Diagnostic Utility of the Three-Step Test According to the Presence of the Trochlear Nerve in Superior Oblique Palsy.

CONCLUSIONS: The diagnostic utility of the three-step test in unilateral SOP did not differ according to the presence of the trochlear nerve. SR contracture was the main cause of exceptions of the three-step test in unilateral SOP.
PMID: 29629542 [PubMed]

Source: Journal of Clinical Neurology - April 10, 2018 Category: Neurology Tags: J Clin Neurol Source Type: research