Cerebral metabolic dysfunction at the acute phase of traumatic brain injury correlates with long-term tissue loss.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of neurotrauma"
DOI: 10.1089/neu.2022.0161
Abstract: Following traumatic brain injury (TBI), cerebral metabolic dysfunction, characterized by an elevated cerebral microdialysis (CMD) lactate/pyruvate (LP) ratio, is associated with poor outcome. However, the exact pathophysiological mechanisms underlying this association are not entirely established.… read more here.
Keywords: cerebral metabolic; cmd; brain; injury ... See more keywords
0424 Effect of Chronic Intermittent Hypoxia on Global Cerebral Metabolic Rate of Oxygen Consumption in Rats
Sign Up to like & getrecommendations! Published in 2020 at "Sleep"
DOI: 10.1093/sleep/zsaa056.421
Abstract: Patients with obstructive sleep apnea (OSA) commonly exhibit grey and white matter loss, which may be related to hypoxic damage in the brain during sleep. Our preliminary data demonstrated lower values of cerebral metabolic rate… read more here.
Keywords: oxygen; cerebral metabolic; hypoxia; consumption ... See more keywords
Correlation Between Cerebral Tissue Oxygen Saturation and Oxygen Extraction Fraction During Anesthesia: Monitoring Cerebral Metabolic Demand-supply Balance During Vasopressor Administration.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of neurosurgical anesthesiology"
DOI: 10.1097/ana.0000000000000822
Abstract: BACKGROUND The speculation that cerebral tissue oxygen saturation (SctO2) measured using tissue near-infrared spectroscopy reflects the balance between cerebral metabolic rate of oxygen and cerebral oxygen delivery has not been validated. Our objective was to… read more here.
Keywords: balance; treatment; tissue; oef ... See more keywords
Ictal 18F-FDG PET/MRI in a Patient With Cortical Heterotopia and Focal Epilepsy.
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Nuclear Medicine"
DOI: 10.1097/rlu.0000000000001797
Abstract: A 19-year-old man with epilepsy underwent ictal F-FDG PET/MRI, showing a 5 mm heterotopic nodule in the periventricular white matter, adjacent to the frontal horn of the left lateral ventricle (SUVmax, 5.5; glucidic cerebral metabolic… read more here.
Keywords: epilepsy; fdg pet; metabolic rate; cerebral metabolic ... See more keywords
Comparison of cerebral metabolic rate of oxygen, blood flow, and bispectral index under general anesthesia
Sign Up to like & getrecommendations! Published in 2023 at "Neurophotonics"
DOI: 10.1117/1.nph.10.1.015006
Abstract: Abstract. Significance The optical measurement of cerebral oxygen metabolism was evaluated. Aim Compare optically derived cerebral signals to the electroencephalographic bispectral index (BIS) sensors to monitor propofol-induced anesthesia during surgery. Approach Relative cerebral metabolic rate… read more here.
Keywords: bispectral index; cerebral metabolic; metabolic rate; oxygen ... See more keywords
Assessing the relationship between the cerebral metabolic rate of oxygen and the oxidation state of cytochrome-c-oxidase
Sign Up to like & getrecommendations! Published in 2022 at "Neurophotonics"
DOI: 10.1117/1.nph.9.3.035001
Abstract: Abstract. Significance Hyperspectral near-infrared spectroscopy (hsNIRS) combined with diffuse correlation spectroscopy (DCS) provides a noninvasive approach for monitoring cerebral blood flow (CBF), the cerebral metabolic rate of oxygen (CMRO2) and the oxidation state of cytochrome-c-oxidase… read more here.
Keywords: oxcco; relationship; spectroscopy; cerebral metabolic ... See more keywords
Abstract TMP112: Increased Large Vessel Diameter is Associated With Increased Cerebral Metabolic Stress in Children With Sickle Cell Anemia
Sign Up to like & getrecommendations! Published in 2020 at "Stroke"
DOI: 10.1161/str.51.suppl_1.tmp112
Abstract: Background: Children with sickle cell anemia (SCA) invoke compensatory mechanisms to meet cerebral oxygen demand in the setting of low oxygen carrying capacity. Whereas cerebral blood flow (CBF) is largely regulated by cerebral arterioles as… read more here.
Keywords: increased cerebral; cell anemia; sickle cell; metabolic stress ... See more keywords
Differential impact of body mass index and leptin on baseline and longitudinal positron emission tomography measurements of the cerebral metabolic rate for glucose in amnestic mild cognitive impairment
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2022.1031189
Abstract: Introduction Several studies have suggested that greater adiposity in older adults is associated with a lower risk of Alzheimer’s disease (AD) related cognitive decline, some investigators have postulated that this association may be due to… read more here.
Keywords: baseline; cerebral metabolic; amnestic mild; body mass ... See more keywords