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Decompression sickness (DCS; also called divers' disease, the bends, aerobullosis, and caisson disease) is a medical condition caused by dissolved gases emerging from ...
Decompression sickness (DCS), which results from metabolically inert gas dissolved in body tissue under pressure emerging out of solution and forming bubbles during decompression. It typically afflicts underwater divers on poorly managed ascent from depth or aviators flying in inadequately pressurised aircraft.
The Mayo Clinic says the therapy includes treatment for decompression sickness, serious tissue disease or wounds, trapped air bubbles in blood vessels, carbon monoxide poisoning, and tissue damage ...
The principal conditions are decompression illness (which covers decompression sickness and arterial gas embolism), nitrogen narcosis, high pressure nervous syndrome, oxygen toxicity, and pulmonary barotrauma (burst lung). Although some of these may occur in other settings, they are of particular concern during diving activities.
Hyperbaric chambers are enclosed, highly pressurized spaces that deliver patients pure oxygen, and are used to treat decompression sickness, tissue injuries, and carbon monoxide, among other ...
Barotrauma is physical damage to body tissues caused by a difference in pressure between a gas space inside, or in contact with, the body and the surrounding gas or liquid. [1] [2] The initial damage is usually due to over-stretching the tissues in tension or shear, either directly by an expansion of the gas in the closed space or by pressure difference hydrostatically transmitted through the ...
The decompression schedule can and should still be followed unless other conditions require emergency assistance. [ 40 ] Inert gas narcosis can follow a gas switch to a decompression gas with higher nitrogen fraction during ascent, which may be confused with symptoms of decompression sickness , in a rare example of a situation in which it is ...
Hyperbaric medicine includes hyperbaric oxygen treatment, which is the medical use of oxygen at greater than atmospheric pressure to increase the availability of oxygen in the body; [8] and therapeutic recompression, which involves increasing the ambient pressure on a person, usually a diver, to treat decompression sickness or an air embolism by reducing the volume and more rapidly eliminating ...