搜索结果: 31-45 共查到“军事医学与特种医学 diving”相关记录344条 . 查询时间(0.266 秒)
The objectives were to compare hospitalization, medical board, and mortality rates of diving-related disorders and stress-induced diseases between U.S. Navy male diving officers (n = 1977) and a match...
Priestley lecture 1986. On the science of deep-sea diving--observations on the respiration of different kinds of air
neurological human respiration breathing gas narcosis high pressure nervous syndrome anesthetic trimix compression rate
2009/7/14
Priestley lecture 1986. On the science of deep-sea diving--observations on the respiration of different kinds of air.
Personality and demographic variables related to individual responsiveness to diving stress
human Personality demographic hyperbaric
2009/7/14
Thirty U.S. Navy divers were tested for 4 personality and 2 demographic variables. They subsequently were exposed to the stress of being pressurized in a small diving chamber for several hours. Stress...
Electronystagmography and saturation deep diving at 4.6 MPa
human Electronystagmography saturation
2009/7/14
In the course of the ENTEX V and VIII saturation deep diving experiments at 4.6 MPa for 12 d, electronystagmography monitoring was performed on divers before, during, and after the stay in the diving ...
U.S. Navy saturation diving and diver neuropsychologic status
saturation helium heliox neuropsychologic
2009/7/10
The neuropsychologic status of 25 male U.S. Navy saturation divers was assessed before and after saturation dives conducted at the Navy Experimental Diving Unit. Between 1982 and 1986, 5 dives to simu...
Breath-hold duration in man and the diving response induced by face immersion
cold exercise CO2 carbon dioxide Breath-hold face immersion
2009/7/9
The objective of this study in 5 selected volunteer subjects was to see whether the circulatory diving response which is elicited by breath holding and by cold water on the face would affect the durat...
While diving animals are capable of both long-duration and deep dives, their normal behavior does not routinely approach these limits of time and depth. Studies of the physiologic and biochemical capa...
Animals vary in their ability to tolerate asphyxia. Among aquatic species, some are well adapted to asphyxia associated with the apnea of their diving behavior. The related mechanisms and their regula...
Body cooling with ice for warm-water diving operations
thermal protection diver cooling ice cooled vest commercial
2009/7/9
Physiologic responses were measured on 2 professional divers exposed to a simulated repair work submersed for 60 min in water at temperatures of 34 degrees, 38 degrees, and 42 degrees C. Exposures wer...
Adaptations to deep breath-hold diving: respiratory and circulatory mechanics
nitrogen breath-hold respiratory circulatory
2009/7/9
Respiration and circulation in diving mammals are characterized by interrelated adaptations of structure, function, and behavior that are incompletely described and understood. This speculative survey...
Arterial gas tensions and hemoglobin concentrations of the freely diving Weddell seal
decompression nitrogen narcosis hemoglobin animal seal
2009/7/9
Heart rate, body temperature, arterial blood gas tensions, pHa and hemoglobin concentrations were measured during and after free diving of the Weddell seal (Leptonychotes weddelli), beneath the fast i...
Analysis of neurologic symptoms in deep diving: implications for selection of divers
decompression helium heliox neurologic
2009/7/9
Eighteen professional divers (age range 24-33 yr, mean 28.3) participated in one simulated dive to 360 meters of seawater (msw) in a helium-oxygen (heliox) atmosphere with equal compression and decomp...
Daily diving pattern of Korean and Japanese breath-hold divers (AMA)
cold breath hold gender
2009/7/8
Daily diving patterns and thoracic skin and sea-water temperatures were recorded during the entire work shift of Korean female unassisted (cachido) and Japanese male unassisted and partly assisted (fu...
Venous gas emboli and complement activation after deep repetitive air diving
complement activation decompression air Venous gas emboli
2009/7/8
Complement activity has been linked to decompression sickness (DCS), but the effects of intravascular bubbles on complement activation are poorly understood. We have investigated intravascular complem...
Human brainstem auditory-evoked potentials in deep experimental diving to pressures up to 62.5 bar
chamber auditory evoked potentials high pressure nervous syndrome
2009/7/8
The neural mechanisms underlying the high pressure neurologic syndrome (HPNS), which limit man's safe advance to extreme diving depths, are still unclear. This work was aimed at a better understanding...