Related Experiment Video

Updated: Aug 17, 2026

Microdialysis of Excitatory Amino Acids During EEG Recordings in Freely Moving Rats
08:47

Microdialysis of Excitatory Amino Acids During EEG Recordings in Freely Moving Rats

Published on: November 8, 2018

Phenytoin dosage in ambulant epileptic patients

C Terrence, M Alberts

    Journal of Neurology, Neurosurgery, and Psychiatry
    |May 1, 1978
    PubMed

    More Related Videos

    Electrophoretic Delivery of γ-aminobutyric Acid (GABA) into Epileptic Focus Prevents Seizures in Mice07:01

    Electrophoretic Delivery of γ-aminobutyric Acid (GABA) into Epileptic Focus Prevents Seizures in Mice

    Published on: May 16, 2019

    Seizure Activity Induced by Electroshock in Drosophila Larvae06:10

    Seizure Activity Induced by Electroshock in Drosophila Larvae

    Published on: June 6, 2025

    Related Concept Videos

    Antiepileptic Drugs: Sodium Channel Blockers01:08

    Antiepileptic Drugs: Sodium Channel Blockers

    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...
    IV Infusion to Oral Dosing: Conversion Methods01:28

    IV Infusion to Oral Dosing: Conversion Methods

    The development of extended-release formulations has facilitated the transition from intravenous to oral medication, offering a more convenient and patient-friendly approach to drug administration. This transition, however, requires careful management to ensure that therapeutic drug levels are maintained, preserving efficacy and avoiding adverse effects. Understanding pharmacokinetic principles and dosage calculations is critical during this process.Pharmacokinetics of the...
    Drug Dosing: Infants and Children01:29

    Drug Dosing: Infants and Children

    Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
    Pharmacokinetics in Pediatric Patients: Drug Distribution01:17

    Pharmacokinetics in Pediatric Patients: Drug Distribution

    Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%–90% of their body weight, compared...
    Pharmacokinetics in Pediatric Patients: Drug Metabolism01:24

    Pharmacokinetics in Pediatric Patients: Drug Metabolism

    In pediatric care, understanding the nuances of hepatic drug metabolism is crucial, as it significantly differs from that of adults. This divergence is primarily due to the developmental stage of drug-metabolizing enzymes, which affects how medications are processed in the body. In neonates, for instance, the activity of Phase I enzymes—critical for the initial breakdown of drugs—is markedly reduced, functioning at just 20–40% of the levels seen in adults. This reduction poses a challenge in...
    Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

    Pharmacokinetics in Pediatric Patients: Drug Excretion

    In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...