Results 41 to 50 of about 188,630 (324)

Comparative Analysis of Dexmedetomidine and Propofol Based Sedation Regimens on Anaesthetic Requirements in Cardiac Surgery with On-pump Cardiopulmonary Bypass [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Dexmedetomidine is a selective α2 -agonist that has been successfully used as an anaesthetic adjuvant in cardiac surgery. Aim: To evaluate the effect of dexmedetomidine on intraoperative requirements of isoflurane and opioids for ...
Sheikh Ahmad Tufail   +2 more
doaj   +1 more source

The Minimum Alveolar Concentration of Sevoflurane for Respiratory Depression

open access: yesОбщая реаниматология, 2011
Objective: to provide a rationale for a need to introduce the new constant — the minimum alveolar concentration for respiratory depression (MACrespiratory depression) and to determine its value. Subjects and methods.
V. V. Likhvantsev   +4 more
doaj   +1 more source

Minimum alveolar concentrations and hemodynamic effects of two different preparations of sevoflurane in pigs

open access: yesClinics, 2010
BACKGROUND: Original sevoflurane (Sevo A) is made with water, while a generic sevoflurane (Sevocris) is produced with propylene glycol as a stabilizing additive.
Denise A. Otsuki   +3 more
doaj   +1 more source

Anesthetic management of a patient with an electroencephalogram phenotype for a “vulnerable brain”: a case report

open access: yesJA Clinical Reports, 2023
Background Low frontal alpha power is an electroencephalogram phenotype suggesting vulnerability to anesthetics. This phenotype for a “vulnerable brain” carries risks for burst suppression at lower-than-expected anesthetic concentrations and therefore ...
Ryo Wakabayashi
doaj   +1 more source

Minimum Alveolar Concentration-Awake of Sevoflurane Is Decreased in Patients With End-Stage Renal Disease

open access: yesAnesthesia and Analgesia, 2019
BACKGROUND: End-stage renal disease (ESRD) has been shown to be associated with abnormal neural function. Clinically used inhaled anesthetic agents typically exert their effect through multiple target receptors in the central nervous system. Pathological
Yun-xiang Wu   +6 more
semanticscholar   +1 more source

MINIMUM ALVEOLAR CONCENTRATION OF SEVOFLURANE IN CHILDREN

open access: yesBritish Journal of Anaesthesia, 1992
We have determined the minimum alveolar concentration (MAC) value of sevoflurane in 20 children, of both sexes, aged 3-5 yr. MAC was found to be 2.49 (SE 0.08)%, which was greater than that of adults in our previous study. The ratio of MAC values between children and adults is similar to that reported elsewhere for enflurane and isoflurane, but not for
T. Katoh, Kazuyuki Ikeda
openaire   +3 more sources

Effects of Volatile Anesthetics on Postoperative Ischemic Stroke Incidence

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Preclinical studies suggest that volatile anesthetics decrease infarct volume and improve the outcome of ischemic stroke. This study aims to determine their effect during noncardiac surgery on postoperative ischemic stroke incidence.
Dana Raub   +11 more
doaj   +1 more source

Does Equi–Minimum Alveolar Concentration Value Ensure Equivalent Analgesic or Hypnotic Potency?: A Comparison between Desflurane and Sevoflurane

open access: yesAnesthesiology, 2018
Background: Minimum alveolar concentration (MAC) has traditionally been used to compare the potency of volatile anesthetics. However, as it reflects the spinal mechanism of immobility rather than the cerebral mechanism of analgesia and hypnosis, it is ...
K. Ryu   +5 more
semanticscholar   +1 more source

Effects of different plasma target concentrations of remifentanil on the MACBAR of sevoflurane in children with laparoscopic surgery

open access: yesBMC Anesthesiology, 2021
Background To investigate the effects of different plasma target concentrations of remifentanil on the minimum alveolar concentration (MAC) for blocking adrenergic response (BAR) of sevoflurane in children with laparoscopic herniorrhaphy. Methods Seventy-
Dan Wang   +5 more
doaj   +1 more source

Minimum alveolar concentration of isoflurane in dogs administered two morphine doses

open access: yesCiência Rural, 2017
: This study aimed to evaluate the effects of intramuscular 0.5mg kg-1 (MOR0.5) and 1.0mg kg-1 (MOR1.0) morphine premedication on the minimum alveolar concentration of isoflurane (ISOMAC) in dogs.
Karina Coelho   +5 more
doaj   +1 more source

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