当前位置： SCI文献检索 > CLINICAL NEUROLOGY AND NEUROSURGERY期刊下所有文献 > Differentiation of pure vasogenic edema and tumor-infiltrated edema in patients with peritumoral edema by analyzing the relationship of axial and radial diffusivities on 3.0T MRI.

Differentiation of pure vasogenic edema and tumor-infiltrated edema in patients with peritumoral edema by analyzing the relationship of axial and radial diffusivities on 3.0T MRI.

Abstract：

OBJECT:The purpose of this study was to analyze the relationship of axial diffusivity (AD) and radial diffusivity (RD) in peritumoral edema of high grade glioma, metastasis, and meningioma, and to differentiate tumor-infiltrated edema from pure vasogenic edema. MATERIALS AND METHODS:Twenty patients with high-grade glioma and 16 with meningioma or metastatic tumor were enrolled in our study. All cases were confirmed by histopathological study. Diffusion tensor imaging (DTI) was performed in all patients. Peritumoral edema of high-grade glioma was considered tumor-infiltrated edema, and edema of meningioma or metastasis was considered pure vasogenic edema. Fractional anisotropy (FA), mean diffusivity (MD), AD, RD, regression coefficient of RD to AD (RCRD-AD), and tumor infiltration index (TII) in tumor-infiltrated edema and pure vasogenic edema were analyzed and compared. Receiver operating characteristic (ROC) curve analysis was conducted to demonstrate their differential effectiveness. RESULTS:RCRD-AD in tumor-infiltrated edema (0.724±0.125) was significantly higher than that in pure vasogenic edema (0.571±0.111) (P=0.001). FA of tumor-infiltrated edema (0.175±0.025) was significantly lower than that of pure vasogenic edema (0.203±0.035) (P=0.007). Other parameters showed no significant difference between the 2 types of edema. ROC curve analysis showed RCRD-AD was the most effective parameter in distinguishing tumor-infiltrated edema from pure vasogenic edema. Using a threshold of 0.6, a sensitivity of 0.85 and specificity of 0.69 can be achieved with RCRD-AD. CONCLUSION:Analysis of the AD and RD relationship may reflect differences in diffusion characteristics of edema surrounding high-grade glioma and meningioma or metastasis, and may be helpful in detecting peritumoral infiltration in high-grade glioma.

journal_name

Clin Neurol Neurosurg

journal_title

Clinical neurology and neurosurgery

authors

Min ZG,Niu C,Rana N,Ji HM,Zhang M

doi

10.1016/j.clineuro.2012.12.031

subject

Has Abstract

pub_date

2013-08-01 00:00:00

pages

1366-70

issue

8

eissn

0303-8467

issn

1872-6968

pii

S0303-8467(13)00008-5

journal_volume

115

pub_type

杂志文章

相关文献

CLINICAL NEUROLOGY AND NEUROSURGERY文献大全
  • Differences in clinical outcomes and health care utilization between octogenarians and nonagenarians following decompression for lumbar spinal stenosis. A market scan analysis.

    abstract：OBJECTIVE:Lumbar spinal stenosis (LSS) in octogenarians and beyond has a significant impact on quality of life requiring surgical decompression and hence impact on health care utilization. Risk of surgical failure and impact on health care resources is always a concern in this patient population (more so in nonagenaria...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2019.04.031

    authors： Sharma M,Dietz N,Ugiliweneza B,Wang D,Drazin D,Boakye M

    更新日期：2019-07-01 00:00:00

  • Depiction of branch vessels arising from intracranial aneurysm sacs: Time-of-flight MR angiography versus CT angiography.

    abstract：BACKGROUND:To evaluate the sensitivity, specificity, and accuracy of time-of-flight MR angiography (MRA) compared with CT angiography (CTA) for detection of branch vessels arising from the intracranial aneurysm sac, using a 3-tesla MR scanner and an area detector CT scanner. METHODS:Fifty patients with an intracranial...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2014.09.003

    authors： Goto M,Kunimatsu A,Shojima M,Mori H,Abe O,Aoki S,Hayashi N,Gonoi W,Miyati T,Ino K,Yano K,Saito N,Ohtomo K

