Abstract：
:Primary sarcomas are rare in the spine. Common primary sarcomas include osteosarcoma, Ewing's sarcoma, chondrosarcomas, and retroperitoneal soft-tissue sarcomas. These tumors tend to occur in adolescents and young adults. Surgery remains the mainstay of treatment, although the anatomy of spine and spinal cord often limits complete surgical resection with a wide margin. Chemotherapy and radiation therapy have variable effects on these tumors. With recent advances in surgical techniques and development of new chemotherapy protocols, survival and local control are both improving.
journal_name
Neurosurg Clin N Amjournal_title
Neurosurgery clinics of North Americaauthors
Wang VY,Potts M,Chou Ddoi
10.1016/j.nec.2007.10.001subject
Has Abstractpub_date
2008-01-01 00:00:00pages
71-80issue
1eissn
1042-3680issn
1558-1349pii
S1042-3680(07)00095-2journal_volume
19pub_type
杂志文章,评审abstract：:Advances in imaging have made possible confident diagnosis of infiltrative pontine gliomas without biopsy. When the diagnosis is in doubt, stereotactic biopsy is the procedure of choice. Surgical intervention is restricted to tumors with a dorsally exophytic component and other rare circumstances. ...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1993-07-01 00:00:00
abstract：:Endovascular management has become the treatment of choice for carotid-cavernous fistulas regardless of the fistula type. The endovascular method offers numerous options that render it capable of treating each fistula type by choosing an adequate technique. This advantage along with the advancement in the field has le...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2014.04.011
更新日期：2014-07-01 00:00:00
abstract：:Percutaneous vertebroplasty and kyphoplasty provide minimally invasive options for the management of osteoporotic and osteolytic vertebral compression fractures. These techniques provide substantial pain relief and support without requiring long periods of recumbency, and have an acceptable complication rate. Vertebra...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2006.06.005
更新日期：2006-10-01 00:00:00
abstract：:Patients harboring intracranial aneurysms may experience secondary brain injury around the time of aneurysm repair, either from the repair process itself or secondary to altered cerebral vascular physiology following subarachnoid hemorrhage. Management of patients with aneurysms includes strategies to avoid or minimiz...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1998-07-01 00:00:00
abstract：:There are two hypotheses on how chronic subdural hematoma causes hemiparesis and other focal neurologic symptoms without, in most cases, leaving permanent neurologic deficits. One hypothesis is that the reduced regional cerebral blood flow (rCBF) caused by either compression or distortion of the local or remote brain ...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：2000-07-01 00:00:00
abstract：:The intracranial electroencephalogram (iEEG) is essential in decision making for epilepsy surgery. Although localization of epileptogenic brain regions by means of iEEG has been the gold standard for surgical decision-making for more than 70 years, established guidelines for what constitutes genuine iEEG epileptic act...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2020.03.007
更新日期：2020-07-01 00:00:00
abstract：:Many studies indicate that spinal canal decompression and stabilization lead to improved neurologic recovery in patients with incomplete neurologic deficits. It is recognized that surgical stabilization of unstable thoracolumbar injuries with complete neurologic deficit or without deficit reduces hospital stay, improv...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1997-10-01 00:00:00
abstract：:The use of ionizing radiation in the treatment of benign intracranial tumors may involve one of several types of ionizing radiation given as single-fraction radiosurgery or fractionated radiotherapy. An understanding of the biophysical and radiobiologic principles involved in these treatments is essential to the desig...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章
doi：10.1016/j.nec.2006.02.003
更新日期：2006-04-01 00:00:00
abstract：:Intramedullary spinal cord tumors constitute 8% to 10% of all primary spinal cord tumors. The clinical presentation of primary spinal cord tumors is determined in part by the location of the tumor, and in nearly all clinical instances pain is the predominant presenting symptom. Motor disturbance is the next most commo...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2013.12.010
更新日期：2014-04-01 00:00:00
abstract：:Chronic deep brain stimulation (DBS) is a promising technique for the treatment of movement disorders. Thalamic stimulation is now an established surgical procedure for parkinsonian and essential tremor. Pallidal and subthalamic stimulation are under active investigation as treatments for Parkinson's disease. Although...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1998-04-01 00:00:00
abstract：:Arteriovenous malformations (AVMs) of the brain are vascular lesions in which an abnormal tangle or nidus of vessels permits pathologic shunting of blood flow from the arterial to the venous tree without an intervening capillary bed. With brain imaging techniques, an increasing number of AVMs are detected before they ...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2009.07.004
更新日期：2009-10-01 00:00:00
abstract：:Malignant large artery stroke is associated with high mortality of 70% to 80% with best medical management. Decompressive craniectomy (DC) is a highly effective tool in reducing mortality. Convincing evidence has accumulated from several randomized trials, in addition to multiple retrospective studies, that demonstrat...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2017.02.010
更新日期：2017-07-01 00:00:00
abstract：:Invasive electroencephalography via subdural implanted electrodes is essential for the identification and localization of the epileptogenic focus in a large percentage of cases of medically refractory epilepsy. The implantation of subdural electrodes constitutes a widely used method for the preoperative investigation ...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2011.07.009
更新日期：2011-10-01 00:00:00
abstract：:Tissue diagnosis is necessary for optimal treatment of pineal region tumors in children. Preoperative staging should include craniospinal MR imaging with and without gadolinium DTPA enhancement, CSF sampling for cytology, and measurement of biologic tumor markers in serum and CSF. Surgical approach is determined by re...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1992-10-01 00:00:00
