搜索结果: 1-15 共查到“医学 hyperbaric oxygen”相关记录205条 . 查询时间(0.107 秒)
Skin color in hyperbaric oxygen.
Inhibition of sodium transport by hyperbaric oxygen in the toad urinary bladder
sodium transport animal toad urinary bladder
2009/7/20
In the isolated toad bladder, 2--10 ATA of oxygen reversibly inhibited the active transport of sodium ions across the bladder, measured as the short-circuit current. Extent of inhibition was dependent...
Hyperbaric oxygen and corneal incision healing
corneal incision eye hyperbaric oxygen light microscopy
2009/7/20
Corneal incision healing in the presence of daily or twice daily exposures to hyperbaric oxygen was compared in dogs to the natural course of such healing. Exposures lasted for 90 min and consisted of...
Therapeutic effects of hyperbaric oxygen and dimethyl sulfoxide following spinal cord transections in rats
Gelderd,JB Welch,DW Fife,WP Bowers,DE
2009/7/17
Thirty adult, male, Long-Evans hooded rats underwent spinal cord transections at the T5 vertebral level. Following surgery, animals were separated into three groups: Group I received only normal posto...
Pulmonary function in men with intermittent long-term exposure to hyperbaric oxygen
pulmonary hyperbaric human pulmonary function oxygen toxicity pulmonary intermittent exposure
2009/7/16
The effect of intermittent exposure to hyperbaric oxygen over a long period of time was evaluated in 65 subjects. Pulmonary ventilation and diffusion capacities were measured in 65 divers as well as i...
Effect of hyperbaric oxygen on cyanide intoxication: in situ changes in intracellular oxidation reduction
HBO cyanide intoxication cyanide animal rabbit
2009/7/16
To evaluate the efficacy of hyperbaric oxygen on cyanide intoxication, changes in the intracellular oxidation-reduction state of the renal cortex were observed in situ in 16 New Zealand white rabbits ...
Successful therapy of cerebral air embolism with hyperbaric oxygen at 2.8 ATA
human case report hyperbaric oxygen therapy
2009/7/16
A 60-year-old male patient suddenly developed blindness, agitation, and disorientation 36 h after coronary bypass surgery. Onset of symptoms followed efforts to clear an air-filled radial artery cannu...
Fetal development:effects of stimulated diving and hyperbaric oxygen treatment
decompression hyperbaric Pregnancy Fetus HBO animal Hamster
2009/7/16
Fetuses from hamsters exposed to repetitive 5.2-ATA (140 fsw) air dives during early pregnancy showed no significant differences from the control group in birth weight, frequency of malformation, or d...
Effects of hyperbaric oxygen on heart,brain,and lung functions in rat
hyperbaric rat heart brain lung oxygen pressures
2009/7/16
Electrocardiogram (ECG), electrocorticogram (ECoG), and respiratory rate (RR) were monitored in awake, unrestrained rats during continuous exposure to 1, 3, and 5 ATA O2 until death. The RR showed a c...
Acetazolamide and CO2 in hyperbaric oxygen toxicity
Acetazolamide oxygen toxicity carbon dioxide
2009/7/16
The role of CO2 in hyperbaric oxygen toxicity was investigated by administering acetazolamide (Diamox), Tris buffer [tris(hydroxymethyl)aminomethane], and sodium bicarbonate by i.p. injection, and by ...
Hyperbaric oxygen therapy for radiation myelitis
radionecrosis radiation myelitis Spinal Cord animal rat
2009/7/14
Radiation therapy may damage healthy tissues adjacent to tumor. Hyperbaric oxygen therapy (HBO) is useful in treating soft tissue and osteoradionecrosis. In addition, HBO has been recommended to treat...
Hyperbaric oxygen therapy in experimentally induced acute cerebral ischemia
acute cerebral ischemia animal rat brain
2009/7/14
Effects of hyperbaric oxygen (HBO) on acute cerebral ischemia were studied in spontaneously hypertensive rats, which had the carotid artery bilaterally ligated. The animals were exposed to HBO (100per...
The Effect of Hyperbaric Oxygen Therapy (HBO) When Used Postoperatively in Skin Grafting Over Radiated Tissue in the Rat
Hyperbaric oxygen therapy Radiation therapy Skin graft
2009/6/24
Under conditions that may risk the success of flap surgery, free skin grafting may be an option for the reconstruction of the irradiated area. Clinical observations reveal that skin grafts applied to...
Effect of a single exposure to hyperbaric oxygen on blood mononuclear cells in human subjects
HBO hyperbaric air
2009/6/12
We studied the effect of a single exposure to a therapeutic profile of hyperbaric oxygen on blood mononuclear cell subset. Twenty healthy volunteers were exposed to 0.28 MPa for 90 min. Thirteen breat...
Hyperbaric oxygen and the cancer patient:a survey of practice patterns
HBO hyperbaric questionnaire cancer
2009/6/12
A questionnaire was sent to 179 clinical hyperbaric medicine facilities to survey treatment policies and referral patterns for patients with a history of malignancy. Eighty-five surveys were returned....