    更新日期：2014-11-01 00:00:00

  • Prevalence of radiological and clinical cerebrovascular disease in idiopathic Parkinson's disease.

    abstract：:Comorbid cerebrovascular disease (CVD) can occur in idiopathic Parkinson's disease (IPD) but its reported prevalence varies considerably. CVD may alter the clinical presentation, course and prognosis in IPD. We aimed to determine the prevalence of radiological and clinical CVD in a neurology clinic IPD population. We ...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2011.05.014

    authors： Patel M,Coutinho C,Emsley HC

    更新日期：2011-12-01 00:00:00

  • Surgical outcomes in traumatic brain injuries with bilateral mass occupying lesions. Analysis of prognostic factors.

    abstract：INTRODUCTION:Traumatic brain injury is a silent epidemic with major impacts on national productivity as it affects the economically productive age group. Bilateral injuries are usually severe with no clearly defined predictors of outcome as per current available literature. METHODS:We retrospectively assessed 102 cons...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2020.106017

    authors： Yeole U,Krishnakumar M,Gopalakrishna KN,Sekar A,Sadashiva N,Shukla D

    更新日期：2020-09-01 00:00:00

  • Some clinical aspects of late onset parkinsonism.

    abstract：:Thirty-six parkinsonian patients were selected by age of onset of over 70 and a minimum of five years duration of illness. The mean age of onset was 73.5 years and 30 patients were still alive after a mean of 7.2 years. We found that late onset Parkinson's disease has a relatively benign course with more "axial sympto...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/0303-8467(92)90049-9

    authors： Petit H,Vermersch P,Pasquier F

    更新日期：1992-01-01 00:00:00

  • Spinal meningiomas: age-related features.

    abstract：OBJECTIVES:Spinal meningiomas mainly occur in old patients, with a remarkable female prevalence. This study investigates the different features between younger and older patients in an adult population (>18 years). MATERIALS AND METHODS:A surgical series of 120 adult patients operated on for spinal meningiomas at the ...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2010.08.017

    authors： Maiuri F,De Caro ML,de Divitiis O,Vergara P,Mariniello G

    更新日期：2011-01-01 00:00:00

  • A missed diagnosis: acute encephalopathy with biphasic seizures and late reduced diffusion.

    abstract：:Acute encephalopathy with biphasic seizures and late reduced diffusion (AESD) is a very rare encephalopathy subtype which is characterized by biphasic seizures and disturbance of consciousness in the acute stage followed in the subacute stage by restricted diffusion in the subcortical white matter and finally resultin...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 信件

    doi：10.1016/j.clineuro.2014.08.038

    authors： Bekci T,Aslan K,Bilgici MC,Onaral CS,Yosma E

    更新日期：2014-12-01 00:00:00

  • Management strategy of surgical and endovascular treatment of unruptured paraclinoid aneurysms based on the location of aneurysms.

    abstract：OBJECTIVE:Advances in endovascular treatment (EVT) have greatly improved the treatment outcomes of paraclinoid aneurysms. However, EVT had the shortcoming of durability and thromboembolic complications. As well, surgical treatment of paraclinoid aneurysms is still challenging due to the complexity of adjacent structure...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2014.11.008

    authors： Oh SY,Lee KS,Kim BS,Shin YS

    更新日期：2015-01-01 00:00:00

  • Lateral-paramedian infratentorial approach in lateral decubitus for pineal tumours.

    abstract：:All classical operative approaches for pineal tumours have important disadvantages. A lateral-paramedian infratentorial approach in lateral decubitus is proposed. It has the advantage that one can reach the pineal region by way of a shorter distance and over a lower situated part of the upper cerebellar surface. Lifti...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/0303-8467(90)90056-b

    authors： Van den Bergh R

    更新日期：1990-01-01 00:00:00

  • Spinal cordectomy: A new hope for morbid spinal conditions.

    abstract：:A spinal cordectomy is a treatment option for several disorders of the spinal cord like post-traumatic syringomyelia, spinal cord tumor and myelomeningocele. We have done a systematic analysis of all reported cases of spinal cordectomy to investigate the possible outcomes and complications. A PubMed search was perform...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章,评审

    doi：10.1016/j.clineuro.2016.11.003

    authors： Konar SK,Maiti TK,Bir SC,Nanda A

    更新日期：2017-01-01 00:00:00

  • Mapping genetic factors in high-grade glioma patients.