abstract：:Spinopelvic fixation techniques are evolving and now seem to be converging. Good S1 pedicle fixation is the initial key anchor point. The tricortical technique tests out as the best. Supplemental fixation options are available. The most efficacious seems to be iliac fixation, followed by two-level structural interbody...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2007.02.009
更新日期：2007-04-01 00:00:00
abstract：:The modern era of minimally invasive spine surgery has its roots in percutaneous techniques developed in the mid-twentieth century. The widespread application of minimally invasive techniques seen today is predicated on technologic developments of only the past 10 years, however. This article reviews the development o...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2006.06.007
更新日期：2006-10-01 00:00:00
abstract：:Pineoblastomas (PBs) represent the most aggressive of the pineal parenchymal tumors. Routine treatment consists of operative management of obstructive hydrocephalus and cerebrospinal fluid studies followed by maximal resection and adjuvant chemotherapy/radiotherapy, resulting in a median survival of 20 months. Importa...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2011.05.001
更新日期：2011-07-01 00:00:00
abstract：:There is no clear plane between the dura and arachnoid in situ. Instead of the virtual subdural space, there is a dura-arachnoid interface layer, which is structurally the weakest throughout the meninges. An extravasation of blood within the dural border layer splits it, leaving a few tiers of dural border cells over ...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：2000-07-01 00:00:00
abstract：:The role of intracranial pressure monitoring as an adjunct to the clinical examination, CT scanning, and other diagnostic modalities has become increasingly recognized. This article presents a brief overview of the present status of this technique and touches on prospects for further developments. ...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1991-04-01 00:00:00
abstract：:Diffusion tensor magnetic resonance imaging (DTI) is a relatively new technology that is popular for imaging the white matter of the brain. This article provides a basic and broad overview of DTI to enable the reader to develop an intuitive understanding of these types of data, and an awareness of their strengths and ...
journal_title：Neurosurgery clinics of North America
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.nec.2010.12.004
更新日期：2011-04-01 00:00:00
abstract：:This article describes details of the application of computer modeling of cerebral blood circulation. A brief review of the different computer modeling techniques and the current models used today for predicting surgical options for bypass surgery are presented. The use of phase contrast MR for estimating intracranial...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：:The basic premises of thermographic analysis for low back problems are that variations in skin temperature signify certain and specific underlying disease processes. The newer technologic advances for monitoring skin temperature raise the questions of whether thermography is an adequate substitute for invasive diagnos...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1991-10-01 00:00:00
abstract：:This article defines open myelomeningocele and describes its development in the embryo. The anatomic features of the neural placode, pia-arachnoid, and dorsal versus ventral roots are well described. The surgical technique and prenatal and postnatal care are detailed. Anomalies associated with open myelomeningocele ar...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1995-04-01 00:00:00
abstract：:Pituitary tumors manifest with a variety of unique localizing signs and symptoms that neurosurgeons and neuro-ophthalmologists must readily identify. Visual disturbances may be the presenting complaint. Loss of central visual acuity, visual field deficits, and mechanisms of diplopia are discussed with case examples us...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：
更新日期：1999-10-01 00:00:00
abstract：:In adults, symptomatic scoliosis is usually a de novo primary degenerative deformity that develops in the fifth or sixth decade or an unrecognized or untreated idiopathic deformity with superimposed degeneration. The evaluation and treatment of adult scoliosis must focus on addressing patient symptoms while limiting t...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2006.05.002
更新日期：2006-07-01 00:00:00
abstract：:Parkinson's disease (PD) affects more than 1 million people in the United States, which makes it one of the most common age-related neurodegenerative disorders, second only to Alzheimer disease. In light of this significant health problem, this review places emphasis on the exciting prospect of using stem cells as an ...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2006.10.015
更新日期：2007-01-01 00:00:00
abstract：:This article reviews the authors' experience with image-guided surgery for brain metastases and discusses specifically the impact of the frameless viewing wand system on standard craniotomy techniques for this disorder. Topics discussed include patient selection, interactive image-guided neurosurgical resection of bra...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章
doi：
更新日期：1996-04-01 00:00:00
abstract：:Cranial dural arteriovenous fistulas (DAVFs) represent an important class of cranial vascular lesions. The clinical significance of these lesions is highly dependent on the pattern of venous drainage, with cortical venous reflux being an important marker of an aggressive, high-risk fistula. For asymptomatic benign fis...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2011.09.004
更新日期：2012-01-01 00:00:00
abstract：:Patients with symptomatic instability of the spine may be treated surgically with interbody fusion. Cost and complexity in this procedure arises owing to the implanted materials involved with facilitating fusion such as titanium or polyetheretherketone. Surface modifications have been developed to augment these base m...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2019.08.007
更新日期：2020-01-01 00:00:00
abstract：:In contrast to other surgical fields, robotics is relatively new to spinal surgery. The initial focus for spinal robotics has been on accurate pedicle screw placement, which early studies have shown to be successful. Beyond pedicle screw placement, however, newer generation spinal robots have the capability of navigat...
journal_title：Neurosurgery clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.nec.2019.08.012
更新日期：2020-01-01 00:00:00
