Isolated medial rectus palsy following closed head injury

We report the case of a 48 year-old male with an isolated right medial rectus palsy following a mechanical fall with occipital headstrike. Bifrontal and bitemporal haemorrhagic contusions were seen on computed tomography (CT). Magnetic resonance imaging (MRI) revealed a T2 hyperintense lesion at the right paramedian dorsal midbrain, with changes on diffusion weighted imaging (DWI) and apparent diffusion coefficient (ADC), suggestive of ischaemic changes in the oculomotor nucleus. He was followed up at two- and six-weeks.
Source: Journal of Clinical Neuroscience - Category: Neuroscience Source Type: research