Results 51 to 60 of about 20,342 (251)

His+ reversions Caused in Salmonella typhimurium by different types of ionizing radiation [PDF]

, 1988
The yield of his+ reversions in the Ames Salmonella tester strain TA2638 has been determined for 60Co γ rays, 140 kV X rays, 5.4 keV characteristic X rays, 2.2 MeV protons, 3.1 MeV α particles, and 18 MeV/U Fe ions.
Fitzek, M., Kellerer, Albrecht M., Roos, H., Thomas, W.-H.   +3 more
core   +1 more source

Etomidate vs propofol in coronary heart disease patients undergoing major noncardiac surgery: A randomized clinical trial

World Journal of Clinical Cases, 2021
BACKGROUND The ideal depth of general anesthesia should achieve the required levels of hypnosis, analgesia, and muscle relaxation while minimizing physiologic responses to awareness.
Zhongliang Dai, X. Cai, Wenli Gao, Miao Lin, Juan Lin, Yuanxu Jiang, Xin Jiang   +6 more
semanticscholar   +1 more source

Butorphanol effectively prevents etomidate-induced myoclonus: a pooled analysis of 788 patients

Journal of International Medical Research, 2019
Objective To evaluate the efficacy of pre-injection of butorphanol on etomidate-induced myoclonus during anesthesia induction. Methods Randomized controlled trials (RCTs) of the ability of butorphanol to prevent etomidate-induced myoclonus were collected
Yu Zhu, Chengmao Zhou, Qixiong He
doaj   +1 more source

Inroads into epilepsy through high‐frequency oscillations: Achievements and benchmark areas for improvement

Epilepsia, EarlyView.
Abstract High‐frequency oscillations (HFOs) were discovered more than 20 years ago, and since then they have been studied intensively in the context of epilepsy. HFOs encompass a broad spectrum of oscillations, typically ranging from 80 Hz to several kHz, that include both normal and pathological oscillations, documented in people with epilepsy and ...
Christos Panagiotis Lisgaras, Birgit Frauscher, Jean Gotman, Julia Jacobs, Philippe Kahane, Richard J. Staba, Maeike Zijlmans   +6 more
wiley   +1 more source

Etomidate-Induced myoclonus in Sprague‒Dawley rats involves the activation of neocortical Calpain-2 and its decrement on KCC2 protein

BMC Anesthesiology
Background Etomidate-induced myoclonus has become a pressing clinical problem with an incidence of 50–80%. The underlying mechanism involves neocortical glutamate accumulation and N-methyl-d-aspartate (NMDA) receptor activity.
Yan Feng, Yong-Xiang Cheng, Xing-Hao Wang   +2 more
doaj   +1 more source

Etomidate and Ketamine: Residual Motor and Adrenal Dysfunction that Persist beyond Recovery from Loss of Righting Reflex in Rats

Pharmaceuticals, 2014
We tested the hypothesis that etomidate and ketamine produce residual effects that modify functional mobility (measured by the balance beam test) and adrenal function (adrenocorticotropic hormone (ACTH) stimulation) immediately following recovery from ...
Daniel Diaz-Gil, Noomi Mueller, Ingrid Moreno-Duarte, Hsin Lin, Cenk Ayata, Cristina Cusin, Joseph F. Cotten, Matthias Eikermann   +7 more
doaj   +1 more source

Histamine release after intravenous application of short-acting hypnotics. A comparison of etomidate, Althesin (CT1341) and propanidid [PDF]

, 1973
The subject of histamine release was investigated in 16 volunteers by means of plasma histamine determination after the administration of etornidate, Althesin, propanidid, and Cremophor EL.
Beigl, R., Bezecny, H., Doenicke, A., Kalmar, L., Lorenz, Wilfried, Mann, G., Praetorius, B., Uhlig, G.   +7 more
core  

Relative adrenal insufficiency and hemodynamic status in cardiopulmonary bypass surgery patients. A prospective cohort study [PDF]

, 2010
Research articleBACKGROUND: The objectives of this study were to determine the risk factors for relative adrenal insufficiency in cardiopulmonary bypass patients and the impact on postoperative vasopressor requirements. METHODS: Prospective cohort study
José L Iribarren, Juan J Jiménez, Domingo Hernández, Lisset Lorenzo, Maitane Brouard, Antonio Milena, María L Mora, Rafael Martínez, P Cohan, KA Weant, MF de Jong, PE Marik, JJ Jimenez, RL Wagner, T Velissaris, M Maggio, MR Hoda, JG Reves, EM Gruber, M Winterhalter, D Annane, S Gotoh, C Henzen, CL Schenarts, G Malerba, M den Brinker, AM Zurick, PE Marik, BA Cotton, AN Hildreth   +29 more
core   +2 more sources

Sleep magnetoencephalography enhances detection and source imaging of seizures and fast oscillations in focal cortical dysplasia

Epilepsia, EarlyView.
Abstract Objective Focal cortical dysplasia (FCD) causes drug‐resistant epilepsy requiring presurgical evaluation. Invasive electroencephalographic (EEG) studies demonstrate that sleep modulates epileptic activity, including interictal epileptiform discharges (IEDs), fast oscillations (FOs) in the beta (14–40 Hz) and gamma (40–80 Hz) frequency bands ...
Marcel Heers, Jawata Afnan, Christoph Braun, Christophe Grova, Dirk‐Matthias Altenmüller, Bernhard J. Steinhoff, Matthias Dümpelmann, Theo Demerath, Horst Urbach, Silke Ethofer, Markus Siegel, Andreas Schulze‐Bonhage, Holger Lerche, Yiwen Li Hegner   +13 more
wiley   +1 more source

Using Etomidate and Midazolam for Screening Colonoscopies Results in More Stable Hemodynamic Responses in Patients of All Ages

Gut and Liver, 2019
Background/Aims Recent studies have demonstrated that etomidate is a safe sedative drug with noninferior sedative effects. In our recent study, we revealed that etomidate/midazolam was more hemodynamically stable than propofol/midazolam in elderly ...
Jung Min Lee, Geeho Min, Bora Keum, Jae Min Lee, Seung Han Kim, Hyuk Soon Choi, Eun Sun Kim, Yeon Seok Seo, Yoon Tae Jeen, Hoon Jai Chun, Hong Sik Lee, Soon Ho Um, Chang Duck Kim   +12 more
doaj   +1 more source