Endoscopic endonasal transplanum transtuberculum approach for resection of retrochiasmatic craniopharyngioma.

abstract：:A case of solitary dorsal intramedullary schwannoma diagnosed by magnetic resonance imaging and treated surgically is reported. The authors review the previously published cases. The possible etiology of the tumor as well as some difficulties encountered in the diagnostic procedure and treatment are discussed. ...

journal_title：Journal of neurosurgery

authors： Herregodts P,Vloeberghs M,Schmedding E,Goossens A,Stadnik T,D'Haens J

更新日期：1991-05-01 00:00:00

abstract：OBJECT:The authors compared and characterized several new classes of camptothecin (CPT) analogs (a total of 22 drugs) directed against human and murine glioma cell lines in vitro, trying to identify CPT analogs that can be used for local therapy in future clinical trials. Camptothecin is a naturally occurring alkaloid ...

journal_title：Journal of neurosurgery

authors： Sampath P,Amundson E,Wall ME,Tyler BM,Wani MC,Alderson LM,Colvin M,Brem H,Weingart JD

更新日期：2003-03-01 00:00:00

abstract：:The authors report a case of pituitary apoplexy resulting in bilateral internal carotid artery occlusion, with marked depression of consciousness and hemiplegia. After transsphenoidal tumor decompression, restoration of flow in both carotid arteries was documented angiographically and the patient made an excellent cli...

journal_title：Journal of neurosurgery

authors： Bernstein M,Hegele RA,Gentili F,Brothers M,Holgate R,Sturtridge WC,Deck J

更新日期：1984-09-01 00:00:00

abstract：:The authors report an unusual case of a widely metastatic glioblastoma. DNA copy number microarray profile of the resected specimen revealed complex rearrangements found throughout chromosome 6, a phenomenon known as chromothripsis. Such chromothripsis pattern was not observed in 50 nonmetastatic glioblastoma specimen...

journal_title：Journal of neurosurgery

authors： Rennert RC,Hoshide RR,Signorelli JW,Amaro D,Sack JA,Brennan CW,Chen CC

更新日期：2017-05-01 00:00:00

abstract：OBJECT:The difference in the hemodynamics of wall shear stress (WSS) and oscillatory shear index (OSI) between ruptured and unruptured aneurysms is not well understood. The authors investigated the hemodynamic similarities and dissimilarities in ruptured and thin-walled unruptured aneurysm blebs. METHODS:Magnetic reso...

journal_title：Journal of neurosurgery

authors： Kawaguchi T,Nishimura S,Kanamori M,Takazawa H,Omodaka S,Sato K,Maeda N,Yokoyama Y,Midorikawa H,Sasaki T,Nishijima M

更新日期：2012-10-01 00:00:00

abstract：OBJECT:Recurrence of seizures immediately following epilepsy surgery can be emotionally devastating, and raises concerns about the chances of successfully attaining long-term seizure control. The goals of this study were to investigate the frequency of acute postoperative seizures (APOS) occurring in the 1st postoperat...

journal_title：Journal of neurosurgery

authors： Malla BR,O'Brien TJ,Cascino GD,So EL,Radhakrishnan K,Silbert P,Marsh WR

更新日期：1998-08-01 00:00:00

abstract：:The mechanisms that give rise to ischemic brain damage have not been definitively determined, but considerable evidence exists that three major factors are involved: increases in the intercellular cytosolic calcium concentration (Ca++i), acidosis, and production of free radicals. A nonphysiological rise in Ca++i due t...

journal_title：Journal of neurosurgery

authors： Siesjö BK

更新日期：1992-09-01 00:00:00

abstract：OBJECT:Atorvastatin, a beta-hydroxy-beta-methylglutaryl coenzyme A reductase inhibitor, has pleiotropic effects, such as promoting angiogenesis, increasing fibrinolysis, and reducing inflammatory responses, and has shown promise in enhancing recovery in animals with traumatic brain injury (TBI) and stroke. The authors ...

journal_title：Journal of neurosurgery

authors： Lu D,Mahmood A,Goussev A,Schallert T,Qu C,Zhang ZG,Li Y,Lu M,Chopp M

更新日期：2004-11-01 00:00:00

abstract：OBJECT:Seizures are a potentially devastating complication of resection of brain tumors. Consequently, many neurosurgeons administer prophylactic antiepileptic drugs (AEDs) in the perioperative period. However, it is currently unclear whether perioperative AEDs should be routinely administered to patients with brain tu...

journal_title：Journal of neurosurgery

authors： Wu AS,Trinh VT,Suki D,Graham S,Forman A,Weinberg JS,McCutcheon IE,Prabhu SS,Heimberger AB,Sawaya R,Wang X,Qiao W,Hess K,Lang FF

更新日期：2013-04-01 00:00:00

abstract：OBJECT:Delayed cerebral ischemia is a major cause of morbidity and death following aneurysmal subarachnoid hemorrhage and requires timely intervention for a successful outcome to be achieved. In this study the investigators compared the commonly used Fisher scale with 2 newer radiographic scales for the prediction of v...

