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 Concept Videos

Ventilatory Modes01:14

Ventilatory Modes

Mechanical ventilators are life-saving devices that support or replace spontaneous breathing. They deliver breaths to patients through varying methods known as ventilator modes. Understanding these modes is critical for healthcare providers managing patients with respiratory failure.
There are three ventilatory modes: full support, partial support, and spontaneous. These are described below.
Full Support Modes
Full support modes include controlled mechanical ventilation, continuous mandatory...
Mechanical Ventilation III: Noninvasive Ventilation01:23

Mechanical Ventilation III: Noninvasive Ventilation

Noninvasive positive-pressure ventilation (NIPPV), continuous positive airway pressure (CPAP), and bilevel positive airway pressure (BiPAP) are essential methods in respiratory care. These ventilation techniques offer unique benefits for patients with various respiratory conditions, providing adequate support without requiring intubation. Let's explore how each method is crucial in improving patient outcomes and enhancing respiratory therapy.
Noninvasive Positive-Pressure Ventilation (NIPPV)
Mechanical Ventilation II: Invasive Ventilation01:23

Mechanical Ventilation II: Invasive Ventilation

Ventilators are essential medical equipment used to aid patients with respiratory difficulties. Their primary function is to assist or replace spontaneous breathing by providing mechanical ventilation. There are two general classes of mechanical ventilators: negative-pressure and positive-pressure ventilators.
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned under...
Mechanical Ventilation I: Indication and Settings01:29

Mechanical Ventilation I: Indication and Settings

Mechanical ventilation is a life-saving technique for managing acute respiratory failure and other respiratory complications. The process involves using a machine known as a ventilator to supply oxygen to the lungs and assist in removing carbon dioxide. It serves as a bridge to long-term mechanical ventilation or a temporary measure until ventilatory support is discontinued. The ventilator can maintain this function for a prolonged period, providing critical support for patients until they can...
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway interventions are...

You might also read

Related Articles

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

Sort by
Same author

Understanding double triggering in patient-ventilator asynchrony: beyond first-breath classification. Author's reply.

Intensive care medicine·2026
Same author

Effect of driving pressure-limiting strategies on outcomes of patients with ARDS: a meta-analysis of randomized controlled trials.

Critical care (London, England)·2026
Same author

Patient-ventilator asynchrony: physiological causes and clinical aspects.

Intensive care medicine·2026
Same author

Assessing inspiratory drive and effort in critically ill patients at the bedside.

Critical care (London, England)·2025
Same author

Mechanical Ventilation in Patients with Acute Brain Injuries: A Pathophysiology-based Approach.

American journal of respiratory and critical care medicine·2025
Same author

Monitoring respiratory muscles effort during mechanical ventilation.

Current opinion in critical care·2024
Same journal

Generative artificial intelligence for outcome prediction in critical care: the future is now?

Current opinion in critical care·2026
Same journal

Feeding under support in critical care illness: metabolic and nutritional management during extracorporeal membrane oxygenation and continuous renal replacement therapy.

Current opinion in critical care·2026
Same journal

Multinational collaborations in critical care research: feasible and useful?

Current opinion in critical care·2026
Same journal

Personalized protein delivery in critical care: from phenotyping and endotyping to post-ICU recovery.

Current opinion in critical care·2026
Same journal

The leaky gut and microbiome in critical illness: emerging insights into microbial "translocation".

Current opinion in critical care·2026
Same journal

Parenteral nutrition and supplemental parenteral nutrition: should we use more?

Current opinion in critical care·2026
See all related articles

Related Experiment Video

Updated: May 16, 2026

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
07:15

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation

Published on: December 5, 2025

Nonconventional ventilation techniques.

Ricardo Luiz Cordioli1, Evangelia Akoumianaki, Laurent Brochard

  • 1Intensive Care Unit, University Hospital of Geneva, Geneva, Switzerland.

Current Opinion in Critical Care
|December 14, 2012
PubMed
Summary
This summary is machine-generated.

Nonconventional mechanical ventilation modes may improve patient comfort and reduce ICU stay. However, large trials are needed to confirm clinical benefits before widespread adoption in intensive care units.

More Related Videos

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
04:46

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation

Published on: January 17, 2011

Related Experiment Videos

Last Updated: May 16, 2026

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
07:15

Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation

Published on: December 5, 2025

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
04:46

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation

Published on: January 17, 2011

Area of Science:

  • Critical Care Medicine
  • Respiratory Physiology
  • Mechanical Ventilation

Background:

  • Mechanical ventilation is a vital ICU support tool but can cause harm, including ventilator-induced lung injury (VILI).
  • Advancements in ventilator technology have introduced new modes to enhance gas exchange and mitigate VILI risks.

Purpose of the Study:

  • To review studies on nonconventional ventilation techniques.
  • To discuss the potential clinical applications of these advanced modes.

Main Methods:

  • Review of existing literature on nonconventional ventilator modes.
  • Analysis of studies evaluating patient-ventilator synchrony, physiological effects, and clinical outcomes.

Main Results:

  • Proportional assist ventilation and neurally adjusted ventilator assist enhance synchrony and may be better tolerated than pressure support ventilation.
  • Biphasic pressure modes show physiological benefits in experimental and short-term studies.
  • Automated weaning algorithms may shorten ventilator duration and ICU length of stay.

Conclusions:

  • Nonconventional modes show physiological promise and potential benefits in patient comfort and resource utilization.
  • Larger prospective trials are essential to validate the clinical efficacy of most nonconventional ventilator modes before routine use.