Prognostic implications of p53 overexpression in supratentorial astrocytic tumors.

abstract：:A 5-year-old boy presented with a 7-month history of headache and projectile vomiting. Computerized axial tomography revealed a large, high density lesion involving the entire left frontal lobe. At operation a 330-g, apparently encapsulated, mildly cystic neoplasm was removed from the region of the left frontal opercu...

journal_title：Neurosurgery

authors： DiTullio MV Jr,Fried H

更新日期：1979-09-01 00:00:00

abstract：OBJECTIVE AND IMPORTANCE:The authors report a very rare case of an aneurysm at the distal segment of the anterior inferior cerebellar artery-posterior inferior cerebellar artery (AICA-PICA) variant along with a description of the surgical anatomy of this variation in a cadaveric specimen. CLINICAL PRESENTATION:A 44-ye...

journal_title：Neurosurgery

authors： Baskaya MK,Coscarella E,Jea A,Morcos JJ

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVE:We developed an animal model to evaluate vascular trauma induced by endovascular devices that are proposed for the treatment of cerebrovascular diseases. METHODS:The model was constructed in six domestic swine by elongating the common carotid artery using interpositional grafts. Balloon catheters (n = 3), st...

journal_title：Neurosurgery

authors： Georganos SA,Guilbert F,Salazkin I,Gévry G,Raymond J

更新日期：2004-05-01 00:00:00

abstract：:Thirty-five consecutive adults with Chiari malformation and progressive symptoms underwent surgical treatment at a single institution over a 3-year period. All patients underwent magnetic resonance imaging scan before and after surgery. Images of the craniovertebral junction confirmed tonsillar herniation in all cases...

journal_title：Neurosurgery

authors： Pillay PK,Awad IA,Little JR,Hahn JF

更新日期：1991-05-01 00:00:00

abstract：OBJECTIVE:To study the biomechanical behavior of lumbar interbody instrumentation techniques using titanium cages as either transforaminal lumbar interbody fusion (TLIF) or anterior lumbar interbody fusion (ALIF), with and without posterior pedicle fixation. METHODS:Six fresh-frozen lumbar spines (L1-L5) were loaded w...

journal_title：Neurosurgery

authors： Niemeyer TK,Koriller M,Claes L,Kettler A,Werner K,Wilke HJ

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND:Intraprocedural rupture is a dangerous complication of endovascular treatment. Small ruptured anterior communicating artery (ACoA) aneurysms and microaneurysms present a challenge for both surgical and endovascular therapies to achieve obliteration. An understanding of the complication rates of treating rupt...

journal_title：Neurosurgery

authors： Schuette AJ,Hui FK,Spiotta AM,Obuchowski NA,Gupta R,Moskowitz SI,Tong FC,Dion JE,Cawley CM

更新日期：2011-03-01 00:00:00

abstract：:Comprehensive anatomic and clinical analyses of 39 patients with injuries involving the transverse atlantal ligament or its osseous insertions were performed to assess the morphology of the injured ligaments and the patients' capacity to heal. Injuries of the upper cervical spine were screened with plain radiographs, ...

journal_title：Neurosurgery

authors： Dickman CA,Greene KA,Sonntag VK

更新日期：1996-01-01 00:00:00

abstract：:A new model of subacute compression of the spinal cord is described. Using an expanding epidural mass, a gradual, progressive, and highly reproducible neurological deficit was induced in rats over a 7-day period, resulting in paraplegia. Studies of spinal cord edema, disruption of the blood-spinal cord barrier, and so...

journal_title：Neurosurgery

authors： Arbit E,Galicich W,Galicich JH,Lau N

更新日期：1989-06-01 00:00:00

abstract：OBJECTIVE:Although radiosurgical practice mandates meticulous radiological follow-up, even the most efficient radiology department can be overwhelmed by the large number of radiosurgical patients who have undergone diagnostic studies for many years at many different institutions to follow many separate lesions. Althoug...

journal_title：Neurosurgery

authors： Giller CA,Clamp SJ

更新日期：2003-06-01 00:00:00

abstract：:The clinical presentation, radiological features, and results of surgical treatment were analyzed in 17 cases of hydrosyringomyelia associated with a Chiari malformation, in children and adolescents younger than 20 years of age. The initial symptoms were a skeletal abnormality (71%), such as scoliosis (11 patients) or...

