Nau, T. ; Schönmann, C. ; Hindelang, B. ; Riobo, L. ; Doll, A.* ; Schneider, S.A. ; Englert, L. ; He, H. ; Biedermann, T.* ; Darsow, U.* ; Lauffer, F.* ; Ntziachristos, V. ; Aguirre Bueno, J.
Raster-scanning optoacoustic mesoscopy biomarkers for atopic dermatitis skin lesions.
Photoacoustics 31:100513 (2023)
Atopic dermatitis (AD) is the most common chronic inflammatory skin disease worldwide. Its severity is assessed using scores that rely on visual observation of the affected body surface area, the morphology of the lesions and subjective symptoms, like pruritus or insomnia. Ideally, such scores should be complemented by objective and accurate measurements of disease severity to standardize disease scoring in routine care and clinical trials. Recently, it was shown that raster-scanning optoacoustic mesoscopy (RSOM) can provide detailed three-dimensional images of skin inflammation processes that capture the most relevant features of their pathology. Moreover, precise RSOM biomarkers of inflammation have been identified for psoriasis. However, the objectivity and validity of such biomarkers in repeated measurements have not yet been assessed for AD. Here, we report the results of a study on the repeatability of RSOM inflammation biomarkers in AD to estimate their precision. Optoacoustic imaging analysis revealed morphological inflammation biomarkers with precision well beyond standard clinical severity metrics. Our findings suggest that optoacoustic mesoscopy may be a good choice for quantitative evaluations of AD that are inaccessible by other methods. This could potentially enable the optimization of disease scoring and drug development.
Impact Factor
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Times Cited
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Atopic Dermatitis ; Eczema ; Imaging ; Inflammation ; Optoacoustics ; Photoacoustics ; Skin Diseases; Reliability; Guidelines
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2023
Prepublished im Jahr
0
HGF-Berichtsjahr
2023
ISSN (print) / ISBN
2213-5979
e-ISSN
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 31,
Heft: ,
Seiten: ,
Artikelnummer: 100513
Supplement: ,
Reihe
Verlag
Elsevier
Verlagsort
Hackerbrucke 6, 80335 Munich, Germany
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30205 - Bioengineering and Digital Health
Forschungsfeld(er)
Enabling and Novel Technologies
PSP-Element(e)
G-505500-001
Förderungen
Madrid Talento Project
European Commission
German Society of Dermatology (DDG)
Copyright
Erfassungsdatum
2023-10-06