Morphometric and qualitative analysis of congenital occipitocervical instability in children: implications for patients with Down syndrome.

abstract：:The authors review the cases of 116 infants treated consecutively for birth-related brachial plexus injuries. Twenty-eight infants with upper brachial plexus lesions who showed no neurological improvement by 4 months of age were selected for early surgical reconstruction (at a mean age of 5 months). Neurological impro...

journal_title：Journal of neurosurgery

authors： Laurent JP,Lee R,Shenaq S,Parke JT,Solis IS,Kowalik L

更新日期：1993-08-01 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：OBJECT:Pure sylvian fissure arteriovenous malformations (AVMs) are vascular malformations confined to the sylvian fissure without parenchymal involvement. Because the branches of the middle cerebral artery are arteries of passage and the margins between the AVM and the insula cortex may be ill defined, many surgeons re...

journal_title：Journal of neurosurgery

authors： Zimmerman G,Lewis AI,Tew JM Jr

更新日期：2000-01-01 00:00:00

abstract：OBJECT:The purpose of this study was to evaluate the incidence of seizures or epileptiform abnormalities on electroencephalography (EEG) studies in patients undergoing surgical treatment for acute subdural hematoma (SDH). METHODS:This was a retrospective study of 134 consecutive patients with acute or acute-on-chronic...

journal_title：Journal of neurosurgery

authors： Rabinstein AA,Chung SY,Rudzinski LA,Lanzino G

更新日期：2010-02-01 00:00:00

abstract：:The current state of surgery for vestibular schwannomas (VSs) is the result of a century of step-by-step technical progress by groundbreaking surgeons who transformed the procedure from its hazardous infancy and high mortality rate to its current state of safety and low morbidity rate. Harvey Cushing advocated bilater...

journal_title：Journal of neurosurgery

authors： Akard W,Tubbs RS,Seymour ZA,Hitselberger WE,Cohen-Gadol AA

更新日期：2009-04-01 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：: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：OBJECTIVE:Coverage of the anterior spinal artery (ASA) ostia is a source of considerable consternation regarding flow diversion (FD) in vertebral artery (VA) aneurysms due to cord supply. The authors sought to assess the association between coverage of the ASA, posterior spinal artery (PSA), or lateral spinal artery (L...

journal_title：Journal of neurosurgery

authors： Dmytriw AA,Kapadia A,Enriquez-Marulanda A,Parra-Fariñas C,Kühn AL,Nicholson PJ,Waqas M,Renieri L,Michelozzi C,Foreman PM,Phan K,Yang IH,Tutino VM,Ogilvy CS,Radovanovic I,Harrigan MR,Siddiqui AH,Levy EI,Limbucci N,Co

更新日期：2020-03-27 00:00:00

abstract：:The accuracy of high-resolution ultrasound scans in detecting foreign bodies and hemorrhage within the brain was evaluated by comparison with computerized tomography (CT) scans and gross pathology. The test lesions were blood and foreign bodies consisting of bone, wood, and metal placed in the brain of an experimental...

journal_title：Journal of neurosurgery

authors： Enzmann DR,Britt RH,Lyons B,Buxton TL,Wilson DA

更新日期：1981-03-01 00:00:00

abstract：OBJECT:Previous studies have shown a relationship between a patient's stage of diffuse axonal injury (DAI) and outcome. However, few studies have assessed whether a specific lesion or type of corpus callosum injury (CCI) influences outcome in patients with DAI. The authors investigated the effect of various DAIs and CC...

journal_title：Journal of neurosurgery

authors： Matsukawa H,Shinoda M,Fujii M,Takahashi O,Yamamoto D,Murakata A,Ishikawa R

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:In daily practice, neurosurgeons face increasing numbers of patients using aspirin (acetylsalicylic acid, ASA). While many of these patients discontinue ASA 7-10 days prior to elective intracranial surgery, there are limited data to support whether or not perioperative ASA use heightens the risk of hemorrhagi...

journal_title：Journal of neurosurgery

authors： Hanalioglu S,Sahin B,Sahin OS,Kozan A,Ucer M,Cikla U,Goodman SL,Baskaya MK

