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A multiplace chamber is the preferred facility for treatment of decompression sickness as it allows direct physical access to the patient by medical personnel, but monoplace chambers are more widely available and should be used for treatment if a multiplace chamber is not available or transportation would cause significant delay in treatment ...
Treatment for the Decompression Sickness and the Arterial Gas Embolism components of DCI may differ significantly, but that depends mostly on the symptoms, as both conditions are generally treated based on the symptoms. [2] Refer to the separate treatments under those articles. Urgency of treatment depends on the symptoms.
Inner ear decompression sickness, (IEDCS) or audiovestibular decompression sickness is a medical condition of the inner ear caused by the formation of gas bubbles in the tissues or blood vessels of the inner ear. Generally referred to as a form of decompression sickness, it can also occur at constant pressure due to inert gas counterdiffusion ...
Experimental work on verification of decompression tables by the US Navy Experimental Diving Unit with outcomes of symptomatic decompression sickness treated divers displaying symptoms by immediate recompression on oxygen, with 100% resolution of symptoms, and almost all cases resolved during the first treatment on Table 6, most of them during ...
Hyperbaric oxygen treatment is generally preferred when effective, as it is usually a more efficient and lower risk method of reducing symptoms of decompression illness, However, in some cases recompression to pressures where oxygen toxicity is unacceptable may be required to eliminate the bubbles in the tissues that cause the symptoms.
Use: For treatment of decompression sickness manifested as musculoskeletal pains only, during decompression from saturation. [3] [17] Maximum pressure specified is 1600 fsw; Recompression in increments of 10 fsw at 5 fsw per minute until diver reports improvement. It is not usually necessary or desirable to recompress by more than 30 fsw.
Decompression sickness may express itself in a variety of ways, including hypoesthesia. Hypoesthesia results because of air bubbles that form in blood, which prevents oxygenation of downstream tissue. [2] In cases of decompression sickness, treatment to relieve hypoesthesia symptoms is quick and efficient.
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. [1]