Gastrointestinal Symptoms and Dopamine Transporter Asymmetry in Early Parkinson's Disease.
Kirsi MurtomäkiTuomas MertsalmiElina JaakkolaElina M MyllerReeta LevoTanja NojonenMikael EklundSimo NuuttilaKari LindholmEero PekkonenJuho JoutsaTommi NoponenToni IhalainenValtteri KaasinenFilip ScheperjansPublished in: Movement disorders : official journal of the Movement Disorder Society (2022)
GISs were associated with left predominant reduction in putaminal DAT binding but not asymmetry per se. It remains open whether left-sided DAT deficit is related to more pronounced GI involvement or symptom perception in PD. © 2022 The Authors. Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson Movement Disorder Society.