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R. Veselis · SciRah

Researcher profile · Semantic Scholar

R. Veselis

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R. Veselis — researcher profile on SciRah

h-index: 28
Works: 109
Citations: 3,271

Most-cited papers

Intraoperative ketamine does not affect postoperative delirium or pain after major surgery in older adults: an international, multicentre, double-blind, randomised clinical trial
M. Avidan, H. Maybrier, A. Ben Abdallah, E. Jacobsohn +19 more
2017The Lancet421 citations Open access
Semantic Scholar
Anaesthetic depth and delirium after major surgery: a randomised clinical trial.
L. Evered, M. Chan, R. Han, Mandy H. M. Chu +12 more
2021British Journal of Anaesthesia354 citations Open access
Semantic Scholar
The Comparative Amnestic Effects of Midazolam, Propofol, Thiopental, and Fentanyl at Equisedative Concentrations
R. Veselis, R. Reinsel, V. Feshchenko, M. Wrónski
1997Anesthesiology235 citations Open access
Semantic Scholar
Consciousness and Cognition
K. Pryor, R. Veselis
2005186 citations
Semantic Scholar
Midazolam Changes Cerebral Blood Flow in Discrete Brain Regions: An H2‐15O Positron Emission Tomography Study
R. Veselis, R. Reinsel, B. Beattie, O. Mawlawi +4 more
1997Anesthesiology155 citations Open access
Semantic Scholar
Anaesthetic depth and complications after major surgery: an international, randomised controlled trial.
T. Short, D. Campbell, C. Frampton, M. Chan +254 more
2019The Lancet153 citations Open access
Semantic Scholar
Propofol-Induced Alpha Rhythm
V. Feshchenko, R. Veselis, R. Reinsel
2004Neuropsychobiology152 citations
Semantic Scholar
Thiopental and propofol affect different regions of the brain at similar pharmacologic effects.
R. Veselis, V. Feshchenko, R. Reinsel, A. Dnistrian +2 more
2004Anesthesia and Analgesia106 citations Open access
Semantic Scholar
EEG and memory effects of low-dose infusions of propofol.
R. Veselis, R. Reinsel, Marek Wroński, P. Marino +2 more
1992British Journal of Anaesthesia100 citations Open access
Semantic Scholar
Comparison of the EEG effects of midazolam, thiopental, and propofol: the role of underlying oscillatory systems.
Vladimir A. Feshchenko, R. Veselis, Ruth A. Reinsel
1997Neuropsychobiology90 citations
Semantic Scholar
Drug-induced Amnesia Is a Separate Phenomenon from Sedation: Electrophysiologic Evidence
R. Veselis, R. Reinsel, V. Feshchenko
2001Anesthesiology87 citations
Semantic Scholar
A Neuroanatomical Construct for the Amnesic Effects of Propofol
R. Veselis, R. Reinsel, V. Feshchenko, A. Dnistrian
2002Anesthesiology82 citations
Semantic Scholar
Intraoperative ketamine for prevention of depressive symptoms after major surgery in older adults: an international, multicentre, double‐blind, randomised clinical trial
G. Mashour, A. Ben Abdallah, K. Pryor, Renée El-Gabalawy +6 more
2018British Journal of Anaesthesia73 citations Open access
Semantic Scholar
Isoflurane Pretreatment Ameliorates Postischemic Neurologic Dysfunction and Preserves Hippocampal Ca2+/Calmodulin-dependent Protein Kinase in a Canine Cardiac Arrest Model
T. Blanck, M. Haile, Fang Xu, Jin Zhang +6 more
2000Anesthesiology73 citations
Semantic Scholar
Midazolam decreases cerebral blood flow in the left prefrontal cortex in a dose-dependent fashion.
R. Reinsel, R. Veselis, A. Dnistrian, V. Feshchenko +2 more
2000International Journal of Neuropsychopharmacology68 citations Open access
Semantic Scholar
Information Loss over Time Defines the Memory Defect of Propofol: A Comparative Response with Thiopental and Dexmedetomidine
R. Veselis, R. Reinsel, V. Feshchenko, Ray Johnson
