Frontal lobe metabolic alterations characterizing Parkinson’s disease cognitive impairment
Chaudhary S, Kumaran S, Goyal V, Kalaivani M, Kaloiya G, Sagar R, Mehta N, Srivastava A, Jagannathan N. Frontal lobe metabolic alterations characterizing Parkinson’s disease cognitive impairment. Neurological Sciences 2020, 42: 1053-1064. PMID: 32729012, DOI: 10.1007/s10072-020-04626-9.Peer-Reviewed Original ResearchConceptsFrontal gray matterParkinson's disease cognitive impairmentN-acetyl aspartateHealthy controlsGray matterCognitive impairmentMetabolic alterationsFrontal WMLC Model softwareProton magnetic resonance spectroscopic imagingFrontal white matter regionsCognitive biomarkersCholinergic neural transmissionPD-CN groupsMagnetic resonance spectroscopic imagingWhite matter regionsNeuro-metabolismPD dementiaFunctional impairmentPD-CIFunction lossNeural transmissionTotal creatineNormal cognitionTotal choline