Usefulness of a single-parameter tool for the prediction of large vessel occlusion in acute stroke.

Background: In acute stroke, large vessel occlusion (LVO) should be promptly identified to guide patient's transportation directly to comprehensive stroke centers (CSC) for mechanical thrombectomy (MT). In many cases, prehospital multi-parameter scores are used by trained emergency teams to identify patients with high probability of LVO. However, in several countries, the first aid organization without intervention of skilled staff precludes the on-site use of such scores.

Orthoptic and video-oculographic analyses in oculopharyngeal muscular dystrophy.

Introduction: Mild ophthalmoparesis can be seen in oculopharyngeal muscular dystrophy (OPMD).

Methods: Orthoptic analysis included assessment of phoria/tropia, eye excursion, saccades, pursuit, stereoacuity, and Hess-Lancaster screen test. Video-oculography included fixation, horizontal and vertical saccades, and pursuit.