A prospective study of concussion education in 2 junior ice hockey teams: implications for sports concussion education.

abstract：:OBJECTIVE Tectal gliomas constitute a rare and inhomogeneous group of lesions with an uncertain clinical course. Because these supposedly benign tumors are frequently followed up by observation over many years, the authors undertook this analysis of their own case series in an effort to demonstrate that the clinical c...

journal_title：Neurosurgical focus

authors： Mohme M,Fritzsche FS,Mende KC,Matschke J,Löbel U,Kammler G,Westphal M,Emami P,Martens T

更新日期：2018-06-01 00:00:00

abstract：:Revision spinal surgery is usually indicated in cases of persistent or recurrent symptoms related to neural compression, spinal deformity, or construct failure. An understanding of fundamental biomechanical principles of both spinal decompression and reconstructive strategies is essential to avoid unnecessary subseque...

journal_title：Neurosurgical focus

authors： Schlenk RP,Stewart T,Benzel EC

更新日期：2003-09-15 00:00:00

abstract：OBJECT:The causal treatment of Chiari malformation Type I (CM-I) consists of removing the obstruction of CSF flow at the level of the foramen magnum. Cerebrospinal fluid flow can be visualized using dynamic phase-contrast MR imaging. Because there is only a paucity of studies evaluating CSF dynamics in the region of th...

journal_title：Neurosurgical focus

authors： Mauer UM,Gottschalk A,Mueller C,Weselek L,Kunz U,Schulz C

更新日期：2011-09-01 00:00:00

abstract：OBJECT:It is hypothesized that minimally invasive surgical techniques lead to fewer complications than open surgery for adult spinal deformity (ASD). The goal of this study was to analyze matched patient cohorts in an attempt to isolate the impact of approach on adverse events. METHODS:Two multicenter databases querie...

journal_title：Neurosurgical focus

authors： Uribe JS,Deukmedjian AR,Mummaneni PV,Fu KM,Mundis GM Jr,Okonkwo DO,Kanter AS,Eastlack R,Wang MY,Anand N,Fessler RG,La Marca F,Park P,Lafage V,Deviren V,Bess S,Shaffrey CI,International Spine Study Group.

更新日期：2014-05-01 00:00:00

abstract：OBJECT:Postoperative infection after cranial surgery is a serious complication that requires immediate recognition and treatment. In certain cases such as postoperative meningitis, the patient can be treated with antibiotics only. In cases that involve a bone flap infection, subdural empyema, or cerebral abscess, howev...

journal_title：Neurosurgical focus

authors： Dashti SR,Baharvahdat H,Spetzler RF,Sauvageau E,Chang SW,Stiefel MF,Park MS,Bambakidis NC

更新日期：2008-01-01 00:00:00

abstract：:Flow diversion has become a well-accepted option for the treatment of cerebral aneurysms. Given the significant treatment effect of flow diverters, numerous options have emerged since the initial Pipeline embolization device studies. In this review, the authors describe the available flow diverters, both endoluminal a...

journal_title：Neurosurgical focus

authors： Rajah G,Narayanan S,Rangel-Castilla L

更新日期：2017-06-01 00:00:00

abstract：:Deep brain stimulation (DBS) is the treatment of choice for otherwise healthy patients with advanced Parkinson disease who are suffering from disabling dyskinesias and motor fluctuations related to dopaminergic therapy. As DBS is an elective procedure, it is essential to minimize the risk of morbidity. Further, precis...

journal_title：Neurosurgical focus

authors： Kramer DR,Halpern CH,Buonacore DL,McGill KR,Hurtig HI,Jaggi JL,Baltuch GH

更新日期：2010-08-01 00:00:00

abstract：:OBJECT Although the length of hospital stay is often used as a measure of quality of care, data evaluating the predictors of extended hospital stay after craniotomy for tumor are limited. The goals of this study were to use multivariate regression to examine which preoperative characteristics and postoperative complic...

journal_title：Neurosurgical focus

authors： Dasenbrock HH,Liu KX,Devine CA,Chavakula V,Smith TR,Gormley WB,Dunn IF

更新日期：2015-12-01 00:00:00

abstract：:Moyamoya disease is an uncommon cerebrovascular condition characterized by progressive stenosis of the bilateral internal carotid arteries with compensatory formation of an abnormal network of perforating blood vessels providing collateral circulation. The etiology and pathogenesis of moyamoya disease remain unclear. ...