journal_title：Neurosurgery

authors： Isu T,Iwasaki Y,Akino M,Abe H

更新日期：1990-04-01 00:00:00

abstract：:Two cases of very small trigeminal neurinomas arising proximal to Meckel's cave are presented. We believe that the overlap of the symptoms and signs of these tumors with those of atypical trigeminal neuralgia strengthens the concept of the latter entity also being due to compression of the trigeminal nerve solely with...

journal_title：Neurosurgery

authors： Yonas H,Jannetta PJ

更新日期：1980-03-01 00:00:00

abstract：:The history of spinal surgery is an important part of the spine-related sciences. The development of treatment strategies for spine-related disorders is acquired from the Western literature. In this article, an Eastern physician, Ibn Sina, who is known as Avicenna in the West, and his treatise, Al-Qanun fi al-Tibb (th...

journal_title：Neurosurgery

authors： Naderi S,Acar F,Mertol T,Arda MN

更新日期：2003-06-01 00:00:00

abstract：BACKGROUND AND IMPORTANCE:We report an extremely rare case with mirror-site spinal dural arteriovenous fistulas (DAVFs) at the craniocervical junction. Although multiple spinal DAVFs have been reported in the literature, complete mirror-site lesions with fistulas and feeding arteries in the symmetric position have not ...

journal_title：Neurosurgery

authors： Oshita J,Yamaguchi S,Ohba S,Kurisu K

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:We analyzed a consecutive series of patients operated for a foramen magnum (FM) meningioma located on the ventral aspect of the medulla oblongata via a posterolateral suboccipital retrocondylar approach with regard to long-term surgical outcome. METHODS:Clinical data in a consecutive series of 25 patients ex...

journal_title：Neurosurgery

authors： Bassiouni H,Ntoukas V,Asgari S,Sandalcioglu EI,Stolke D,Seifert V

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND:Glioblastoma is a heterogeneous disease characterized by its infiltrative growth, rendering complete resection impossible. Diffusion tensor imaging (DTI) shows potential in detecting tumor infiltration by reflecting microstructure disruption. OBJECTIVE:To explore the heterogeneity of glioblastoma infiltrati...

journal_title：Neurosurgery

authors： Li C,Wang S,Yan JL,Piper RJ,Liu H,Torheim T,Kim H,Zou J,Boonzaier NR,Sinha R,Matys T,Markowetz F,Price SJ

更新日期：2019-10-01 00:00:00

abstract：:Benign osteoblastic lesions are rare bone tumors and they are usually divided into osteoid osteomas and benign osteoblastomas based on their biological behavior. Both lesions are prevalent in the spine, with the lamina and pedicle being involved frequently. Long diagnostic delays are frequent. Pain, the most prominent...

journal_title：Neurosurgery

authors： Janin Y,Epstein JA,Carras R,Khan A

更新日期：1981-01-01 00:00:00

abstract：OBJECTIVE:To investigate the number of subsidences of inserted cervical carbon fiber cages and to define predictive factors for subsidence. METHODS:All patients treated for a cervical herniated disc and fusion with a cervical carbon fiber cage between January 2002 and December 2003 were retrospectively identified. The...

journal_title：Neurosurgery

authors： Bartels RH,Donk RD,Feuth T

更新日期：2006-03-01 00:00:00

abstract：OBJECTIVE:To determine the usefulness of endovascular embolization for treatment of dural arteriovenous fistulae of the superior petrosal sinus. METHODS:We performed a retrospective review of 18 patients treated during a 16-year period. Transarterial and/or transvenous embolizations were performed as a preoperative ad...

journal_title：Neurosurgery

authors： Ng PP,Halbach VV,Quinn R,Balousek P,Caragine LP,Dowd CF,Higashida RT,Wilson C

更新日期：2003-07-01 00:00:00

abstract：:Surgical resection of cerebral arteriovenous malformations is often complicated by persistent bleeding from the nidus, which is difficult to manage. It has often been mentioned that the difficulty of hemostasis is caused by the fragile and pathological nature of vessels of the nidus. This may be one reason, but I hypo...

journal_title：Neurosurgery

authors： Hashimoto N

更新日期：2001-06-01 00:00:00

abstract：:The sciatic nerve is by far the most common nerve accidentally injured during intramuscular injection. Despite its close proximity to the sciatic nerve, however, injury to the posterior femoral cutaneous nerve is apparently quite rare. In this report, clinical features of a patient with isolated injection injury to th...