    abstract：BACKGROUND:Tumor location, which serves as a prognostic factor for high-grade gliomas, may reflect the molecular and genetic phenotype of tumor initiate cells and thus predict tumor origin. Therefore, the purpose of this study was to combine radiographic atlases and tumor biomarkers through a voxel-based neuroimaging a...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2016.09.012

    authors： Yuan Y,Yunhe M,Xiang W,Yanhui L,Ruofei L,Jiewen L,Qing M

    更新日期：2016-11-01 00:00:00

  • Differentiating pseudo-occlusion from true occlusion of proximal internal carotid artery in acute ischemic stroke on CT angiography.

    abstract：OBJECTIVE:A lack of visualization of the proximal internal carotid artery (ICA) on computed tomography angiography (CTA) in acute ischemic stroke may be caused by an atherosclerotic occlusion or a pseudo-occlusion by a massive thrombus in the ICA. Pseudo-occlusion of the proximal ICA is caused by stagnant flow from a d...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2019.105495

    authors： Kim H,Kwak HS,Chung GH,Hwang SB

    更新日期：2019-10-01 00:00:00

  • Treatment allocation of ruptured anterior communicating artery aneurysms: The influence of aneurysm morphology.

    abstract：OBJECTIVES:Since publication of the ISAT study, the majority of neurovascular centers adhere to "coil first" policy for patients with subarachnoid hemorrhage (SAH). However, final allocation in favor of coiling or clipping is based on anatomic features of ruptured intracranial aneurysms with respect to clinical charact...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2019.105506

    authors： Darkwah Oppong M,Deuschl C,Pierscianek D,Rauschenbach L,Chihi M,Radbruch A,Dammann P,Wrede KH,Özkan N,Müller O,Forsting M,Sure U,Jabbarli R

    更新日期：2019-11-01 00:00:00

  • Cavernous malformations isolated from cranial nerves: Unexpected diagnosis?

    abstract：OBJECTIVES:Cranial nerves (CN) cavernous malformations (CMs) are lesions that are isolated from the CNs. The authors present three cases of CN CMs, for which MR was demonstrated to be critical for management, and surgical resection produced good outcomes for the patients. Surgical removal is the recommended course of a...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章,评审

    doi：10.1016/j.clineuro.2014.08.013

    authors： Rotondo M,Natale M,D'Avanzo R,Pascale M,Scuotto A

    更新日期：2014-11-01 00:00:00

  • Comparison of two surgeries in treatment of severe kyphotic deformity caused by ankylosing spondylitis: Transpedicular bivertebrae wedge osteotomy versus one-stage interrupted two-level transpedicular wedge osteotomy.

    abstract：OBJECTIVE:To explore a simple and effective surgery for correcting severe kyphotic deformity caused by ankylosing spondylitis (AS). MATERIALS AND METHODS:From January 2003 to December 2009, we respectively reviewed 32 patients with severe spinal kyphosis caused by AS with at least 2-year follow-up. Patients were divid...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2015.09.011

    authors： Zhao Y,Xu H,Zhang Y,Wang Z,Zhang X,Wang Y

    更新日期：2015-12-01 00:00:00

  • The prevalence of neglect: superiority of neuropsychological over clinical methods of estimation.

    abstract：:As anatomical studies have suggested that neglect might occur more frequently than is presently realized, and since pilot studies with dopamine agonists have suggested a possible therapy, we examined whether simple neuropsychological tests could detect neglect in the presence of a negative clinical examination. We fou...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/0303-8467(90)90025-z

    authors： Stam CJ,Bakker M

    更新日期：1990-01-01 00:00:00

  • Sparganosis presenting as radiculalgia at the conus medullaris.

    abstract：:A 26-year-old female presented with severe lumbodorsal pain and hypesthesia in the right lower extremity. MRI of the spine revealed multiple lesions from L1 to S5; the largest was located at the conus medullaris. Diagnostic exploration revealed caseous, ivory-colored granulation tissue adhered to the conus medullaris ...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2008.05.020

    authors： Bao XY,Ding XH,Lu YC

    更新日期：2008-09-01 00:00:00

  • Comparison of sagittal parameters for anterior cervical discectomy and fusion, hybrid surgery, and total disc replacement for three levels of cervical spondylosis.

