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Literature DB >> 8059669

Hyperperfusion of ictal seizure focus demonstrated by MR perfusion imaging.

S Warach¹, J M Levin, D L Schomer, B L Holman, R R Edelman.

Abstract

MR using a susceptibility-weighted sequence and dynamic contrast enhancement with gadolinium demonstrated relative hyperperfusion of the right temporoparietal cortex in a patient in focal status epilepticus. A single-photon emission CT (SPECT) scan also demonstrated hyperperfusion of the right temporoparietal cortex. Perfusion MR, SPECT, and electroencephalogram normalized when the seizures ended.

Entities: Chemical Disease Species

Mesh：

Year: 1994 PMID： 8059669 PMCID： PMC8332167

Source DB: PubMed Journal: AJNR Am J Neuroradiol ISSN： 0195-6108 Impact factor: 3.825

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Cited

15 in total

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Review 4. Epilepsy.

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Review 5. Ultra-high-speed MR imaging.

Authors: C P Davis; G C McKinnon; J F Debatin; G K von Schulthess
Journal: Eur Radiol Date: 1996 Impact factor: 5.315

6. Reversible cortical diffusion restriction, hyperperfusion and T2-hyperintensity caused by two different types of epileptic seizure.

Authors: A Unrath; H-P Müller; A C Ludolph; J Kassubek
Journal: Clin Neuroradiol Date: 2011-07-06 Impact factor: 3.649

Hyperperfusion of ictal seizure focus demonstrated by MR perfusion imaging.

1. Cerebral perfusion alterations during the acute phase of experimental generalized status epilepticus: prediction of survival by using perfusion-weighted MR imaging and histopathology.

2. Pattern of hemodynamic impairment in multiple sclerosis: dynamic susceptibility contrast perfusion MR imaging at 3.0 T.

3. Parallel imaging reconstruction for arbitrary trajectories using k-space sparse matrices (kSPA).

Review 4. Epilepsy.

Review 5. Ultra-high-speed MR imaging.

6. Reversible cortical diffusion restriction, hyperperfusion and T2-hyperintensity caused by two different types of epileptic seizure.

7. Prognostic and Mechanistic Factors Characterizing Seizure-Associated Crossed Cerebellar Diaschisis.

Review 8. The Ictal-Interictal Continuum: To Treat or Not to Treat (and How)?

9. Echo-planar functional MR imaging of epilepsy with concurrent EEG monitoring.

10. An acute stroke CT imaging algorithm incorporating automated perfusion analysis.