Subregional Pattern of Striatal Dopamine Transporter Loss on 18F FP-CIT Positron Emission Tomography in Patients With Pure Akinesia With Gait Freezing
Author(s) -
Sangwon Han,
Minyoung Oh,
Jungsu S. Oh,
Sang Ju Lee,
Seung Jun Oh,
Sun Ju Chung,
Hee Kyung Park,
Jae Seung Kim
Publication year - 2016
Publication title -
jama neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.298
H-Index - 231
eISSN - 2168-6157
pISSN - 2168-6149
DOI - 10.1001/jamaneurol.2016.3243
Subject(s) - dopamine transporter , positron emission tomography , progressive supranuclear palsy , striatum , medicine , dopamine , nuclear medicine , standardized uptake value , gait , psychology , dopaminergic , cardiology , atrophy , physical medicine and rehabilitation
Pure akinesia with gait freezing (PAGF) is a clinical syndrome characterized by freezing of gait, handwriting, and speech without abnormal eye movement or cognitive impairment. Several studies have suggested that PAGF may be a variant of progressive supranuclear palsy (PSP). However, the characteristics of striatal dopamine transporter loss in PAGF are unknown.
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