β-Amyloid PET and


Journal

Neurology
ISSN: 1526-632X
Titre abrégé: Neurology
Pays: United States
ID NLM: 0401060

Informations de publication

Date de publication:
06 Jan 2021
Historique:
received: 15 07 2020
accepted: 26 10 2020
pubmed: 8 1 2021
medline: 8 1 2021
entrez: 7 1 2021
Statut: aheadofprint

Résumé

To determine the clinical phenotypes associated with the amyloid-β PET and dopamine transporter imaging ( Patients with MCI who had at least one core clinical feature of DLB (n=34) were grouped into β-amyloid A+ or A- and The A-D+ biomarker profile was most common (38.2%) followed by A+D+ (26.5%) and A-D- (26.5%). Least common was A+D- biomarker profile (8.8 %). The A+ group was older, had a higher frequency of A majority of MCI-LB patients are characterized by low amyloid-β deposition and reduced dopaminergic activity. Amyloid-β PET and

Identifiants

pubmed: 33408148
pii: WNL.0000000000011454
doi: 10.1212/WNL.0000000000011454
pmc: PMC8055344
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : NIA NIH HHS
ID : P30 AG062677
Pays : United States
Organisme : NIA NIH HHS
ID : P50 AG016574
Pays : United States
Organisme : NINDS NIH HHS
ID : U01 NS100620
Pays : United States

Informations de copyright

Copyright © 2021 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology.

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Auteurs

Qin Chen (Q)

Department of Neurology, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
Department of Radiology, Mayo Clinic, Rochester, Minnesota.

Val J Lowe (VJ)

Department of Radiology, Mayo Clinic, Rochester, Minnesota.

Bradley F Boeve (BF)

Department of Neurology, Mayo Clinic, Rochester, Minnesota.

Scott A Przybelski (SA)

Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota.

Toji Miyagawa (T)

Department of Neurology, Mayo Clinic, Rochester, Minnesota.

Matthew L Senjem (ML)

Department of Radiology, Mayo Clinic, Rochester, Minnesota.

Clifford R Jack (CR)

Department of Radiology, Mayo Clinic, Rochester, Minnesota.

Timothy G Lesnick (TG)

Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota.

Walter K Kremers (WK)

Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota.

Julie A Fields (JA)

Department of Psychology and Psychiatry, Mayo Clinic, Rochester, Minnesota.

Hoon-Ki Min (HK)

Department of Radiology, Mayo Clinic, Rochester, Minnesota.

Christopher G Schwarz (CG)

Department of Radiology, Mayo Clinic, Rochester, Minnesota.

Jeffrey L Gunter (JL)

Department of Radiology, Mayo Clinic, Rochester, Minnesota.

Jonathan Graff-Radford (J)

Department of Neurology, Mayo Clinic, Rochester, Minnesota.

Rodolfo Savica (R)

Department of Neurology, Mayo Clinic, Rochester, Minnesota.

David S Knopman (DS)

Department of Neurology, Mayo Clinic, Rochester, Minnesota.

David Jones (D)

Department of Neurology, Mayo Clinic, Rochester, Minnesota.

Tanis J Ferman (TJ)

Department of Psychology and Psychiatry, Mayo Clinic, Jacksonville, Florida.

Neill R Graff-Radford (NR)

Department of Neurology, Mayo Clinic, Jacksonville, Florida.

Ronald C Petersen (RC)

Department of Neurology, Mayo Clinic, Rochester, Minnesota.

Kejal Kantarci (K)

Department of Radiology, Mayo Clinic, Rochester, Minnesota kantarci.kejal@mayo.edu.

Classifications MeSH