Retinal Oxygen Metabolism and Haemodynamics in Patients With Multiple Sclerosis and History of Optic Neuritis.

microcirculation multiple sclerosis optical coherence tomography angiography retinal blood flow retinal oxygen saturation

Journal

Frontiers in neuroscience
ISSN: 1662-4548
Titre abrégé: Front Neurosci
Pays: Switzerland
ID NLM: 101478481

Informations de publication

Date de publication:
2021
Historique:
received: 20 08 2021
accepted: 22 09 2021
entrez: 29 10 2021
pubmed: 30 10 2021
medline: 30 10 2021
Statut: epublish

Résumé

Vascular changes and alterations of oxygen metabolism are suggested to be implicated in multiple sclerosis (MS) pathogenesis and progression. Recently developed in vivo retinal fundus imaging technologies provide now an opportunity to non-invasively assess metabolic changes in the neural retina. This study was performed to assess retinal oxygen metabolism, peripapillary capillary density (CD), large vessel density (LVD), retinal nerve fiber layer thickness (RNFLT) and ganglion cell inner plexiform layer thickness (GCIPLT) in patients with diagnosed relapsing multiple sclerosis (RMS) and history of unilateral optic neuritis (ON). 16 RMS patients and 18 healthy controls (HC) were included in this study. Retinal oxygen extraction was modeled using O

Identifiants

pubmed: 34712117
doi: 10.3389/fnins.2021.761654
pmc: PMC8546107
doi:

Banques de données

ClinicalTrials.gov
['NCT03401879']

Types de publication

Journal Article

Langues

eng

Pagination

761654

Informations de copyright

Copyright © 2021 Kallab, Hommer, Schlatter, Bsteh, Altmann, Popa-Cherecheanu, Pfister, Werkmeister, Schmidl, Schmetterer and Garhöfer.

Déclaration de conflit d'intérêts

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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Auteurs

Martin Kallab (M)

Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria.

Nikolaus Hommer (N)

Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria.

Andreas Schlatter (A)

Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria.
Vienna Institute for Research in Ocular Surgery (VIROS), Karl Landsteiner Institute, Hanusch Hospital, Vienna, Austria.

Gabriel Bsteh (G)

Department of Neurology, Medical University of Vienna, Vienna, Austria.

Patrick Altmann (P)

Department of Neurology, Medical University of Vienna, Vienna, Austria.

Alina Popa-Cherecheanu (A)

Carol Davila University of Medicine and Pharmacy, Bucharest, Romania.
Department of Ophthalmology, University Emergency Hospital, Bucharest, Romania.

Martin Pfister (M)

Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria.
Institute of Applied Physics, Vienna University of Technology, Vienna, Austria.

René M Werkmeister (RM)

Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria.

Doreen Schmidl (D)

Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria.

Leopold Schmetterer (L)

Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria.
Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria.
Singapore Eye Research Institute, Singapore, Singapore.
Nanyang Technological University, Singapore, Singapore.
Ophthalmology and Visual Sciences Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore.
SERI-NTU Advanced Ocular Engineering (STANCE), Singapore, Singapore.
Institute of Molecular and Clinical Ophthalmology, Basel, Switzerland.

Gerhard Garhöfer (G)

Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria.

Classifications MeSH