Articles with "mri negative" as a keyword



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Optimizing the surgical management of MRI‐negative epilepsy in the neuromodulation era

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Published in 2022 at "Epilepsia Open"

DOI: 10.1002/epi4.12578

Abstract: To evaluate the role of intracranial electroencephalography monitoring in diagnosing and directing the appropriate therapy for MRI‐negative epilepsy and to present the surgical outcomes of patients following treatment. read more here.

Keywords: negative epilepsy; optimizing surgical; surgical management; mri negative ... See more keywords
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3 Tesla MRI-negative focal epilepsies: Presurgical evaluation, postoperative outcome and predictive factors

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Published in 2017 at "Clinical Neurology and Neurosurgery"

DOI: 10.1016/j.clineuro.2017.10.038

Abstract: OBJECTIVE To investigate presurgical diagnostic modalities, clinical and seizure outcome as well as predictive factors after resective epilepsy surgery in 3 Tesla MRI-negative focal epilepsies. PATIENTS AND METHODS This retrospective study comprises 26 patients (11… read more here.

Keywords: predictive factors; negative focal; outcome; tesla mri ... See more keywords
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Accurate lateralization and classification of MRI-negative 18F-FDG-PET-positive temporal lobe epilepsy using double inversion recovery and machine-learning

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Published in 2021 at "Computers in biology and medicine"

DOI: 10.1016/j.compbiomed.2021.104805

Abstract: OBJECTIVE The main objective of this study was to determine the ability of double inversion recovery (DIR) data coupled with machine-learning algorithms to distinguish normal individuals from epileptic subjects and to identify the laterality of… read more here.

Keywords: machine; machine learning; inversion recovery; double inversion ... See more keywords

The value of magnetoencephalography for stereo-EEG-guided radiofrequency thermocoagulation in MRI-negative epilepsy

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Published in 2020 at "Epilepsy Research"

DOI: 10.1016/j.eplepsyres.2020.106322

Abstract: OBJECTIVE Magnetoencephalography (MEG) is valuable for guiding resective surgery in patients with epilepsy. However, its value for minimally invasive treatment is still unknown. This study aims to evaluate the value of MEG for stereo-electroencephalogram (EEG)-guided… read more here.

Keywords: mri negative; meg cluster; seeg guided; value ... See more keywords
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Histopathology of 3 Tesla MRI-negative temporal lobe epilepsies

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Published in 2018 at "Journal of Clinical Neuroscience"

DOI: 10.1016/j.jocn.2017.10.012

Abstract: INTRODUCTION Histopathology of MRI-negative temporal lobe epilepsies (TLE) shows heterogeneous findings. The use of either 1.5 or 3 Tesla MRI for the selection of MRI-negative cases and use of older classification systems instead of the current… read more here.

Keywords: temporal lobe; examination; tesla mri; histopathology ... See more keywords
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Multilobar Resections for 3T MRI-Negative Epilepsy: Worth the Trouble?

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Published in 2019 at "World neurosurgery"

DOI: 10.1016/j.wneu.2018.11.170

Abstract: OBJECTIVE Multilobar resection in magnetic resonance imaging (MRI)-negative drug-resistant epilepsy warrants attention because they account for up to one third of MRI-negative epilepsy surgery. Despite their high prevalence, data are sparse, and the risk/benefit ratio… read more here.

Keywords: epilepsy; examination; negative epilepsy; multilobar ... See more keywords
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Evaluating whole‐brain tissue‐property changes in MRI‐negative pharmacoresistant focal epilepsies using MR fingerprinting

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Published in 2022 at "Epilepsia"

DOI: 10.1111/epi.17488

Abstract: We aim to quantify whole‐brain tissue‐property changes in patients with magnetic resonance imaging (MRI)–negative pharmacoresistant focal epilepsy by three‐dimensional (3D) magnetic resonance fingerprinting (MRF). read more here.

Keywords: whole brain; brain tissue; negative pharmacoresistant; tissue property ... See more keywords
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Seizure Duration and Spread Dynamics in MRI-Defined Subtypes of Temporal Lobe Epilepsy

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Published in 2022 at "Neurology"

DOI: 10.1212/wnl.0000000000200354

Abstract: Background and Objectives MRI and PET imaging enables subgroups of temporal lobe epilepsy (TLE) to be defined on the basis of structural pathology. Few studies have examined the variation in electroclinical seizure spread patterns based… read more here.

Keywords: tle; seizure; lesional tle; negative tle ... See more keywords
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Stereo-electroencephalography-guided radiofrequency thermocoagulation in patients with MRI-negative focal epilepsy.

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Published in 2022 at "Journal of neurosurgery"

DOI: 10.3171/2022.6.jns22733

Abstract: OBJECTIVE Coupled with stereo-electroencephalography (SEEG), radiofrequency thermocoagulation (RFTC) has emerged as a therapeutic alternative for patients with refractory focal epilepsy, with proven safe but highly variable results across studies. The authors aimed to describe the… read more here.

Keywords: seizure; radiofrequency thermocoagulation; stereo electroencephalography; rftc ... See more keywords
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Changes in Plasma von Willebrand Factor and Cellular Fibronectin in MRI-Defined Traumatic Microvascular Injury

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Published in 2019 at "Frontiers in Neurology"

DOI: 10.3389/fneur.2019.00246

Abstract: The neuropathology of traumatic brain injury (TB) is diverse, including primary injury to neurons, axons, glial cells, vascular structures, and secondary processes, such as edema and inflammation that vary between individual patients. Traumatic microvascular injury… read more here.

Keywords: microvascular injury; group; mri negative; traumatic microvascular ... See more keywords
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Persistent “MRI-negative” lupus myelitis-disease presentation, immunological profile and outcome

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Published in 2022 at "Frontiers in Neurology"

DOI: 10.3389/fneur.2022.968322

Abstract: Introduction Myelitis is the least common neuropsychiatric manifestation in systemic lupus erythematosus (SLE). Magnetic resonance imaging (MRI)-negative myelitis is even rarer. Here, we present the largest cohort of MRI-negative lupus myelitis cases to assess their… read more here.

Keywords: myelitis; lupus myelitis; mri negative; negative lupus ... See more keywords