Effect of stimulation of the medullary reticular formation on cerebral vasomotor tonus and intracranial pressure.

abstract：:Delayed nonhemorrhagic encephalopathy following mild head trauma is a rare condition with an unknown etiology. The few cases reported in the literature are in young adults, all of them in the era before computerized tomography (CT) became available, and all had a devastating clinical course with multifocal ischemia or...

journal_title：Journal of neurosurgery

authors： Ram Z,Hadani M,Spiegelman R,Tadmor R,Shacked I

更新日期：1989-10-01 00:00:00

abstract：:The role of specific neuronal populations in epileptic foci was studied by comparing epileptic and non-epileptic cortex removed from patients with low-grade gliomas. Epileptic and nearby (within 1 to 2 cm) non-epileptic temporal lobe neocortex was identified using electrocorticography. Cortical specimens taken from fo...

journal_title：Journal of neurosurgery

authors： Haglund MM,Berger MS,Kunkel DD,Franck JE,Ghatan S,Ojemann GA

更新日期：1992-08-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to demonstrate the feasibility and safety of CorPath GRX robotic-assisted (RA) transradial (TR) carotid artery stenting (CAS) compared with manual TR CAS. METHODS:The authors conducted a retrospective analysis of a prospectively maintained database and identified 13 consecutiv...

journal_title：Journal of neurosurgery

authors： Weinberg JH,Sweid A,Sajja K,Gooch MR,Herial N,Tjoumakaris S,Rosenwasser RH,Jabbour P

更新日期：2020-08-28 00:00:00

abstract：:The authors present a surgical case of a lipoma of the cerebellopontine angle in a 28-year-old woman. ...

journal_title：Journal of neurosurgery

authors： Fukui M,Tanaka A,Kitamura K,Okudera T

更新日期：1977-04-01 00:00:00

abstract：OBJECTIVE:Delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (SAH) is characterized by large-artery vasospasm, distal autoregulatory dysfunction, cortical spreading depression, and microvessel thrombi. Large-artery vasospasm has been identified as an independent predictor of poor outcome in numero...

journal_title：Journal of neurosurgery

authors： Athiraman U,Aum D,Vellimana AK,Osbun JW,Dhar R,Tempelhoff R,Zipfel GJ

更新日期：2019-06-14 00:00:00

abstract：OBJECT:Obsessive-compulsive disorder (OCD) is a common and disabling psychiatric illness, and in a significant proportion of patients with OCD the disease is refractory to conventional pharmacotherapy and psychotherapy. For more than half a century, patients with severe, treatment-resistant OCD have been treated with s...

journal_title：Journal of neurosurgery

authors： Sheth SA,Neal J,Tangherlini F,Mian MK,Gentil A,Cosgrove GR,Eskandar EN,Dougherty DD

更新日期：2013-03-01 00:00:00

abstract：:Cerebrospinal fluid (CSF) was collected preoperatively (by lumbar puncture) or perioperatively (by lumbar or ventricular drain) from 32 patients with subarachnoid hemorrhage (SAH) from ruptured intracranial aneurysms. Samples were also obtained from six control patients without evidence of subarachnoid blood. Smooth-m...

journal_title：Journal of neurosurgery

authors： Kaye AH,Tagari PC,Teddy PJ,Adams CB,Blaso WP,Boullin DJ

更新日期：1984-05-01 00:00:00

abstract：OBJECT:Neurocan is a major form of growth-inhibitory molecule (growth-IM) that suppresses axonal regeneration after neural injury. Bone marrow stromal cells (MSCs) have been shown to inhibit neurocan expression in vitro and in animal models of cerebral ischemia. Therefore, the present study was designed to investigate ...

journal_title：Journal of neurosurgery

authors： Mahmood A,Wu H,Qu C,Mahmood S,Xiong Y,Kaplan DL,Chopp M

更新日期：2014-05-01 00:00:00

abstract：OBJECT:Vasospasm is a leading cause of morbidity and death following aneurysmal subarachnoid hemorrhage (SAH). It is important to predict which patients are at risk for vasospasm so that interventions can be made. There are several potential risk factors for vasospasm, one of which is age. However, the effect of age on...

journal_title：Journal of neurosurgery

authors： Magge SN,Chen HI,Ramakrishna R,Cen L,Chen Z,Elliott JP,Winn HR,Le Roux PD

更新日期：2010-06-01 00:00:00

abstract：:The cases of six patients are presented to delineate the clinical profile of delayed radiation necrosis of the brain. In five the diagnosis was verified histologically. Symptoms most often begin 9 months to 2 years after radiotherapy. Progressive visual impairment and dementia are common following perisellar irradiati...

