0000000000519335

AUTHOR

H. Fayolle

showing 2 related works from this author

Asymmetric metabolic profile in mesial temporal lobes: Localized H-1 MR spectroscopy in healthy right-handed and non-right-handed subjects

1996

International audience; Abstract: PURPOSE: To determine a possible asymmetric metabolic profile in right-handed and non-right-handed healthy subjects by comparing proton spectra from temporal lobes. MATERIALS AND METHODS: Twenty-eight healthy adults (17 right-handers, 11 non-right-handers) underwent magnetic resonance (MR) imaging and single-voxel MR spectroscopy. N-acetylaspartate (NAA), choline (Cho), and creatine (Cr) peak areas were measured. RESULTS: Volume of hippocampal formations was larger on the right in right-handers (right volume: 4.04 cm(3) +/- 0.67 vs left volume: 3.84 cm(3) +/- 0.62; P = .00004) and in non-right-handers (right volume: 4.22 cm(3) +/- 0.78 vs left volume: 4.05 …

AdultMaleIn vivo magnetic resonance spectroscopyspectroscopyMagnetic Resonance Spectroscopybrainvolume measurement[INFO.INFO-IM] Computer Science [cs]/Medical ImagingHippocampusHippocampal formationCreatineHippocampusFunctional Laterality030218 nuclear medicine & medical imagingTemporal lobe03 medical and health scienceschemistry.chemical_compound0302 clinical medicineNuclear magnetic resonanceReference Values[INFO.INFO-IM]Computer Science [cs]/Medical ImagingHumansMedicineRadiology Nuclear Medicine and imagingSex Characteristicsfunctionvolume[ INFO.INFO-IM ] Computer Science [cs]/Medical Imagingmedicine.diagnostic_testbusiness.industryMagnetic resonance imagingMagnetic Resonance ImagingTemporal LobeLobemedicine.anatomical_structurechemistryLateralityFemalebusinessNuclear medicinemetabolismmagnetic resonance (MR)030217 neurology & neurosurgery
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Early Seizures After Acute Stroke: A Study of 1,640 Cases

1994

We evaluated prospectively the occurrence of seizures within 15 days of a first stroke or transient ischemic episode in 1,640 patients to study relation between seizures and type of stroke. Seizures occurred in 90 patients (5.4%), including 36 (4.4%) of 814 with infarct owing to atheroma, 21 (16.6%) of 126 with infarct owing to cardiogenic embolus, 3 (1%) of 273 owing to lacunar infarct, 5 (1.9%) of 259 owing to transient ischemic attack (TIA), 21 (16.2%) of 129 owing to supratentorial hematoma, and 4 (16.6%) of 24 owing to subarachnoid hemorrhage. Thirteen (14.6%) of 89 subcortical infarcts were associated with seizures. Seizures were the initial sign of stroke in 80 (89%) of 90 cases and …

MaleSubarachnoid hemorrhageComorbidityCentral nervous system diseaseHematomaEmbolusmedicineHumansProspective StudiesRegistriescardiovascular diseasesProspective cohort studyStrokeAgedAged 80 and overEpilepsybusiness.industryVascular diseaseIncidenceCerebral InfarctionIntracranial Embolism and ThrombosisMiddle AgedSubarachnoid HemorrhageIntracranial Arteriosclerosismedicine.diseaseCerebrovascular DisordersNeurologyEmbolismIschemic Attack TransientAnesthesiacardiovascular systemRegression AnalysisFemaleFranceNeurology (clinical)businessEpilepsia
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