Entropy - a key measurement for personalized anesthesia

Entropy - a key measurement for personalized anesthesia

Entropy™ measures the state of the brain and has been shown to reflect the different phases of anesthesia. The use of Entropy in adults has been found to reduce the use of certain hypnotic drugs, therefore, helping anesthesiologists to tailor anesthetic drugs for each patient, helping avoid unnecessarily deep states of hypnosis, including burst suppression that has been associated with increased risk of delirium.1

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Entropy may help clinicians expedite patient throughput and decrease length of stay²

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    Patient with entropy sensor
    Podcast Sep 18, 2023 24 min

    Depth of anesthesia monitoring with Prof. Blobner | ESAIC 2023

    In this TopMedTalk podcast, Desiree Chappell and Andy Cumpstey talk to Manfred Blobner, Professor of Anesthesiology and the...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Surgical & procedural care
    • Anesthesia monitoring
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    Patient with NMT sensor
    Article Mar 27, 2023 8 min

    Does quantitative neuromuscular monitoring make a difference?

    CRNA Erica Harris Shares Her Experience Implementing New EMG Monitoring Protocol
    • Surgical & procedural care
    • Anesthesia monitoring
    • Surgical & procedural care
    • Anesthesia monitoring
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    Entropy video 3 thumbnail
    Video Nov 11, 2021 4 min

    Entropy monitoring - accessories set up and monitoring optimization

    Welcome to this GE HealthCare educational series on Entropy Monitoring. This measurement is part of the GE HealthCare Adequacy of...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
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    Entropy video 2 thumbnail
    Video Nov 11, 2021 5 min

    Entropy monitoring: Functionality and technical advantages

    Welcome to this GE HealthCare educational series on Entropy Monitoring. This measurement is part of the GE HealthCare Adequacy of...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
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    Entropy video 1 thumbnail
    Video Nov 10, 2021 5 min

    Entropy monitoring - importance of monitoring depth of anesthesia

    Welcome to this GE HealthCare educational series on Entropy monitoring. This measurement is part of the GE HealthCare Adequacy of...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
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    Patient with entropy sensor
    Quick guide Jun 23, 2020 8 min

    Entropy monitoring: A valuable tool for guiding delivery of anesthesia

    The GE HealthCare Entropy™ Module is indicated for adult and pediatric patients older than 2 years within a hospital for...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency

Entropy - a key depth of anesthesia measurement for personalized titration

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    Surgeons in the OR
    Article Oct 20, 2021 6 min

    Perioperative hypotension and depth of anesthesia: Finding the sweet spot that saves lives

    Because of their potent vasodilating function, hypnotic overdoses can result in perioperative hypotension. That’s why physicians...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Surgical & procedural care
    • Anesthesia monitoring
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    Patient with entropy sensor
    Podcast Nov 27, 2023 8 min

    Level of consciousness and the use of Entropy monitoring

    Welcome back to the third installment in the podcast series on perioperative safety. In this episode, Dr Robert Bilkovski will...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
  • Image
    Patient with entropy sensor
    Podcast Nov 20, 2023 8 min

    Perioperative residual paralysis

    With this podcast, Dr. Robert Bilkovski reviews the topic of postoperative residual paralysis. Specifically, we will get a better...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Surgical & procedural care
    • Anesthesia monitoring
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    Surgeons in the OR
    Article Oct 20, 2021 6 min

    Finding the anesthesia “sweet spot” to avoid postoperative cognitive dysfunction and delirium

    When unnecessarily deep anesthesia is used in the perioperative setting, patients may suffer immediate and long-term cognitive...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Surgical & procedural care
    • Anesthesia monitoring
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    Surgeons in the OR
    Infographic Jul 12, 2020 5 min

    Entropy: A key measurement for personalized anesthesia

    Intraoperative awareness facts
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
  • Image
    Patient in the OR
    Article Jun 30, 2020 4 min

    Waking up during surgery: A patient's worst nightmare

    More than 300 million major surgeries are performed annually across the globe, most of which involve general anesthesia.¹...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Surgical & procedural care
    • Anesthesia monitoring

Entropy may help save hospitals money and may be environmentally beneficial helping clinicians in reducing the consumption of volatile anesthetics³

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    Patient under anesthesia
    Article Jun 29, 2020 4 min

    Adequacy of anesthesia may help you to improve your care quality and costs

    Imagine you have to have a major surgical procedure. You're nervous, of course, but your surgical team assures you that you are in...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
  • Image
    Surgeons in the OR
    Reference article list Mar 6, 2024 6 min

    Entropy publications reference list

    The views expressed in the articles listed herein are those of the respective authors of the articles and may not reflect the...
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency
    • Surgical & procedural care
    • Anesthesia monitoring
    • Data & analytics
    • Workflow efficiency

References

1. Daiello LA, et al., Postoperative Delirium and Postoperative Cognitive Dysfunction: Overlap and Divergence. Anesthesiology 131(3), 477-491 (Sep 2019).
2. Anne Vakkuri, Arvi Yli-Hankala, Rolf Sandin, Seppo Mustola, Siv Høymork, Stina Nyblom, Pia Talja, Timothy Sampson, Mark van Gils, Hanna Viertiö-Oja. Spectral entropy monitoring is associated with reduced propofol use and faster emergence in propofol-nitrous oxide-alfentanil anesthesia. Anesthesiology 2005 Aug;103(2):274-9. doi: 10.1097/00000542-200508000-00010. PMID: 16052109
3. Does Monitoring Bispectral Index or Spectral Entropy Reduce Sevoflurane Use? Aimé, Isabelle MD; Verroust, Nicolas MD; Masson-Lefoll, Cécile MD; Taylor, Guillaume MD; Laloë, Pierre-Antoine MD; Liu, Ngai MD; Fischler, Marc MD, Section Editor(s): Feldman, Jeffrey M., Anesthesia & Analgesia: December 2006 - Volume 103

Adequacy of Anesthesia solution

Our Adequacy of Anesthesia (AoA) solution consists of powerful parameters, devices, consumables and a digital analytics application that may help you in your goals to improve outcomes, save costs and improve workflow efficiency.