Eye movement abnormalities in Parkinson’s disease motor subtypes: a video-oculographic study
This study provides evidence of greater saccadic hypometria in PIGD than in TD patients in upward gaze, contributing to a better understanding of oculomotor impairment in PD. The association of saccadic amplitude with bradykinesia/rigidity severity and LEDD may suggest a role of underlying dopaminergic deficits in ocular dysfunction in PD patients.
Authors
- Andrea Quattrone (ORCID: https://orcid.org/0000-0003-2071-2083)
- Alessio Facchin (ORCID: https://orcid.org/0000-0002-0604-5029)
- Jolanda Buonocore (ORCID: https://orcid.org/0000-0002-3813-283X)
- Aldo Quattrone (ORCID: https://orcid.org/0000-0003-2001-957X)
- Marianna Crasà (ORCID: https://orcid.org/0000-0001-5676-6249)
- Giulia Sgrò (ORCID: https://orcid.org/0009-0003-6181-3881)
- Alessia Cristofaro (ORCID: https://orcid.org/0009-0005-5153-5595)
Institutions
- Magna Graecia University (IT)
Publication Details
- Journal
- Neurological Sciences
- Published
- 2025-04-21
- DOI
- https://doi.org/10.1007/s10072-025-08184-w
- Citations
- 1
- Primary Topic
- Parkinson's Disease Mechanisms and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 1.39