journal_title：Journal of neurosurgery

authors： Martins AN,Johnston JS,Henry JM,Stoffel TJ,Di Chiro G

更新日期：1977-09-01 00:00:00

abstract：:OBJECTIVEDelay in diagnosis and subsequent treatment of nonconvulsive seizures can lead to worsened outcomes. The gold standard in detecting nonconvulsive seizures is continuous video-electroencephalography (cEEG). Compared to routine, 30-minute EEG, the use of cEEG increases the likelihood of capturing intermittent n...

journal_title：Journal of neurosurgery

authors： Freund B,Probasco JC,Ritzl EK

更新日期：2018-05-01 00:00:00

abstract：:Nucleolar organizer regions (NOR's) are loops of deoxyribonucleic acid (DNA) which transcribe to ribosomal ribonucleic acid (RNA) by RNA polymerase I. They possess vital significance in the ultimate synthesis of cellular proteins. A silver colloid staining technique for demonstration of NOR-associated proteins (Ag-NOR...

journal_title：Journal of neurosurgery

authors： Shiraishi T,Tabuchi K,Mineta T,Momozaki N,Takagi M

更新日期：1991-06-01 00:00:00

abstract：:There are few reports of anterior communicating artery aneurysms causing visual symptoms, and penetration of the optic chiasm by such aneurysms has not been reported. A 40-year-old man presented with the abrupt onset of left homonymous hemianopsia, right visual acuity disturbance (finger counting), and slight headache...

journal_title：Journal of neurosurgery

authors： Date I,Akioka T,Ohmoto T

更新日期：1997-08-01 00:00:00

abstract：OBJECTIVE:Hypoperfusion during carotid artery cross-clamping (CC) for carotid endarterectomy (CEA) may result in the major complication of perioperative stroke. Median nerve somatosensory evoked potential (MNSSEP) monitoring, which is an established method for the prediction of cerebral ischemia, has low sensitivity in...

journal_title：Journal of neurosurgery

authors： Okuyama S,Nishimura S,Takahashi Y,Kubota K,Hirano T,Kazama K,Tomii M,Matsuyama J,Mizuno J,Matsushima T,Sato M,Watanabe K

更新日期：2018-09-07 00:00:00

abstract：:OBJECTIVE The objective of this study was to evaluate and compare the level of patient satisfaction and approach-related patient complaints between a superciliary keyhole approach and a pterional approach. METHODS Patients who underwent an ipsilateral superciliary keyhole approach and a contralateral pterional approac...

journal_title：Journal of neurosurgery

authors： Park J,Son W,Kwak Y,Ohk B

更新日期：2018-03-02 00:00:00

abstract：:A prospective study of 100 patients undergoing discectomy was carried out. The neurological findings were documented preoperatively and at 1 month and 1 year postoperatively. The clinical and radiological data were analyzed with respect to significant associations. There were no complications. At a minimum of 1 year p...

journal_title：Journal of neurosurgery

authors： Weir BK

更新日期：1979-03-01 00:00:00

abstract：:Spontaneous intracranial hypotension due to a cerebrospinal fluid (CSF) leak in the spine is an important cause of new, daily persistent headaches. Most patients respond well to conservative treatments including epidural blood patching. Limited options for effective treatment are available for patients in whom these t...

journal_title：Journal of neurosurgery

authors： Schievink WI,Maya MM,Moser FM

更新日期：2004-06-01 00:00:00

abstract：:OBJECT The objective of this study was to compare the cost of deep brain stimulation (DBS) performed awake versus asleep at a single US academic health center and to compare costs across the University HealthSystem Consortium (UHC) Clinical Database. METHODS Inpatient and outpatient demographic and hospital financial ...

journal_title：Journal of neurosurgery

authors： Jacob RL,Geddes J,McCartney S,Burchiel KJ

更新日期：2016-05-01 00:00:00

abstract：:OBJECTIVE: This study was performed to identify the angiographic features of hemorrhagic-onset moyamoya disease (MMD) in comparison with those of patients with ischemic-onset MMD. METHODS: This case-control study compared the data set of the Japan Adult Moyamoya (JAM) Trial with the angiographic data of adult patients...

journal_title：Journal of neurosurgery

authors： Fujimura M,Funaki T,Houkin K,Takahashi JC,Kuroda S,Tomata Y,Tominaga T,Miyamoto S

更新日期：2019-05-01 00:00:00

abstract：:A series of 14 patients with intracerebral hemorrhage after carotid endarterectomy is reviewed. This complication occurred in 0.6% of 2362 consecutive carotid endarterectomies performed at the Mayo Clinic from 1972 through 1986. All hemorrhages occurred within the first 2 weeks after operation and were ipsilateral to ...

journal_title：Journal of neurosurgery

authors： Piepgras DG,Morgan MK,Sundt TM Jr,Yanagihara T,Mussman LM

更新日期：1988-04-01 00:00:00

abstract：OBJECT:This study was conducted to evaluate the value of postoperative CT scans in determining the probability of return to the operating room (OR) and the optimal time to obtain such scans to determine the effects of surgery. METHODS:Between January and December 2006 (12 months), all postoperative head CT scans obtai...

