Current opinions regarding the spinal cord ischemia syndrome.
Spinal cord ischemia syndrome (SCIS) is a serious complication which may occur after either internal or surgical diseases in newborn, young children, teenagers and adults; it is also followed by paraplegia. The onset is acute in 95% of cases. In the other cases the onset may be subacute, developing within one week, or it may be chronic, with slow, progressive development, within a few months to a year. The etiology and pathogenesis of this syndrome raises the interest of many medical fields, such as anatomy, physiology, internal medicine, surgical and imaging specialties. In current medical practice the role of spinal arteriography in diagnosing spinal cord ischemia is essential. Arteriography reveals obstructive lesions in the emerging area of the lumber artery, located between T8 and T12 in 85% of patients. Usually, after diagnosing this syndrome, it may be very difficult to reveal the underlying disease and it may require several investigations such as normal and 3D CT scans, SCIS, cerebral or myelic densitometries. This condition may be caused by metabolic congenital or acquired diseases, infectious vascular diseases, osteoporosis: it may also occur after general or peridural anaesthesia or surgical procedures such as spine surgery, neuro- and cardio-vascular surgery, vertebral and myelic trauma and so on. Treatment for this syndrome will be conducted with respect to the underlying disease. Prognosis may depend on patient's age and it is usually difficult to estimate due to the impossibility of determining the type and extent of the medullary lesion (axonotmesis, neurotmesis or other lesions).
Burnei
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Carol Davila Medicine University, M.S. Curie Emergency Hospital for Children, Paediatric Orthopaedics Clinic, Bucharest, Romania. mscburnei@yahoo.com
Georgescu
Ileana
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Gavriliu
St
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Vlad
C
C
Burnei
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C
Logeanu
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M
D006801:Humans; D020760:Spinal Cord Ischemia / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D013577:Syndrome