搜索结果: 1-15 共查到“军事医学与特种医学 Arterial”相关记录28条 . 查询时间(0.113 秒)
Delayed cerebral edema complicating cerebral arterial gas embolism:case histories
decompression hyperbaric embolism AGE human case report cerebral edema
2009/7/16
A disquieting and rarely described feature of the treatment of arterial gas embolism (AGE) is the high incidence of relapse following good to excellent initial responses to recompression therapy. This...
A review of the pathophysiology and potential application of experimental therapies for cerebral ischemia to the treatment of cerebral arterial gas embolism
embolism AGE human
2009/7/15
This review considers the pathophysiology of air embolism that occurs as a result of diving and iatrogenic accidents. Various experimental therapies are classified according to their potential mechani...
Cerebral arterial air embolism: IV. Failure to recover with treatment, and secondary deterioration
decompression Cerebral arterial air embolism animal dog
2009/7/15
Cerebral arterial gas embolism was induced in 23 dogs that were then treated using one of six routines: no treatment; air at 2.8 bar (60 ft) for 2 min; air at 10 bar (300 ft) for 5 min; oxygen at 2.8 ...
Cerebral arterial air embolism:III.Cerebral blood flow after decompression from various pressure treatments
cortical evoked potentials Cerebral arterial air embolism Cerebral blood flow
2009/7/15
The effect of various combinations of time between 2 and 20 min and between pressures of 2.8 and 10 bar (60 and 300 ft) breathing air or oxygen at 2.8 bar (60 ft), on the continued recovery of cortica...
Cerebral arterial air embolism: II. Effect of pressure and time on cortical evoked potential recovery
submarine human Cerebral arterial air embolism cortical evoked potentials animal dog
2009/7/15
In a dog model of cerebral arterial gas embolism we studied the relative merits of several different treatments: air breathing at 2.8, 6, 8, and 10 bar (60, 165, 230, and 300 ft), and oxygen breathing...
Cerebral arterial air embolism: I. Is there benefit in beginning HBO treatment at 6 bar?
submarine human Cerebral arterial air embolism animal dog
2009/7/15
A method for studying treatment of cerebral arterial gas embolism in dogs is described. The model produces severe cortical dysfunction and cerebral blood flow deficits. The efficacy of treatment was a...
Cerebral vasoreactivity and arterial gas embolism
cerebral arterial gas emboli drug rabbit animal Cerebral vasoreactivity
2009/7/14
Compression regimens effect redistribution of entrapped cerebral arterial gas emboli by reducing embolus length and/or by increasing local perfusion pressure. Embolus length is related to embolus volu...
Arterial gas embolism as a pathophysiologic mechanism for spinal cord decompression sickness
decompression Arterial gas embolism spinal cord animal dog
2009/7/9
A continuous infusion of air (1.0 ml.min-1) was delivered via a fine aortic cannula into the arterial circulation of 7 anesthetized dogs until no spinal cord function could be elicited by somatosensor...
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...
Pneumothorax as a complication of recompression therapy for cerebral arterial gas embolism
submarine thoracentesis pulmonary embolism AGE air chamber pneumothorax barotrauma case report
2009/7/8
The danger from pneumothorax in patients who undergo compression chamber treatment for cerebral arterial gas embolism (CAGE) following pulmonary barotrauma is frequently emphasized. Two cases of CAGE ...
Effects of treatment with dexamethasone on recovery from experimental cerebral arterial gas embolism
decompression hyperbaric embolism AGE air drug dexamethasone adjunctive animal dog
2009/7/8
Dexamethasone is often recommended as an adjunct to recompression in the treatment of serious central nervous system decompression accidents. We studied the effects of prophylactic and therapeutic adm...
Effects of an increased PO2 during recompression therapy for the treatment of experimental cerebral arterial gas embolism
HBO Neurophysiologic function nitrox animal cat
2009/7/8
In this study we investigated the efficacy of an initial compression to 6 atm abs on a 53% nitrogen:47% oxygen mixture (PO2 = 2.8 atm abs) before breathing oxygen at 2.8 and 1.9 atm abs for the treatm...
Arterial gas bubbles after decompression in pigs with patent foramen ovale
pulmonary air pig animal patent foramen ovale bubble Decompression Sickness
2009/6/12
With patent foramen ovale (PFO), thought to be a risk factor for some forms of DCS, venous bubbles may pass through the patent opening to become arterial bubbles. We exposed 14 anesthetized, spontaneo...
Hyperbaric oxygen, oxygen-ozone therapy, and rheologic parameters of blood in patients with peripheral occlusive arterial disease
HBO hyperbaric arterial disease
2009/6/9
For many years, clinical practice has consolidated the use of both hyperbaric oxygen and oxygen-ozone therapy in the treatment of peripheral occlusive arterial disease (POAD). We investigated the infl...
Arterial oxygen desaturation during apnea in humans
cold saturation CO2 carbon dioxide human air breath hold
2009/6/8
We studied the effect of the human diving response, defined as bradycardia and reduced peripheral blood flow, on arterial hemoglobin desaturation. We induced a diving response of different magnitudes ...