منابع مشابه
The craniospinal venous system.
The valveless craniospinal venous system consists of veins and plexuses that communicate freely and whose flow is bidirectional. It comprises (1) the intracranial-cortical veins, dural sinuses, cavernous sinuses and ophthalmic veins, and (2) the vertebral venous plexuses, which freely anastomose with the intracranial venous system. The vertebral venous plexuses anastamose with the sacral, pelvi...
متن کاملTuberculomas of the Craniospinal Axis
Seventeen neuraxis tuberculoma cases diagnosed and treated at Hacettepe University Medical Central between 1965 and 1988 were reviewed. Thirteen of these patients were explored surgically and all except two who died received anti-tuberculous chemotherapy in the postoperative period. In four patients who received aggressive medical treatment without surgical intervention. this treatment led to r...
متن کاملDural arteriovenous shunts: a new classification of craniospinal epidural venous anatomical bases and clinical correlations.
BACKGROUND AND PURPOSE The craniospinal epidural spaces can be categorized into 3 different compartments related to their specific drainage role of the bone and central nervous system, the ventral epidural, dorsal epidural, and lateral epidural groups. We propose this new classification system for dural arteriovenous shunts and compare demographic, angiographic, and clinical characteristics of ...
متن کاملCraniospinal irradiation using helical tomotherapy for central nervous system tumors
The aim of this study was to describe early and late toxicity, survival and local control in 45 patients with primary brain tumors treated with helical tomotherapy craniospinal irradiation (HT-CSI). From 2006 to 2014, 45 patients with central nervous system malignancies were treated with HT-CSI. The most common tumors were medulloblastoma in 20 patients, ependymoma in 10 patients, intracranial ...
متن کاملKinetic modeling of tumor growth and dissemination in the craniospinal axis: implications for craniospinal irradiation
BACKGROUND Medulloblastoma and other types of tumors that gain access to the cerebrospinal fluid can spread throughout the craniospinal axis. The purpose of this study was to devise a simple multi-compartment kinetic model using established tumor cell growth and treatment sensitivity parameters to model the complications of this spread as well as the impact of treatment with craniospinal radiot...
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ژورنال
عنوان ژورنال: European Neurology
سال: 2006
ISSN: 0014-3022,1421-9913
DOI: 10.1159/000095706