    abstract：PURPOSE:To analyze sagittal balance of the cervical spine after three operative methods for three consecutive levels. METHODS:A retrospective case selection and observational study was performed from December 2012 to December 2015: 20 patients underwent anterior cervical discectomy and fusion, 22 patients underwent hy...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2018.03.003

    authors： Hung CW,Wu MF,Yu GF,Ko CC,Kao CH

    更新日期：2018-05-01 00:00:00

  • Vascular cognitive impairment in patients with late-onset seizures after an ischemic stroke.

    abstract：BACKGROUND:Cognitive impairment and seizures are both common conditions in patients with cerebrovascular disease. PURPOSE:The present study investigates whether the occurrence of late-onset seizures, following an ischemic stroke, contributes to vascular cognitive impairment. PATIENTS AND METHODS:The mean Mini-Mental ...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2005.10.008

    authors： De Reuck J,De Clerck M,Van Maele G

    更新日期：2006-10-01 00:00:00

  • The prognostic value of spirometric tests in Amyotrophic Lateral Sclerosis patients.

    abstract：OBJECTIVE:Amyotrophic lateral sclerosis (ALS) patients tend to develop progressive respiratory muscle weakness, leading to ventilatory failure and ineffective cough, principal causes of morbidity and mortality. Since patients are usually unaware of these symptoms, these are generally not noticed until the advanced stag...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2019.105456

    authors： Pirola A,De Mattia E,Lizio A,Sannicolò G,Carraro E,Rao F,Sansone V,Lunetta C

    更新日期：2019-09-01 00:00:00

  • Postural instability differences between idiopathic normal pressure hydrocephalus and Parkinson's disease.

    abstract：OBJECTIVES:We investigated the differences in postural control disability between idiopathic normal pressure hydrocephalus (iNPH) and Parkinson's disease (PD). PATIENTS AND METHODS:Twenty-seven iNPH patients, 20 PD patients, and 20 healthy controls (HCs) were examined using the Timed Up and Go test (TUG) and a force p...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2018.01.012

    authors： Nikaido Y,Akisue T,Kajimoto Y,Tucker A,Kawami Y,Urakami H,Iwai Y,Sato H,Nishiguchi T,Hinoshita T,Kuroda K,Ohno H,Saura R

    更新日期：2018-02-01 00:00:00

  • Seizures and epilepsy in patients with a spontaneous intracerebral haematoma.

    abstract：BACKGROUND:Seizures occur more frequently in patients with an intracerebral haematoma (ICH) than in those with a cerebral infarct. However, the risk factors for seizures in association with an ICH are less well known. PURPOSE:The characteristics of medically treated patients with spontaneous ICHs, who developed seizur...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2007.04.001

    authors： De Reuck J,Hemelsoet D,Van Maele G

    更新日期：2007-07-01 00:00:00

  • Supine catch sign--a simple clinical test to differentiate between true and false (pseudo) radial nerve palsy.

    abstract：:Patients at times present with neurological symptoms and signs for which at times extensive investigation fails to identify any structural or organic pathology within the nervous system. These pseudo neurological syndromes can mimic almost any organic disease of the central and peripheral nervous system. Some such as ...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2010.01.005

    authors： Sethi NK,Sethi PK,Torgovnick J

    更新日期：2010-06-01 00:00:00

  • Twist drill craniostomy with closed drainage for chronic subdural haematoma in the elderly: an effective method.

    abstract：OBJECTIVE:Chronic subdural haematoma is a disease of the elderly and surgery in these patients carries a much higher risk. The common surgical procedures for chronic subdural haematoma include twist drill craniostomy, burr hole evacuation or craniotomy. The aim of this study was to analyse the results of twist drill cr...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2008.04.013

    authors： Ramnarayan R,Arulmurugan B,Wilson PM,Nayar R

    更新日期：2008-09-01 00:00:00

  • A case of CMT 1B due to Val 102/fs null mutation of the MPZ gene presenting as hyperCKemia.