2004Anesthesiology66 citations Open access
Semantic Scholar
Propofol and midazolam inhibit conscious memory processes very soon after encoding: An event related potential study of familiarity and recollection in volunteers
R. Veselis, K. Pryor, R. Reinsel, Yue-Lin Li +2 more
2009Anesthesiology64 citations Open access
Semantic Scholar
Effect of propofol on the medial temporal lobe emotional memory system: a functional magnetic resonance imaging study in human subjects.
K. Pryor, J. Root, M. Mehta, E. Stern +3 more
2015British Journal of Anaesthesia55 citations Open access
Semantic Scholar
Propofol and Thiopental Do Not Interfere with Regional Cerebral Blood Flow Response at Sedative Concentrations
R. Veselis, V. Feshchenko, R. Reinsel, B. Beattie +1 more
2005Anesthesiology55 citations Open access
Semantic Scholar
Visual P2-N2 complex and arousal at the time of encoding predict the time domain characteristics of amnesia for multiple intravenous anesthetic drugs in humans
Kane Pryor, R. Reinsel, M. Mehta, Yue-Lin Li +2 more
2010Anesthesiology48 citations Open access
Semantic Scholar
The EEG as a monitor of midazolam amnesia: changes in power and topography as a function of amnesic state.
R. Veselis, Ruth A. Reinsel, R. Alagesan, R. Heino +1 more
1991Anesthesiology47 citations
Semantic Scholar
The effects of midazolam on the EEG during sedation of critically ill patients
R. Veselis, R. Reinsel, P. Marino, Steven E. Sommer +1 more
1993Anaesthesia46 citations Open access
Semantic Scholar
The Prevention of Delirium and Complications Associated with Surgical Treatments (PODCAST) study: protocol for an international multicentre randomised controlled trial
M. Avidan, Bradley A. Fritz, H. Maybrier, M. Muench +17 more
2014BMJ Open43 citations Open access
Semantic Scholar
Low Dose Propofol-induced Amnesia Is Not Due to a Failure of Encoding: Left Inferior Prefrontal Cortex Is Still Active
R. Veselis, K. Pryor, R. Reinsel, M. Mehta +2 more
2008Anesthesiology35 citations Open access
Semantic Scholar
The P300 event-related potential during propofol sedation: a possible marker for amnesia?
Ruth A. Reinsel, R. Veselis, Marek Wroński, P. Marino
1995British Journal of Anaesthesia31 citations Open access
Semantic Scholar
Impaired Memory and Behavioral Performance with Fentanyl at Low Plasma Concentrations
R. Veselis, R. Reinsel, V. Feshchenko, M. Wrónski +3 more
1994Anesthesia and Analgesia30 citations Open access
Semantic Scholar
The remarkable memory effects of propofol.
R. Veselis
2006British Journal of Anaesthesia29 citations Open access
Semantic Scholar
Memory formation during anaesthesia: plausibility of a neurophysiological basis.
R. Veselis
2015British Journal of Anaesthesia28 citations Open access
Semantic Scholar
Performance of Computer-Assisted Continuous Infusion at Low Concentrations of Intravenous Sedatives
R. Veselis, P. Glass, A. Dnistrian, R. Reinsel
1997Anesthesia and Analgesia26 citations Open access
Semantic Scholar
Multiplicity of the alpha rhythm in normal humans.
V. Feshchenko, Ruth A. Reinsel, R. Veselis
2001Journal of clinical neurophysiology23 citations
Semantic Scholar
Use of neural network analysis to classify electroencephalographic patterns against depth of midazolam sedation in intensive care unit patients
R. Veselis, R. Reinsel, Steven E. Sommer, G. Carlon
1991Journal of Clinical Monitoring22 citations
Semantic Scholar
Effect of Midazolam on the Auditory Event‐Related Potential: Measures of Selective Attention
R. Reinsel, R. Veselis, R. Heino, S. Miodownik +2 more
1991Anesthesia and Analgesia22 citations Open access
Semantic Scholar
