Results 341 to 350 of about 98,203 (376)

Remote Hyperemia After Focal Cerebral Ischemia: Disinhibition Mechanism of Remote Hyperemia

1988
Hyperemia after focal cerebral ischemia generally develops in two situations. Hyperemia in the surrounding area of infarction is sometimes observed in clinical cases accompanied by local hypometabolism. Hyperemia in the ischemic focus, on the other hand, usually results from recanalization to an area damaged by ischemia and may cause hemorrhagic ...
Akira Tamura, Hitoshi Nakayama, Takaaki Kirino, Noriko Tomukai, Keiji Sano, Ichiro Kanazawa   +5 more
openaire   +1 more source

Intestinal mucosal oxygenation influences absorptive hyperemia

American Journal of Physiology-Heart and Circulatory Physiology, 1980
Intestinal villus oxygen tension (PO2) is decreased from normal values of 14-17 to 4-7 mmHg, and blood flow is nearly doubled during glucose absorption. The current study evaluated The role of oxygen supply to the mucosa in the absorptive hyperemia mechanism.
openaire   +2 more sources

Ovarian hyperemia pregnancy test.

California medicine, 1998
In 310 cases in which a pregnancy test was carried out by injecting serum from the woman into immature female rats and observing the ovaries at autopsy 18 hours later, there were no false positive reactions. Results in three instances were false negative and in two of the three a positive reaction was obtained upon repeat of the test two weeks later ...
P M, SAVAGE, G, VALERIO
openaire   +1 more source

Vanillic acid attenuates cerebral hyperemia, blood-brain barrier disruption and anxiety-like behaviors in rats following transient bilateral common carotid occlusion and reperfusion

Metabolic brain disease, 2018
S. E. Khoshnam, Y. Farbood, H. Fathi Moghaddam, A. Sarkaki, M. Badavi, L. Khorsandi   +5 more
semanticscholar   +1 more source

Time Course of Conjunctival Hyperemia Induced by a Rho-kinase Inhibitor Anti-glaucoma Eye Drop: Ripasudil 0.4%

Current Eye Research, 2017
Etsuko Terao, S. Nakakura, Yasuko Fujisawa, Yuki Fujio, Kanae Matsuya, Y. Kobayashi, Hitoshi Tabuchi, Tsuyoshi Yoneda, A. Fukushima, Y. Kiuchi   +9 more
semanticscholar   +1 more source

Letter: Myogenic hyperemia

American Journal of Physiology-Legacy Content, 1975
openaire   +2 more sources

[Mediators of reactive hyperemia].

Archives des maladies du coeur et des vaisseaux, 2001
Reactive hyperemia is a protective adaptive phenomenon, which quickly restores blood flow distal to a transient arterial occlusion. It involves the vascular tone regulation mechanisms of the ischaemic distal territory as a whole, but also its proximal control (flow-mediated dilation).
openaire   +1 more source

Conjunctival Tear Layer Temperature, Evaporation, Hyperosmolarity, Inflammation, Hyperemia, Tissue Damage, and Symptoms: A Review of an Amplifying Cascade

Current Eye Research, 2017
C. McMonnies
semanticscholar   +1 more source

Metabolic hyperemia in canine gut

American Journal of Physiology-Gastrointestinal and Liver Physiology, 1980
W W, Pawlik, J D, Fondacaro, E D, Jacobson   +2 more
openaire   +2 more sources

Physiologic basis for assessing critical coronary stenosis. Instantaneous flow response and regional distribution during coronary hyperemia as measures of coronary flow reserve.

American Journal of Cardiology, 1974
K. Gould, K. Lipscomb, G. Hamilton
semanticscholar   +1 more source