Gastrointestinal Motility and Response to Levodopa in Parkinson's Disease: A Proof-of-Concept Study.
Delaram SafarpourBarbara H BrumbachMonica ArenaJoseph F QuinnSarah DiamondJohn G NuttRonald F PfeifferPublished in: Movement disorders : official journal of the Movement Disorder Society (2022)
SP is a feasible technology for assessing GITT in PwPD. A larger study may be able to significantly differentiate/correlate GITT in different segments of the GI tract with response to levodopa. © 2022 International Parkinson and Movement Disorder Society.