نتایج جستجو برای: spinal cord tumor
تعداد نتایج: 564042 فیلتر نتایج به سال:
Spinal epidermoid cyst is less than 1% of the entire spinal cord tumor and a rare tumor. It is a slowly proliferating benign tumor and can be a result of either congenital or acquired factors. In particular, reports of acute paraplegia due to spinal epidermoid cyst rupture are very rare. Since authors experienced paraplegia resulting from congenital spinal epidermoid cyst rupture during an asth...
Background: Anatomical and histological studies of the spinal cord have always garnered anatomists’ attention because of their high importance in various fields of veterinary medicine, zoology and behavioral science. OBJECTIVES: This work was conducted to understand the detailed histomorphometric aspects of the spinal cord of Indian gray mongoose (Herpestes edwardsii). METHODS: Six adult Indian...
Spinal cord injury is a devastating chronic condition resulting in temporary or permanent motor,sensory or autonomic dysfunction of the cord. The manifestation of spinal cord injury based onthe severity and involved areas could be different. Numerous studies have demonstrated thatbradycardia, hypotension, and orthostatic hypotension are present insignificant number ofpat...
introduction: the aim of this study was to report surgical strategies and clinical outcomes for thoraco-lumbar intradural lipomas. intraspinal lipomas are rare congenital histologically benign neoplasms, which account for less than 1% of all spinal cord tumors. these tumors are most frequently found in the lumbosacral area as components of a dysraphic state, however, intramedullary lipomas are ...
ObjectivesSpinal cord ischemia (SCI) is one of the major concerns postoperative paraplegia during vascular or aortic surgery. Since mitochondrial dysfunction develops at early stage SCI, this study tested neuronal protective effect transplantation viable mitochondria to ischemic in rats.MethodsSCI was induced by crossclamping thoracic aorta T6 level for 25 minutes, followed release clip restore...
background: spinal cord injury (sci) is a major clinical condition and research is commonly done to find suitable treatment options. however, there are some degrees of spontaneous recovery after sci and gender is said to be a contributing factor in recovery, but this is controversial. this study was done to compare the effects of sexual dimorphism on spontaneous recovery after spinal cord injur...
Characteristics of spinal cord gliomas Spinal cord gliomas comprised 20% of intraspinal tumors of all types in a large surgical series (Table 1) [1]. These tumors share several characteristics with cerebral gliomas. Spinal gliomas use the same histopathological classi®cation as gliomas of the cerebral hemispheres, such as astrocytoma and ependymoma. Determination of tumor grade is useful in pre...
Primary spinal cord tumors constitute 2% to 4% of all central nervous system neoplasms and are characterized based on their location as intramedullary, intradural extramedullary, and extradural. A contemporary literature review of primary intradural spinal cord tumors was performed. Among intramedullary tumors, ependymomas are more common and often can be surgically resected. However, astrocyto...
Case Report Natural history of spinal ganglioglioma in neurofibromatosis type 1: a 10-year follow-up
The presence of gangliogliomas in combination with a diagnosis of neurofibromatosis type 1 (NF1) is extremely unusual. Here, we present a case of spinal cord ganglioglioma of a child who also had NF1 and attempt to describe the natural history and treatment course of this tumor. Ten years prior to this report, a 16-year-old boy affected by NF1 was diagnosed with an enhancing tumor of the spinal...
OBJECTIVE To evaluate the epidemiologic change of patients with spinal cord injury who were admitted to a Rehabilitation Hospital, Yonsei University College of Medicine, during 1987-1996 and 2004-2008. METHODS Medical records of 629 patients with spinal cord injury admitted to the Rehabilitation Hospital, Yonsei University College of Medicine, from 2004 to 2008 were collected and reviewed ret...
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