Bilateral Vertical Gaze Paralysis With Collier’s Sign and Contralesional Pseudo-Abducens Paresis From Unilateral Dorsomedial Thalamic Stroke
Isolated bilateral vertical gaze palsy is an unusual presentation in acute settings. It is usually accompanied by subtle signs that can lead to precise anatomic localization. This case is notable for the rare co-occurrence of bilateral vertical gaze palsy, Collier's sign, and contralesional pseudo-abducens paresis with a unilateral dorsomedial thalamic infarct, highlighting the complexity of vertical gaze and convergence pathways.
Authors
- Balaji Krishnaiah (ORCID: https://orcid.org/0000-0002-5825-1799)
- Fatima Javed (ORCID: https://orcid.org/0000-0002-5939-8039)
- Maria Daniela Orellana Zambrano (ORCID: https://orcid.org/0000-0001-6758-1303)
- Yaimara Hernández Silva
- Ibrahim Lafi
Institutions
- University of Tennessee Health Science Center (US)
Publication Details
- Journal
- The Neurohospitalist
- Published
- 2025-10-22
- DOI
- https://doi.org/10.1177/19418744251392634
- Primary Topic
- Ophthalmology and Eye Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00