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Related Concept Videos

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)
Acute Respiratory Failure-V01:29

Acute Respiratory Failure-V

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...
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...
Chronic Obstructive Pulmonary Disease-V: Management01:29

Chronic Obstructive Pulmonary Disease-V: Management

Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation

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Related Experiment Video

Updated: May 21, 2026

A Structured Approach to Extubation in Mechanically Ventilated Rats
05:05

A Structured Approach to Extubation in Mechanically Ventilated Rats

Published on: July 18, 2025

Long-term mechanical ventilation: management strategies.

Alexander C White1

  • 1Department of Pulmonary and Sleep Medicine, New England Sinai Hospital, Stoughton, Massachusetts 02720, USA. awhite@nesinai.org

Respiratory Care
|June 6, 2012
PubMed
Summary

This review outlines strategies for managing patients on prolonged mechanical ventilation (PMV). It covers weaning, tracheostomy care, and ventilator selection for better patient outcomes.

Area of Science:

  • Critical Care Medicine
  • Pulmonology
  • Respiratory Therapy

Background:

  • Prolonged mechanical ventilation (PMV) presents complex management challenges.
  • Effective strategies are crucial for patient recovery and resource optimization.
  • Identifying and addressing barriers to liberation from mechanical ventilation is a key concern.

Purpose of the Study:

  • To provide a comprehensive review of management strategies for patients requiring prolonged mechanical ventilation (PMV).
  • To guide clinicians in optimizing care, including weaning, tracheostomy management, and ventilator selection.

Main Methods:

  • Systematic review of current literature on PMV management.
  • Discussion of evidence-based approaches to weaning from mechanical ventilation.

Related Experiment Videos

Last Updated: May 21, 2026

A Structured Approach to Extubation in Mechanically Ventilated Rats
05:05

A Structured Approach to Extubation in Mechanically Ventilated Rats

Published on: July 18, 2025

  • Analysis of best practices for tracheostomy tube management.
  • Guidance on selecting appropriate mechanical ventilators for long-term use.

    • Main Results:

    • Identification of key barriers to successful weaning and strategies for their correction.
    • A structured approach to conducting and evaluating weaning trials.
    • Criteria for determining when to transition to life-long ventilatory support.
    • Recommendations for tracheostomy management in PMV patients.
    • Factors to consider when selecting mechanical ventilators for PMV.

    Conclusions:

    • Optimized management of prolonged mechanical ventilation requires a systematic, multidisciplinary approach.
    • Effective weaning strategies, appropriate tracheostomy care, and judicious ventilator selection are vital for improving patient outcomes.
    • Further research into novel approaches for PMV management is warranted.