搜索结果: 76-90 共查到“军事医学与特种医学 DIVING”相关记录344条 . 查询时间(0.173 秒)
Acute psychosis associated with diving
decompression sickness decompression nitrogen hyperbaric embolism
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2009/6/5
There are only a few reported cases of psychiatric disorders presenting a s decompression sickness (DCS). Previous reports indicate that DCS can result in personality change, depression, Munchausen's ...
Exposure to hyperoxia in diving and hyperbaric medicine--effects on blood cell counts and serum ferritin
saturation hyperbaric blood cell count serum ferritin
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2009/6/5
A reduction in hemoglobin concentration has been consistently reported after deep saturation dives, whereas reductions in thrombocyte counts and changes in biochemical parameters specific for liver fu...
The incidence of venous gas emboli in recreational diving
Adult Age Factors Aged Body Mass Index Decompression Sickness Diving
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2009/6/5
From 1989-91, the Divers Alert Network monitored recreational divers for Doppler-detected venous gas emboli (VGE) and depth-time profiles following multi-day, repetitive, multi-level exposures. A Spen...
Effect of air diving exposure generally encountered by recreational divers:oxidative stress?
Biological Markers Breath Tests Diving adverse effects physiology human Malondialdehyde
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2009/6/5
Long term effects on respiratory function have been found in air divers and have indicated the development of small-airway disease. These effects have been attributed to oxygen toxicity or to venous g...
Internal carotid artery dissection in stroke from SCUBA diving: a case report
Anticoagulants Carotid Artery Cerebral Infarction Decompression Sickness
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2009/6/5
Although diving with compressed air is generally safe, neurological problems resulting from infarction in SCUBA diving are well known, including arterial gas embolism and decompression sickness (caiss...
Autonomic nervous activity and stress hormones induced by hyperbaric saturation diving
Autonomic Nervous System physiology Biological Markers analysis Blood Pressure Chromogranin A
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2009/6/4
This study describes the changes in autonomic nervous activity and stress hormones during a hyperbaric saturation dive up to 4.1 MPa in six subjects. Their autonomic nervous activity was assessed by a...
Health outcome following multi-day occupational air diving
Analysis of Variance Decompression Sickness Disease Susceptibility Health Status
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2009/6/4
Acclimatization to decompression stress has been reported in caisson workers and helium-oxygen divers; however the alternative notion that the risk of decompression sickness increases with successive ...
An outbreak of Methicillin-resistant Staphylococcus aureus cutaneous infection in a saturation diving facility
Disease Outbreaks Diving human Furunculosis
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2009/6/4
We present a molecular epidemiological investigation of an outbreak of cutaneous tissue infection, which involved six divers during a 45 day saturation exposure dive. The cutaneous infection manifeste...
Change in strategy of solving psychological tests:evidence of nitrogen narcosis in shallow air-diving
Analysis of Variance Atmospheric Pressure Atmosphere Exposure Chambers Diagnosis
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2009/6/4
The depths from 10 to 30 m are usually not considered narcotic in scuba air-diving, and evidence of psychomotor disturbances attributable to nitrogen narcosis at these depths is weak and contradictory...
Closed-circuit oxygen diving in the U.S. Navy
Diving Equipment Design History 20th Century human
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2009/6/4
The pioneers of modern closed-circuit oxygen attack swimming were the Italians. In the early days of World War Two, the Italian Navy found itself lacking the surface warfare power of other nations. In...
Experimental trials to assess the risks of decompression sickness in flying after diving
Aerospace Medicine Decompression Sickness Diving human
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2009/6/4
We conducted experimental trials of flying after diving using profiles near the no-decompression exposure limits for recreational diving. The objective was to determine the dependence of DCS occurrenc...
Oxygen and the diving seal
Adaptation Physiological Animal seal
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2009/6/4
Diving seals are extraordinary animals. They are able to avoid hypoxia and the effects of oxygen deprivation far more efficiently than the vast majority of mammals. One of the kings of the diving worl...
Scuba diving with diabetes mellitus--the UK experience 1991-2001
Great Britain epidemiology health survey Hypoglycemia etiology therapy Physical Fitness Questionnaires Statistics
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2009/6/4
To survey the outcomes and practises of divers with diabetes mellitus. METHODS: Diabetic persons wishing to learn to scuba-dive or established divers who have diabetes mellitus in the UK are requested...
Sonar versus whales: noise may disrupt neural activity in deep-diving cetaceans
Orientation physiology Species Specificity Startle Reaction physiology Whales physiology
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2009/6/3
INTRODUCTION
In humans, and other terrestrial
animals, acoustic and non-acoustic detrimental
effects of noise have been described long
ago (1,2). In the recent years there is an
increase in publi...
Diving behaviour and decompression sickness among Galapagos underwater harvesters
Equipment Failure Equipment and Supplies standards Risk Assessment time factors human
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2009/6/3
Diving conditions, dive profiles, vascular bubbles, and symptoms of decompression sickness (DCS) in a group of Galapagos commercial divers are described. They harvest sea cucumbers from small boats wi...