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

Mechanical Ventilation II: Invasive Ventilation01:23

Mechanical Ventilation II: Invasive Ventilation

1.2K
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...
1.2K
Mechanical Ventilation III: Noninvasive Ventilation01:23

Mechanical Ventilation III: Noninvasive Ventilation

922
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...
922
Ventilatory Modes01:14

Ventilatory Modes

2.2K
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...
2.2K
Mechanical Ventilation I: Indication and Settings01:29

Mechanical Ventilation I: Indication and Settings

4.0K
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...
4.0K
Pulmonary Ventilation: Inhalation01:24

Pulmonary Ventilation: Inhalation

10.5K
Pulmonary ventilation is a vital process that ensures the exchange of oxygen and carbon dioxide in the lungs. It refers to the movement of air into and out of the lungs, enabling the body to obtain oxygen and remove waste carbon dioxide. In this article, we will explore the intricacies of pulmonary ventilation, including its underlying principles, mechanisms, and the interplay of pressures within the respiratory system.
Boyle's law becomes particularly pertinent when examining respiratory...
10.5K
Factors Affecting Pulmonary Ventilation01:19

Factors Affecting Pulmonary Ventilation

3.8K
Besides the pressure difference between the external environment and the lungs, the airflow rate and ease of pulmonary ventilation are also influenced by three other factors: surface tension of the fluid in the alveoli, compliance of the lungs, and airway resistance.
Alveolar Surface Tension
The alveolar fluid lines the luminal surface of the alveoli and exerts a force called surface tension. This force is caused by the polar water molecules in the liquid being more strongly attracted to each...
3.8K

You might also read

Related Articles

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

Sort by
Same author

Skeletal muscle dysfunction in COPD: miRNAs, myokines and exercise.

ERJ open research·2026
Same author

A cross sectional study of the autonomic function at different recovery phases in SARS-CoV-2 patients without orthostatic symptoms.

Scientific reports·2026
Same author

Effectiveness of exercise training in people with non-cystic fibrosis bronchiectasis with and without COPD.

Frontiers in rehabilitation sciences·2026
Same author

Nonpharmacological Strategies to Improve Stability and Prevent Exacerbations of COPD.

Seminars in respiratory and critical care medicine·2026
Same author

Residual respiratory events and daytime sleepiness despite management of obstructive sleep apnoea with and without additional central apnoeas. A three-month follow-up study. Authors' reply.

European journal of internal medicine·2026
Same author

Residual respiratory events and daytime sleepiness despite management of obstructive sleep apnoea with and without additional central apnoeas. A three-month follow-up study.

European journal of internal medicine·2025

Related Experiment Video

Updated: Apr 14, 2026

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide
04:16

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide

Published on: January 30, 2026

960

Non invasive ventilation as an additional tool for exercise training.

Nicolino Ambrosino1, Paolo Cigni1

  • 1Pulmonary Rehabilitation and Weaning Center, Auxilium Vitae, Borgo S.Lazzaro 5, Volterra, PI Italy.

Multidisciplinary Respiratory Medicine
|April 16, 2015
PubMed
Summary

Non-invasive ventilation (NIV) can improve exercise capacity and reduce breathlessness in COPD patients. However, its routine use in pulmonary rehabilitation requires further investigation.

Keywords:
COPDChronic heart failureDyspnoeaPulmonary rehabilitation

More Related Videos

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

719
Investigation into Deep Breathing through Measurement of Ventilatory Parameters and Observation of Breathing Patterns
08:34

Investigation into Deep Breathing through Measurement of Ventilatory Parameters and Observation of Breathing Patterns

Published on: September 16, 2019

12.3K

Related Experiment Videos

Last Updated: Apr 14, 2026

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide
04:16

Inspiratory Muscle Training as an Adjunct to the Treatment of Weaning Failure in Critically Ill Patients: A Practical Guide

Published on: January 30, 2026

960
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

719
Investigation into Deep Breathing through Measurement of Ventilatory Parameters and Observation of Breathing Patterns
08:34

Investigation into Deep Breathing through Measurement of Ventilatory Parameters and Observation of Breathing Patterns

Published on: September 16, 2019

12.3K

Area of Science:

  • Pulmonary Medicine
  • Respiratory Physiology

Background:

  • Increasing interest in non-invasive ventilation (NIV) to enhance exercise capacity.
  • NIV use in COPD, heart failure, and restrictive lung diseases to improve exercise tolerance.
  • Inspiratory support unloads ventilatory muscles; CPAP counterbalances intrinsic PEEP in COPD.

Purpose of the Study:

  • To evaluate the role of NIV in improving exercise capacity.
  • To assess the benefits of NIV in different patient populations with respiratory conditions.
  • To determine if NIV can be a routine component of pulmonary rehabilitation.

Main Methods:

  • Utilizing different modalities of non-invasive mechanical ventilation.
  • Administering NIV during exercise in individuals with COPD, heart failure, and restrictive diseases.
  • Observing effects of home nocturnal NIV combined with daytime exercise training in severe stable COPD patients.

Main Results:

  • NIV during exercise reduces dyspnoea and increases exercise tolerance in COPD patients.
  • Symptomatic benefits observed from inspiratory support and CPAP in relevant patient groups.
  • Positive outcomes noted in severe stable COPD patients with combined nocturnal NIV and exercise training.

Conclusions:

  • NIV demonstrates potential in improving exercise capacity and reducing symptoms in various respiratory conditions.
  • Current evidence suggests benefits for specific patient groups, including COPD patients undergoing exercise.
  • The definitive role of NIV as a standard component of pulmonary rehabilitation remains to be established.