5. MARIA-D. KOSKOLOU
Information acquired: 2025
MARIA-D. KOSKOLOU is an academic who published a paper in 1991 entitled Arterial hypoxemia and performance during intense exercise. MARIA-D. KOSKOLOU published this work as part of a team: Koskolou, Maria D.. Here is a description of this work: A s,,bstantial decrease in percent arterial hemoglobin saturation (%SaCâ‚‚) has been observed in some highly aerobically trained athletes during intense exercise [≥ 90% of maximal oxygen uptake (V0â‚‚[formula omitted]) or oxygen uptake (VOâ‚‚) ≥ 3. 5 1‧minˉ¹] at sea level, and a reduction in %Sa0â‚‚ has been associated with impaired performance. In order to explore the level of hypoxemia which is sufficient to impair maximal performance, 7 well-trained male cyclists (V0â‚‚[formula omitted] ≥ 60 ml‧kgˉ¹â€§minˉ¹ or V0â‚‚[formula omitted] ≥ 5 1‧minˉ¹) who did not develop exercise-induced hypoxemia performed a 5-min performance cycle test to exhaustion at maximal intensity as controlled by the subject, under three experimental conditions: normoxemia (%SaOâ‚‚ >, 94%), and artificially induced mild (%SaOâ‚‚ = 87±1%) and moderate (%SaOâ‚‚ = 90±1%) hypo.