Abstract #4137

Relation of N-Terminal Pro–B-Type Natriuretic Peptide to Native T1 at Cardiac MRI

Rui Zhang¹, Jianxin Guo², Lihong Chen², Yi Zhu³, Yanhui Hao¹, and Kai Ai⁴

¹THE FIRST AFFILIATED OF XI'AN JIAOTONG UNIVERSITY, XI'AN, China, ²THE FIRST AFFILIATED OF XI'AN JIAOTONG UNIVERSITY, XI'an, China, ³Philips Healthcare, Beijing, China, ⁴Philips Healthcare, Xi'an, China

Synopsis

Keywords: Heart, BodyThe purpose of this study was to explore the relationship and closeness between N-Terminal pro–B-Type natriuretic peptide (NT-proBNP) and native T1, so as to predict the occurrence of heart failure(HF). This retrospective study included 43 participants. Native T1 value were measured on T1 mapping images. The result reflects native T1 values correlated positively with NT-proBNP, and had high sensitivity and specificity. Native T1 has high predictive performance for HF.

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