Effects of Normobaric Hypoxia on Oxygen Saturation Variability
نویسندگان
چکیده
منابع مشابه
The effects of nightly normobaric hypoxia and high intensity training under intermittent normobaric hypoxia on running economy and hemoglobin mass.
We investigated the effects of nightly intermittent exposure to hypoxia and of training during intermittent hypoxia on both erythropoiesis and running economy (RE), which is indicated by the oxygen cost during running at submaximal speeds. Twenty-five college long- and middle- distance runners [maximal oxygen uptake (Vo(2max)) 60.3 +/- 4.7 ml x kg(-1) x min(-1)] were randomly assigned to one of...
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This study investigated the involvement of substances derived from arachidonic acid in the mechanism of endotoxin's protective action against pulmonary oxygen toxicity. Eighty-three percent of rats treated with a small dose of endotoxin (1 mgjkg) survived exposure to over 95% oxygen for 7 days. In contrast, all control rats exposed to the same oxygen concentration died within 3 days. When the e...
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STUDY OBJECTIVES Methods used to express the severity of oxygen desaturation during polysomnography include the average oxygen saturation (AO2), lowest oxygen saturation (LO2), and the percent of the total time with oxygen saturation level lower than 90% (T<90%). We wanted to determine which one of these methods is least variable during different hours of monitoring. DESIGN Prospective, obser...
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ژورنال
عنوان ژورنال: High Altitude Medicine & Biology
سال: 2020
ISSN: 1557-8682
DOI: 10.1089/ham.2019.0092