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

Overdistension in ventilated children.

V Nève1, F Leclerc, E D de la Roque

  • 1Service de Réanimation Pédiatrique, Centre Hospitalier et Universitaire de Lille, Lille, France. fleclerc@chru-lille.fr

Critical Care (London, England)
|August 21, 2001
PubMed
Summary
This summary is machine-generated.

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

Dramatic impact of morbid obesity on child lung development.

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie·2021
Same author

Anaphylaxis admissions to pediatric intensive care units in France.

Allergy·2018
Same author

First-line treatment using high-flow nasal cannula for children with severe bronchiolitis: Applicability and risk factors for failure.

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie·2018
Same author

Factors influencing plasma transfusion practices in paediatric intensive care units around the world.

Vox sanguinis·2017
Same author

[Propranolol and lactatemia during hypovolemic shock: a case report].

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie·2014
Same author

Intoxication mortelle après ingestion accidentelle de xylocaine visqueuse à 2% chez une jeune enfant.

Acta clinica Belgica·2014
Same journal

The molecular ICU: a primer on omics, informatics and the future of precision critical care.

Critical care (London, England)·2026
Same journal

Bilateral radial arterial pressure concordance as a real-time bedside marker of native cardiac recovery during peripheral VA-ECMO weaning.

Critical care (London, England)·2026
Same journal

Beyond shear stress: septic microvascular failure remains a multifactorial phenomenon.

Critical care (London, England)·2026
Same journal

Anticoagulation-free VV-ECMO: expanding the evidence beyond trauma.

Critical care (London, England)·2026
Same journal

Mortality effect of albumin fluid resuscitation in adults with septic shock: a systematic review and dual frequentist-bayesian meta-analysis of randomised trials.

Critical care (London, England)·2026
Same journal

Prevention of arterial catheter-related bloodstream infections: current evidence and future directions.

Critical care (London, England)·2026
See all related articles

Detecting overdistension in ventilated children is crucial. The c coefficient of a second-order polynomial equation (SOPE) and %E2 show promise for identifying overdistension using dynamic volume-pressure curves.

Area of Science:

  • Pediatric critical care medicine
  • Mechanical ventilation
  • Respiratory physiology

Background:

  • Standardized mechanical ventilation can cause lung overdistension in patients with acute respiratory failure.
  • Young children may be more vulnerable to overdistension than adults.
  • Individualized assessment of ventilator effects is necessary.

Purpose of the Study:

  • To evaluate indices for detecting overdistension in ventilated children.
  • To compare dynamic indices with a reference technique.

Main Methods:

  • Three studies analyzed dynamic volume-pressure (V-P) curves in ventilated children.
  • Two studies compared dynamic V-P indices with quasi-static V-P curves.
  • The c coefficient of a second-order polynomial equation (SOPE) and %E2 were investigated.

Related Experiment Videos

Main Results:

  • The c coefficient of SOPE and %E2 were identified as suitable indices.
  • These indices were validated against quasi-static V-P curves.
  • Dynamic V-P curve analysis can aid in detecting overdistension.

Conclusions:

  • The c coefficient of SOPE and %E2 are reliable indicators for estimating overdistension in pediatric patients.
  • Dynamic V-P curve analysis offers a practical method for monitoring ventilation.
  • Further research can refine these indices for clinical application.