Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Magnetic resonance imaging and complex partial seizures.

A R Riela1, J K Penry, D W Laster

  • 1Department of Neurology, Bowman Gray School of Medicine, Wake Forest University, Winston-Salem, NC 27103.

Electroencephalography and Clinical Neurophysiology. Supplement
|January 1, 1987
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Stroke in children: recognition, treatment, and future directions.

Seminars in pediatric neurology·2001
Same author

Nontraumatic brain hemorrhage in children: etiology and presentation.

Journal of child neurology·2000
Same author

Discontinuation of antiepileptic drug treatment after two seizure-free years in children with cerebral palsy.

Pediatrics·1996
Same author

Reading-induced absence seizures.

Neurology·1995
Same author

Fryns syndrome: neurologic findings in a survivor.

Journal of child neurology·1995
Same author

Thrombocytopenia secondary to high valproate levels in children with epilepsy.

Journal of child neurology·1994
Same journal

Neural bases of time estimation: a PET and ERP study.

Electroencephalography and clinical neurophysiology. Supplement·2000
Same journal

Monitoring temporal aspects of cortical information processing.

Electroencephalography and clinical neurophysiology. Supplement·2000
Same journal

Neurophysiological markers of relapse, remission and long-term recovery processes in MS.

Electroencephalography and clinical neurophysiology. Supplement·2000
Same journal

Immunological surrogate markers of disease activity in multiple sclerosis.

Electroencephalography and clinical neurophysiology. Supplement·2000
Same journal

Non-conventional MR techniques in monitoring MS activity and evolution.

Electroencephalography and clinical neurophysiology. Supplement·2000
Same journal

Clinical measures of disease activity in multiple sclerosis.

Electroencephalography and clinical neurophysiology. Supplement·2000
See all related articles

Magnetic resonance imaging (MRI) offers superior detection of brain abnormalities in complex partial seizures compared to computerized cranial tomography (CCT). MRI is recommended alongside EEG for epilepsy evaluation.

Area of Science:

  • Neurology
  • Radiology
  • Medical Imaging

Background:

  • Complex partial seizures require accurate neuroimaging for diagnosis and management.
  • Computerized cranial tomography (CCT) has been a standard tool, but its limitations are increasingly recognized.

Observation:

  • A comparative study evaluated 100 patients with complex partial seizures using both CCT and MRI.
  • CCT identified abnormalities in 36% of patients, while MRI detected abnormalities in 45%.

Findings:

  • MRI demonstrated higher sensitivity in detecting focal lesions, cerebral atrophy, vascular abnormalities, and posterior fossa/suprasellar lesions.
  • CCT excelled at visualizing intracranial calcifications, which MRI did not detect.
  • Crucially, MRI identified neoplastic lesions in several patients with normal CCT findings.

Related Experiment Videos

Implications:

  • MRI, in conjunction with EEG, is proposed as the preferred imaging modality for evaluating partial epilepsy.
  • Increased availability of MRI technology will enhance diagnostic capabilities for seizure disorders.
  • These findings may shift diagnostic paradigms in epilepsy management towards MRI-first approaches.