ArticleJournal of medicine and life2013
Analysis of the visual evoked potential in anesthesia with sevoflurane and chloral hydrate : (Variability of amplitudes, latencies and morphology of VEP with the depth of anesthesia).
Article in Journal of medicine and life, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 11 citations in OpenAlex.
- The Modulatory Effects of Anesthetics and Analgesics on Neurophysiological Monitoring and Underlying Mechanisms.Current neuropharmacology · 2026Review
- Label-free photoacoustic computed tomography of visually evoked responses in the primary visual cortex and four subcortical retinorecipient nuclei of anesthetized mice.Neurophotonics · 2024Article
- Transcranial ultrasound neuromodulation of the thalamic visual pathway in a large animal model and the dose-response relationship with MR-ARFI.Scientific reports · 2022Article
- The p-ERG spatial acuity in the biomedical pig under physiological conditions.Scientific reports · 2022Article
- Non-invasive visual evoked potentials under sevofluraneHeliyon · 2021Article
- Repeated measurements of ERGs and VEPs using chloral hydrate sedation and propofol anesthesia in young children.Documenta ophthalmologica. Advances in ophthalmology · 2021Article
- Acute lens opacity induced by different kinds of anesthetic drugs in mice.International journal of ophthalmology · 2019Article
- Article
- Electrophysiologic evaluation of the visual pathway at different depths of sevoflurane anesthesia in diabetic rats.Romanian journal of ophthalmologyArticle
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
unlabelledThe visually evoked potential (VEP) is an electrical signal generated by the occipital cortex in response to light stimulation of the retina. The clinical importance of the VEP consists in the diagnosis of optic nerve diseases and others ocular diseases. For experimental studies of VEP in experimental animals anesthesia is frequently required. Our study sought VEP changes depending on the type and depth of anesthesia.
methodsthis study evaluated VEPs in 20 Wistar rats under two anesthetics. Ten rats were anesthetized with sevoflurane and ten rats with chloral hydrate.
resultsThe amplitudes, latencies and morphology of the VEP varied with the depth of anesthesia. The latency of VEP increases with the depth of anesthesia and the amplitude of the waves becomes more positive once the anesthesia decreases under sevoflurane and more negative under chloral hydrate. The variability of VEP was different under the two anesthetics with greater peak latencies under sevoflurane than under chloral hydrate at the same depth of anesthesia. IN
conclusionit is important to know the influence of the anesthetic and the depth of anesthesia over VEPS, because they may constitute a confounding factor in studying VEP in different diseases of optic nerve or eyeball.
Indexed as
Identifiers
23904886PMC3725452W297206961What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.