Abstract:
:Tandem internal carotid artery (ICA) origin occlusion and middle cerebral artery (MCA) thromboembolism is a life-threatening condition with poor neurological outcome. The authors report on a patient presenting with acute ischemic stroke from a tandem ICA and MCA occlusion with penumbra. Emergency MCA mechanical thrombectomy was performed through percutaneous cervical ICA access due to the inability to cross the cervical carotid occlusion. Emergency carotid endarterectomy to reperfuse the poorly collateralized hemisphere and repair the ICA access site was performed 2 hours after completion of tissue plasminogen activator (tPA) infusion. This case illustrates the shortest reported interval between tPA infusion and open surgical intervention for carotid revascularization, as well as the role of direct carotid artery access for mechanical thrombectomy. The authors also describe the use of a temporizing femoral artery-to-ICA shunt to maintain cerebral perfusion in the setting of ICA occlusion.
journal_name
J Neurosurgjournal_title
Journal of neurosurgeryauthors
Frenkel MB,Renfrow JJ,Singh J,Garg N,Wolfe SQdoi
10.3171/2017.6.JNS162368subject
Has Abstractpub_date
2018-09-01 00:00:00pages
718-722issue
3eissn
0022-3085issn
1933-0693pii
2017.6.JNS162368journal_volume
129pub_type
杂志文章abstract:OBJECT:Systemic administration of 23.5% hypertonic saline enhances cerebral blood flow (CBF) in patients with poor-grade spontaneous subarachnoid hemorrhage (SAH). Whether the increment of change in CBF correlates with changes in autoregulation of CBF or outcome at discharge remains unknown. METHODS:Thirty-five patien...
journal_title:Journal of neurosurgery
pub_type: 临床试验,杂志文章
doi:10.3171/JNS-07/08/0274
更新日期:2007-08-01 00:00:00
abstract::Three patients aged 5 1/2 to 9 years old with mutism after posterior fossa surgery are presented. The entity is discussed with a review of 15 additional previously reported cases in children aged 2 to 11 years. In all 18 patients, a large midline tumor of the posterior fossa (medulloblastoma in nine cases, astrocytoma...
journal_title:Journal of neurosurgery
pub_type: 杂志文章,评审
doi:10.3171/jns.1990.72.6.0959
更新日期:1990-06-01 00:00:00
abstract::Cerebral blood flow (CBF) was measured at different times during the first 150 minutes following an experimental space-occupying lesion produced with a 50-microliter microballoon in rats. Local CBF was measured with the carbon-14-labeled iodoantipyrine quantitative autoradiographic technique. A region of local ischemi...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1987.67.5.0732
更新日期:1987-11-01 00:00:00
abstract:OBJECT:The authors report on a retrospective analysis of the imaging and clinical outcomes following gamma surgery in 100 patients with nonsecretory pituitary macroadenoma. METHODS:Between June 1989 and March 2004, 100 consecutive patients with nonsecretory pituitary macroadenoma were treated at the Lars Leksell Cente...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.2006.104.6.876
更新日期:2006-06-01 00:00:00
abstract:OBJECT:The purpose of this set of studies is to design a minimally invasive, reproducible stroke model in the gyrencephalic brain. This paper provides information on both surgical technique and methods of quantification of ischemic damage to both gray and white matter in the miniature pig. METHODS:Sixteen male miniatu...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/ped.2006.104.2.123
更新日期:2006-02-01 00:00:00
abstract:OBJECT:The goal of this study was to establish the therapeutic window during which delayed therapy with MgSO4 improves neurological motor outcome in rats that have suffered severe traumatic axonal brain injury. METHODS:Severe brain injury was induced in male Sprague-Dawley rats by using the impact-acceleration model o...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1999.90.3.0504
更新日期:1999-03-01 00:00:00
abstract::Proximal shunt obstruction or obstruction of the ventricular catheter may present with signs and symptoms of shunt failure with either no cerebrospinal fluid flow or a falsely low intracranial pressure (ICP) upon shunt tap. The author reports a technique for lowering the ICP and for measuring the pressure in patients ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1988.68.5.0817
更新日期:1988-05-01 00:00:00
abstract:OBJECT:Neurogenesis, which is upregulated by neural injury in the adult mammalian brain, may be involved in the repair of the injured brain and functional recovery. Therefore, the authors sought to identify agents that can enhance neurogenesis after brain injury, and they report that (Z)-1-[N-(2-aminoethyl)-N-(2-ammoni...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.2003.99.2.0351