    abstract：:Charcot-Marie-Tooth disease (CMT) is a group of clinically and genetically heterogeneous neuropathies classically divided into demyelinating (CMT1) and axonal forms (CMT2). The most common demyelinating form is CMT1A, due to a duplication in the gene encoding the peripheral myelin protein 22 (PMP22). Less frequently, ...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2010.05.001

    authors： Luigetti M,Modoni A,Renna R,Silvestri G,Ricci E,Montano N,Tasca G,Papacci M,Monforte M,Conte A,Pomponi MG,Sabatelli M

    更新日期：2010-11-01 00:00:00

  • Is there a difference in risk factors for single and multiple symptomatic lesions in small vessel disease? What is the difference between one and plenty--experience from 201 Serbian patients.

    abstract：OBJECTIVES/PURPOSES:Small vessel disease (SVD) is associated with traditional vascular risk factors (RF). The aim of our study was to determine whether different SVD types, single lacunar infarction (LI) and multiple LI (MLI) with or without white matter lesions (WML), have different RF profiles. PATIENTS AND METHODS:...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2005.03.009

    authors： Pavlovic AM,Pekmezovic T,Zidverc-Trajkovic J,Pavlovic DM,Jovanovic Z,Mijajlovic M,Petrovic M,Kostic VS,Sternic N

    更新日期：2006-06-01 00:00:00

  • External ventricular drain placement in the intensive care unit versus operating room: evaluation of complications and accuracy.

    abstract：OBJECTIVE:External ventricular drain (EVD) placement is a common neurosurgical procedure performed in both the intensive care unit (ICU) and operating room (OR). The optimal setting for EVD placement in regard to safety and accuracy of placement is poorly defined. METHODS:A retrospective chart review was performed on ...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2014.09.026

    authors： Foreman PM,Hendrix P,Griessenauer CJ,Schmalz PG,Harrigan MR

    更新日期：2015-01-01 00:00:00

  • Evaluating the effect of adding Fish oil to Fingolimod on TNF-α, IL1β, IL6, and IFN-γ in patients with relapsing-remitting multiple sclerosis: A double-blind randomized placebo-controlled trial.

    abstract：OBJECTIVES:Fish oil is claimed to improve outcome in multiple sclerosis (MS) through anti-inflammatory and antioxidant effects by reducing cytokines including TNF-α, IFN-γ, IL6, and IL-1β. We aimed to evaluate the efficacy of adding fish oil to Fingolimod on these serum cytokines. PATIENTS AND METHODS:This double-blin...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.clineuro.2017.10.004

    authors： Zandi-Esfahan S,Fazeli M,Shaygannejad V,Hasheminia J,Badihian S,Aghayerashti M,Maghzi H

    更新日期：2017-12-01 00:00:00

  • Atherosclerotic arterial wall change of non-stenotic intracracranial arteries on high-resolution MRI at 3.0T: Correlation with cerebrovascular risk factors and white matter hyperintensity.

    abstract：OBJECTIVE:Prior to detecting intracranial arterial stenosis, atherosclerotic wall change or plaque with positive remodeling can be evaluated with high-resolution MRI (HRMRI). We prospectively evaluate atherosclerotic arterial wall change in patients without intracranial stenosis using HRMRI at 3.0T and correlate the at...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章

    doi：10.1016/j.clineuro.2014.08.010

    authors： Kim TH,Choi JW,Roh HG,Moon WJ,Moon SG,Chun YI,Kim HY

    更新日期：2014-11-01 00:00:00

  • Contrast enhanced ultrasound (CEUS) applications in neurosurgical and neurological settings - New scenarios for brain and spinal cord ultrasonography. A systematic review.

    abstract：:Contrast-enhanced ultrasound (CEUS) is a real-time, feasible technique. Both intraoperatively and bedside, it satisfies the need for serial assessment and easy performability. Initially employed in neuro-oncology, it has recently overcome this first application. We aimed to evaluate the literature and give a comprehen...

    journal_title：Clinical neurology and neurosurgery

    pub_type： 杂志文章,评审

    doi：10.1016/j.clineuro.2020.106105

    authors： Della Pepa GM,Menna G,Ius T,Di Bonaventura R,Altieri R,Marchese E,Olivi A,Sabatino G,La Rocca G

    更新日期：2020-11-01 00:00:00