ArticlePloS one2012
Cortico-cardio-respiratory network interactions during anesthesia.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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Who cites it
4 citing papers in PubMed.
- Neural coding of autonomic functions in different states of consciousness.Journal of neuroengineering and rehabilitation · 2023Observational
- Dynamical disentanglement in an analysis of oscillatory systems: an application to respiratory sinus arrhythmia.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2019Article
- Nonlinear phase coupling functions: a numerical study.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2019Article
- Alteration of coupling between brain and heart induced by sedation with propofol and midazolam.PloS one · 2019Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
General anesthetics are used during medical and surgical procedures to reversibly induce a state of total unconsciousness in patients. Here, we investigate, from a dynamic network perspective, how the cortical and cardiovascular systems behave during anesthesia by applying nonparametric spectral techniques to cortical electroencephalography, electrocardiogram and respiratory signals recorded from anesthetized rats under two drugs, ketamine-xylazine (KX) and pentobarbital (PB). We find that the patterns of low-frequency cortico-cardio-respiratory network interactions may undergo significant changes in network activity strengths and in number of network links at different depths of anesthesia dependent upon anesthetics used.
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Registered trials
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