Cerebrovascular reactivity to CO2: modulation by arterial pressure. 1985

J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein

Cerebrovascular reactivity to CO2 (CO2R), measured in halothane-anesthetized rabbits, decreased as arterial pressure was increased either pharmacologically or mechanically. On the other hand, hypotension, induced by bleeding, led to an increase in CO2R. These responses were unaffected by denervation of baroreceptors.

UI MeSH Term Description Entries
D008297 Male Males
D010656 Phenylephrine An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent. (R)-3-Hydroxy-alpha-((methylamino)methyl)benzenemethanol,Metaoxedrin,Metasympatol,Mezaton,Neo-Synephrine,Neosynephrine,Phenylephrine Hydrochloride,Phenylephrine Tannate,Neo Synephrine,Tannate, Phenylephrine
D011311 Pressoreceptors Receptors in the vascular system, particularly the aorta and carotid sinus, which are sensitive to stretch of the vessel walls. Baroreceptors,Receptors, Stretch, Arterial,Receptors, Stretch, Vascular,Stretch Receptors, Arterial,Stretch Receptors, Vascular,Arterial Stretch Receptor,Arterial Stretch Receptors,Baroreceptor,Pressoreceptor,Receptor, Arterial Stretch,Receptor, Vascular Stretch,Receptors, Arterial Stretch,Receptors, Vascular Stretch,Stretch Receptor, Arterial,Stretch Receptor, Vascular,Vascular Stretch Receptor,Vascular Stretch Receptors
D011817 Rabbits A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes. Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D001794 Blood Pressure PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D001815 Bloodletting Puncture of a vein to draw blood for therapeutic purposes. Bloodletting therapy has been used in Talmudic and Indian medicine since the medieval time, and was still practiced widely in the 18th and 19th centuries. Its modern counterpart is PHLEBOTOMY.
D002245 Carbon Dioxide A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. Carbonic Anhydride,Anhydride, Carbonic,Dioxide, Carbon
D002560 Cerebrovascular Circulation The circulation of blood through the BLOOD VESSELS of the BRAIN. Brain Blood Flow,Regional Cerebral Blood Flow,Cerebral Blood Flow,Cerebral Circulation,Cerebral Perfusion Pressure,Circulation, Cerebrovascular,Blood Flow, Brain,Blood Flow, Cerebral,Brain Blood Flows,Cerebral Blood Flows,Cerebral Circulations,Cerebral Perfusion Pressures,Circulation, Cerebral,Flow, Brain Blood,Flow, Cerebral Blood,Perfusion Pressure, Cerebral,Pressure, Cerebral Perfusion
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia

Related Publications

J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
May 1995, Masui. The Japanese journal of anesthesiology,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
June 2014, Respiratory physiology & neurobiology,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
June 1999, Stroke,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
January 1973, Stroke,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
October 2007, The Journal of physiology,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
January 1993, Acta neurochirurgica,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
August 1994, Masui. The Japanese journal of anesthesiology,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
January 1995, Annales francaises d'anesthesie et de reanimation,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
November 2019, Journal of perinatal medicine,
J D Lifson, and E H Rubinstein, and O U Scremin, and R R Sonnenschein
February 1991, Journal of neurology,
Copied contents to your clipboard!