P. Larmande et al., MONOCULAR CIRCUMDUCTION-RELATED MYSTAGMUS - ARE THE CENTRAL OCULOMOTOR PATHWAYS PARTLY MONOCULAR, Revue neurologique, 151(5), 1995, pp. 338-340
Circumduction-related nystagmus is an extremely rare and complex oculo
motor anomaly: A case observed ia a patient with multiple sclerosis wa
s monocular. The lack of any motor paralysis sign demonstrated that ce
ntral oculomotor pathway dysfunction can affect only one eye. This wou
ld only be possible if the central oculomotor pathway were at least in
part monocular.