更新日期:2003-08-01 00:00:00
abstract:OBJECT:The aim of this study was to evaluate the causes of treatment failure in patients with arteriovenous malformations (AVMs) who underwent radiosurgery, which is increasingly used as a treatment method for selected, surgically high-risk AVMs. Unfortunately, radiosurgical treatment fails in a small but significant p...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1998.89.1.0104
更新日期:1998-07-01 00:00:00
abstract::Arachnoid cysts are commonly thought to arise from either congenital defects or trauma. In this article the authors report the spontaneous development of a suprasellar third ventricular arachnoid cyst whose origin was not clearly congenital or traumatic. At the age of 4 months, the patient presented with hypertonia, a...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/ped.2006.104.6.426
更新日期:2006-06-01 00:00:00
abstract::The authors describe a simple technique that reduces the incidence of retained ventricular catheters and minimizes the risk of life-threatening intraventricular hemorrhage during the removal of an obstructed, adherent ventricular catheter in patients with hydrocephalus. The technique requires no special equipment and ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1995.83.6.1101
更新日期:1995-12-01 00:00:00
abstract::To evaluate microcirculatory disturbance and cerebral edema associated with subarachnoid hemorrhage (SAH), both stereological morphometry on the intraparenchymal capillary network and microgravimetry were performed on a rabbit SAH model. Autologous arterial blood (5 ml) was injected into the cisterna magna, and the an...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1990.73.3.0410
更新日期:1990-09-01 00:00:00
abstract::Calcified cervical intervertebral discs in children are manifestations of an uncommon, distinct disease of unknown cause. Acute symptoms are usually followed by a benign course of spontaneous recovery, frequently culminating in resorption of the calcium. Rarely herniation of the disc may cause neurological complicatio...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1977.46.2.0233
更新日期:1977-02-01 00:00:00
abstract::OBJECTIVEExcessive dissatisfaction and stress among physicians can precipitate burnout, which results in diminished productivity, quality of care, and patient satisfaction and treatment adherence. Given the multiplicity of its harms and detriments to workforce retention and in light of the growing physician shortage, ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2017.9.JNS17996
更新日期:2018-11-01 00:00:00
abstract::The case of a 33-year-old woman with bilateral partial agenesis (type D) of the posterior arch of the atlas and recurrent transient quadriparesis due to contusion of the spinal cord after minor cervical trauma is described. At least some patients with type C or D congenital anomalies of the posterior arch of the atlas...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1996.84.4.0663
更新日期:1996-04-01 00:00:00
abstract::OBJECTIVEThe pathogenesis of dural arteriovenous fistulas (DAVFs) remains poorly defined. Prior studies on thrombophilia as a risk factor for DAVF development are limited by small sample sizes and poor generalizability.METHODSIn this longitudinal observational study, all patients with intracranial DAVFs evaluated at t...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2017.10.JNS171987
更新日期:2018-04-01 00:00:00
abstract:OBJECT:It remains unclear whether selective amygdalohippocampectomy, an operative technique developed for use in epilepsy surgery to spare unaffected brain tissue and thus minimize the cognitive consequences of temporal lobe surgery, actually leads to a better memory outcome. The present study was performed to determin...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2008.9.JNS08247
更新日期:2009-06-01 00:00:00
abstract::Nine patients with a peripheral nerve lesion (six intrinsic and three extrinsic) were evaluated with computerized tomography (CT). In all but one instance, the CT scans gave useful information regarding the anatomical location, size, and relationship of the lesion to surrounding structures. These cases illustrate the ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1983.59.1.0131
更新日期:1983-07-01 00:00:00
abstract:OBJECT:Radiosurgery and radiation therapy represent important but unique treatment paradigms for patients with certain neoplasms, vascular lesions, or functional disorders. The authors discuss their differences. METHODS:Reviewing the authors' experiences shows how the roles of these approaches vary just as their techn...
