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Quoted phrase not found in phrase index: "Elevated brain N-acetyl aspartate level by MRS"
Page 1
Potential of MR spectroscopy for assessment of glioma grading.
Bulik M, Jancalek R, Vanicek J, Skoch A, Mechl M. Bulik M, et al. Clin Neurol Neurosurg. 2013 Feb;115(2):146-53. doi: 10.1016/j.clineuro.2012.11.002. Epub 2012 Dec 10. Clin Neurol Neurosurg. 2013. PMID: 23237636 Review.
There are a number of metabolites that can be identified by standard brain proton MRS but only a few of them has a clinical significance in diagnosis of gliomas including N-acetylaspartate, choline, creatine, myo-inositol, lactate, and lipids. ...Progr …
There are a number of metabolites that can be identified by standard brain proton MRS but only a few of them has a clinical si …
Magnetic resonance spectroscopy in common dementias.
Kantarci K. Kantarci K. Neuroimaging Clin N Am. 2013 Aug;23(3):393-406. doi: 10.1016/j.nic.2012.10.004. Epub 2013 Feb 27. Neuroimaging Clin N Am. 2013. PMID: 23928196 Free PMC article. Review.
Neurodegenerative dementias are characterized by elevated myoinositol and decreased N-acetylaspartate (NAA) levels. ...Although significant progress has been made in improving the acquisition and analysis techniques in (1)H MRS, translation of t …
Neurodegenerative dementias are characterized by elevated myoinositol and decreased N-acetylaspartate (NAA) levels …
Magnetic resonance spectroscopy to assess neuroinflammation and neuropathic pain.
Chang L, Munsaka SM, Kraft-Terry S, Ernst T. Chang L, et al. J Neuroimmune Pharmacol. 2013 Jun;8(3):576-93. doi: 10.1007/s11481-013-9460-x. Epub 2013 May 12. J Neuroimmune Pharmacol. 2013. PMID: 23666436 Free PMC article. Review.
Neurometabolites assessed with MRS include the neuronal markers N-acetylaspartate (NAA) and glutamate (Glu), as well as the glial marker myo-inositol (MI). Therefore, the concentrations of these metabolites typically correspond to disease severity and often c …
Neurometabolites assessed with MRS include the neuronal markers N-acetylaspartate (NAA) and glutamate (Glu), as well as …
Glutamatergic Correlates of Bipolar Symptoms in Adolescents.
Sonmez AI, Lewis CP, Port JD, Cabello-Arreola A, Blacker CJ, Seewoo BJ, McKean AJ, Leffler JM, Frye MA, Croarkin PE. Sonmez AI, et al. J Child Adolesc Psychopharmacol. 2020 Dec;30(10):599-605. doi: 10.1089/cap.2020.0082. Epub 2020 Nov 11. J Child Adolesc Psychopharmacol. 2020. PMID: 33179961 Free PMC article.
Methods: Adolescent participants (aged 13-21 years) underwent a semistructured diagnostic interview and clinical assessment, which included the General Behavior Inventory Parent Version (P-GBI), a 73-item, parent-rated assessment of symptoms and behaviors. (1)H-MRS scans o …
Methods: Adolescent participants (aged 13-21 years) underwent a semistructured diagnostic interview and clinical assessment, which included …
Magnetic Resonance Spectroscopy in Alzheimer's Disease: Systematic Review and Meta-Analysis.
Wang H, Tan L, Wang HF, Liu Y, Yin RH, Wang WY, Chang XL, Jiang T, Yu JT. Wang H, et al. J Alzheimers Dis. 2015;46(4):1049-70. doi: 10.3233/JAD-143225. J Alzheimers Dis. 2015. PMID: 26402632 Review.
METHODS: Using Hedges' g effect size, a systematic search was performed in PubMed, Cochrane Library, Ovid, Embase, and EBSCO, and 38 studies were integrated into the final meta-analysis. RESULTS: According to the observational studies, N-acetyl aspartate (NAA …
METHODS: Using Hedges' g effect size, a systematic search was performed in PubMed, Cochrane Library, Ovid, Embase, and EBSCO, and 38 studies …
Meta-analytic evidence of elevated choline, reduced N-acetylaspartate, and normal creatine in schizophrenia and their moderation by measurement quality, echo time, and medication status.