更新日期：2019-04-05 00:00:00

abstract：OBJECTIVE:Reliable animal models are an important aspect of translational research, especially for relatively uncommon clinical entities such as fusiform aneurysms. While several animal models exist, very few are tailored to cerebral fusiform aneurysms, which have unique attributes compared to abdominal fusiform aneury...

journal_title：Journal of neurosurgery

authors： Avery MB,Alaqeel A,Bromley AB,Chen YX,Wong JH,Eesa M,Mitha AP

更新日期：2018-07-27 00:00:00

abstract：:The authors report a case of craniopharyngioma in a newborn infant. Marked hydrocephalus of the fetal head was recognized in the pelvimetric roentgenograms of the mother and massive suprasellar calcification was seen in the plain skull films. ...

journal_title：Journal of neurosurgery

authors： Azar-Kia B,Krishnan UR,Schechter MM

更新日期：1975-01-01 00:00:00

abstract：:The potential role of iron in cerebral vasospasm was examined in the rat femoral artery model by the perivascular application of deferoxamine, a ferric ion chelator and antioxidant. In 25 rats, platelet-rich plasma or fresh autologous whole blood containing deferoxamine at concentrations of 1, 5, 10, or 15 mg/ml was a...

journal_title：Journal of neurosurgery

authors： Harada T,Mayberg MR

更新日期：1992-11-01 00:00:00

abstract：:With the goal of developing a practical method of performing noninvasive measurements of flow in cerebrospinal fluid (CSF) shunts, transcutaneous thermal convection CSF shunt flow measurement was investigated using dimensional analysis, numerical modeling, and bench testing. Using appropriate manufacturing practices a...

journal_title：Journal of neurosurgery

authors： Neff S

更新日期：2005-10-01 00:00:00

abstract：OBJECT:The aim of this study was to clarify the clinical outcome of schwannomatosis, a rare condition characterized by multiple nonvestibular schwannomas in the absence of meningiomas, intraspinal ependymomas, and other clinical signs of neurofibromatosis type 2 (NF2). METHODS:Nine patients with schwannomatosis treate...

journal_title：Journal of neurosurgery

authors： Seppälä MT,Sainio MA,Haltia MJ,Kinnunen JJ,Setälä KH,Jääskeläinen JE

更新日期：1998-07-01 00:00:00

abstract：OBJECT:Continuous intracranial pressure (ICP) monitoring using an epidural sensor is a common technique used in selected neurosurgical patients. The aim of this study was to assess the safety and accuracy of the Neurodur-P epidural sensor in the clinical setting. METHODS:The zero drift, as well as the medical and tech...

journal_title：Journal of neurosurgery

authors： Poca MA,Martínez-Ricarte F,Sahuquillo J,Lastra R,Torné R,Armengol MS

更新日期：2008-05-01 00:00:00

abstract：OBJECT:The authors studied the microsurgical anatomy of the ophthalmic artery (OphA), paying particular attention to its possibly dangerous anastomoses with the middle meningeal artery (MMA). METHODS:The microsurgical anatomy of the OphA and its anastomoses with the MMA were studied in 14 vessels from seven adult cada...

journal_title：Journal of neurosurgery

authors： Perrini P,Cardia A,Fraser K,Lanzino G

更新日期：2007-01-01 00:00:00

abstract：OBJECT:The cause and indication for enlargement of chronic subdural hematomas (CSDHs) have remained unresolved. The authors observed a black band on the inner membrane of a CSDH on T2*-weighted magnetic resonance (MR) images obtained in patients with symptoms. After surgical treatment, the band disappeared. The T2*-wei...

journal_title：Journal of neurosurgery

authors： Imaizumi T,Horita Y,Honma T,Niwa J

更新日期：2003-11-01 00:00:00

abstract：:The T-13 spinal cord segment of dogs was compressed both acutely and chronically by means of a balloon catheter. The vascular permeability to protein was assessed using Evans blue albumin (EBA), and the dorsal column evoked potential recorded to monitor conduction failure. With acute compression sufficient to cause co...

journal_title：Journal of neurosurgery

authors： Griffiths IR

更新日期：1975-02-01 00:00:00

abstract：:The authors present the rare case of a myxoma, a benign soft-tissue tumor of mesenchymal origin noted for occurring in the left atrium of the heart, which was found in the lumbar paraspinal muscles of an 80-year-old woman. This patient experienced low-back pain for over 20 years and had noted its increasing severity w...

