Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Sedation algorithm in critically ill patients without acute brain injury.

Bernard De Jonghe1, Sylvie Bastuji-Garin, Pascal Fangio

  • 1Medical Intensive Care Unit, Poissy Hospital, Poissy, France.

Critical Care Medicine
|January 13, 2005
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Outcomes, prognostic factors, and the role of intracranial pressure monitoring in severe community-acquired bacterial meningitis: a multicenter retrospective cohort study.

The Lancet regional health. Europe·2026
Same author

Breast cancer as a low-risk subgroup for PICC-port complications: A comparative analysis.

The journal of vascular access·2026
Same author

Low versus standard calorie and protein feeding and renal dysfunction in ventilated adults with shock: a NUTRIREA-3 post hoc analysis.

Intensive care medicine·2026
Same author

Long-Term Neurological Outcome of Out-of-Hospital Cardiac Arrest Survivors and Associated Factors: Results of the DESAC Study, a French Multicentric Prospective Cohort.

Circulation. Population health and outcomes·2026
Same author

Type I IFN autoantibodies underlie chikungunya live-attenuated vaccine encephalitis.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Restricted mean survival time in cluster randomized trials with a small number of clusters: Improving variance estimation of the intervention effect from the pseudo-values regression.

Statistical methods in medical research·2026

A sedation algorithm significantly reduced mechanical ventilation duration and time to arousal in intensive care unit patients without acute brain injury. This approach improved patient outcomes by promoting tolerance and preserving consciousness.

Area of Science:

  • Critical Care Medicine
  • Anesthesiology
  • Nursing

Background:

  • Sedation management in intensive care units (ICUs) is crucial for patient comfort and outcomes.
  • Traditional sedation adjustment relies on physician discretion, potentially leading to prolonged mechanical ventilation.
  • Preserving consciousness and promoting tolerance to the ICU environment are key goals in sedation protocols.

Purpose of the Study:

  • To evaluate the impact of a sedation algorithm on mechanical ventilation duration and time to arousal.
  • To determine if a structured approach to sedation improves patient outcomes in the absence of acute brain injury.

Main Methods:

  • A two-phase, prospective, controlled study was conducted in a university-affiliated medical ICU.
  • Patients without acute brain injury requiring mechanical ventilation for at least 24 hours were included.

Related Experiment Videos

  • An algorithm-guided sedation strategy was compared against physician-directed sedation, focusing on maintaining consciousness and ICU tolerance.

    • Main Results:

    • The algorithm group experienced a 57.3% reduction in median mechanical ventilation duration (4.4 vs. 10.3 days).
    • Patients managed with the algorithm had a significantly shorter time to arousal (2 vs. 4 days).
    • Cox multivariate analysis indicated a lower risk of prolonged mechanical ventilation in the algorithm group.

    Conclusions:

    • Implementing a sedation algorithm effectively reduces mechanical ventilation duration in non-neurologically impaired ICU patients.
    • Shorter time to arousal is a key factor contributing to the reduced ventilation duration.
    • This structured sedation approach enhances patient recovery and resource utilization in the ICU.