Výsledky vyhledávání

Subjective experiences during dexmedetomidine- or propofol-induced unresponsiveness and non-rapid eye movement sleep in healthy male subjects

Autor: Katja Valli, Linda Radek, Roosa E. Kallionpää, Annalotta Scheinin, Jaakko Långsjö, Kaike Kaisti, Oskari Kantonen, Jarno Korhonen, Tero Vahlberg, Antti Revonsuo, Harry Scheinin

Background: Anaesthetic-induced unresponsiveness and non-rapid eye movement (NREM) sleep share common neural pathways and neurophysiological features. We hypothesised that these states bear resemblance also at the experiential level. Methods: We comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19c3e3869a19780373f51a86fc0046ea
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-22701

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Decreased Thalamic Activity Is a Correlate for Disconnectedness During Anesthesia with Propofol, Dexmedetomidine and Sevoflurane but not S-Ketamine

Autor: Oskari Kantonen, Lauri Laaksonen, Michael Alkire, Annalotta Scheinin, Jaakko Långsjö, Roosa E Kallionpää, Kaike Kaisti, Linda Radek, Jarkko Johansson, Timo Laitio, Anu Maksimow, Joonas Scheinin, Mikko Nyman, Mika Scheinin, Olof Solin, Tero Vahlberg, Antti Revonsuo, Katja Valli, Harry Scheinin

Publikováno v: The Journal of Neuroscience. :JN-RM

Establishing the neural mechanisms responsible for the altered global states of consciousness during anesthesia and dissociating these from other drug-related effects remains a challenge in consciousness research. We investigated differences in brain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f1a3a3638e21c06f62d38b019896aa8
https://doi.org/10.1523/jneurosci.2339-22.2023

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On no man's land: Subjective experiences during unresponsive and responsive sedative states induced by four different anesthetic agents

Autor: Harry Scheinin, Antti Revonsuo, Annalotta Scheinin, Roosa E. Kallionpää, Lauri T Laaksonen, Anu Maksimow, Ville Rajala, Nils Sandman, Lauri Koskinen, Timo Laitio, Linda Radek, Katja Valli

Publikováno v: Consciousness and cognition. 96

To understand how anesthetics with different molecular mechanisms affect consciousness, we explored subjective experiences recalled after responsive and unresponsive sedation induced with equisedative doses of dexmedetomidine, propofol, sevoflurane,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fced9773f99728304f2308635cdf7267
https://pubmed.ncbi.nlm.nih.gov/34801782

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Foundations of human consciousness : Imaging the twilight zone

Autor: Mikko Nyman, Jaakko Långsjö, Oskari Kantonen, Nils Sandman, Roosa E. Kallionpää, Linda Radek, Annalotta Scheinin, Harry Scheinin, Michael T. Alkire, Katja Valli, Mika Scheinin, Kaike K. Kaisti, Jarkko Johansson, Antti Revonsuo, Tero Vahlberg

Publikováno v: The Journal of neuroscience : the official journal of the Society for Neuroscience, vol 41, iss 8
The Journal of Neuroscience

What happens in the brain when conscious awareness of the surrounding world fades? We manipulated consciousness in two experiments in a group of healthy males and measured brain activity with positron emission tomography. Measurements were made durin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc9c98041307e8c822cfeb19ba46c127
http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-19384

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Dreaming and awareness during dexmedetomidine- and propofol-induced unresponsiveness

Autor: Roosa E. Kallionpää, Marjatta Karvonen, Kaike K. Kaisti, Annalotta Scheinin, Antti Revonsuo, Tero Vahlberg, Harry Scheinin, Jaakko Långsjö, Anu Maksimow, Linda Radek, Katja Valli

Publikováno v: British Journal of Anaesthesia. 121:260-269

Background Experiences during anaesthetic-induced unresponsiveness have previously been investigated by interviews after recovery. To explore whether experiences occur during drug administration, we interviewed participants during target-controlled i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a030e05a4b1fa2db7d0b823c000bf3e9
https://doi.org/10.1016/j.bja.2018.03.014

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Akademický článek

Delta-Band Neural Responses to Individual Words Are Modulated by Sentence Processing.

Autor: Slaats, Sophie, Weissbart, Hugo, Schoffelen, Jan-Mathijs, Meyer, Antje S., Martin, Andrea E.

Publikováno v: Journal of Neuroscience; 6/28/2023, Vol. 43 Issue 26, p4867-4883, 18p

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