Hyperbaric oxygen toxicity in brain: A case of hyperoxia induced hypoglycemic brain syndrome
نویسندگان
چکیده
منابع مشابه
Oxygen measurements in brain stem slices exposed to normobaric hyperoxia and hyperbaric oxygen.
We previously reported (J Appl Physiol 89: 807-822, 2000) that < or =10 min of hyperbaric oxygen (HBO(2); < or = 2,468 Torr) stimulates solitary complex neurons. To better define the hyperoxic stimulus, we measured PO(2) in the solitary complex of 300-microm-thick rat medullary slices, using polarographic carbon fiber microelectrodes, during perfusion with media having PO(2) values ranging from...
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OBJECTIVES This critical literature review examines historical and current investigations on the efficacy and mechanisms of hyperbaric oxygen (HBO) treatment in traumatic brain injury (TBI). Potential safety risks and oxygen toxicity, as well as HBO's future potential, are also discussed. METHODS Directed literature review. RESULTS Historically, cerebral vasoconstriction and increased oxyge...
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Background and objectives: Diazinon (DZN), an organophosphate insecticide, is widely used in agriculture. One of its deleterious effects is on neural systems. Diazinon with acetylcholinesterase activity and lipid peroxidation induces brain toxicity . Ginger, as a medicinal plant, has antioxidant and anti-imflammatory properties. The aim of present study was to evaluate...
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Traumatic brain injury (TBI) is a major public health issue. The complexity of TBI has precluded the use of effective therapies. Hyperbaric oxygen therapy (HBOT) has been shown to be neuroprotective in multiple neurological disorders, but its efficacy in the management of TBI remains controversial. This review focuses on HBOT applications within the context of experimental and clinical TBI. We ...
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The first case of 'gas gangrene' of the brain treated with hyperbaric oxygen is reported. It is suggested that there is no place in clostridial infection confined to the central nervous system for hyperbaric oxygen treatment. The early onset of symptoms in clostridial brain abscess with the presence of a gas bubble localizing the abscess were again confirmed. The importance of taking a careful ...
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ژورنال
عنوان ژورنال: Medical Hypotheses
سال: 2019
ISSN: 0306-9877
DOI: 10.1016/j.mehy.2019.109375