journal_title:Journal of neurosurgery
pub_type: 杂志文章,评审
doi:10.3171/jns.2004.101.4.0585
更新日期:2004-10-01 00:00:00
abstract::Physiological variables were monitored in dogs and sheep after exposure of the brain to a pressure wave produced by a fluid-percussion device. Mean systemic arterial pressure (SAP), mean pulmonary arterial pressure (PAP), and pulmonary wedge pressure (PWP) were recorded prior to and following trauma. Lung lymph flows ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1985.62.4.0587
更新日期:1985-04-01 00:00:00
abstract:OBJECT:Retrochiasmatic craniopharyngiomas are surgically challenging tumors. Retrochiasmatic craniopharyngiomas with complicated conditions such as large diameter, major calcification, or significant extension to the third ventricle or posterior fossa present surgical challenges; moreover, recurrent retrochiasmatic cra...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2013.10.JNS13673
更新日期:2014-01-01 00:00:00
abstract::A large, highly ossified craniopharyngioma was diagnosed and surgically treated in a 2-year-old girl. About 20 teeth were macroscopically identified in the operative specimen, some of them totally developed, complete with crown and root. Pathological study established the diagnosis of craniopharyngioma with formation ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1981.55.5.0832
更新日期:1981-11-01 00:00:00
abstract::Up to now, navigated transcranial magnetic stimulation (nTMS) has been used for motor mapping in the vicinity of rolandic brain lesions. Recently, nTMS has also been suggested to be useful in mapping human language areas. The authors describe the case of a left-handed patient with a left-side glioblastoma within the...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2012.9.JNS121053
更新日期:2013-01-01 00:00:00
abstract::Transarterial embolization of direct carotid-cavernous fistulas (CCFs) using detachable balloons is the best initial option for occlusion of the fistula and preservation of the internal carotid artery. However, the long-term safety and efficacy of this treatment is unknown. The authors reviewed the long-term outcome o...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1996.84.3.0400
更新日期:1996-03-01 00:00:00
abstract::Are spinal schwannomas as benign as we think? To what extent do patients recover? Are patients prone to develop late complications such as cystic myelopathy or symptomatic spinal deformity? Is their life expectancy compromised? In an effort to answer these questions, the authors analyzed the long-term outcome for 187 ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1995.83.4.0621
更新日期:1995-10-01 00:00:00
abstract:OBJECT:Although traumatic brain injury (TBI) is the leading cause of death and morbidity in young adults, no effective pharmaceutical treatment is available. By inhibiting glycogen synthase kinase-3 (GSK-3) and histone deacetylases (HDACs), respectively, lithium and valproate (VPA) have beneficial effects in diverse ne...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2013.6.JNS13135
更新日期:2013-09-01 00:00:00
abstract::The authors investigated the outcome of stereotactic biopsy and radiotherapy in 35 consecutive adult patients with nonanaplastic, nonpilocytic astrocytomas who were diagnosed between 1982 and 1992. The median patient age at presentation was 32 years. All received fractionated external-beam radiation therapy (median do...
journal_title:Journal of neurosurgery
pub_type: 临床试验,杂志文章
doi:10.3171/jns.1995.82.4.0523
更新日期:1995-04-01 00:00:00
abstract::The cerebrospinal fluid (CSF) flow rates in 12 patients with symptoms suggestive of CSF shunt obstruction were measured with magnetic resonance (MR) phase imaging. The shunts were imaged over the skull, just distal to any reservoir, using a curved surface coil. Images perpendicular to the direction of flow were made o...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1991.75.4.0535
更新日期:1991-10-01 00:00:00
abstract::Endodermal sinus tumor (yolk sac carcinoma), a germinal neoplasm, is rarely primary in the cranial cavity. The authors add a third case with the tumor located in the anterior third ventricular (suprasellar) region to the literature. Seventeen previously reported intracranial cases, mostly in the pineal region, are bri...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1979.50.2.0246
更新日期:1979-02-01 00:00:00
abstract::The authors report unanticipated intraoperative intracranial hemorrhaging in two pediatric neurosurgical patients. Both children were undergoing elective craniotomies with the aid of intraoperative magnetic resonance (iMR) imaging. In both cases, the ability of iMR imaging to aid in diagnosis allowed prompt and defini...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/ped.2007.106.5.398
更新日期:2007-05-01 00:00:00