journal_title：Neurosurgery

authors： Iyer VG,Shields CB

更新日期：1989-11-01 00:00:00

abstract：OBJECT:Data regarding the long-term efficacy of Gamma knife surgery on a large series of patients with low-grade gliomas is lacking. We aimed to review the outcome of patients with low-grade gliomas undergoing Gamma knife surgery at the Lars Leksell Gamma Knife Center at the University of Virginia to clarify its role i...

journal_title：Neurosurgery

authors： Heppner PA,Sheehan JP,Steiner LE

更新日期：2008-02-01 00:00:00

abstract：:From December 1981 through August 1984, 24 patients with spinal cord compression syndrome due to epidural neoplasms were evaluated for radiotherapy with clinical examination, radiographs of the spine, and myelography. All plain films were reviewed, and mock radiotherapy fields designed using specific criteria for marg...

journal_title：Neurosurgery

authors： Calkins AR,Olson MA,Ellis JH

更新日期：1986-10-01 00:00:00

abstract：:Doppler ultrasonic cardiac monitoring of patients undergoing trans-sphenoidal pituitary operations in the semisitting position has revealed the occurrence of venous air embolism in 3 of 31 consecutive cases. One such case is presented. Air may be drawn into the venous system whenever a gradient exists between the site...

journal_title：Neurosurgery

authors： Newfield P,Albin MS,Chestnut JS,Maroon J

更新日期：1978-01-01 00:00:00

abstract：:Spread of spinal cord glioblastoma multiforme to the intracranial compartment is uncommon. This report documents a case of metastatic spread of glioblastoma multiforme from the spinal cord to an intracranial arachnoid cyst. Seeding of the cyst cavity could have occurred by direct permeation of the cyst wall by the neo...

journal_title：Neurosurgery

authors： Kendrick FD,Bonnin JM,Garcia JH

更新日期：1987-05-01 00:00:00

abstract：OBJECTIVE:The success of subthalamic nucleus (STN) surgery for Parkinson's disease depends on accuracy in target determination. The objective of this study was to determine which of the following techniques was most accurate and precise in identifying the location for stimulation in STN deep brain stimulation surgery t...

journal_title：Neurosurgery

authors： Andrade-Souza YM,Schwalb JM,Hamani C,Eltahawy H,Hoque T,Saint-Cyr J,Lozano AM

更新日期：2008-02-01 00:00:00

abstract：:Previous assessments of the value of sequential computed tomographic (CT) scanning in brain tumor patients have suffered from the heterogeneous nature of the study populations in regard to (a) pathology, (b) treatment plan, and (c) time of scanning. This report is based on the first 21 of 30 consecutive cases of gliob...

journal_title：Neurosurgery

authors： Salcman M,Levine H,Rao K

更新日期：1981-01-01 00:00:00

abstract：OBJECTIVE:It is postulated that reactive oxygen species may play an inductive role in neuro-oncogenesis. However, data pertaining to the redox state of astrocytomas are limited, which prompted us to undertake this study. METHODS:Intraoperative snap-frozen samples were obtained from the surface and core of 8 low-grade ...

journal_title：Neurosurgery

authors： Louw DF,Bose R,Sima AA,Sutherland GR

更新日期：1997-11-01 00:00:00

abstract：:The authors examined the psychosocial sequelae of head trauma at 1 month after injury in a group of 102 adult head-injured patients representing a broad range of severity of trauma. One hundred two control subjects selected from friends of the head-injured patients were used for comparison purposes. Outcome was determ...

journal_title：Neurosurgery

authors： McLean A Jr,Dikmen S,Temkin N,Wyler AR,Gale JL

更新日期：1984-04-01 00:00:00

abstract：:Cushing's New Haven years were limited professionally to the completion of projects that had been previously started. These were the description of basophilism and the completion of the meningioma monograph and A Surgeon's Journal. His early years as a student at Yale led him to subsequent intense involvement in event...

journal_title：Neurosurgery

authors： Davey LM

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:The Thoracolumbar Injury Classification and Severity Score (TLICS) has been shown to be a valid tool for assessing the need for surgical intervention in adult patients. There is limited insight into its usefulness in children. OBJECTIVE:To assess the validity of the TLICS system in pediatric patients. METH...

journal_title：Neurosurgery

authors： Dawkins RL,Miller JH,Menacho ST,Ramadan OI,Lysek MC,Kuhn EN,Tubbs RS,Walker ML,Walters BC,Agee BS,Rozzelle CJ

更新日期：2019-06-01 00:00:00