Related Experiment Video
Updated: May 17, 2026
10:08
The Pilocarpine Model of Temporal Lobe Epilepsy and EEG Monitoring Using Radiotelemetry System in Mice
Published on: February 27, 2018
Latent epilepsy in pilots: two case reports
1Family and aviation medicine, Royal Jordanian Medical Services, King Hussein Medical City, Amman, Jordan. refalius2002@yahoo.com
Air Medical Journal
|November 3, 2012
Summary
Latent epilepsy was diagnosed in two long-term pilots after experiencing sudden convulsions. Electroencephalogram (EEG) findings confirmed epilepsy, leading to their suspension from flying duties and a new EEG requirement for pilot selection.
Area of Science:
- Aviation Medicine
- Neurology
- Occupational Health
Background:
- Epilepsy is uncommon in aviation personnel.
- Assessing neurological conditions is critical for flight safety.
Observation:
- Two pilots with extensive flight experience (16 and 11 years) presented with sudden tonic-clonic convulsions.
- Convulsive episodes occurred after exposure to stressful conditions.
- Clinical presentation and electroencephalogram (EEG) findings were consistent with grand mal epilepsy.
Findings:
- Latent epilepsy was identified in two long-term duty pilots.
- Both pilots were diagnosed with grand mal epilepsy based on clinical and EEG data.
- The pilots were disqualified from flying duties.
Implications:
- The study highlights the importance of recognizing epilepsy in pilots.
- Electroencephalogram (EEG) is now a mandatory part of pilot selection in the Royal Jordanian Air Force.
- This may lead to revised screening protocols for aviation personnel globally.
Related Concept Videos
01:22Epilepsy ll: Types
Recurrent seizures, stemming from abnormal electrical activity in the brain, are the defining characteristic of epilepsy, a chronic neurological condition. Because seizure features vary greatly, epilepsy is classified using two systems: by seizure type and by epilepsy syndromes. These classifications enable clinicians to describe seizure patterns and select suitable treatment strategies.I. Classification by Seizure Type1. Focal EpilepsyFocal epilepsy begins in one hemisphere of the brain.
01:24Epilepsy 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...
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
01:13Seizures: Classification
Epilepsy is primarily characterized by unpredictable seizures, either provoked by an identifiable factor, such as injury or illness, or unprovoked, occurring spontaneously without apparent cause.
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
01:20Seizures l: Introduction
Understanding seizures and epilepsy relies on key definitions that help in recognizing, classifying, and managing these disorders. These definitions provide a framework for recognizing, classifying, and managing seizure disorders.DefinitionsA seizure is a sudden, abnormal burst of electrical activity in the brain that can cause changes in awareness, movement, sensation, or behavior, depending on the area involved. Epilepsy is a chronic condition characterized by recurrent, unprovoked seizures,...
01:19Seizures ll: Types
Seizures are sudden bursts of abnormal electrical discharge in the brain that interfere with normal function. They are commonly divided into three groups: focal seizures, generalized seizures, and other types that do not fit neatly into either category.Focal SeizuresFocal seizures begin in a single brain region. When awareness is preserved, they are called focal aware seizures and may cause sensations such as tingling, unusual smells, or flashing lights. When awareness is impaired, they are...
01:20Antiepileptic Drugs: Modulators of Neurotransmitter Release Mediated by SV2A Protein
Antiepileptic drugs, such as levetiracetam (Keppra) and brivaracetam (Briviact), have emerged as crucial tools in managing epilepsy. These medications exert their therapeutic effects by targeting the synaptic vesicle protein SV2A, a transmembrane glycoprotein primarily found in the brain.
SV2A is a transmembrane glycoprotein located predominantly in the brain, modulating the release of neurotransmitters for neuronal communication. Both levetiracetam and brivaracetam exhibit a high affinity for...
SV2A is a transmembrane glycoprotein located predominantly in the brain, modulating the release of neurotransmitters for neuronal communication. Both levetiracetam and brivaracetam exhibit a high affinity for...