Ads
related to: meg scan for epilepsy patients reviews and comments- Frequent Seizure Episodes
Discover A Rapid, Reliable, Ready
Treatment For Seizure Clusters.
- Usage and Dosing
Learn More About Unique Dosing
Options For Your Patients.
- Clinical & Safety Data
Visit Physician Site To View
Clinical Data And Safety Profile.
- Available HCP Resources
Learn About Available Resources For
A Nasal Spray Treatment Option.
- Frequent Seizure Episodes
Search results
Results From The WOW.Com Content Network
The clinical uses of MEG are in detecting and localizing pathological activity in patients with epilepsy, and in localizing eloquent cortex for surgical planning in patients with brain tumors or intractable epilepsy. The goal of epilepsy surgery is to remove the epileptogenic tissue while sparing healthy brain areas. [29]
The initial motivation for EEG-fMRI was in the field of research into epilepsy, and in particular the study of interictal epileptiform discharges (IED, or interictal spikes), and their generators, and of seizures. IED are unpredictable and sub-clinical events in patients with epilepsy that can only be observed using EEG (or MEG).
This is of particular importance in removing tumors and in patients who have intractable temporal lobe epilepsy. Lesioning tumors requires pre-surgical planning to ensure no functionally useful tissue is removed needlessly. Recovered depressed patients have shown altered fMRI activity in the cerebellum, and this may indicate a tendency to relapse.
For patients with intractable epilepsy – epilepsy that is unresponsive to anticonvulsants – surgical treatment may be a viable treatment option. Partial epilepsy [ 14 ] is the common intractable epilepsy and the partial seizure is difficult to locate.Treatment for such epilepsy is limited to attachment of vagus nerve stimulator.
In the research, published in the Journal of Clinical Oncology this month, the team found patients given the MRI, followed by a biopsy, had a significant reduction in the time taken to receive ...
In 82% of epilepsy patients, the heart rate increases quickly and suddenly upon a seizure. [61] This is known as ictal tachycardia. Ictal tachycardia is so characteristic that it can be distinguished from the slow gradual increase of heart rate that occurs during physical activity. This way, in the majority of epilepsy patients, seizures can be ...
Difference images calculated from ictal and interictal technetium-99m-HMPAO SPECT scans of epilepsy. Journal of Nuclear Medicine, 36:684-689. This is the first paper which describes the use of ictal-interictal difference imaging coregistered with MRI for epilepsy surgery localization.
CT scans can expose patients to levels of radiation 100-500 times higher than traditional x-rays, with higher radiation doses producing better resolution imaging. [37] While easy to use, increases in CT scan use, especially in asymptomatic patients, is a topic of concern since patients are exposed to significantly high levels of radiation. [36]