[Internuclear ophthalmoplegia and non-paralytic pontine exotropia].

The authors discuss internuclear ophthalmoplegia associated with non-paralytic pontine exotropia of the contralateral eye. Impairment of the posterior oculogyric tract in its protuberantial segment, resulting in oculographic signs of alteration in the contralateral continuation. Seems to be responsible for the exotropia.