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 III: Noninvasive Ventilation01:23

Mechanical Ventilation III: Noninvasive Ventilation

931
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...
931
Mechanical Ventilation II: Invasive Ventilation01:23

Mechanical Ventilation II: Invasive Ventilation

1.3K
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...
1.3K
Mechanical Ventilation I: Indication and Settings01:29

Mechanical Ventilation I: Indication and Settings

4.2K
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...
4.2K
Ventilatory Modes01:14

Ventilatory Modes

2.3K
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...
2.3K
Acute Respiratory Failure-V01:29

Acute Respiratory Failure-V

768
The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
768
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

1.2K
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...
1.2K

You might also read

Related Articles

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

Sort by
Same author

Periodic breathing at altitude is an adaptive response: lessons for similar conditions at sea level.

Thorax·2026
Same author

Prescription and use of ward-delivered nasal high-flow oxygen and non-invasive ventilation for people with acute respiratory failure.

Internal medicine journal·2026
Same author

The Impact of Weight Loss on the Physiological Endotypes Associated With OSA.

Chest·2026
Same author

Public Health.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same author

The impact of early experiences of needle procedures on the lives of people living with cystic fibrosis: A qualitative and quantitative exploration.

Respiratory medicine·2025
Same author

A Case of Mild OSA Exacerbated by Alcohol Use.

Respirology case reports·2025
Same journal

Is residual diuresis a reliable proxy of creatinine clearance for titrating the proper beta-lactam dosing regimen in septic critical OLT recipients undergoing CRRT?

Journal of critical care·2026
Same journal

Authors reply: "VExUS-ED: Early venous congestion is associated with clinical fluid overload in patients with sepsis".

Journal of critical care·2026
Same journal

Greening critical care by harnessing the planetary impact of medications: What fellows need to know.

Journal of critical care·2026
Same journal

High-dose corticosteroids are associated with higher mortality in patients with COVID-19 ARDS: Results from a nationwide observational study.

Journal of critical care·2026
Same journal

Community-acquired pneumonia outcome is strongly influenced by early arterial pH.

Journal of critical care·2026
Same journal

Measuring attitudes toward death and dying among adult intensive care unit staff: A systematic review of assessment tools.

Journal of critical care·2026
See all related articles

Related Experiment Video

Updated: May 1, 2026

Author Spotlight: A Non-Intubated Video-Assisted Thoracoscopic Surgery with Multimodal Analgesia and Sevoflurane Inhalation Anesthesia
05:39

Author Spotlight: A Non-Intubated Video-Assisted Thoracoscopic Surgery with Multimodal Analgesia and Sevoflurane Inhalation Anesthesia

Published on: May 26, 2023

2.7K

Noninvasive ventilation in acute asthma.

Michael Pallin1, Matthew T Naughton1

  • 1Department of Allergy, Immunology and Respiratory Medicine, The Alfred Hospital, Melbourne, Australia.

Journal of Critical Care
|April 17, 2014
PubMed
Summary
This summary is machine-generated.

Noninvasive ventilation (NIV) may improve airflow and reduce respiratory rate in acute asthma patients. However, current evidence is limited, with no clear benefits in mortality or intubation rates, necessitating further research.

Keywords:
AsthmaNoninvasive ventilationRespiratory physiologyReview literature

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

818
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

22.2K

Related Experiment Videos

Last Updated: May 1, 2026

Author Spotlight: A Non-Intubated Video-Assisted Thoracoscopic Surgery with Multimodal Analgesia and Sevoflurane Inhalation Anesthesia
05:39

Author Spotlight: A Non-Intubated Video-Assisted Thoracoscopic Surgery with Multimodal Analgesia and Sevoflurane Inhalation Anesthesia

Published on: May 26, 2023

2.7K
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

818
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

22.2K

Area of Science:

  • Pulmonology
  • Critical Care Medicine

Background:

  • Noninvasive ventilation (NIV) is established for COPD exacerbations and pulmonary edema.
  • Its role in acute asthma management remains debated and requires further investigation.

Purpose of the Study:

  • To review the physiological rationale for using NIV in acute asthma.
  • To critically appraise existing literature on NIV for acute asthma.
  • To discuss practical clinical considerations for NIV in acute asthma.

Main Methods:

  • Literature search of PubMed for original research articles.
  • Inclusion of randomized controlled trials and relevant retrospective observational studies.
  • Focus on studies evaluating NIV in the context of acute asthma exacerbations.

Main Results:

  • NIV use in acute asthma is linked to improved physiological parameters like airflow and respiratory rate.
  • Potential mechanisms include direct positive airway pressure effects and enhanced medication delivery.
  • Observed reductions in respiratory rate and dyspnea may correlate with pressure support levels.

Conclusions:

  • NIV shows promise in improving key physiological variables in acute asthma.
  • Current evidence lacks robust data on significant clinical outcomes such as mortality, intubation rates, or length of stay.
  • Future large-scale clinical trials are essential to definitively assess NIV's impact on mortality, intubation, and hospital resource utilization in acute asthma.