Artificial ventilation

Artificial ventilation is a method of assisting or stimulating respiration, a mechanical process where an external device pumps air into the lungs when an individual is unable to breathe on their own. This can be due to a variety of reasons, such as respiratory failure, chronic obstructive pulmonary disease (COPD), or neuromuscular diseases.

Types of Artificial Ventilation

There are two main types of artificial ventilation: invasive ventilation and non-invasive ventilation.

Invasive Ventilation

Invasive ventilation involves the use of a machine to take over the work of breathing. This is typically done through a procedure called intubation, where a tube is inserted into the windpipe (trachea) through the mouth or nose.

Non-Invasive Ventilation

Non-invasive ventilation, on the other hand, does not involve any surgical procedures. Instead, a mask is fitted over the nose and/or mouth, and a ventilator provides a flow of air into the lungs.

Indications for Artificial Ventilation

Artificial ventilation is typically used in the following situations:

• Respiratory failure
• Chronic obstructive pulmonary disease (COPD)
• Neuromuscular diseases
• Sleep apnea
• Acute respiratory distress syndrome (ARDS)
• Pneumonia

Risks and Complications

While artificial ventilation can be life-saving, it is not without risks. These can include:

• Pneumothorax (collapsed lung)
• Ventilator-associated pneumonia
• Barotrauma (injury caused by increased air pressure)
• Oxygen toxicity

See Also

• Mechanical ventilation
• Respiratory therapy
• Intensive care medicine

Artificial ventilation Resources
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