From 9728d096f352b579d4bbbc1ef6d2aacb8647ee70 Mon Sep 17 00:00:00 2001 From: Cathern Hagen Date: Mon, 8 Sep 2025 23:15:19 +0800 Subject: [PATCH] Add 'Aging Blunts Hyperventilation-induced Hypocapnia and Reduction in Cerebral Blood Flow Velocity during Maximal Exercise' --- ...on-in-Cerebral-Blood-Flow-Velocity-during-Maximal-Exercise.md | 1 + 1 file changed, 1 insertion(+) create mode 100644 Aging-Blunts-Hyperventilation-induced-Hypocapnia-and-Reduction-in-Cerebral-Blood-Flow-Velocity-during-Maximal-Exercise.md diff --git a/Aging-Blunts-Hyperventilation-induced-Hypocapnia-and-Reduction-in-Cerebral-Blood-Flow-Velocity-during-Maximal-Exercise.md b/Aging-Blunts-Hyperventilation-induced-Hypocapnia-and-Reduction-in-Cerebral-Blood-Flow-Velocity-during-Maximal-Exercise.md new file mode 100644 index 0000000..2e7d56c --- /dev/null +++ b/Aging-Blunts-Hyperventilation-induced-Hypocapnia-and-Reduction-in-Cerebral-Blood-Flow-Velocity-during-Maximal-Exercise.md @@ -0,0 +1 @@ +
Cerebral blood movement (CBF) increases from relaxation to ∼60% of peak oxygen uptake (VO(2peak)) and thereafter decreases in direction of baseline attributable to hyperventilation-induced hypocapnia and subsequent cerebral vasoconstriction. It is unknown what happens to CBF in older adults (OA), [BloodVitals monitor](http://taxwiki.us/index.php/User:AundreaFranki8) who expertise a decline in CBF at rest coupled with a blunted ventilatory response throughout VO(2peak). In 14 OA (71 ± 10 12 months) and 21 young controls (YA \ No newline at end of file