journal_title：Journal of neurosurgery

authors： Kramer AH,Hehir M,Nathan B,Gress D,Dumont AS,Kassell NF,Bleck TP

更新日期：2008-08-01 00:00:00

abstract：:The effect of subarachnoid hemorrhage (SAH) on endothelium-dependent vasodilation of the isolated rabbit basilar artery was examined using an isometric tension recording method. The SAH was induced by injecting 5 ml of fresh arterial blood into the cisterna magna. Sixty-two rabbits were separated into four groups acco...

journal_title：Journal of neurosurgery

authors： Nakagomi T,Kassell NF,Sasaki T,Fujiwara S,Lehman RM,Johshita H,Nazar GB,Torner JC

更新日期：1987-06-01 00:00:00

abstract：OBJECT:Frameless stereotactic biopsy has been shown in multiple studies to be a safe and effective tool for the diagnosis of brain lesions. However, no study has directly evaluated its safety in lesions located in eloquent regions in comparison with noneloquent locations. In this study, the authors determine whether an...

journal_title：Journal of neurosurgery

authors： Air EL,Leach JL,Warnick RE,McPherson CM

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVE:The authors conducted a pilot study on hybrid fluorescein-guided surgery for pituitary adenoma resection and herein describe the feasibility and safety of this technique. METHODS:In this pilot study, the authors included all consecutive patients presenting with pituitary adenomas, functioning and nonfunction...

journal_title：Journal of neurosurgery

authors： Romano-Feinholz S,Alcocer-Barradas V,Benítez-Gasca A,Martínez-de la Maza E,Valencia-Ramos C,Gómez-Amador JL

更新日期：2019-04-05 00:00:00

abstract：:Fractures of the odontoid process are potentially serious injuries; Type II and III fractures, as described by Anderson and D'Alonzo, are seen in the emergency room especially in young adolescents and individuals over 60 years of age. The etiology of these fractures is still controversial. Malunion and nonunion in bot...

journal_title：Journal of neurosurgery

authors： Amling M,Pösl M,Wening VJ,Ritzel H,Hahn M,Delling G

更新日期：1995-08-01 00:00:00

abstract：:The results of anterior cervical surgery for treatment of cervical spondylotic myelopathy (CSM) are assessed 1 to 7 years postoperatively in 32 patients. At follow-up review, 50% were improved after surgery and 50% were unimproved or had deteriorated in spite of surgery. The results could not be statistically linked t...

journal_title：Journal of neurosurgery

authors： Lunsford LD,Bissonette DJ,Zorub DS

更新日期：1980-07-01 00:00:00

abstract：:In this report, the authors describe three patients with malignant gliomas who experienced paroxysmal neurological symptoms triggered by standing. The symptoms were attributed to acute elevations of intracranial pressure, an uncommon phenomenon called "plateau waves." In each instance, the attacks occurred despite the...

journal_title：Journal of neurosurgery

authors： Watling CJ,Cairncross JG

更新日期：2002-07-01 00:00:00

abstract：OBJECT:The reduction in the level of nitric oxide (NO) is a purported mechanism of delayed vasospasm after subarachnoid hemorrhage (SAH). Evidence in support of a causative role for NO includes the disappearance of nitric oxide synthase (NOS) from the adventitia of vessels in spasm, the destruction of NO by hemoglobin ...

journal_title：Journal of neurosurgery

authors： Pluta RM,Afshar JK,Thompson BG,Boock RJ,Harvey-White J,Oldfield EH

更新日期：2000-01-01 00:00:00

abstract：OBJECT:In an attempt to improve peripheral nerve repair, the influence of the addition of reverse end-to-side neurorrhaphy for an injured peripheral nerve was investigated in the rat sciatic nerve transection model. METHODS:Twelve Sprague-Dawley rats were divided into two groups (six rats in each group). In Group I, t...

journal_title：Journal of neurosurgery

authors： Fujiwara T,Matsuda K,Kubo T,Tomita K,Hattori R,Masuoka T,Yano K,Hosokawa K

更新日期：2007-10-01 00:00:00

abstract：OBJECT:Cerebral hemispherectomy for intractable seizures has evolved over the past 50 years, and current operations focus less on brain resection and more on disconnection. In addition, cases involving cortical dysplasia and Rasmussen encephalitis are being identified and surgically treated in younger individuals. Few ...

journal_title：Journal of neurosurgery

authors： Cook SW,Nguyen ST,Hu B,Yudovin S,Shields WD,Vinters HV,Van de Wiele BM,Harrison RE,Mathern GW

更新日期：2004-02-01 00:00:00

abstract：:Review of a series of 460 patients with spontaneous intracranial hemorrhage showed that 241 had demonstrable aneurysms and 38 had multiple aneurysms. The importance of demonstrating the entire circulation following ligation of one aneurysm is emphasized. Treatment of the 38 patients with multiple aneurysms is describe...

