Clinical recording of pressure on the spinal cord and cauda equina. Part 2: position changes in pressure on the cauda equina in central lumbar spinal stenosis.

abstract：:A Remington humane stunner was used to deliver a blow to the left side of the surgically-exposed skull in ketamine-anesthetized cats. At 15 minutes after the trauma, brain tissue was frozen in situ. In animals without visible tissue hemorrhage (Grade 0) and in those with unilateral cerebral contusions involving the ce...

journal_title：Journal of neurosurgery

authors： Wagner KR,Tornheim PA,Eichhold MK

更新日期：1985-07-01 00:00:00

abstract：:Cerebrospinal fluid (CSF) leaks are relatively common following spinal surgery. A midline dural tear in the spine is readily repaired by direct application of sutures; however, far-lateral or ventral dural tears are problematic. Fat is an ideal sealant because it is impermeable to water. In this paper the author repor...

journal_title：Journal of neurosurgery

authors： Black P

更新日期：2002-03-01 00:00:00

abstract：OBJECT:Intracranial hemorrhage associated with cerebral hyperperfusion syndrome (CHS) following carotid endarterectomy (CEA) or carotid artery stenting (CAS) is a rare but potentially devastating complication. In the present study the authors evaluated 4494 patients with carotid artery stenosis who had undergone CEA or...

journal_title：Journal of neurosurgery

authors： Ogasawara K,Sakai N,Kuroiwa T,Hosoda K,Iihara K,Toyoda K,Sakai C,Nagata I,Ogawa A,Japanese Society for Treatment at Neck in Cerebrovascular Disease Study Group.

更新日期：2007-12-01 00:00:00

abstract：OBJECT:The aim of this study was to acquire intraoperative images during neurosurgical procedures for later reconstruction into a stereoscopic image system (QuickTime Virtual Reality [QTVR]) that would improve visualization of complex neurosurgical procedures. METHODS:A robotic microscope and digital cameras were used...

journal_title：Journal of neurosurgery

authors： Balogh A,Preul MC,Schornak M,Hickman M,Spetzler RF

更新日期：2004-04-01 00:00:00

abstract：:An anatomical study of the vascularization of the hippocampus was performed on 30 hemispheres. There were a total of 140 arteries supplying the hippocampi, for an average of 4.7 arteries per hemisphere (range three to seven arteries). Based on the origin and caliber of the arteries supplying the hippocampus, the hemis...

journal_title：Journal of neurosurgery

authors： Erdem A,Yaşargil G,Roth P

更新日期：1993-08-01 00:00:00

abstract：:A study of the overall management of ruptured posterior fossa aneurysms was conducted over a 1-year period (1993) in five neurosurgical centers in Sweden, serving a population of 6.93 million people. Forty-nine cases were identified and treated. One-third of the patients were in the seventh or eighth decade of life. G...

journal_title：Journal of neurosurgery

authors： Hillman J,Säveland H,Jakobsson KE,Edner G,Zygmunt S,Fridriksson S,Brandt L

更新日期：1996-07-01 00:00:00

abstract：:To evaluate the biology of thyrotropin (TSH)-producing pituitary adenomas, the authors reviewed the charts of 19 patients who underwent transsphenoidal surgery within a 15-year period at the University of California, San Francisco (UCSF). Between 1989 and 1991, the period during which immunostaining techniques were us...

journal_title：Journal of neurosurgery

authors： Mindermann T,Wilson CB

更新日期：1993-10-01 00:00:00

abstract：:Few neurosurgeons have stressed the occurrence, manifestations, and resectability of intramedullary spinal arteriovenous malformations (AVM's). In six of 17 patients in the authors' series of operable spinal AVM's, the lesions had major intramedullary components. Three of these six patients presented with subarachnoid...

journal_title：Journal of neurosurgery

authors： Cogen P,Stein BM

更新日期：1983-09-01 00:00:00

abstract：:OBJECTIVE Despite persisting questions regarding its appropriateness, 30-day readmission is an increasingly common quality metric used to influence hospital compensation in the United States. However, there is currently insufficient evidence to identify which patients are at highest risk for readmission after aneurysm...

journal_title：Journal of neurosurgery

authors： Greenberg JK,Guniganti R,Arias EJ,Desai K,Washington CW,Yan Y,Weng H,Xiong C,Fondahn E,Cross DT,Moran CJ,Rich KM,Chicoine MR,Dhar R,Dacey RG Jr,Derdeyn CP,Zipfel GJ

更新日期：2017-06-01 00:00:00

abstract：:OBJECTIVE An effective treatment of patients in a minimally conscious state (MCS) or vegetative state (VS) caused by hypoxic encephalopathy or traumatic brain injury (TBI) is not yet available. Deep brain stimulation (DBS) of the thalamic reticular nuclei has been attempted as a therapeutic procedure mainly in patient...

