For LGE - Late Gadiolium Enhancement, it is dealing with the timing of the reading. Often it is either present or not present. If present, they may look at presence per segment (even provide the percentage of the presence per segment).
The image is read 8-10 minutes after the contrast is given.
Determined this would be an indicator test and there is an additional term LGE percentage.
cv.xpt
Row | STUDYID | DOMAIN | USUBJID | CVSEQ | CVTESTCD | CVTEST | CVORRES | CVORRESU | CVSTRESC | CVSTRESN | CVSTRESU | CVLOC | CVMETHOD | VISITNUM | VISIT | CVDTC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DMD-LGE | CV | 201 | 1 | LATE GADOLINIUM ENHANCEMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | |||||||
| 2 | DMD-LGE | CV | 201 | 2 | LATE GADOLINIUM ENHANCEMENT (# of segments) | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | |||||||
| 3 | DMD-LGE | CV | 201 | 3 | LGEPER | LATE GADOLINIUM ENHANCEMENT PERCENTAGE | LEFT VENTRICULAR BASAL ANTERIOR SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | |||||
| 4 | DMD-LGE | CV | 201 | 4 | LGEPER | LATE GADOLINIUM ENHANCEMENT PERCENTAGE | LEFT VENTRICULAR BASAL ANTEROSEPTAL SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 | |||||
| 5 | DMD-LGE | CV | 201 | 5 | LGEPER | LATE GADOLINIUM ENHANCEMENT PERCENTAGE | LEFT VENTRICULAR BASAL INFEROSEPTAL SEGMENT | CARDIAC MAGNETIC RESONANCE IMAGING | 1 | SCREENING | 2023-07-01 |
Add AG to show the timing of the Gadolinium