Cargando…

Cerebrovascular Resistance in Healthy Aging and Mild Cognitive Impairment

Measures of cerebrovascular reactivity (CVR) are used to judge the health of the brain vasculature. In this study, we report the use of several different analyses of blood oxygen dependent (BOLD) fMRI responses to CO(2) to provide a number of metrics of CVR based on the sigmoidal resistance response...

Descripción completa

Detalles Bibliográficos
Autores principales:	McKetton, Larissa, Cohn, Melanie, Tang-Wai, David F., Sobczyk, Olivia, Duffin, James, Holmes, Kenneth R., Poublanc, Julien, Sam, Kevin, Crawley, Adrian P., Venkatraghavan, Lashmi, Fisher, Joseph A., Mikulis, David J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2019
Materias:	Neuroscience
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6474328/ https://www.ncbi.nlm.nih.gov/pubmed/31031616 http://dx.doi.org/10.3389/fnagi.2019.00079

Ejemplares similares

Cerebrovascular Resistance: The Basis of Cerebrovascular Reactivity
por: Duffin, James, et al.
Publicado: (2018)

Cerebrovascular Reactivity Assays Collateral Function in Carotid Stenosis
por: Sobczyk, Olivia, et al.
Publicado: (2020)

The Effect of CO(2) on Resting-State Functional Connectivity: Isocapnia vs. Poikilocapnia
por: McKetton, Larissa, et al.
Publicado: (2021)

Importance of Collateralization in Patients With Large Artery Intracranial Occlusive Disease: Long-Term Longitudinal Assessment of Cerebral Hemodynamic Function
por: McKetton, Larissa, et al.
Publicado: (2018)

Measuring Cerebrovascular Reactivity: Sixteen Avoidable Pitfalls
por: Sobczyk, Olivia, et al.
Publicado: (2021)

Impaired dynamic cerebrovascular response to hypercapnia predicts development of white matter hyperintensities
por: Sam, Kevin, et al.
Publicado: (2016)

The Reproducibility of Cerebrovascular Reactivity Across MRI Scanners
por: Sobczyk, Olivia, et al.
Publicado: (2021)

Assessing Cerebrovascular Resistance in Patients With Sickle Cell Disease
por: Sayin, Ece Su, et al.
Publicado: (2022)

Accelerated ethanol elimination via the lungs
por: Klostranec, Jesse M., et al.
Publicado: (2020)

Assessment of cerebrovascular function in patients with sickle cell disease using transfer function analysis
por: Sayin, Ece Su, et al.
Publicado: (2022)

Normal BOLD Response to a Step CO(2) Stimulus After Correction for Partial Volume Averaging
por: Poublanc, Julien, et al.
Publicado: (2021)

Sickle cell cerebrovascular reactivity to a CO(2) stimulus: Too little, too slow
por: Forté, Stéphanie, et al.
Publicado: (2022)

Convolutional Neural Networks to Assess Steno-Occlusive Disease Using Cerebrovascular Reactivity
por: Dasari, Yashesh, et al.
Publicado: (2023)

L-arginine effects on cerebrovascular reactivity, perfusion and neurovascular coupling in MELAS (mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes) syndrome
por: Rodan, Lance H., et al.
Publicado: (2020)

Transfer function analysis assesses resting cerebral perfusion metrics using hypoxia-induced deoxyhemoglobin as a contrast agent
por: Sayin, Ece Su, et al.
Publicado: (2023)

DSC MRI in the human brain using deoxyhemoglobin and gadolinium—Simulations and validations at 3T
por: Schulman, Jacob Benjamin, et al.
Publicado: (2023)

Assessing the effect of unilateral cerebral revascularisation on the vascular reactivity of the non-intervened hemisphere: a retrospective observational study
por: Sam, Kevin, et al.
Publicado: (2015)

