Results 81 to 90 of about 77,932 (186)

Involvement of the parabrachial nucleus in emergence from general anesthesia

open access: yesFrontiers in Neuroscience
The parabrachial nucleus (PBN), located in the dorsolateral pons, is involved in many important biological functions, such as sensory signaling, feeding, defensive behaviors, fear, anxiety, and sleep–wake cycles.
Jia Li   +4 more
doaj   +1 more source

On axoplasmic pressure waves and their possible role in nerve impulse propagation

open access: yes, 2010
It is suggested that the propagation of the action potential is accompanied by an axoplasmic pressure pulse propagating in the axoplasm along the axon length.
Rvachev, Marat M.
core   +1 more source

The changes of pharmacokinetic behavior of the medical substances as a consequence of the „in vivo” interaction with general anesthetics [PDF]

open access: yesMedicamentul Veterinar, 2007
General anesthetics are substances which produce a reversible state of unconsciousness and insensibility. Inaddition to these principal effects, anesthetics modify almost always, the other functions of the organism.
Năstasă V.,, Maria-Magdalena Nechifor
doaj  

Lipid Ion Channels

open access: yes, 2010
The interpretation electrical phenomena in biomembranes is usually based on the assumption that the experimentally found discrete ion conduction events are due to a particular class of proteins called ion channels while the lipid membrane is considered ...
Heimburg, Thomas
core   +1 more source

Nanotherapeutics for Alleviating Anesthesia‐Associated Complications

open access: yesAdvanced Science
Current management of anesthesia‐associated complications falls short in terms of both efficacy and safety. Nanomaterials with versatile properties and unique nano‐bio interactions hold substantial promise as therapeutics for addressing these ...
Bin Lu   +3 more
doaj   +1 more source

Comparative analysis of the effects of inhalational and intravenous anesthetics on hemodynamic variability and cardiovascular complications in patients undergoing general anesthesia – a review of current evidence

open access: yesJournal of Education, Health and Sport
Background. Patient hemodynamic stability during general anesthesia is a crucial factor, managing which helps avoid many complications, especially cardiovascular ones. Intravenous and inhaled anesthetics affect the human body differently, have different
Sandra Drabik   +9 more
doaj   +1 more source

Emerging Anesthetic Nanomedicines: Current State and Challenges

open access: yesInternational Journal of Nanomedicine, 2023
Shuo Zhang,1,* Yishu Wang,1,* Shuai Zhang,1 Chengqi Huang,1 Qiyang Ding,2 Ji Xia,2 Daocheng Wu,1 Wei Gao2 1The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi’an Jiaotong ...
Zhang S   +7 more
doaj  

Anesthetic neurotoxicity in the developing brain: an update on the insights and implications for fetal surgery [PDF]

open access: yesAnesthesia and Pain Medicine
This review describes an in-depth analysis of the neurotoxicity associated with the anesthetic agents used during fetal surgery, intending to highlight the importance of understanding the effects of general anesthetics on the developing brain ...
Denise Cinquegrana   +6 more
doaj   +1 more source

Structure and Dynamics of Brain Lobes Functional Networks at the Onset of Anesthesia Induced Loss of Consciousness

open access: yes, 2016
Anesthetic agents are neurotropic drugs able to induce dramatic alterations in the thalamo-cortical system, promoting a drastic reduction in awareness and level of consciousness.
Padovani, Eduardo C.
core  

A Simple, Inexpensive, and Effective Light- Carrying Laryngoscopic Blade for Orotracheal Intubation of Rats [PDF]

open access: yes, 2006
The research paradigm of using large laboratory animals, in which oroendotracheal intubations are relatively easy, is shifting toward the use of small animals, such as rodents, in which oropharyngeal access is limited, the arytenoid cartilage cycles are ...
Molthen, Robert C.
core   +1 more source

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