journal_title：Journal of neurosurgery

authors： Chudy D,Deletis V,Almahariq F,Marčinković P,Škrlin J,Paradžik V

更新日期：2018-04-01 00:00:00

abstract：:In an observational study in head-injured patients, cerebrovascular pressure transmission was investigated using a systems analysis approach whereby the blood pressure (BP) waveform was used as a measure of an input stimulus to the cerebrovascular bed (CVB) and the intracranial pressure (ICP) waveform as the response ...

journal_title：Journal of neurosurgery

authors： Piper IR,Miller JD,Dearden NM,Leggate JR,Robertson I

更新日期：1990-12-01 00:00:00

abstract：:OBJECTIVE Glioblastoma multiforme (GBM) is an aggressive brain cancer with median survival of less than 2 years with current treatment. Glioblastomas exhibit extensive intratumoral and interpatient heterogeneity, suggesting that successful therapies should produce broad anticancer activities. Therefore, the natural no...

journal_title：Journal of neurosurgery

authors： Clark PA,Bhattacharya S,Elmayan A,Darjatmoko SR,Thuro BA,Yan MB,van Ginkel PR,Polans AS,Kuo JS

更新日期：2017-05-01 00:00:00

abstract：OBJECT:This study was undertaken to determine the outcomes in an unselected group of patients treated with semiurgent surgical clipping of aneurysms following subarachnoid hemorrhage (SAH). METHODS:A clinical management outcome audit was conducted to determine outcomes in a group of 391 consecutive patients who were t...

journal_title：Journal of neurosurgery

authors： Laidlaw JD,Siu KH

更新日期：2002-08-01 00:00:00

abstract：:Mechanical obstruction is a severe complication of ventricular catheter use. Its incidence was shown to be high in the 1960s and 1970s, with up to 41% of the catheters becoming obstructed within 10 years after surgery. The authors present what is to their knowledge the first reported case of a patient with failure of ...

journal_title：Journal of neurosurgery

authors： Zinn PO,Bozinov O,Burkhardt JK,Reisch R,Yaşargil MG,Bertalanffy H

更新日期：2010-04-01 00:00:00

abstract：:Five full-term neonates with a posterior fossa subdural hematoma caused by birth injury are reported. All of the patients were successfully treated with surgery. They all presented with biphasic ventricular dilatation as demonstrated by serial computerized tomography (CT) scanning. The initial dilatation due to obstru...

journal_title：Journal of neurosurgery

authors： Tanaka Y,Sakamoto K,Kobayashi S,Kobayashi N,Muraoka S

更新日期：1988-02-01 00:00:00

abstract：OBJECT:Despite the increasing use of immunotherapy in the treatment of metastatic melanoma, the effects of this therapy on the management of patients with associated brain metastases are not completely defined. The authors undertook this study to determine the effectiveness of resection and the effects of immunotherapy...

journal_title：Journal of neurosurgery

authors： Lonser RR,Song DK,Klapper J,Hagan M,Auh S,Kerr PB,Citrin DE,Heiss JD,Camphausen K,Rosenberg SA

更新日期：2011-07-01 00:00:00

abstract：OBJECTIVE:Tumor proximity to the ventricle and ventricular entry (VE) during surgery have both been associated with worse prognoses; however, the interaction between these two factors is poorly understood. Given the benefit of maximal tumor resection, it is imperative for surgical planning and technique to know if VE h...

journal_title：Journal of neurosurgery

authors： Young JS,Gogos AJ,Pereira MP,Morshed RA,Li J,Barkovich MJ,Hervey-Jumper SL,Berger MS

更新日期：2021-01-08 00:00:00

abstract：:Tissue acidosis is believed to be a key element in ischemic injury of neural tissue. The goal of this study was to determine whether persisting postischemic acidosis or the extent of acidosis would affect metabolic recovery following an ischemic event. Intracellular pH (pHi), adenosine triphosphate, phosphocreatine, a...

journal_title：Journal of neurosurgery

authors： Hoffman TL,LaManna JC,Pundik S,Selman WR,Whittingham TS,Ratcheson RA,Lust WD

更新日期：1994-10-01 00:00:00

abstract：OBJECT:Although nucleus ventralis intermedius stimulation has been shown to be safe and efficacious in the treatment of essential tremor, there is a subset of patients who eventually lose benefit from their stimulation. Proposed causes for this phenomenon include tolerance, disease progression, and suboptimal location....

journal_title：Journal of neurosurgery

authors： Pilitsis JG,Metman LV,Toleikis JR,Hughes LE,Sani SB,Bakay RA

更新日期：2008-10-01 00:00:00

abstract：:The authors report a case of traumatic femoral nerve palsy caused by a pseudoaneurysm of the iliolumbar artery and a iliacus muscle hematoma. This case report details not only the classic history and physical findings seen in patients such as this one, but also illustrates an unusual source of the hematoma and a discu...

