TY - JOUR T1 - Vertigo and upside down vision due to an infarct in the territory of the medial branch of the posterior inferior cerebellar artery caused by dissection of a vertebral artery. JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 188 LP - 189 DO - 10.1136/jnnp.55.3.188 VL - 55 IS - 3 AU - N Charles AU - C Froment AU - G Rode AU - A Vighetto AU - F Turjman AU - M Trillet AU - G Aimard Y1 - 1992/03/01 UR - http://jnnp.bmj.com/content/55/3/188.abstract N2 - A 48 year old woman developed an acute vestibular syndrome associated with upside down vision a few hours after minor cervical trauma. Magnetic resonance imaging showed an ischaemic lesion in the territory of the medial branch of the posterior inferior cerebellar artery. An arteriogram showed a dissection of the left extracranial vertebral artery. ER -