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Hyperbaric arthralgia during helium-oxygen dives from 100 to 850 fsw
human heliox Cartilage arthralgia Dehydration joint
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2009/7/20
Hyperbaric arthralgia during helium-oxygen dives from 100 to 850 fsw.
Changes in blood carboxyhemoglobin during simulated saturation diving to 50 ATA
decompression human carboxyhemoglobin
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2009/7/20
Changes in blood carboxyhemoglobin during simulated saturation diving to 50 ATA.
Influence of body posture and ear clearing on body buoyancy during diving
ear posture position buoyancy
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2009/7/20
The amount of gas introduced into the gastrointestinal (GI) tract during diving was studied by underwater weighing. The influence of body posture and ear clearing methods was determined. Ten subjects ...
Nausea and abdominal discomfort--possible relation to aerophagia during diving:an epidemiologic study
human air aerophagia Gastrointestinal distension Nausea
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2009/7/20
Gastrointestinal (GI) distension by gas expansion may be more of a problem in diving than is usually recognized. In response to a written questionnaire, 2053 scuba divers gave information about GI dis...
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ata.i.cardiovascular and thermoregulatory functions
human dive functions
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2009/7/20
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ata.i.cardiovascular and thermoregulatory functions.
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ATA. II.Urinary water,electrolytes,ADH,and aldosterone
human urine blood hydration
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2009/7/20
Physiology of man during a 10-day dry heliox saturation dive (SEATOPIA) to 7 ATA. II.Urinary water,electrolytes,ADH,and aldosterone.
Diver temperature and performance changes during long-duration,cold water exposure
human temperature performance cold water immersion
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2009/7/20
Diver temperature and performance changes during long-duration,cold water exposure
Nitrogen elimination in man during decompression
human decompression Nitrogen
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2009/7/20
The effect of ambient pressure on inert gas elimination during decompression was investigated using human subjects breathing air in a dry hyperbaric chamber. This was done by measuring nitrogen recove...
Measurement of helium elimination from man during decompression breathing air or oxygen
human helium elimination decompression
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2009/7/20
Air breathing was compared with oxygen breathing during decompression from an 80-20 percent helium-oxygen dive to a depth equivalent to 120 fsw (4.6 ATA) in a dry chamber to see which was the most eff...
Decompression sickness during saturation dives
saturation decompression neurological chamber
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2009/7/20
Available Navy saturation diving data were analyzed for an evaluation of the therapeutic adequacy of decompression sickness treatment procedures and for delineation of precipitant factors in the etiol...
Left-ventricular performance in man during breath-holding and simulated diving
cardiovascular human breath holding
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2009/7/20
We measured left-ventricular (LV) systolic time intervals (STI) to determine whether breath-holding and simulated diving evoke a depression of LV performance in man similar to that previously demonstr...
The direction of apparent movement during transient pressure vertigo
ear alternobaric vertigo position
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2009/7/20
Pressure vertigo or alternobaric vertigo is the type of vertigo normally associated with relative overpressure in the middle ear. As with other types of vertigo, it should occur only if there is unequ...
Xe133 elimination from human fat during negative-and positive-pressure breathing
human Xe133 elimination pressure breathing Adipose Tissue respiration work of breathing
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2009/7/20
The elimination of Xe133 from a deposit in the subcutaneous adipose tissue outside the anterior tibial muscle was recorded by an external scintillation detector in 16 human subjects during normal brea...
Respiratory gas exchange and lung perfusion in man during and after head-out water immersion
CO2 carbon dioxide carbon monoxide pulmonary human CO
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2009/7/20
The respiratory gas exchange for O2, CO2, and CO has been studied in nine healthy male subjects before, during, and after head-out water immersion. Distribution of lung perfusion and ventilation were ...
Gas phase separation during decompression in man:ultrasound monitoring
decompression human Doppler
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2009/7/20
During two dive series, one to 132 fsw and one to 210 fsw, Doppler ultrasonic bubble detectors were used to monitor venous gas bubbles in divers during decompression and for 30 min thereafter. Various...