journal_title：Journal of neurosurgery

authors： Rochman AS,Vitarbo E,Levi AD

更新日期：2005-02-01 00:00:00

abstract：:The authors report on an unusual case of a primary intracranial myxoma in a 39-year-old woman. The patient presented with headache and generalized seizure. Magnetic resonance imaging revealed a large right frontal tumor resembling a parasagittal meningioma. A gross-total resection was performed, and histological revie...

journal_title：Journal of neurosurgery

authors： Powers CJ,Pizzi CC,Cummings TJ,Friedman AH

更新日期：2006-03-01 00:00:00

abstract：:This series of 228 patients with infantile non-neoplastic hydrocephalus who received either a ventriculoatrial (VA) or a ventriculoperitoneal (VP) shunt before 2 years of age was followed for an average of 7 years, and the results with the two types of shunt were compared. Mortality and infection rates were similar fo...

journal_title：Journal of neurosurgery

authors： Keucher TR,Mealey J Jr

更新日期：1979-02-01 00:00:00

abstract：:The surgical resection of neoplasms involving the petrous bone and surrounding areas in 20 patients is reported. Technical advances described include the total resection of several tumors previously considered inoperable due to involvement of dura and brain, petrous internal carotid artery (ICA), the vein of Labbé, an...

journal_title：Journal of neurosurgery

authors： Sekhar LN,Pomeranz S,Janecka IP,Hirsch B,Ramasastry S

更新日期：1992-04-01 00:00:00

abstract：:The authors report a case of ossification of the ligamentum flavum at T-10 and T-11 associated with compressive myelopathy. Metrizamide myelography with computerized tomography allowed precise preoperative diagnosis and anatomic localization of the lesion. The patient had satisfactory and prompt improvement after surg...

journal_title：Journal of neurosurgery

authors： Omojola MF,Cardoso ER,Fox AJ,Drake CG,Durward QJ

更新日期：1982-03-01 00:00:00

abstract：:The outcome following decompressive laminectomy and spinal irradiation has been evaluated in 104 consecutive patients with epidural metastatic neoplasia, using broad criteria for successful outcome. Of patients so treated, 33% were benefited, while 23% became worse. Both tumor histology and the preoperative neurologic...

journal_title：Journal of neurosurgery

authors： Dunn RC Jr,Kelly WA,Wohns RN,Howe JF

更新日期：1980-01-01 00:00:00

abstract：:The goals of the present study were to demonstrate the ability of high-resolution ultrasonography to delineate normal nerve fascicles within or around peripheral nerve sheath tumors (NSTs). A blinded examiner evaluated 2 patients with symptomatic upper limb NSTs with high-resolution ultrasonography performed in the pe...

journal_title：Journal of neurosurgery

authors： Simon NG,Cage T,Narvid J,Noss R,Chin C,Kliot M

更新日期：2014-05-01 00:00:00

abstract：:A patient with a subcutaneous sacrococcygeal ependymoma and metastasis to the inguinal lymph nodes is presented and his treatment is described. Previous reports on sacrococcygeal ependymoma are reviewed. ...

journal_title：Journal of neurosurgery

authors： Kramer GW,Rutten E,Sloof J

更新日期：1988-03-01 00:00:00

abstract：:OBJECTIVE Patients with Parkinson disease (PD) who undergo subthalamic nucleus (STN) deep brain stimulation (DBS) often develop a deterioration in speech performance, but there is no clear consensus on the specific effects seen or the mechanism involved and little description of the impact of DBS on conversational spe...

journal_title：Journal of neurosurgery

authors： Fenoy AJ,McHenry MA,Schiess MC

更新日期：2017-06-01 00:00:00

abstract：OBJECT:At present, the administration of prophylactic antiepileptic medication following aneurysmal subarachnoid hemorrhage (SAH) is controversial, and the practice is heterogeneous. Here, the authors sought to inform clinical decision making by identifying factors associated with the occurrence of seizures following a...

journal_title：Journal of neurosurgery

authors： Ibrahim GM,Fallah A,Macdonald RL

更新日期：2013-08-01 00:00:00

abstract：:In this paper the authors describe two patients with recurrent hemiparesis and limb shaking that gradually progressed to hemichorea. Cerebral angiography confirmed severe unilateral internal carotid artery stenosis (95%) contralateral to the hemichorea. The cerebral blood flow, assessed using N-isopropyl-p-(iodine-123...

journal_title：Journal of neurosurgery

authors： Morigaki R,Uno M,Suzue A,Nagahiro S

更新日期：2006-07-01 00:00:00