journal_title：Neurosurgical focus

authors： Achrol AS,Guzman R,Lee M,Steinberg GK

更新日期：2009-04-01 00:00:00

abstract：:Forty-four patients with cervical spondylotic myelopathy who underwent a ventral surgical approach were evaluated with respect to the results of surgery. The neurological status of the patients was categorized according to the modified Japanese Orthopedic Association scale (0-18). Three patients had a functional score...

journal_title：Neurosurgical focus

authors： Naderi S,Alberstone CD,Rupp FW,Benzel EC,Baldwin NG

更新日期：1996-12-15 00:00:00

abstract：OBJECT:Tumors involving the cervicothoracic junction can have a high propensity for causing instability, with kyphosis and spinal cord compression resulting. Treatment with decompression only can lead to further instability and worsening neurological status. In this article, the authors review their surgical experience...

journal_title：Neurosurgical focus

authors： Le H,Balabhadra R,Park J,Kim D

更新日期：2003-11-15 00:00:00

abstract：:Anterior screw fixation of Type II odontoid fractures provides immediate stabilization of the cervical spine while preserving C1-2 motion. This technique has a high fusion rate, but can be technically challenging. The authors identify key points that should be taken into account to maximize the chance for a favorable ...

journal_title：Neurosurgical focus

authors： Mazur MD,Mumert ML,Bisson EF,Schmidt MH

更新日期：2011-10-01 00:00:00

abstract：:The authors describe the case of a boy with Muenke syndrome, an autosomal dominant disorder associated with craniosynostosis. The family history was significant for syndromic craniosynostosis in the patient's maternal grandmother, who died in adulthood after a craniofacial reconstruction. The patient, her grandson, un...

journal_title：Neurosurgical focus

authors： Mehta V,Bakhsheshian J,Dorafshar AH,Ahn ES

更新日期：2015-05-01 00:00:00

abstract：:Direct cerebral revascularization is an important procedure in the treatment of certain complex aneurysms and skull base tumors when acute sacrifice of the internal carotid artery is required. It likely remains an appropriate treatment in a small subgroup of patients with cerebral ischemia refractory to maximal medica...

journal_title：Neurosurgical focus

authors： Liu JK,Kan P,Karwande SV,Couldwell WT

更新日期：2003-03-15 00:00:00

abstract：:The craniocervical junction (CCJ) functions within a complicated regional anatomy necessary to protect and support vital neurovascular structures. In select instances, vascular pathology can be attributed to this complicated interplay of motion and structure found within this narrow space. The authors report 3 cases o...

journal_title：Neurosurgical focus

authors： Ravindra VM,Neil JA,Mazur MD,Park MS,Couldwell WT,Taussky P

更新日期：2015-04-01 00:00:00

abstract：OBJECT:The DIAM is a polyester-encased silicone interspinous dynamic stabilization device that can unload the anterior column and reestablish the functional integrity of the posterior column. METHODS:The DIAM was implanted in 104 patients between May 1, 2001 and October 30, 2001. A retrospective evaluation was perform...

journal_title：Neurosurgical focus

authors： Taylor J,Pupin P,Delajoux S,Palmer S

更新日期：2007-01-15 00:00:00

abstract：:Deep brain stimulation (DBS) has been used to treat various neurological and psychiatric disorders. Over the years, the most suitable surgical candidates and targets for some of these conditions have been characterized and the benefits of DBS well demonstrated in double-blinded randomized trials. This review will disc...

journal_title：Neurosurgical focus

authors： Awan NR,Lozano A,Hamani C

更新日期：2009-07-01 00:00:00

abstract：:The surgical management of intramedullary spinal cord ependymomas remains a formidable challenge amongst neurosurgeons because of the potential risk of surgical morbidity. From on an oncological perspective, complete resection-if technically feasible-should be the goal of surgery, since this can result in excellent lo...

journal_title：Neurosurgical focus

authors： Liu JK

更新日期：2012-07-01 00:00:00

abstract：:From February 4 to 11, 1945, President Franklin D. Roosevelt of the United States, Soviet Union Premier Joseph Stalin, and British Prime Minister Winston Churchill met near Yalta in Crimea to discuss how post-World War II (WWII) Europe should be organized. Within 2 decades of this conference, all 3 men had died. Presi...

journal_title：Neurosurgical focus

authors： Ali R,Connolly ID,Li A,Choudhri OA,Pendharkar AV,Steinberg GK

更新日期：2016-07-01 00:00:00

abstract：OBJECT:Ossification of the posterior longitudinal ligament (OPLL) is a disorder afflicting as many as 2% of East Asians. However, reports of OPLL in non-Asians have been sporadic in the medical literature. This study describes clinical and radiographic findings with OPLL in non-Asians at a tertiary care center treating...

