Spinal infarcts.

Compared to cerebral ischaemia, the frequency of spinal cord ischaemia is rare. Spinal infarcts lead to various types of neurological deficits, usually consisting of an abrupt and complete tetra- or paraplegia. Magnetic resonance imaging is the most valuable tool to show the infarct and to rule out other causes of acute spinal cord syndromes., such as myelitis or acute compressions. Nowadays, in western countries, most spinal cord infarcts are due to aortic diseases (atherosclerosis, aneurysm, dissection) or are of iatrogenic origin (mainly aortic surgery and interventional radiology), while other causes are rare. There is no specific treatment, besides prevention of complications, treatment of the underlying cause and rehabilitation.