Changes of Retina Are Not Involved in the Genesis of Visual Hallucinations in Parkinson’s Disease
Aleš Kopal; Eva Mejzlíková; Jana Lízrová Preiningerová; David Brebera; Olga Ulmanová; Edvard Ehler; Jan Roth · 2015 · Parkinson's Disease
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
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Abstract
Parkinson’s disease (PD) is characterized by motor and nonmotor symptoms. Nonmotor symptoms include primarily visual hallucinations (VH). The aim of our study was to establish whether patients with PD and visual hallucinations (PDH+) have structural changes of retina detected by an optical coherence tomography (OCT) in comparison with PD patients without visual hallucinations (PDH−). We examined 52 PD patients (18 with VH, 34 without VH) and 15 age and sex matched healthy controls. Retinal nerve fiber layer (RNFL) thickness and macular thickness and volume were assessed by OCT. Functional impa
Abstract by Aleš Kopal; Eva Mejzlíková; Jana Lízrová Preiningerová; David Brebera; Olga Ulmanová; Edvard Ehler; Jan Roth, Parkinson's Disease (2015) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1155/2015/709191