journal_title：Journal of neurosurgery

authors： Moyes PD

更新日期：1971-09-01 00:00:00

abstract：OBJECT:The authors investigated whether HydroCoils decreased coil compaction and aneurysm recanalization in a canine model of a large, wide-necked, high-flow bifurcation aneurysm. METHODS:Eleven experimental aneurysms were created. Two aneurysms were untreated (Group 1); three were treated with standard platinum coils...

journal_title：Journal of neurosurgery

authors： Yoshino Y,Niimi Y,Song JK,Silane M,Berenstein A

更新日期：2004-12-01 00:00:00

abstract：OBJECT:The authors have previously reported that the results of using cadaveric fibula and locking plate (CF/LP) fusion following anterior cervical discectomy (ACD) for cervical spondylotic radiculopathy and myelopathy are superior to those obtained using autologous iliac crest (AIC) grafts in the short term. The long-...

journal_title：Journal of neurosurgery

authors： Shapiro S,Connolly P,Donnaldson J,Abel T

更新日期：2001-07-01 00:00:00

abstract：:Four adults with unilateral (three cases) or bilateral (one case) closed schizencephaly, medically intractable epilepsy, and otherwise normal neurological examinations are presented. Three were examined preoperatively with magnetic resonance imaging and one with computerized tomography. Scalp electroencephalographic (...

journal_title：Journal of neurosurgery

authors： Silbergeld DL,Miller JW

更新日期：1994-05-01 00:00:00

abstract：:Five patients with typical cervical myeloradiculopathy caused by focal cervical spinal stenosis are presented. Dorsal intrusions into the spinal canal by hypertrophied apophyseal joints and thickened laminae resulted in cord and nerve root compression. Minor spondylotic changes were present in the floor of the spinal ...

journal_title：Journal of neurosurgery

authors： Epstein JA,Epstein BS,Lavine LS,Carras R,Rosenthal AD

更新日期：1978-09-01 00:00:00

abstract：:This report describes 60 dural specimens from patients with pituitary adenomas treated by transsphenoidal microsurgery, and attempts to define more precisely the clinical and pathological correlation of microscopic dural invasion. Analysis of the adenomas was based on four characteristics; size, surgical invasiveness ...

journal_title：Journal of neurosurgery

authors： Selman WR,Laws ER Jr,Scheithauer BW,Carpenter SM

更新日期：1986-03-01 00:00:00

abstract：OBJECTIVE:Superficial temporal artery-middle cerebral artery (STA-MCA) bypass is a common approach for treating moyamoya disease (MMD); however, the selection of recipient vessels is still controversial, and its relationship with postoperative cerebral hyperperfusion (CHP) has not been revealed. The aim of the study wa...

journal_title：Journal of neurosurgery

authors： Zhang J,Li S,Fujimura M,Lau TY,Wu X,Hu M,Zheng H,Xu H,Zhao W,Li X,Chen J

更新日期：2019-12-27 00:00:00

abstract：OBJECT:In this paper the authors aimed to provide information related to major and minor surgical and neurological complications encountered following stereoelectroencephalography and epilepsy surgery.Methods The authors performed a retrospective review of 491 and 1905 patients who underwent intracranial electrode impl...

journal_title：Journal of neurosurgery

authors： Tanriverdi T,Ajlan A,Poulin N,Olivier A

更新日期：2009-06-01 00:00:00

abstract：:A micro-corrosion technique was used to demonstrate an extensive vasa vasorum network in extracranial vessels but did not reveal this system in intracranial vessels of comparable size in three species of animals. The absence of a vasa vasorum network in cerebral vessels may result in a higher level of susceptibility t...

journal_title：Journal of neurosurgery

authors： Clower BR,Sullivan DM,Smith RR

更新日期：1984-07-01 00:00:00

abstract：OBJECTIVE:The objective of this open-label, nonrandomized trial was to evaluate the efficacy and safety of bilateral caudate nucleus deep brain stimulation (DBS) for treatment-resistant tinnitus. METHODS:Six participants underwent DBS electrode implantation. One participant was removed from the study for suicidality u...

journal_title：Journal of neurosurgery

authors： Cheung SW,Racine CA,Henderson-Sabes J,Demopoulos C,Molinaro AM,Heath S,Nagarajan SS,Bourne AL,Rietcheck JE,Wang SS,Larson PS

更新日期：2019-09-24 00:00:00

abstract：:Pineal region tumors pose certain challenges in regard to their resection: a deep surgical field, associated critical surrounding neurovascular structures, and narrow operative working corridor due to obstruction by the apex of the culmen. The authors describe a lateral supracerebellar infratentorial approach that was...

journal_title：Journal of neurosurgery

authors： Kulwin C,Matsushima K,Malekpour M,Cohen-Gadol AA

更新日期：2016-01-01 00:00:00