Related Experiment Video
Updated: Jun 1, 2026
07:15
Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
Published on: December 5, 2025
Non-invasive ventilation in severe asthma attack, its possibilities and problems.
1Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan. publicboy1125@hotmail.com
Panminerva Medica
|June 11, 2011
Summary
Non-invasive ventilation (NIV) may benefit severe asthma attack patients by reducing intubation needs. Further research is needed to confirm NIV
Area of Science:
- Pulmonology
- Critical Care Medicine
Background:
- Asthma attacks involve bronchoconstriction and airway hyperresponsiveness.
- Severe asthma attacks pose critical respiratory management challenges.
- Established asthma guidelines may not fully address severe exacerbations.
Purpose of the Study:
- To review the evidence for non-invasive ventilation (NIV) in severe asthma attacks.
- To discuss the benefits and challenges of using NIV in this patient population.
Main Methods:
- Literature review of prospective clinical trials and case reports.
- Analysis of existing evidence on NIV efficacy in asthma exacerbations.
Main Results:
- Limited but promising evidence suggests NIV may reduce intubation rates.
- NIV can support pharmaceutical treatments in severe asthma.
- Patient selection for NIV remains a controversial and critical factor.
Conclusions:
- NIV appears to be a viable option for severe asthma attacks, potentially avoiding invasive mechanical ventilation.
- High-quality clinical trials are essential to validate NIV's benefits and guide patient selection.
- Further investigation is required to optimize NIV application in acute severe asthma.
Related Concept Videos
01:23Mechanical 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)
Noninvasive Positive-Pressure Ventilation (NIPPV)
01:23Mechanical 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...
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...
01:29Mechanical 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...
01:14Ventilatory 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...
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...
01:24Asthma-III: Symptoms and Complications
Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
Classification of Asthma
Classification of Asthma
01:22Cardiopulmonary 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...