[Vascular malformations of the spinal cord. Diagnosis and therapy].
A review is given on the current diagnosis and treatment of spinal vascular malformations with special emphasis on the use of selective spinal angiography. Spinal vascular malformations are mostly encountered within the thoraco-lumbar segment of the spinal cord. Typical clinical symptoms are due to either progressive myelopathy or hemorrhage (subarachnoidal hemorrhage). The prognosis of untreated spinal angiomas is poor. Therefore, therapeutic measures are aiming to prevent bleeding of angiomas resulting in subarachnoidal hemorrhages or hematomyelia or to prevent spinal cord ischemia due to compression. Using selective spinal angiography, spinal angiomas can now be treated successfully by complete surgical extirpation or embolization procedures. The evaluation of radicular myelopathies and subarachnoidal hemorrhages of unknown origin has also considerably benefited from this technique. It is concluded that early diagnosis of spinal vascular malformations is of crucial importance for good therapeutical results.
D000792:Angiography; D001165:Arteriovenous Malformations / Q000175:diagnosis* / Q000628:therapy; D006391:Hemangioma / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D013116:Spinal Cord / Q000098:blood supply*; D013120:Spinal Cord Neoplasms / Q000175:diagnosis / Q000628:therapy
Gefässmissbildungen des Rückenmarks. Diagnostik und Therapie