Vascular Steal Explains Early Paradoxical Blood Oxygen Level-Dependent Cerebrovascular Response in Brain Regions with Delayed Arterial Transit Times
por: Poublanc, Julien, et al.
Publicado: (2013)

Neuroimaging Assessment of Cerebrovascular Reactivity in Concussion: Current Concepts, Methodological Considerations, and Review of the Literature
por: Ellis, Michael J., et al.
Publicado: (2016)

Investigations of hypoxia‐induced deoxyhemoglobin as a contrast agent for cerebral perfusion imaging
por: Sayin, Ece Su, et al.
Publicado: (2022)

Sex differences and modifiable dementia risk factors synergistically influence memory over the adult lifespan
por: LaPlume, Annalise A., et al.
Publicado: (2022)

Approaches to Brain Stress Testing: BOLD Magnetic Resonance Imaging with Computer-Controlled Delivery of Carbon Dioxide
por: Mutch, W. Alan C., et al.
Publicado: (2012)

Entropy as an indicator of cerebral perfusion in patients with increased intracranial pressure
por: Khan, James, et al.
Publicado: (2014)

Post-double lung transplant, emergent cervical spine surgery, and COVID pandemic: A triple threat to perioperative management
por: Sapa, Alex, et al.
Publicado: (2022)

Evidence of multisensory plasticity: Asymmetrical medial geniculate body in people with one eye
por: Moro, Stefania S., et al.
Publicado: (2015)

Corrigendum to: When I’m 64: Age-Related Variability in Over 40,000 Online Cognitive Test Takers
por: LaPlume, Annalise A, et al.
Publicado: (2021)

When I’m 64: Age-Related Variability in Over 40,000 Online Cognitive Test Takers
por: LaPlume, Annalise A, et al.
Publicado: (2021)

The adverse effect of modifiable dementia risk factors on cognition amplifies across the adult lifespan
por: LaPlume, Annalise A., et al.
Publicado: (2022)

Cerebrovascular Reactivity: Purpose, Optimizing Methods, and Limitations to Interpretation – A Personal 20-Year Odyssey of (Re)searching
por: Fisher, Joseph A., et al.
Publicado: (2021)

Altered anterior visual system development following early monocular enucleation()
por: Kelly, Krista R., et al.
Publicado: (2013)

Presentation of occult Chiari I malformation following spinal anesthesia
por: Ankichetty, Saravanan P, et al.
Publicado: (2012)

Control of Cerebral Blood Flow by Blood Gases
por: Duffin, James, et al.
Publicado: (2021)

Factors affecting the determination of cerebrovascular reactivity
por: Regan, Rosemary E, et al.
Publicado: (2014)

Acute atrial fibrillation in emergency surgery: Is it rare?
por: Ankichetty, Saravanan, et al.
Publicado: (2011)

Mechanical Thrombectomy for Stroke and COVID-19 Pandemic: A Critical Insight for Anesthesiologists
por: Rajaleelan, Wesley, et al.
Publicado: (2021)

Patient-Specific Alterations in CO(2) Cerebrovascular Responsiveness in Acute and Sub-Acute Sports-Related Concussion
por: Mutch, W. Alan C., et al.
Publicado: (2018)

Human Skin Hypoxia Modulates Cerebrovascular and Autonomic Functions
por: Pucci, Olivia, et al.
Publicado: (2012)

Accuracy in Blood Pressure Monitoring: The Effect of Noninvasive Blood Pressure Cuff Inflation on Intra-arterial Blood Pressure Values
por: Sheshadri, Veena, et al.
Publicado: (2017)

Perioperative management and complications in patients with obstructive sleep apnea undergoing transsphenoidal surgery: Our institutional experience
por: Rahimi, Eiman, et al.
Publicado: (2014)

A dual-center validation of the PIRAMD scoring system for assessing the severity of ischemic Moyamoya disease
por: van Niftrik, Christiaan Hendrik Bas, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_majnfeuv79c4408ah55gjojiuu