Late gadolinium enhancement (LGE) increases over time for patients with DMD. Early onset LGE may be used as a prognostic factor since cardiac function has been shown to decline more rapidly for these patients.[5]
LGE assessments can be done on each of the cardiovascular segments as shown in Figure 1.[6]
Excerpt Include Figure 1. Left Ventricular Segments Figure 1. Left Ventricular Segments
The SDTM examples in this section show the findings of a CMR imaging procedure with late gadolinium enhancement. The level of granularity varies with the type of test used; research requirements will determine what level of granularity is needed
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The following example shows the findings associated with a Cardiac Magnetic Resonance Imaging procedure related to late gadolinium enhancement.
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For more information on the domains used in this section see:
The SDTMIG is available at https://www.cdisc.org/standards/foundational/sdtmig. |
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