ArticleJournal of medicine and life2014
Fronto-parietal connectivity changes following noxious stimulation during anesthesia.
Article in Journal of medicine and life, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- Dynamic Cortical Connectivity during General Anesthesia in Surgical Patients.Anesthesiology · 2019Observational
- Changes of cortical connectivity during deep anaesthesia.Romanian journal of anaesthesia and intensive care · 2015Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
rationaleThe aim of our study was to assess the changes in the fronto-parietal connectivity estimated by the cross approximate entropy (XAppEn) during noxious stimulation while under chloral hydrate anaesthesia, in rats.
methodA group of 11 Wistar rats chronically implanted with Ni-Cr electrodes, which were placed on the dura mater of the right hemisphere (over the olfactory cortex, the frontal and the parietal lobes), were used in the present study. Noxious stimuli of a mechanical and thermal nature were applied on the left hindpaw during chloral hydrate anesthesia. The anesthetic depth was estimated through median frequency computation, which in that instance was of 2-3 Hz. Fronto-parietal functional cortical connectivity was assessed by using XAppEn.
resultsAfter data processing and analysis we observed an increase of fronto-parietal functional connectivity during mechanical and thermal noxious stimulation. In addition, MEF increased both in frontal and parietal areas during the mechanical and thermal stimulation compared to baseline.
conclusionMechanical and thermal stimulation induces an increase in the fronto-parietal connectivity during chloral hydrate anesthesia in rats.
Indexed as
Identifiers
25408761PMC4233445What OpenQuestion holds
Registered trials
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