Quantitative MRI detects delayed perfusion and impact of bronchial artery dilatation on pulmonary circulation in patients with cystic fibrosis

MRI detects abnormal lung perfusion in patients with cystic fibrosis (CF). However, little is known about the contribution of bronchial arteries to lung perfusion in CF. We hypothesized that delayed perfusion can be detected by dynamic contrast-enhanced (DCE-)MRI and that bronchial artery dilatation...

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Hauptverfasser: Leutz-Schmidt, Patricia (VerfasserIn) , Grolig, Julian (VerfasserIn) , Wucherpfennig, Lena (VerfasserIn) , Sommerburg, Olaf (VerfasserIn) , Eichinger, Monika (VerfasserIn) , Wege, Sabine (VerfasserIn) , Graeber, Simon Y. (VerfasserIn) , Schenk, Jens-Peter (VerfasserIn) , Alrajab, Abdulsattar (VerfasserIn) , Kauczor, Hans-Ulrich (VerfasserIn) , Stahl, Mirjam (VerfasserIn) , Mall, Marcus A. (VerfasserIn) , Koeppe, Arnd (VerfasserIn) , Nestler, Britta (VerfasserIn) , Selzer, Michael (VerfasserIn) , Triphan, Simon M. F. (VerfasserIn) , Wielpütz, Mark Oliver (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 16 April 2025
In: European radiology
Year: 2025, Jahrgang: 35, Heft: 10, Pages: 6217-6228
ISSN:1432-1084
DOI:10.1007/s00330-025-11589-y
Online-Zugang:Verlag, kostenfrei, Volltext: https://doi.org/10.1007/s00330-025-11589-y
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Verfasserangaben:Patricia Leutz-Schmidt, Julian Grolig, Lena Wucherpfennig, Olaf Sommerburg, Monika Eichinger, Sabine Wege, Simon Y. Graeber, Jens-Peter Schenk, Abdulsattar Alrajab, Hans-Ulrich Kauczor, Mirjam Stahl, Marcus A. Mall, Arnd Koeppe, Britta Nestler, Michael Selzer, Simon M.F. Triphan and Mark O. Wielpütz
Beschreibung
Zusammenfassung:MRI detects abnormal lung perfusion in patients with cystic fibrosis (CF). However, little is known about the contribution of bronchial arteries to lung perfusion in CF. We hypothesized that delayed perfusion can be detected by dynamic contrast-enhanced (DCE-)MRI and that bronchial artery dilatation (BAD) is associated with changes in lung perfusion.
Beschreibung:Gesehen am 09.02.2026
Beschreibung:Online Resource
ISSN:1432-1084
DOI:10.1007/s00330-025-11589-y