Neurocirugia
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Epidural hematoma is an uncommon but serious complication of epidural anaesthesia. The use of low molecular weight heparin (LMWH) as thromboprophylaxis has increased the occurrence of this pathology. ⋯ He improved after surgical evacuation, and no neurological deficit was present. We comment the association of LMWH, epidural anaesthesia and epidural haematoma.
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Arachnoid cysts account for only 1% of all intracranial space-occupying lesions. In adults suprasellar cysts represent 9% of all the arachnoid cysts while in pediatric population this percentage reaches 15%. In spite of being a problem relatively common in daily neurosurgical practice there are still a number of questions to be solved concerning pathogenesis and evolution, natural history and treatment. ⋯ Preoperative symptoms improved in all the patients and five out of seven remain shunt free. One patient maintains a cystoperitoneal shunt and another one, previously shunted, remains shunt dependent. The clinical presentation and postoperative evolution are commented with discussion on the alternative therapeutic options from the endoscopic point of view.
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Case Reports
[Endoscopic fenestration as a treatment for asymmetrical hydrocephalus due to obstruction of the foramen of Monro].
Unilateral dilatation of the lateral ventricle is a rare condition. The most common causes are tumors of the lateral ventricles or in the area of the third ventricle, acute or chronic inflammatory gliosis, cysticercosis or congenital atresia of the foramen of Monro. We report a case of asymmetrical dilatation of the lateral ventricle in an adult patient presenting with a raised intracranial pressure syndrome caused by narrowing of the foramen of Monro which was occluded by a thin membrane. The patient underwent successful endoscopic fenestration of the Foramen of Monro.
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Historical Article
[History of the Spanish Neurosurgery Society (SENEC, formerly SLEN].