Cerebral Vasomotor Reactivity in Parkinson's Disease: A Missing Link Between Dysautonomia, White Matter Lesions, and Cognitive Decline?
Sign Up to like & getrecommendations! Published in 2020 at "Movement Disorders Clinical Practice"
DOI: 10.1002/mdc3.13074
Abstract: With great interest we read the article recently published by Dadar and colleagues in Movement Disorders Clinical Practice. They report that in patients with early untreated de novo Parkinson’s disease (PD), the interplay between dysautonomia… read more here.
Keywords: dysautonomia; cvr; parkinson disease; cognitive decline ... See more keywords
Contrast-agent-free State-of-the-art Magnetic Resonance Imaging on Cerebral Small Vessel Disease - Part 1: ASL, IVIM, and CVR.
Sign Up to like & getrecommendations! Published in 2022 at "NMR in biomedicine"
DOI: 10.1002/nbm.4742
Abstract: Cerebral small vessel disease (cSVD), a common cause of stroke and dementia, is traditionally considered the small vessel equivalent of large artery occlusion or rupture that leads to cortical and subcortical brain damage. Microvessel endothelial… read more here.
Keywords: cvr; resonance imaging; magnetic resonance; small vessel ... See more keywords
The regional pattern of abnormal cerebrovascular reactivity in HIV-infected, virally suppressed women
Sign Up to like & getrecommendations! Published in 2020 at "Journal of NeuroVirology"
DOI: 10.1007/s13365-020-00859-8
Abstract: The purpose of this study was to assess whole brain and regional patterns of cerebrovascular reactivity (CVR) abnormalities in HIV-infected women using quantitative whole brain arterial spin labeling (ASL). We hypothesized that HIV-infected women would… read more here.
Keywords: cvr; cerebrovascular reactivity; hiv infected; whole brain ... See more keywords
Synergistic effect of 1-methylcyclopropene and carvacrol on preservation of red pitaya (Hylocereus polyrhizus).
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2019.01.066
Abstract: Pitaya fruit is susceptible to fungal attack and shrivelling during storage. This study investigated the individual and combined effect of 1-methylcyclopropene (1-MCP) and carvacrol (CVR) on red pitaya. Fruits were treated with 1 µL L-1 1-MCP, 20 µL L-1… read more here.
Keywords: red pitaya; mcp cvr; cvr; effect methylcyclopropene ... See more keywords
Frontocingulate cerebral blood flow and cerebrovascular reactivity associated with antidepressant response in late-life depression.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of affective disorders"
DOI: 10.1016/j.jad.2017.03.027
Abstract: BACKGROUND Vascular pathology is common in late-life depression (LLD) and may contribute to alterations in cerebral blood flow (CBF) and cerebrovascular reactivity (CVR). In turn, such hemodynamic deficits may adversely affect brain function and clinical… read more here.
Keywords: depression; late life; pathology; cvr ... See more keywords
Magnetic resonance imaging of cerebrovascular reactivity in healthy adolescents
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Neuroscience Methods"
DOI: 10.1016/j.jneumeth.2018.06.001
Abstract: BACKGROUND Cerebrovascular reactivity (CVR), an important measure of cerebrovascular health in adults, has not been examined in healthy adolescents. Beyond the direct importance of understanding CVR in healthy youth, studies on this topic can yield… read more here.
Keywords: healthy adolescents; resonance imaging; magnetic resonance; cvr ... See more keywords
Diffuse gliomas exhibit whole brain impaired cerebrovascular reactivity.
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2017.09.017
Abstract: PURPOSE Cerebral diffuse gliomas exhibit perilesional impaired cerebrovascular reactivity (CVR), yet the degree of impairment as well as its full spatial extent in the brain remains unknown. With quantitative fMRI, we studied twelve subjects with… read more here.
Keywords: exhibit; diffuse gliomas; cvr; brain ... See more keywords
Rapid cerebrovascular reactivity mapping: Enabling vascular reactivity information to be routinely acquired
Sign Up to like & getrecommendations! Published in 2017 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2017.07.048
Abstract: Abstract Cerebrovascular reactivity mapping (CVR), using magnetic resonance imaging (MRI) and carbon dioxide as a stimulus, provides useful information on how cerebral blood vessels react under stress. This information has proven to be useful in… read more here.
Keywords: information; rapid cerebrovascular; reactivity; cvr ... See more keywords
The association between BOLD-based cerebrovascular reactivity (CVR) and end-tidal CO2 in healthy subjects
Sign Up to like & getrecommendations! Published in 2020 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2019.116365
Abstract: Cerebrovascular reactivity (CVR) mapping using CO2-inhalation can provide important insight into vascular health. At present, blood-oxygenation-level-dependent (BOLD) MRI acquisition is the most commonly used CVR method due to its high sensitivity, high spatial resolution, and… read more here.
Keywords: end tidal; tidal co2; co2; reactivity cvr ... See more keywords
Genetic and Environmental Relationships Between Depressive and Anxiety Symptoms and Cardiovascular Risk Estimates Among Korean Twins and Families
Sign Up to like & getrecommendations! Published in 2017 at "Twin Research and Human Genetics"
DOI: 10.1017/thg.2017.54
Abstract: We aimed to assess shared genetic correlations of depressive and anxiety symptoms with concurrent and future estimated cardiovascular risk (CVR) score in Korean twins and family members. For the relationship with Adult Treatment Panel III… read more here.
Keywords: anxiety symptoms; risk; depressive anxiety; cvr ... See more keywords
Improving the Assessment of Breath-Holding Induced Cerebral Vascular Reactivity Using a Multiband Multi-echo ASL/BOLD Sequence
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-41199-w
Abstract: Breath holding (BH) is a viable vasodilatory stimulus for calculating functional MRI-derived cerebral vascular reactivity (CVR). The BH technique suffers from reduced repeatability compared with gas inhalation techniques; however, extra equipment is needed to perform… read more here.
Keywords: asl bold; breath holding; multi echo; cvr ... See more keywords