journal_title：Journal of neurosurgery

authors： Guppy KH,Wagner F,Tawk R,Gallagher L

更新日期：2001-10-01 00:00:00

abstract：:In his 1756 text, Observations pratiques sur les maladies de l'urèthre et sur plusiers faits convulsifs, Nicolas André coined the term "tic douloureux." He believed that this pain originated from compression of facial sensory peripheral nerves. Using scientific observation and experimentation to confirm this hypothesi...

journal_title：Journal of neurosurgery

authors： Brown JA,Coursaget C,Preul MC,Sangvai D

更新日期：1999-05-01 00:00:00

abstract：:The authors report nine patients selected from over 100 patients with subdural hematomas successfully treated without surgery. These patients were followed for as long as 5 years. All had angiographically demonstrated subdural hematomas. Electroencephalograms (EEG) documented well the clinical improvement of the patie...

journal_title：Journal of neurosurgery

authors： Lusins J,Jaffe R,Bender MB

更新日期：1976-05-01 00:00:00

abstract：OBJECT:The severity of neurological impairment following traumatic brain injury (TBI) is exacerbated by several endogenous processes, including hyperglycemia, hypotension, and the generation of glutamate. However, in addition to controlling hyperglycemia, insulin has pleiotropic effects on tissue metabolism, which incl...

journal_title：Journal of neurosurgery

authors： Fanne RA,Nassar T,Mazuz A,Waked O,Heyman SN,Hijazi N,Goelman G,Higazi AA

更新日期：2011-01-01 00:00:00

abstract：OBJECT:The authors' objective was 2-fold: 1) to compare outcomes of microsurgical resection for vestibular schwannoma (VS) between patients aged 70 years or older and patients younger than 70 years and 2) to test the hypothesis that symptomatic tumors in elderly patients represent a more aggressive variant of VS than t...

journal_title：Journal of neurosurgery

authors： Van Abel KM,Carlson ML,Driscoll CL,Neff BA,Link MJ

更新日期：2014-01-01 00:00:00

abstract：:A case of hemangioblastoma of the spinal cord is described in which the tumor presented in an intradural extramedullary location. The patient did not have von Hippel-Lindau's disease or metastatic seeding. It is assumed that the tumor arose in the pia, and its direction of growth was purely extramedullary. ...

journal_title：Journal of neurosurgery

authors： Wisoff HS,Suzuki Y,Llena JF,Fine DI

更新日期：1978-03-01 00:00:00

abstract：OBJECT:The majority of sinonasal malignancies present with advanced disease, and cure rates are generally poor. Surgical extirpation remains the mainstay of treatment. In cases of sinonasal malignancy with orbital apex extension, gross-total tumor resection requires orbital exenteration and bony skull base resection ar...

journal_title：Journal of neurosurgery

authors： Sugawara T,Aoyagi M,Ogishima T,Kawano Y,Tamaki M,Yano T,Tsunoda A,Ohno K,Maehara T,Kishimoto S

更新日期：2015-07-01 00:00:00

abstract：:The authors describe a new technique for treating unclippable aneurysms. The method involves a modification of the traditional wrapping technique, including a clip-reinforced cotton sling. The results of this method in four patients are presented. ...

journal_title：Journal of neurosurgery

authors： Bederson JB,Zabramski JM,Spetzler RF

更新日期：1992-09-01 00:00:00

abstract：:The association between arteriovenous malformations (AVM's) and aneurysms is well documented in the literature. However, a specific type of aneurysm, termed a "pedicle" aneurysm, has received little attention despite its role as a primary source of hemorrhage. The authors report four recent cases of patients with cere...

journal_title：Journal of neurosurgery

authors： Perata HJ,Tomsick TA,Tew JM Jr

更新日期：1994-04-01 00:00:00

abstract：:In a series of 32 surgical cases of carotid-ophthalmic artery aneurysm, seven of the lesions were located in the "carotid cave." This special type of aneurysm is usually small and projects medially on the anteroposterior view of the angiogram. At surgery, it is located intradurally at the dural penetration of the inte...

journal_title：Journal of neurosurgery

authors： Kobayashi S,Kyoshima K,Gibo H,Hegde SA,Takemae T,Sugita K

更新日期：1989-02-01 00:00:00