Cerebrovascular Circulation - Physiology
Research News and Information

Saturday, November 21, 2009

Relationship between intracranial hemodynamics and microdialysis markers of energy metabolism and glutamate-glutamine turnover in patients with subarachnoid hemorrhage. Clinical article.

30 Oct 2009 OBJECT: The aim of this study was to explore the relationship between hemodynamics (intracranial and systemic) and brain tissue energy metabolism, and between hemodynamics and glutamate (Glt)-glutamine (Gln) cycle activity. METHODS: Brain ... Read more...

Dural arteriovenous fistulas draining into the petrosal vein or bridging vein of the medulla: possible homologs of spinal dural arteriovenous fistulas. Clinical article.

30 Oct 2009 OBJECT: Dural arteriovenous fistulas (DAVFs) with leptomeningeal venous reflux generally pose a high risk of aggressive manifestations including hemorrhage. Among DAVFs, there is a peculiar type that demonstrates direct drainage into the bridging ... Read more...

Impairment of intracerebral arteriole dilation responses after subarachnoid hemorrhage. Laboratory investigation.

30 Oct 2009 OBJECT: Cerebrovascular dysfunction after subarachnoid hemorrhage (SAH) may contribute to ischemia, but little is known about the contribution of intracerebral arterioles. In this study, the authors tested the hypothesis that SAH inhibits the ... Read more...

Latest indexed articles for 'Cerebrovascular Circulation - Physiology'

These are the very latest articles for this heading:

• Response. 30 Oct 2009
• Posterior fossa dural arteriovenous fistulas. 30 Oct 2009
• Subarachnoid hemorrhage and microdialysis. 30 Oct 2009
• Relationship between intracranial hemodynamics and microdialysis markers of energy metabolism and glutamate-glutamine turnover in patients with subarachnoid hemorrhage. Clinical article. 30 Oct 2009
• Dural arteriovenous fistulas draining into the petrosal vein or bridging vein of the medulla: possible homologs of spinal dural arteriovenous fistulas. Clinical article. 30 Oct 2009
• Impairment of intracerebral arteriole dilation responses after subarachnoid hemorrhage. Laboratory investigation. 30 Oct 2009
• Equal contribution of increased intracranial pressure and subarachnoid blood to cerebral blood flow reduction and receptor upregulation after subarachnoid hemorrhage. Laboratory investigation. 30 Oct 2009
• A dynamic causal model of the coupling between pulse stimulation and neural activity. 29 Sep 2009
• Intraoperative monitoring of cerebral blood flow by laser speckle contrast analysis. 29 Sep 2009
• Effect of cardiorespiratory fitness on vascular regulation and oxidative stress in postmenopausal women. 26 Sep 2009
• Vestibular effects on cerebral blood flow. 21 Sep 2009
• Noninvasive MR imaging of cerebral perfusion in patients with a carotid artery stenosis. 13 Sep 2009
• Pharmacologic interventions for stroke: looking beyond the thrombolysis time window into the penumbra with biomarkers, not a stopwatch. 8 Sep 2009
• Regulation of cerebrospinal fluid production by caffeine consumption. Sep 2009
• Functional brain areas associated with manipulation of a prehensile tool: a PET study. 30 Aug 2009
• Separating function from structure in perfusion imaging of the aging brain. 30 Aug 2009
• Syllable congruency and word frequency effects on brain activation. 30 Aug 2009
• Model driven EEG/fMRI fusion of brain oscillations. 30 Aug 2009
• Identification and function of agrin expressed in rat brain microvessels. 30 Aug 2009
• Astrocyte function and role in motor neuron disease: a future therapeutic target? 30 Aug 2009

See a longer list of these articles.

Technical information about 'Cerebrovascular Circulation'

Definition: The circulation of blood through the vessels of the BRAIN.

Descriptor UI: D002560

Alternative terms: Cerebrovascular Circulation; Circulation, Cerebrovascular;

Allowable Qualifiers: drug effects; genetics; immunology; physiology; radiation effects; ethics;

Tree Number: G09.330.190.163.159;

History Note: 64

Technical Notes: consider also BRAIN /blood supply; DF: CEREBROVASCULAR CIRC