Size of myocardial fibrosis by LGE, pre- and post-contrast T1 and ECV in patients with hypertrophic cardiomyopathy referenced to normal appearing myocardium or healthy volunteers

نویسندگان

  • Maxim Avanesov
  • Dennis Säring
  • Ulf K Radunski
  • Kai Muellerleile
  • Enver Tahir
  • Gerhard Adam
  • Gunnar Lund
چکیده

Background Myocardial fibrosis is associated with abnormal cardiac remodeling and poor prognosis in patients with hypertrophic cardiomyopathy. Currently, new cardiac MRI (CMR) techniques such as T1-mapping and extracellular volume (ECV) measurement are available to quantify diffuse myocardial fibrosis. We analyzed the size of myocardial fibrosis using preand post-contrast T1, ECV and late gadolinium enhancement (LGE) in patients with HCM referenced to normal appearing myocardium and referenced to normal values of healthy volunteers.

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عنوان ژورنال:

دوره 17  شماره 

صفحات  -

تاریخ انتشار 2015