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aportando otro nuevo correspondiente a un varón de 64 años, que de forma súbita presenta radioculopatía seguida de un cuadro de hemisección medular. Presentamos el caso de un paciente de 35 años con antecedentes de una hemisección medular dorsal por arma blanca hace dos años. Evolutivamente se . medular “completa”, pero las personas con ambos tipos de LME pueden notar que Por lo tanto, una lesión medular por lo general resulta en debilidad.

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The pathologic history of the patient is essencial to establish the ethiology. Intraspinal extradural arachnoid cyst with spinal cord herniation. After two years of good recovery he came to our hospital suffering a neurological deterioration of six months of evolution.

The patient is a 35 years old man who has a medical history of penetrating spinal trauma two years ago. Extradural spinal arachnoid cysts associated with spina bifida occulta. J Spinal Cord Med. Symptomatic foraminalextradural meningeal cyst.

At the beginning, he improved his motor right leg function with rehabilitation and vitamins.

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Multiple extradural arachnoid cysts: Magnetic resonance techniques allow to diagnose correctly this pathology and to define its thopographic situation. Acquired hemiseccoin subarachnoid cysts: Should we operate all extradural spinal arachnoid cysts?


Ventral extradural spinal meningeal cyst causing cord compression: The clinical manifestations are similar to those seen with other compressive spinal cord lesions. The outcome was good with restoration of the initial motor function that he had after the spinal trauma. Extradural giant multiloculated arachnoid cyst causing spinal cord compression in a child.

Quiste aracnoideo espinal epidural postraumático: presentación de un caso

Postraumatic epidural arachnoid spinal cyst: In that instance he suffered an unilateral spinal cord section at D2-D3 level with the corresponding Brown Sequard syndrome. Utility of preoperative magnetic resonance imaging myelography for identifying dural defects in patients with spinal extradural arachnoid cysts: Spinal extradural arachnoid cyst. A small wound was detected at the skin dorsal level and it was closed without difficulties.

Type I congenital multiple intraspinal extradural cysts associated with distichiasis and lymphedema syndrome. J Formos Med Assoc. Noncommunicating spinal extradural arachnoid mexular causing spinal cord compression in a child. William and Wilkins; The Practice of Neurosurgery.

Handbook of clinical neurology. Detection of a dural defect by cinematic magnetic resonance imaging and its selective closure as a treatment for a spinal extradural arachnoid cyst. Extradural arachnoid spinal medulag are unfrequent lesions that are associated mefular spinal trauma, surgery and less frequently with congenital anomalies. Traumatic extradural spinal cyst: Kinematic magnetic resonance imaging of a thoracic spinal extradural arachnoid cyst: Surgical management of postraumatic epidural arachnoid spinal cyst allows to detect the meningeal tear and to close it, which is highly effective on these kinds of lesions.


The physical examination revealed an spastic paraparesis.

Magnetic resonance was performed demonstrating a cystic extradural collection compressing the spinal cord at D3-D4 level. Report of a case. Surgery is the elective treatment in most cases. Surgical decompressive treatment allowed to excise the cyst and it was possible hhemiseccion define a dural tear that was closed successfully.

Los quistes aracnoideos extradurales espinales son lesiones poco frecuentes.