TY - JOUR AU - Jensen, Ida Marie Louise AU - Heine, Johanne AU - Ruf, Viktoria C AU - Compta, Yaroslau AU - Porcel, Laura Molina AU - Troakes, Claire AU - Vamanu, Albert AU - Downes, Sophia AU - Irwin, David AU - Cohen, Jesse AU - Lee, Edward B AU - Nilsson, Christer AU - Englund, Elisabet AU - Nemati, Mojtaba AU - Katzdobler, Sabrina AU - Levin, Johannes AU - Pantelyat, Alex AU - Seemiller, Joseph AU - Berger, Stephen AU - van Swieten, John AU - Dopper, Elise AU - Rozenmuller, Annemieke AU - Kovacs, Gabor G AU - Bendahan, Nathaniel AU - Lang, Anthony E AU - Herms, Jochen AU - Höglinger, Günter AU - Hopfner, Franziska TI - Impact of Magnetic Resonance Imaging Markers on the Diagnostic Performance of the International Parkinson and Movement Disorder Society Multiple System Atrophy Criteria. JO - Movement disorders VL - 39 IS - 9 SN - 0885-3185 CY - New York, NY PB - Wiley M1 - DZNE-2024-01270 SP - 1514 - 1522 PY - 2024 AB - Multiple system atrophy is a neurodegenerative disease with α-synuclein aggregation in glial cytoplasmic inclusions, leading to dysautonomia, parkinsonism, and cerebellar ataxia.The aim of this study was to validate the accuracy of the International Parkinson and Movement Disorder Society Multiple System Atrophy clinical diagnostic criteria, particularly considering the impact of the newly introduced brain magnetic resonance imaging (MRI) markers.Diagnostic accuracy of the clinical diagnostic criteria for multiple system atrophy was estimated retrospectively in autopsy-confirmed patients with multiple system atrophy, Parkinson's disease, progressive supranuclear palsy, and corticobasal degeneration.We identified a total of 240 patients. Sensitivity of the clinically probable criteria was moderate at symptom onset but improved with disease duration (year 1: 9 KW - Humans KW - Multiple System Atrophy: diagnostic imaging KW - Multiple System Atrophy: diagnosis KW - Female KW - Male KW - Aged KW - Middle Aged KW - Parkinson Disease: diagnostic imaging KW - Parkinson Disease: diagnosis KW - Magnetic Resonance Imaging: standards KW - Magnetic Resonance Imaging: methods KW - Retrospective Studies KW - Supranuclear Palsy, Progressive: diagnostic imaging KW - Sensitivity and Specificity KW - Brain: diagnostic imaging KW - Brain: pathology KW - Aged, 80 and over KW - MRI (Other) KW - autopsy‐confirmed (Other) KW - brain magnetic resonance imaging (Other) KW - multiple system atrophy (Other) LB - PUB:(DE-HGF)16 C6 - pmid:38847384 DO - DOI:10.1002/mds.29879 UR - https://pub.dzne.de/record/272852 ER -