| Sevoflurane anesthesia decreases cardiac vagal activity and heart rate variability. | |
| | |
MedLine Citation:
|
PMID: 17767378 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
We evaluated cardiac vagal activity during sevoflurane anesthesia in neurosurgical patients. Heart rate variability was determined by power spectral analysis and entropy with the patient awake and during sevoflurane anesthesia. High frequency power (0.15-0.50 Hz) and heart rate entropy decreased during sevoflurane and these effects were significantly correlated (r = 0.71 +/- 0.12, P < 0.05). The results confirm that cardiac vagal activity was the primary determinant of heart rate variability, which was attenuated by sevoflurane. |
| | |
Authors:
|
Chanannait Paisansathan; Michael Lee; William E Hoffman; Peggy Wheeler |
Related Documents
:
|
7459698 - Uptake and distribution of halothane in dog blood. 8363068 - Sympathetic hyperactivity during desflurane anesthesia in healthy volunteers. a compari... 17846478 - Comparative evaluation of cardiovascular effects of sevoflurane and isoflurane in patie... 2527898 - Assessment of st segment depression in patients with cardiac disease after local anesth... 20832588 - Establishment of a porcine model for lobar lung auto-transplantation. 11416658 - Why objective monitoring of compliance is important in the management of hypertension. |
Publication Detail:
|
Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2007-08-31 |
Journal Detail:
|
Title: Clinical autonomic research : official journal of the Clinical Autonomic Research Society Volume: 17 ISSN: 0959-9851 ISO Abbreviation: Clin. Auton. Res. Publication Date: 2007 Dec |
Date Detail:
|
Created Date: 2007-12-14 Completed Date: 2008-02-14 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 9106549 Medline TA: Clin Auton Res Country: Germany |
Other Details:
|
Languages: eng Pagination: 370-4 Citation Subset: IM |
Affiliation:
|
Anesthesiology Department, University of Illinois at Chicago, 1740 W Taylor, Suite 3200, Chicago, IL 60612, USA. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Anesthesia Anesthetics, Inhalation / pharmacology* Blood Pressure / drug effects*, physiology Electrocardiography Electroencephalography Heart Rate / drug effects*, physiology Humans Methyl Ethers / pharmacology* Vagus Nerve / drug effects*, physiology |
| Chemical | |
Reg. No./Substance:
|
0/Anesthetics, Inhalation; 0/Methyl Ethers; 28523-86-6/sevoflurane |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Monomer dynamics in single- and double-stranded DNA coils.
Next Document: Treatment of autonomic neuropathy, postural tachycardia and orthostatic syncope with octreotide LAR.