Carbon dioxide and the cerebral circulation

JE Brian - The Journal of the American Society of …, 1998 - pubs.asahq.org
THE arterial partial pressure of carbon dioxide (Pa CO (2)) is an important regulator of the
cerebral circulation, and a large body of literature describes this relation. This review …

Cerebral vascular dysregulation in the ischemic brain

A Kunz, C Iadecola - Handbook of clinical neurology, 2008 - Elsevier
Publisher Summary This chapter describes the cerebral vascular dysregulation in the
ischemic brain. Cerebral ischemia produces profound alterations of the major control …

Multimodal imaging of brain reorganization in motor areas of the contralesional hemisphere of well recovered patients after capsular stroke

C Gerloff, K Bushara, A Sailer, EM Wassermann… - Brain, 2006 - academic.oup.com
Clinical recovery after stroke can be significant and has been attributed to plastic
reorganization and recruitment of novel areas previously not engaged in a given task. As …

Early imaging correlates of subsequent motor recovery after stroke

RS Marshall, E Zarahn, L Alon, B Minzer… - Annals of Neurology …, 2009 - Wiley Online Library
Objective To determine whether functional magnetic resonance imaging activation obtained
in the first few days after stroke correlates with subsequent motor recovery. Methods Twenty …

Cytokine production in cerebrospinal fluid after subarachnoid haemorrhage

T Kikuchi, Y Okuda, N Kaito, T Abe - Neurological research, 1995 - Taylor & Francis
Abstract 2, 3, 5-triphenyltetrazoliumchloride (TTC) as an indicator of mitochondrial function
in combination with regional cerebral blood flow measurements was used in six baboons …

Evaluation of cerebrovascular reserve in patients with cerebrovascular diseases using resting-state MRI: a feasibility study

K Taneja, H Lu, BG Welch, BP Thomas, M Pinho… - Magnetic resonance …, 2019 - Elsevier
Purpose To demonstrate the feasibility of mapping cerebrovascular reactivity (CVR) using
resting-state functional MRI (fMRI) data without gas or other challenges in patients with …

Brain tissue PO2, PCO2, and pH during cerebral vasospasm

FT Charbel, X Du, WE Hoffman, JI Ausman - Surgical neurology, 2000 - Elsevier
BACKGROUND The purpose of the present study was to assess brain tissue monitoring for
detection of ischemia due to vasospasm in aneurysmal subarachnoid hemorrhage (SAH) …

Acetazolamide vasoreactivity in vascular dementia: a positron emission tomographic study

J De Reuck, D Decoo, MC Hasenbroekx… - European …, 1999 - karger.com
The present study investigates the vasoreactivity of the brain in patients with large infarcts
and dementia (multi-infarct dementia; MID) and in patients with microangiopathy, lacunes …

[HTML][HTML] Nimodipine augments cerebrovascular reactivity in aging but runs the risk of local perfusion reduction in acute cerebral ischemia

S Kecskés, Á Menyhárt, F Bari, E Farkas - Frontiers in Aging …, 2023 - frontiersin.org
Introduction The efficacy of cerebrovascular reactivity (CVR) is taken as an indicator of
cerebrovascular health. Methods and Results We found that CVR tested with the inhalation …

Immersion and perfusion staining with 2, 3, 5-triphenyltetrazolium chloride (TTC) compared to mitochondrial enzymes 6 hours after MCA-occlusion in primates

C Dettmers, A Hartmann, T Rommel… - Neurological …, 1994 - Taylor & Francis
Abstract 2, 3, 5-triphenyltetrazolium chloride (TTC) is commonly applied in rodents and cats
as a marker of infarcted tissue as early as 20 min after the onset of focal ischaemia. At this …