journal_title：Neurosurgical focus

authors： Wang MY,Thambuswamy M

更新日期：2011-03-01 00:00:00

abstract：OBJECT:The goal of this paper is to elucidate the clinical presentation of tethered cord syndrome (TCS) following repair of a myelomeningocele. METHODS:Approximately 10 to 30% of children will develop TCS following repair of a myelomeningocele. Because essentially all children with repaired myelomeningocele will have ...

journal_title：Neurosurgical focus

authors： Hudgins RJ,Gilreath CL

更新日期：2004-02-15 00:00:00

abstract：:OBJECT There are a variety of surgical positions that provide optimal exposure of the dorsal lumbar spine. These include the prone, kneeling, knee-chest, knee-elbow, and lateral decubitus positions. All are positions that facilitate exposure of the spine. Each position, however, is associated with an array of unique c...

journal_title：Neurosurgical focus

authors： Shriver MF,Zeer V,Alentado VJ,Mroz TE,Benzel EC,Steinmetz MP

更新日期：2015-10-01 00:00:00

abstract：:In this video, the authors demonstrate a minimally invasive approach and resection of a paraspinal schwannoma. Using an expandable retractor, the authors were able to identify important adjacent bony landmarks and hence visualize and remove this peripheral nerve sheath tumor. While a tubular retractor is commonly used...

journal_title：Neurosurgical focus

authors： Paullus P,Wilson TA,Lee P,Gunasekaran A,Kazemi N

更新日期：2018-01-01 00:00:00

abstract：:With the aid of a computer model, this investigation describes the relationship between mean arterial pressure (MAP) reduction and its effect on total arteriovenous malformation (AVM) shunt flow, feeding artery velocities, and cerebral blood flow in hypotensive, structurally normal vascular beds adjacent to the AVM ni...

journal_title：Neurosurgical focus

authors： Gao E,Young WL,Pile-Spellman J,Ornstein E,Ma Q

更新日期：1997-06-15 00:00:00

abstract：:Intensive care of the patient with traumatic brain injury centers on control of intracranial pressure and cerebral perfusion pressure (CPP). The optimal CPP by definition delivers an adequate supply of blood and oxygen to meet the metabolic demands of brain tissue. A great deal of controversy exists regarding the opti...

journal_title：Neurosurgical focus

authors： Vespa P

更新日期：2003-12-15 00:00:00

abstract：:Seizures and epilepsy are frequent clinical manifestations of cerebral cavernous malformations (CCMs) and represent the most common symptomatic presentation of supratentorial lesions. Clinicians often diagnose CCMs in patients after a first seizure, or in some cases after obtaining neuroimaging studies in patients suf...

journal_title：Neurosurgical focus

authors： Awad I,Jabbour P

更新日期：2006-07-15 00:00:00

abstract：:Endovascular cerebral revascularization is becoming a frequently used alternative to surgery for the treatment of atherosclerotic disease, especially in the intracranial circulation where options are limited. Recent literature regarding the equivalent efficacy of carotid artery stenting and carotid endarterectomy in c...

journal_title：Neurosurgical focus

authors： Medel R,Crowley RW,Dumont AS

更新日期：2009-01-01 00:00:00

abstract：:Traumatic intracranial aneurysms are rare, occurring in fewer than 1% of patients with cerebral aneurysms. They can occur following blunt or penetrating head trauma and are more common in the pediatric population. Traumatic aneurysms can be categorized histologically as true, false, or mixed, with false aneurysms bein...

journal_title：Neurosurgical focus

authors： Larson PS,Reisner A,Morassutti DJ,Abdulhadi B,Harpring JE

更新日期：2000-01-15 00:00:00

abstract：OBJECT:Fifteen hundred patients have received deep brain stimulation (DBS) to treat neuropathic pain refractory to pharmacotherapy over the last half-century, but few during the last decade. Deep brain stimulation for neuropathic pain has shown variable outcomes and gained consensus approval in Europe but not the US. T...

journal_title：Neurosurgical focus

authors： Pereira EA,Boccard SG,Linhares P,Chamadoira C,Rosas MJ,Abreu P,Rebelo V,Vaz R,Aziz TZ

更新日期：2013-09-01 00:00:00

abstract：:The contemporary management of projectile head injuries owes much to the lessons neurosurgeons have distilled from their experiences in war. Through early investigation and an increasingly detailed account of wartime clinical experience, neurosurgeons--including the field's early giants--began to gain a greater unders...

journal_title：Neurosurgical focus

authors： Agarwalla PK,Dunn GP,Laws ER

更新日期：2010-05-01 00:00:00