Related Experiment Video

Updated: Jul 24, 2026

Pressure Controlled Ventilation to Induce Acute Lung Injury in Mice
07:55

Pressure Controlled Ventilation to Induce Acute Lung Injury in Mice

Published on: May 5, 2011

Ventilator-induced barotrauma in controlled mechanical ventilation versus intermittent mandatory ventilation

M Mathru, T L Rao, B Venus

    Critical Care Medicine
    |May 1, 1983
    PubMed
    Summary

    This study found that intermittent mandatory ventilation (IMV) with continuous positive airway pressure (CPAP) resulted in significantly less ventilator-induced barotrauma compared to controlled mechanical ventilation (CMV) with positive end-expiratory pressure (PEEP). Fewer mechanical breaths likely explain this difference in pulmonary barotrauma incidence.

    More Related Videos

    Measuring Diaphragm Thickness and Function Using Point-of-Care Ultrasound05:51

    Measuring Diaphragm Thickness and Function Using Point-of-Care Ultrasound

    Published on: November 3, 2023

    3D Cine Magnetic Resonance Imaging of Respiratory Motion in Mechanically Ventilated Mice and Rats08:22

    3D Cine Magnetic Resonance Imaging of Respiratory Motion in Mechanically Ventilated Mice and Rats

    Published on: September 19, 2025

    Related Concept Videos

    Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

    Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

    Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
    Venturi Mask
    The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
    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...
    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...
    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)
    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...
    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...