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Effects of hyperbaric oxygen therapy on perfusion parameters and transcutaneous oxygen measurements in patients with intramedullary nailed tibial shaft fractures
transcutaneous oxygen hyperbaric dorsalis pedis tibial shaft
2009/6/8
We evaluated the effect of hyperbaric oxygen (HBO2) therapy on tibialis posterior (TPA), dorsalis pedis (DPA), and sum (TPA + DPA) arterial peak signals, as well as transcutaneous oxygen (PtcO2) tensi...
Quantification of the dermal vascular response to hyperbaric oxygen with laser-Doppler flowmetry
CO2 carbon dioxide transcutaneous oxygen decompression multiplace hyperbaric air chamber
2009/6/8
The vasoconstrictive response to hyperbaric oxygen (HBO2) therapy was non-invasively quantified in eight healthy volunteers at 1.95 and 2.5 atm abs (197.5 and 253.2 kPa; multiplace chamber, air enviro...
Exercise after acute hyperbaric oxygenation: is there an ergogenic effect?
exercise hyperbaric
2009/6/8
The purpose of this study was to determine the effects of a 1-h exposure to 2.0 atm abs (202.6 kPa) and 100% oxygen on subsequent maximal O2 consumption (VO2max), ventilation threshold (VT), lactate t...
Immune function in hyperbaric environments, diving, and decompression
decompression hyperbaric CD4-CD8 Ratio Complement Immunity Lymphocyte
2009/6/8
The purpose of this review is to examine the influence of exposure to hyperbaric oxygen (HBO2) deep diving, and decompression on various facets of the immune response. Potential changes during exposur...
Attenuation of brain hyperbaric oxygen toxicity by fasting is not related to ketosis
seizure hyperbaric rat animal
2009/6/8
The effect of 24 h of fasting and changes in blood glucose and beta-hydroxybutyrate (BHB) level on latency to seizures in hyperbaric oxygen (HBO2) was studied. Conscious, unrestrained rats implanted w...
Risk factors for symptomatic otic and sinus barotrauma in a multiplace hyperbaric chamber
ear multiplace hyperbaric chamber barotrauma
2009/6/8
This retrospective study examines the relationship of multiplace chamber compression rates and the influence of several predisposing factors on the risk of symptomatic barotrauma. Data were reviewed f...
Effect of hyperbaric oxygenation treatment on lengthened callus
hyperbaric lengthened callus animal rabbit
2009/6/8
We examined the effect of hyperbaric oxygenation (HBO2) treatment on lengthened callus. The left tibias of 18 immature rabbits were progressively lengthened 14 mm by external fixator. They were divide...
Effect of hyperbaric conditions on plasma stress hormone levels and endothelin-1
hyperbaric air endothelin-1 plasma stress hormone
2009/6/8
To study a generalized stress reaction as well as endothelin-1 concentrations during moderate hyperbaria and hyperbaric oxygen (HBO2), eight professional divers were exposed to air (O2 21%, AIR) and o...
Effect of hyperbaric oxygen therapy in experimental subcutaneous and pulmonary infections due to Pseudomonas aeruginosa
pulmonary hyperbaric aeruginosa
2009/6/8
About 80% of nosocomial infections are caused by aerobic bacteria. Pseudomonas aeruginosa is a Gram-negative bacterium belonging to the Pseudomonadaceae family; P. aeruginosa is responsible for 6-22% ...
Effects of hyperbaric oxygen on aerobic performance in a normobaric environment
exercise hyperbaric aerobic performance gender
2009/6/8
The purpose was to examine the acute effects of a hyperbaric oxygen (HBO2) treatment on a) recovery following prolonged exercise and b) aerobic performance in a trained population. Subjects were six m...
Therapy with hyperbaric oxygen and cefazolin for experimental osteomyelitis due to Staphylococcus aureus in rats
model animal rat hyperbaric infection
2009/6/8
Hyperbaric oxygen (HBO2) is used as adjunctive therapy for chronic osteomyelitis, yet its efficacy remains controversial. A recently developed rat model for osteomyelitis due to Staphylococcus aureus ...
Effects of hyperbaric oxygen therapy on children with spastic diplegic cerebral palsy: a pilot project
cerebral palsy pediatric hyperbaric oxygen
2009/6/8
Hyperbaric oxygen (HBO2) therapy for children with cerebral palsy (CP) is not new. Research documenting the effects in this population has been anecdotal. We evaluated the effects of HBO2 therapy for ...
Hyperbaric oxygen treatment and pulmonary function
carbon monoxide pulmonary radionecrosis radiation wound monoplace chamber
2009/6/8
Hyperbaric oxygen (HBO2) treatment exposes the lungs to the potentially toxic effect of free oxygen radicals and may lead to impairment of pulmonary function. HBO2 significantly improves wound healing...
Physiologic and biochemical monitoring during hyperbaric oxygenation: a review
oxygen toxicity carbon monoxide hyperbaric
2009/6/8
Hyperbaric oxygenation (HBO2) is an important treatment given to various groups of patients exposed to pathologic situations (i.e., carbon monoxide exposure). Since many hyperbaric patients are critic...
Effect of caffeine consumption on tissue oxygen levels during hyperbaric oxygen treatment
transcutaneous oxygen hyperbaric air chamber
2009/6/8
Ten men were exposed to hyperbaric oxygen (HBO2), and their tissue oxygen levels were monitored after they drank either placebo or caffeine beverages. Transcutaneous tissue oxygen (PtcO2) monitor meas...