Results 51 to 60 of about 82,704 (334)

Role of potassium and calcium channels in sevoflurane-mediated vasodilation in the foeto-placental circulation

open access: yesBMC Anesthesiology, 2009
Background Sevoflurane has been demonstrated to vasodilate the foeto-placental vasculature. We aimed to determine the contribution of modulation of potassium and calcium channel function to the vasodilatory effect of sevoflurane in isolated human ...
Jarman James   +6 more
doaj   +1 more source

Sevoflurane anesthesia ameliorates LPS-induced acute lung injury (ALI) by modulating a novel LncRNA LINC00839/miR-223/NLRP3 axis

open access: yesBMC Pulmonary Medicine, 2022
Background Sevoflurane is considered as a lung-protective factor in acute lung injury (ALI), but the underlying molecular mechanism remains largely unknown.
Zhiling Fu   +3 more
doaj   +1 more source

Do Complexity Measures of Frontal EEG Distinguish Loss of Consciousness in Geriatric Patients Under Anesthesia? [PDF]

open access: yes, 2018
While geriatric patients have a high likelihood of requiring anesthesia, they carry an increased risk for adverse cognitive outcomes from its use. Previous work suggests this could be mitigated by better intraoperative monitoring using indexes defined by
Caitlin M. Drover   +8 more
core   +2 more sources

The effect of propofol and sevoflurane on cancer cell, natural killer cell, and cytotoxic T lymphocyte function in patients undergoing breast cancer surgery: an in vitro analysis

open access: yesBMC Cancer, 2018
To clarify the effect of anaesthetic agents on cancer immunity, we evaluated the effects of propofol and sevoflurane on natural killer (NK) cell, cytotoxic T lymphocyte (CTL) counts and apoptosis rate in breast cancer and immune cells co-cultures from ...
Jeong-Ae Lim   +7 more
semanticscholar   +1 more source

A clinical review of inhalation anesthesia with sevoflurane: from early research to emerging topics

open access: yesJournal of Anesthesia, 2017
A large number of studies during the past two decades have demonstrated the efficacy and safety of sevoflurane across patient populations. Clinical researchers have also investigated the effects of sevoflurane, its hemodynamic characteristics, its ...
J. Brioni   +3 more
semanticscholar   +1 more source

EEG signals analysis using multiscale entropy for depth of anesthesia monitoring during surgery through artificial neural networks [PDF]

open access: yes, 2015
In order to build a reliable index to monitor the depth of anesthesia (DOA), many algorithms have been proposed in recent years, one of which is sample entropy (SampEn), a commonly used and important tool to measure the regularity of data series. However,
Abbod, MF   +4 more
core   +4 more sources

Minocycline Attenuates Sevoflurane-Induced Postoperative Cognitive Dysfunction in Aged Mice by Suppressing Hippocampal Apoptosis and the Notch Signaling Pathway-Mediated Neuroinflammation

open access: yesBrain Sciences, 2023
Postoperative cognitive dysfunction (POCD), an important postoperative neurological complication, is very common and has an elevated incidence in elderly patients.
Junjie Liang   +8 more
doaj   +1 more source

Respiratory Effects of Sevoflurane

open access: yesSurvey of Anesthesiology, 1987
The respiratory effects of sevoflurane were studied in seven patients and compared with values obtained in another seven patients anesthetized with halothane. Resting ventilation, resting PaCO2, and ventilatory response to CO2 were measured awake and at 1.1 and 1.4 MAC levels of both anesthetic agents.
Kazuyuki Ikeda, Matsuyuki Doi
openaire   +4 more sources

HSP90 inhibitor 17AAG attenuates sevoflurane-induced neurotoxicity in rats and human neuroglioma cells via induction of HSP70

open access: yesJournal of Translational Medicine, 2020
Background 17AAG has been extensively studied for its antitumor effects that protect cells from lethal stress by maintaining protein stability. The role of 17AAG in sevoflurane-induced neuronal injury has never been studied.
Min Liu   +4 more
doaj   +1 more source

Cerebrovascular reactivity to hypercapnia during sevoflurane or desflurane anesthesia in rats [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
Background Hypercapnia causes dilation of cerebral vessels and increases cerebral blood flow, resulting in increased intracranial pressure. Sevoflurane is reported to preserve cerebrovascular carbon dioxide reactivity.
Koji Sakata   +5 more
doaj   +1 more source

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