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Epilepsy and Seizures: Overview

Epilepsy and Seizures: Overview

Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...

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Robotic-Guided Stereoelectroencephalography for Invasive Epilepsy Monitoring

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Prognosis of poststroke epilepsy.

Johan Zelano¹

¹Department of Clinical Neuroscience, Sahlgrenska Academy, University of Gothenburg and Sahlgrenska University Hospital, Sweden.

Epilepsy & Behavior : E&B

|June 5, 2019

Summary

Poststroke epilepsy (PSE) negatively impacts stroke rehabilitation and quality of life. Achieving seizure freedom is crucial for improving outcomes in patients with epilepsy after stroke.

Area of Science:

Neurology
Stroke Medicine
Epileptology

Background:

Poststroke epilepsy (PSE) is a common complication following stroke.
Severe strokes increase the risk of developing PSE.
The impact of PSE on stroke survivors' lives is increasingly recognized.

Purpose of the Study:

To review the existing literature on the effects of PSE.
To examine PSE's influence on stroke rehabilitation, quality of life (QoL), and mortality.
To identify gaps in current research regarding PSE management and patient experience.

Main Methods:

Narrative literature review.
Synthesis of findings from heterogeneous studies on PSE.
Analysis of associations between PSE and functional outcomes, QoL, and mortality.

Keywords:

Epilepsy Rehabilitation Stroke

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Main Results:

PSE is associated with poorer functional outcomes and hampered rehabilitation, even after adjusting for stroke severity.
Evidence suggests PSE increases mortality risk, primarily due to vascular disease.
Patients with PSE report diminished QoL, particularly when seizure freedom is not attained.

Conclusions:

PSE poses significant challenges to stroke rehabilitation and patient well-being.
Effective management of vascular risk factors is critical for patients with PSE.
Further research is needed on interventions to reduce vascular events and qualitative studies on patient-reported obstacles.