Unlabelled: We observed abnormal fluctuation in Bispectral Index (BIS) caused by repeated alternations between two electroencephalographic (EEG) waveform patterns in a patient with a recent history of epileptic seizure under sevoflurane anesthesia. The repetitive development of the abnormal EEG changes (slow delta with or without spike) and the fluctuation in BIS disappeared almost immediately after administration of anticonvulsants. BIS may give useful information not only on the sedative-hypnotic state, but also on the development of and recovery from abnormal epileptiform EEG activity.
Implications: During epileptiform electroencephalographic activity (EEG), the Bispectral Index shows an abnormal fluctuation caused by repeated abrupt alterations between normal EEG and abnormal epileptiform EEG patterns.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1213/01.ANE.0000117282.72866.26 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Anesthetics change the oral microbial composition of children and increase the abundance of the genus .
Transl Pediatr
December 2024
Central Laboratory, Jiangxi Provincial Children's Hospital, The Affiliated Children's Hospital of Nanchang Medical College, Nanchang, China.
Background: Oral microbiome homeostasis is important for children's health, and microbial community is affected by anesthetics. The application of anesthetics in children's oral therapy has become a relatively mature method. This study aims to investigate the effect of different anesthesia techniques on children's oral microbiota.
View Article and Find Full Text PDFInfluence of Practitioner Dashboard Feedback on Anesthetic Greenhouse Gas Emissions: A Prospective Performance Improvement Investigation.
J Med Syst
January 2025
Department of Anesthesiology, Perioperative and Pain Medicine, The Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1010, New York, NY, 10029, USA.
Anesthetic gases contribute to global warming. We described a two-year performance improvement project to examine the association of individualized provider dashboard feedback of anesthetic gas carbon dioxide equivalent (CDE) production and median perioperative fresh gas flows (FGF) during general anesthetics during perioperative management. Using a custom structured query language (SQL) query, hourly CDE for each anesthetic gas and median FGF were determined.
View Article and Find Full Text PDFPCSK9 exacerbates sevoflurane-induced neuroinflammatory response and apoptosis by up-regulating cGAS-STING signal.
Tissue Cell
January 2025
Anesthesia Surgery Center, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang Uygur Autonomous Region 830000, China.
Background: Postoperative cognitive dysfunction (POCD) is a postoperative complication that can be induced by anaesthesia. PCSK9 has been shown to have a role in neuronal development and apoptosis. However, PCSK9 has not been studied in sevoflurane-induced POCD-related disorders.
View Article and Find Full Text PDFEfficacy of light-transmitting eye shields for wound dressing in preventing pediatric emergence agitation following bilateral strabismus surgeries: a randomized clinical trial.
Korean J Anesthesiol
January 2025
Department of Anesthesiology, State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Jinsui Road 7th, Tianhe District, Guangzhou, Guangdong 510060, China.
Background: Emergence agitation (EA) occurs in preschool children after ophthalmic surgery as eye shields induce visual disturbance. We aimed to investigate the efficacy of light-transmitting eye shields as an alternative to traditional medical gauze eye shields for wound dressing in terms of EA incidence following strabismus surgery.
Methods: We randomly assigned 70 preschool children undergoing bilateral strabismus surgery to receive either light-transmitting (LT group, n = 35) or medical gauze (MG group, n = 35) eye shields upon the completion of surgery.
Environmental impact of commonly used anaesthetic agents: systematic literature review with narrative synthesis.
BJA Open
March 2025
Department of Anaesthesia, The William Harvey Hospital, Ashford, UK.
Background: Increasing awareness of the potential environmental impact of volatile anaesthetic agents has stimulated increased use of total i.v. anaesthesia.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!