Hyperbaric chamber

Hyperbaric chamber

A Hyperbaric chamber is a medical device used to administer oxygen therapy at a pressure higher than atmospheric pressure. This treatment, known as hyperbaric oxygen therapy (HBOT), is used for a variety of medical conditions.

History

The use of hyperbaric chambers dates back to the 17th century, when British physician Henshaw used a sealed chamber to increase or decrease the air pressure for his patients. The modern hyperbaric chamber was developed in the mid-20th century and has since been used in a variety of medical applications.

Design and operation

A hyperbaric chamber is designed to safely increase the atmospheric pressure within the chamber. This is achieved by pumping oxygen into the chamber, which is sealed to prevent the escape of the pressurized air. The patient inside the chamber breathes the oxygen, which is absorbed into the bloodstream and delivered to the body's tissues.

Medical uses

Hyperbaric chambers are used in the treatment of a variety of medical conditions, including decompression sickness, carbon monoxide poisoning, and certain types of wounds. The increased oxygen levels in the blood can help to promote healing and fight infection.

Risks and side effects

While hyperbaric oxygen therapy is generally safe, there are some risks and side effects associated with its use. These can include barotrauma, oxygen toxicity, and temporary changes in vision. Patients should discuss these risks with their healthcare provider before beginning treatment.

See also

• Oxygen therapy
• Decompression sickness
• Carbon monoxide poisoning
• Wound healing

References

Hyperbaric chamber Resources
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