journal_title：Journal of neurosurgery

authors： Khaldi A,Prabhu VC,Anderson DE,Origitano TC

更新日期：2010-11-01 00:00:00

abstract：OBJECT:The aim of this study was to determine age-related differences in short-term (1-year) outcomes in patients with unruptured intracranial aneurysms (UIAs). METHODS:Four thousand fifty-nine patients prospectively enrolled in the International Study of Unruptured Intracranial Aneurysms were categorized into 3 group...

journal_title：Journal of neurosurgery

authors： Mahaney KB,Brown RD Jr,Meissner I,Piepgras DG,Huston J 3rd,Zhang J,Torner JC,ISUIA Investigators.

更新日期：2014-11-01 00:00:00

abstract：:The incidence of extracranial internal carotid artery (ICA) abnormalities, namely kinks, coils, and stenoses, was evaluated in a consecutive unselected series of 76 cases of single supratentorial saccular aneurysms submitted to bilateral carotid angiography. These patients were compared with a control group of 120 pat...

journal_title：Journal of neurosurgery

authors： Spallone A,Cantore G

更新日期：1981-11-01 00:00:00

abstract：:OBJECTIVECerebral hyperperfusion syndrome (CHS) is a serious complication after carotid artery stenting (CAS). Staged angioplasty (SAP)-i.e., angioplasty followed by delayed CAS-has been reported as a potential CHS-avoiding procedure. The purpose of this study was to clarify the effectiveness of SAP in avoiding CHS af...

journal_title：Journal of neurosurgery

authors： Hayakawa M,Sugiu K,Yoshimura S,Hishikawa T,Yamagami H,Fukuda-Doi M,Sakai N,Iihara K,Ogasawara K,Oishi H,Ito Y,Matsumaru Y

更新日期：2019-01-18 00:00:00

abstract：:Thirteen patients underwent an anastomosis of the superficial temporal artery (STA) or a saphenous vein graft to one of the secondary trunks of the middle cerebral artery (MCA). They included five patients with giant MCA trifurcation aneurysms, four patients in whom an earlier conventional STA-MCA anastomosis had beco...

journal_title：Journal of neurosurgery

authors： Diaz FG,Umansky F,Mehta B,Montoya S,Dujovny M,Ausman JI,Cabezudo J

更新日期：1985-07-01 00:00:00

abstract：OBJECTIVE:Craniopharyngiomas are rare and benign tumors of the sellar and/or parasellar region. Primary treatment involves resection followed by adjuvant radiotherapy. While the grade of resection was frequently analyzed following surgery, the neurological outcome and especially neuropsychological deficits and quality ...

journal_title：Journal of neurosurgery

authors： Giese H,Haenig B,Haenig A,Unterberg A,Zweckberger K

更新日期：2019-04-19 00:00:00

abstract：OBJECT:Several methods are used for stereotactically guided implantation of electrodes into the subthalamic nucleus (STN) for continuous high-frequency stimulation in the treatment of Parkinson's disease (PD). The authors present a stereotactic magnetic resonance (MR) method relying on three-dimensional (3D) T1-weighte...

journal_title：Journal of neurosurgery

authors： Bejjani BP,Dormont D,Pidoux B,Yelnik J,Damier P,Arnulf I,Bonnet AM,Marsault C,Agid Y,Philippon J,Cornu P

更新日期：2000-04-01 00:00:00

abstract：:The authors describe a case of subarachnoid hemorrhage from moyamoya-like vessels associated with an arteriovenous malformation (AVM) in a 44-year-old Hispanic man who presented with severe headache. The AVM was located in the left parietal lobe and the ipsilateral middle cerebral artery was occluded. Although the pat...

journal_title：Journal of neurosurgery

authors： Fassett DR,Schloesser PE,Couldwell WT

更新日期：2004-11-01 00:00:00

abstract：:The benefits of radiosurgery for cavernous malformations are difficult to assess because of the unclear natural history of this vascular lesion, the inability to image malformation vessels, and the lack of an imaging technique that defines "cure." The authors selected for radiosurgery 47 patients who harbored a hemorr...

journal_title：Journal of neurosurgery

authors： Kondziolka D,Lunsford LD,Flickinger JC,Kestle JR

更新日期：1995-11-01 00:00:00

abstract：:In vivo experiments on the vasoactive effects of vasopressin and oxytocin on cerebral circulation were carried out in anesthetized dogs, using an electromagnetic flowmeter to measure vertebral blood flow and angiography to measure the internal diameter of the basilar artery. Direct bolus infusion of 1 pmol to 1 nmol o...

journal_title：Journal of neurosurgery

authors： Suzuki Y,Satoh S,Kimura M,Oyama H,Asano T,Shibuya M,Sugita K

更新日期：1992-09-01 00:00:00