Related Experiment Video
Updated: Apr 25, 2026
07:06
Pentylenetetrazole-Induced Kindling Mouse Model
Published on: June 12, 2018
34.2K
Anesthesia-induced epilepsy: causes and treatment.
1Department of Neurology, The First Affiliated Hospital, Chongqing Medical University, Chongqing 400016, People's Republic of China.
Expert Review of Neurotherapeutics
|August 14, 2014
Summary
This review examines epilepsy, a chronic brain condition characterized by seizures. It details how anesthesia impacts seizure risk, management, and outcomes for patients undergoing surgery.
Area of Science:
- Neurology
- Anesthesiology
Background:
- Epilepsy is a chronic neurological disorder defined by recurrent seizures due to abnormal brain electrical activity.
- Anesthesia use in epileptic patients undergoing surgery is a growing concern.
- Understanding the interplay between anesthesia and epilepsy is crucial for patient safety.
Purpose of the Study:
- To systematically review the influence of anesthesia on epileptic seizures.
- To analyze seizure characteristics (type, duration, frequency) associated with anesthesia.
- To provide comprehensive guidance on epilepsy management during surgical procedures.
Main Methods:
- Systematic literature review.
- Analysis of reported cases and epidemiological data.
- Exploration of potential mechanisms linking anesthesia and seizures.
Main Results:
- Anesthesia can affect seizure occurrence, type, and frequency in epilepsy patients.
- Epidemiological data on anesthesia-related seizures are presented.
- Insights into prevention, treatment, and prognosis are discussed.
Conclusions:
- Anesthesia management requires careful consideration in patients with epilepsy.
- Further research into the mechanisms and optimal anesthetic strategies is warranted.
- This review offers guidance for clinicians managing epilepsy during surgery.
Related Concept Videos
01:24Epilepsy and Seizures: Overview
1.7K
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...
1.7K
01:14Antiepileptic Drugs: Glutamate Antagonists
1.3K
Glutamate is a fundamental neurotransmitter in the central nervous system, playing a vital role in neuronal communication and various cognitive processes. Glutamate stands as the principal excitatory neurotransmitter in the brain. Its presence is crucial for the communication between neurons, underpinning essential processes such as synaptic transmission, neuronal excitability, and plasticity. These functions are vital for higher-order cognitive processes, including learning and memory. The...
1.3K
01:08Antiepileptic Drugs: Sodium Channel Blockers
2.3K
Antiepileptic drugs are specialized medications that prevent seizures in individuals diagnosed with epilepsy. These drugs primarily function by blocking the movement of sodium ions through channels in the neuronal membrane, inhibiting the repetitive firing of action potentials often associated with seizures.
Sodium channel blockers modulate ion channels, particularly voltage-gated sodium channels. They block only sodium ion movement.
Among the most commonly prescribed antiepileptic drugs are...
Sodium channel blockers modulate ion channels, particularly voltage-gated sodium channels. They block only sodium ion movement.
Among the most commonly prescribed antiepileptic drugs are...
2.3K
01:20Seizures l: Introduction
30
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,...
30
01:13Seizures: Classification
2.4K
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:
2.4K
01:18Antiepileptic Drugs: GABAergic Pathway Potentiators
1.7K
γ-aminobutyric acid or GABA, plays a pivotal role as an inhibitory neurotransmitter in the brain. GABA pathway potentiators, also known as GABAergic drugs, are a class of pharmaceutical agents designed to enhance the functioning of the GABAergic system. These medications primarily treat epilepsy, a neurological disorder characterized by recurrent seizures.
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
1.7K