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Siringomielia - Overview

Nombres alternativos

Syrinx

Definición:

Es un daño a la médula espinal, debido a la formación de un área llena de líquido dentro de la misma médula.

Causas, incidencia y factores de riesgo:

La acumulación de líquido que se observa en la siringomielia puede ser el resultado de un traumatismo de la médula espinal, tumores de la misma médula o defectos congénitos (especialmente la "malformación de Chiari", en la cual parte del cerebro comprime la médula espinal en la base del cráneo).

La cavidad llena de líquido casi siempre comienza en el área del cuello. Se expande lentamente, ejerciendo presión sobre la médula espinal y causando daño en forma lenta.

  • Reviewed last on: 6/16/2010
  • Daniel B. Hoch, PhD, MD, Assistant Professor of Neurology, Harvard Medical School, Department of Neurology, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Feske SK, Cochrane TI. Degenerative and compressive structural disorders. In: Goetz CG, ed. Textbook of Clinical Neurology. 3rd ed. Philadelphia, PA: Saunders Elsevier; 2007:chap 29.

Golden JA, Bonnemann CG. Etiological categories of neurological diseases. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, PA: Saunders Elsevier; 2007:chap 28.

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