In Hong Kong Modern Compressed Air Work began in 1999 with the first Tunnel Boring Machine(TBM) employed in a railway project. Today,TBM can build tunnel diameter range from 6 to 21 *** boring machines are used as an ...
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In Hong Kong Modern Compressed Air Work began in 1999 with the first Tunnel Boring Machine(TBM) employed in a railway project. Today,TBM can build tunnel diameter range from 6 to 21 *** boring machines are used as an alterna-
作者：
Beatrice Ratzenhofer-KomendaMD
Dept Cardiovascular Anaesthesia and Intensive CareUniversity Medical School of GrazAustria
The management of the intensive-care patient who is mechanically ventilated and often presents with multi-system organ failure requires special attention and monitoring during the hyperbaric *** is a strong trend in E...
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The management of the intensive-care patient who is mechanically ventilated and often presents with multi-system organ failure requires special attention and monitoring during the hyperbaric *** is a strong trend in Europe to treat critically ill *** in multiplace chambers where they can be tendered inside by a hyperbaric physician or a nurse trained in critical care or emergency medicine. Safety guidelines were published in the European Code of Good Practice on Hyperbaric Medicine in 2004(1).
Objective To investigate the effect of hyperbaric oxygen(HBO) on intracephalic angiogenesis in rats with intracerebral hemorrhage(ICH). Methods Healthy SD rats were randomly divided into 3 groups as sham operation(gro...
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Objective To investigate the effect of hyperbaric oxygen(HBO) on intracephalic angiogenesis in rats with intracerebral hemorrhage(ICH). Methods Healthy SD rats were randomly divided into 3 groups as sham operation(group A),ICH(group B),and HBO(group C).The behavioral change and angiogenesis in brain tissue of rats in each group were *** protein expression of PCNA,vWF,HIF1-α,and VEGF in rat brain were measured by immuno-
Recently,hyperbaric oxygen therapy(HBO) has been widely applied to ischemic stroke,traumatic head injury, cerebral hemorrhage,spinal cord injury,acute and chronic cerebral ischemia,*** has a beneficial effect in cereb...
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Recently,hyperbaric oxygen therapy(HBO) has been widely applied to ischemic stroke,traumatic head injury, cerebral hemorrhage,spinal cord injury,acute and chronic cerebral ischemia,*** has a beneficial effect in cerebral ischemia through the following possible mechanisms:(1) To release ischemia-hypoxia induced edema by increasing cerebral oxygen tension and cerebral blood flow;(2) To shift the anaerobic metabolism to aerobic metabolism;(3) To reduce excitotoxicity damage;(4) To awaken the sleeping neurons in penumbra re-
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