Yang YS, Smucny J, Zhang H, Maddock RJ. Yang YS, et al. Neuroimage Clin. 2023;39:103461. doi: 10.1016/j.nicl.2023.103461. Epub 2023 Jun 27. Neuroimage Clin. 2023. PMID: 37406595 Free PMC article. Review.
BACKGROUND: Brain metabolite abnormalities measured with magnetic resonance spectroscopy (MRS) provide insight into pathological processes in schizophrenia. Prior meta-analyses have not yet answered important questions about the influence of clinical and technical f …
BACKGROUND: Brain metabolite abnormalities measured with magnetic resonance spectroscopy (MRS) provide insight into pathologic …
Relationships between frontal metabolites and Alzheimer's disease biomarkers in cognitively normal older adults.
Hone-Blanchet A, Bohsali A, Krishnamurthy LC, Shahid S, Lin Q, Zhao L, Loring D, Goldstein F, John SE, Fleischer CC, Levey A, Lah J, Qiu D, Crosson B. Hone-Blanchet A, et al. Neurobiol Aging. 2022 Jan;109:22-30. doi: 10.1016/j.neurobiolaging.2021.09.016. Epub 2021 Sep 20. Neurobiol Aging. 2022. PMID: 34638000 Free PMC article.
We investigated the effect of aging and cerebrospinal fluid levels of Abeta(1-42) and tau on 1) frontal metabolites measured with proton magnetic resonance spectroscopy (MRS) and 2) cognition in cognitively normal older adults (n = 144; age range 50-85). ...Addition …
We investigated the effect of aging and cerebrospinal fluid levels of Abeta(1-42) and tau on 1) frontal metabolites measured with pro …
Anterior cingulate cortex neurometabolites in bipolar disorder are influenced by mood state and medication: A meta-analysis of (1)H-MRS studies.
Scotti-Muzzi E, Umla-Runge K, Soeiro-de-Souza MG. Scotti-Muzzi E, et al. Eur Neuropsychopharmacol. 2021 Jun;47:62-73. doi: 10.1016/j.euroneuro.2021.01.096. Epub 2021 Feb 11. Eur Neuropsychopharmacol. 2021. PMID: 33581932 Review.
Proton magnetic resonance spectroscopy ((1)H-MRS) studies have extensively compared in vivo neurometabolite levels of BD patients and healthy controls (HC) in the ACC. ...Further (1)H-MRS studies, on other voxels, should assess more homogeneous (mood state-sp …
Proton magnetic resonance spectroscopy ((1)H-MRS) studies have extensively compared in vivo neurometabolite levels of BD patie …
Regional proton magnetic resonance spectroscopy patterns in dementia with Lewy bodies.
Graff-Radford J, Boeve BF, Murray ME, Ferman TJ, Tosakulwong N, Lesnick TG, Maroney-Smith M, Senjem ML, Gunter J, Smith GE, Knopman DS, Jack CR Jr, Dickson DW, Petersen RC, Kantarci K. Graff-Radford J, et al. Neurobiol Aging. 2014 Jun;35(6):1483-90. doi: 10.1016/j.neurobiolaging.2014.01.001. Epub 2014 Jan 8. Neurobiol Aging. 2014. PMID: 24468473 Free PMC article.
DLB patients were characterized by decreased N-acetylaspartate/creatine (NAA/Cr) in the occipital voxel. AD patients were characterized by lower NAA/Cr in the frontal and posterior cingulate voxels. ...DLB and AD patients had elevated choline/creatine, and my …
DLB patients were characterized by decreased N-acetylaspartate/creatine (NAA/Cr) in the occipital voxel. AD patients were char …
Elevated lactate as an early marker of brain injury in inflicted traumatic brain injury.
Makoroff KL, Cecil KM, Care M, Ball WS Jr. Makoroff KL, et al. Pediatr Radiol. 2005 Jul;35(7):668-76. doi: 10.1007/s00247-005-1441-7. Epub 2005 Apr 14. Pediatr Radiol. 2005. PMID: 15830194
Measurement of outcome was determined using the Pediatric Overall Performance Category Scale (POPCS; 1=good performance; 6=death). RESULTS: Four children demonstrated elevated lactate and diminished N-acetyl aspartate (a neuronal marker) within several …
Measurement of outcome was determined using the Pediatric Overall Performance Category Scale (POPCS; 1=good performance; 6=death). RESULTS: …
67 results