Enhanced visual memory effect for negative versus positive emotional content is potentiated at sub-anaesthetic concentrations of thiopental.
K. Pryor, R. Veselis, R. Reinsel, V. Feshchenko
2004British Journal of Anaesthesia21 citations Open access
Semantic Scholar
Memory function during anesthesia.
R. Veselis
1999Anesthesiology18 citations Open access
Semantic Scholar
Anesthesia--a descent or a jump into the depths?
R. Veselis
2001Consciousness and Cognition16 citations
Semantic Scholar
Target Detection and the Prefrontal Cortex. A PET Scan Study of the P300 Event‐Related Potential
Ruth A. Reinsel, R. Veselis, Vladimir A. Feshchenko, Γεωργία Ρέστα +9 more
1995Annals of the New York Academy of Sciences14 citations
Semantic Scholar
Memory: a guide for anaesthetists.
R. Veselis
2007Bailliere's Best Practice & Research. Clinical Anaesthesiology13 citations
Semantic Scholar
The Memory Labyrinth: Systems, Processes, and Boundaries
R. Veselis
201711 citations
Semantic Scholar
Analytical methods to differentiate similar electroencephalographic spectra: neural network and discriminant analysis
R. Veselis, R. Reinsel, M. Wrónski
1993Journal of Clinical Monitoring10 citations
Semantic Scholar
The EEG as a monitor of sedation: encouraging progress.
R. Veselis
1996Journal of clinical anesthesia9 citations Open access
Semantic Scholar
Auditory rCBF covariation with word rate during drug-induced sedation and unresponsiveness: a H2015 PET study.
R. Veselis, R. Reinsel, V. Feshchenko, B. Beattie +1 more
2004Brain and Cognition8 citations
Semantic Scholar
Intravenous narcotics in the ICU.
R. Veselis
1990Critical care clinics8 citations
Semantic Scholar
Feasibility of measuring memory response to increasing dexmedetomidine sedation in children
K. Mason, E. R. Kelhoffer, R. Prescilla, M. Mehta +4 more
2017British Journal of Anaesthesia7 citations Open access
Semantic Scholar
Effect of ketamine on transcranial motor-evoked potentials during spinal surgery: a pilot study.
S. Lam, M. Nagata, Sonia K Sandhu, R. Veselis +1 more
2019British Journal of Anaesthesia6 citations Open access
Semantic Scholar
Eeg Power Spectrum Changes During Propofol Sedation
R. Veselis, R. Reinsel, P. Marino, M. Wrónski
19916 citations
Semantic Scholar
Complexities of human memory: relevance to anaesthetic practice.
R. Veselis
2018British Journal of Anaesthesia5 citations Open access
Semantic Scholar
Optimized method of estimation of critical flicker frequency (CFF).
Vladimir A. Feshchenko, Ruth A. Reinsel, R. Veselis
1994Proceedings. Symposium on Computer Applications in Medical Care5 citations
Semantic Scholar
PROPOFOL IN SEDATIVE DOSES IS AN AMNESTIC AGENT
R. Veselis, R. Reinsel, P. Marino, M. Wrónski
19915 citations
Semantic Scholar
Isolated Forearm Test: Replicated, Relevant, and Unexplained.
K. Pryor, R. Veselis
2017Anesthesiology4 citations
Semantic Scholar
Propofol sedation in children: sleep trumps amnesia
R. Veselis, E. Kelhoffer, M. Mehta, J. Root +2 more
2016Sleep Medicine4 citations Open access
Semantic Scholar

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R. Reinsel×23
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R. Reinsel — researcher profile on SciRah
V. Feshchenko×12
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K. Pryor×10
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B. Beattie×6
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Ruth A. Reinsel

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M. Mehta — researcher profile on SciRah

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A. Dnistrian×5

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G. Mashour — researcher profile on SciRah