Keywords: Myocardium, Cardiomyopathy, cardiac magnetic resonance; T1 mapping; myocardial fibrosis; late gadolinium enhancement
Motivation: To clarify the impact of gender on the symptomatic phenotype of hypertrophic cardiomyopathy,thereby filling the gaps and providing clinical research data.
Goal(s): To quantitatively discuss whether myocardial fibrosis symptoms and phenotypes differ by gender in patients with hypertrophic cardiomyopathy (HCM) using 3.0T cardiac magnetic resonance (CMR) T1 mapping technology.
Approach: Using T1 mapping in combination with cine and myocardial late gadolinium enhancement(LGE) sequences to quantitatively analyze whether there are gender differences in symptoms and phenotypes of myocardial fibrosis in patients with HCM.
Results: Female patients exhibit higher levels of myocardial fibrosis and are at an increased risk of major adverse cardiac events.
Impact: Previous research on gender differences often treated gender as an incidental finding and supplementary result,lacking specialized clinical studies to analyze phenotypic differences caused by gender.T1 mapping can identify myocardial fibrosis differences that traditional LGE cannot detect, demonstrating broad application prospects.
How to access this content:
For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.
After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.
After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.
Keywords