hyperoxia การใช้

• An additional cause of hyperoxia is related to underwater diving with breathing apparatus.
• These guidelines stress the use of 28 % oxygen masks and caution the dangers of hyperoxia.
• Oxidative stress also contributes to tissue injury following irradiation and hyperoxia, as well as in diabetes.
• The result of breathing elevated concentrations of oxygen is hyperoxia, an excess of oxygen in body tissues.
• The result of breathing increased partial pressures of oxygen is hyperoxia, an excess of oxygen in body tissues.
• Long-term use of supplemental oxygen improves survival in patients with COPD, but can lead to hyperoxia.
• Hyperoxia may be a contributing factor for the disorder called retrolental fibroplasia or retinopathy of prematurity ( ROP ) in infants.
• Breathing nitrox can lead to hyperoxia due to the high partial pressure of oxygen if used too deep or for too long.
• Hyperoxia can also indirectly cause carbon dioxide narcosis in patients with lung ailments such as chronic obstructive pulmonary disease or with central respiratory depression.
• The rebreather assumes there is insufficient oxygen in the loop and injects to reach a setpoint the cell will never achieve resulting in hyperoxia.
• Nevertheless, the severity has decreased as better management of supplemental oxygen has resulted in the disease now being related mainly to factors other than hyperoxia.
• ORi can be trended and has optional alarms to notify clinicians of changes in a patient s oxygen reserve, and may enable proactive interventions to avoid hypoxia and unintended hyperoxia.
• Protocols for avoidance of hyperoxia exist in fields where oxygen is breathed at higher-than-normal partial pressures, including underwater diving using compressed breathing gases, hyperbaric medicine, neonatal care and human spaceflight.
• Protocols for avoidance of the effects of hyperoxia exist in fields where oxygen is breathed at higher-than-normal partial pressures, including underwater diving using compressed breathing gases, hyperbaric medicine, neonatal care and human spaceflight.
• In medicine, it refers to excess oxygen in the lungs or other body hypoxia in that hyperoxia refers to a state in which oxygen supply is too much, whereas hypoxia refers to the state in which oxygen supply is insufficient.
• The highest risk of hyperoxia is in hyperbaric oxygen therapy, where it is a high probability side effect of the treatment for more serious conditions, and is considered an acceptable risk as it can be managed effectively without apparent long term effects.
• A survey of the GEO database also indicates a large induction of Npn3 / Srxn1 is observed in injury to the lung by hyperoxia ( data set GDS247, ID # 102780 _ at ) or phosgene ( GDS1244, 1451680 _ at ).