonian syndromes such as multiple system atrophy (MSA). According to …
Cardiac and extracardiac sympathetic denervation in Parkinson's disease with orthostatic hypotension and in pure autonomic failure
DN Tipre, DS Goldstein - Journal of Nuclear Medicine, 2005 - Soc Nuclear Med
The uptake of 6-18F-fluorodopamine by cardiac noradrenergic nerves enables visualization
of the sympathetic innervation of the left ventricular myocardium by PET. Patients with …
of the sympathetic innervation of the left ventricular myocardium by PET. Patients with …
Cardiac sympathetic denervation is not related to nigrostriatal degeneration in Parkinson's disease
A Chiaravalloti, A Stefani, D Di Biagio… - Annals of nuclear …, 2013 - Springer
Aim The aim of our study was to investigate the relationship between myocardial
sympathetic degeneration and nigrostriatal impairment in patients affected by Parkinson's …
sympathetic degeneration and nigrostriatal impairment in patients affected by Parkinson's …
Reproducible quantification of regional sympathetic denervation with [11C] meta-hydroxyephedrine PET imaging
JZ Wang, JB Moody, N Kaps, D Britt, A Lavallee… - Journal of Nuclear …, 2021 - Elsevier
Background Regional cardiac sympathetic denervation is predictive of sudden cardiac arrest
in patients with ischemic cardiomyopathy. The reproducibility of denervation scores between …
in patients with ischemic cardiomyopathy. The reproducibility of denervation scores between …
Assessment of myocardial sympathetic innervation with 18F-FDOPA-PET/CT in patients with autonomic dysfunction: feasibility study in IPD patients
Background Dysfunction and denervation of myocardial nor-adrenergic sympathetic
neurons has been documented in IPD patients with dysautonomia. The aim of this study was …
neurons has been documented in IPD patients with dysautonomia. The aim of this study was …
Progressive loss of cardiac sympathetic innervation in Parkinson's disease
ST Li, R Dendi, C Holmes, DS Goldstein - Annals of neurology, 2002 - Wiley Online Library
This study addressed whether cardiac sympathetic denervation progresses over time in
Parkinson's disease. In 9 patients without orthostatic hypotension, 6‐[18F] fluorodopamine …
Parkinson's disease. In 9 patients without orthostatic hypotension, 6‐[18F] fluorodopamine …