The role of helium gas in medicine - Medical Gas Research
2013年8月4日 · Helium gas, once believed to be biologically inert, has been recently shown to be beneficial in protecting the myocardium from ischemia by various mechanisms. Though neuroprotection of brain tissue has been documented, the mechanism by which it does so has yet to be made clear.
Helium is vital for medicine – just as well we discovered more of …
2016年7月1日 · Helium is in short supply and it’s more than just the sellers of party balloons who should worry. This rare element is critical to medicine where ultra-low-temperature liquid helium is used...
The role of helium gas in medicine - Faculty Experts - Loma Linda ...
Helium gas, once believed to be biologically inert, has been recently shown to be beneficial in protecting the myocardium from ischemia by various mechanisms. Though neuroprotection of brain tissue has been documented, the mechanism by which it does so has yet to be made clear.
Cellular Effects of Helium in Different Organs
Helium is the first nonanesthetic gas inducing organ protection that can also be used safely in patients experiencing ischemic periods but not undergoing anesthesia. In addition, helium preconditioning could play a role in organ transplantation. For a schematic overview of potential clinical applications of helium, see figure 2. Despite ...
The role of helium gas in medicine - Semantic Scholar
2013年8月4日 · It is shown that helium induces preconditioning in humans and protects against postischemic endothelial damage following forearm ischemia-reperfusion in healthy volunteers and the mechanisms behind this possible protection are elucidated.
(PDF) The role of helium gas in medicine - ResearchGate
2013年8月4日 · The low density, low solubility, and high thermal conductivity have made helium potentially valuable in medicine for relieving symptoms of airway obstruction in the treatment of respiratory ...
The role of helium gas in medicine - PubMed
2013年8月4日 · Helium gas, once believed to be biologically inert, has been recently shown to be beneficial in protecting the myocardium from ischemia by various mechanisms. Though neuroprotection of brain tissue has been documented, the mechanism by which it does so has yet to be made clear.
Gaseous mediators: an updated review on the effects of helium …
2019年12月19日 · Helium is the lightest noble gas with a molecular weight of 4 g/mol and has the lowest melting and boiling points of all elements [2]. In contrast to oxygen, helium has a lower density and viscosity, leading to reduced work of breathing; helium is therefore nowadays used in patients with obstructive airway diseases [2, 3].
Helium: Uses, Interactions, Mechanism of Action - DrugBank Online
2015年10月1日 · Helium is a gas used for medical conditions where there is a need for increased oxygen intake, such as upper airway obstruction in asthma and COPD. Helium is a second most abundant chemical element in the universe with symbol He and atomic number 2.
Helium: Sources, Applications, Supply, and Demand - MDPI
Helium is an irreplaceable cryogenic coolant, particularly for temperatures below −256 °C. Its numerous applications span various industries. Helium acts as an inert gas in welding technology to shield the welding point from oxygen infiltration.
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