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A. J. Micco
Researcher at Anschutz Medical Campus
Publications - 10
Citations - 521
A. J. Micco is an academic researcher from Anschutz Medical Campus. The author has contributed to research in topics: Cerebral blood flow & Hypoxia (medical). The author has an hindex of 8, co-authored 9 publications receiving 503 citations.
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Journal ArticleDOI
Low acute hypoxic ventilatory response and hypoxic depression in acute altitude sickness.
Lorna G. Moore,G. L. Harrison,R. E. McCullough,R. G. McCullough,A. J. Micco,A. Tucker,John V. Weil,John T. Reeves +7 more
TL;DR: The hypoventilation in symptomatic compared to asymptomatic subjects was attributable both to a lower acute hypoxic response and a subsequent greater blunting of ventilation at high altitude.
Journal ArticleDOI
Internal carotid and vertebral arterial flow velocity in men at high altitude
S. Y. Huang,Lorna G. Moore,R. E. McCullough,R. G. McCullough,A. J. Micco,Charles S. Fulco,Allen Cymerman,Marilyn J. Manco-Johnson,John V. Weil,John T. Reeves +9 more
TL;DR: Although the cause of the failure for cerebral flow velocity to increase on arrival is not understood, the subsequent increase may act to defend brain O2 transport.
Journal ArticleDOI
Breathing and brain blood flow during sleep in patients with chronic mountain sickness.
Shinfu Sun,C. Oliver-Pickett,Y. Ping,A. J. Micco,Tarshi Droma,Stacy Zamudio,Jianguo Zhuang,S. Y. Huang,R. G. McCullough,Allen Cymerman,Lorna G. Moore +10 more
TL;DR: SDB and episodes of unexplained desaturation lowered nocturnal SaO2 and CaO2, which, together with a lack of compensatory increase in internal carotid artery flow velocity, likely decreased brain O2 delivery in CMS patients during a considerable portion of the night.
Journal ArticleDOI
Venous occlusion plethysmography reduces arterial diameter and flow velocity
William R. Hiatt,S. Y. Huang,Judith G. Regensteiner,A. J. Micco,G. Ishimoto,Marilyn J. Manco-Johnson,Julia A. Drose,John T. Reeves +7 more
TL;DR: Inflation of a cuff on an extremity to low pressures for venous occlusion also caused a reduction in arterial diameter and flow velocity, which is concluded to have decreased arterial velocity.
Journal ArticleDOI
Internal carotid arterial flow velocity during exercise in Tibetan and Han residents of Lhasa (3,658 m).
S. Y. Huang,Shinfu Sun,Tarshi Droma,Jianguo Zhuang,J. X. Tao,R. G. McCullough,R. E. McCullough,A. J. Micco,John T. Reeves,Lorna G. Moore +9 more
TL;DR: Across all exercise levels up to and including peak effort, the Tibetans demonstrated a greater increase in internal carotid artery flow velocity and cerebral O2 delivery relative to resting values than did the Hans.