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Methodist Debakey Cardiovasc J. 2013 Jul-Sep;9(3):142-8.

The role of cardiac magnetic resonance in valvular heart disease.

Author information

1
University of Texas MD Anderson Cancer Center Houston, Texas Houston.

Abstract

The prevalence of valvular heart disease is increasing as the population ages. In diagnosing individuals with valve disease, echocardiography is the primary imaging modality used by clinicians both for initial assessment and for longitudinal evaluation. However, in some cases cardiovascular magnetic resonance has become a viable alternative in that it can obtain imaging data in any plane prescribed by the scan operator, which makes it ideal for accurate investigation of all cardiac valves: aortic, mitral, pulmonic, and tricuspid. In addition, CMR for valve assessment is noninvasive, free of ionizing radiation, and in most instances does not require contrast administration. The objectives of a comprehensive CMR study for evaluating valvular heart disease are threefold: (1) to provide insight into the mechanism of the valvular lesion (via anatomic assessment), (2) to quantify the severity of the valvular lesion, and (3) to discern the consequences of the valvular lesion.

KEYWORDS:

CMR; aortic stenosis; cardiovascular magnetic resonance; mitral insufficiency; valvular heart disease

PMID:
24066197
PMCID:
PMC3782321
[Indexed for MEDLINE]
Free PMC Article

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