Table 3.
CAAs missed by CMR, with accompanying Z-scores calculated from the luminal diameters acquired by cCTA.
| LMCA in mm (Z score) | RCA in mm (Z-score) | LAD in mm (Z-score) | Cx in mm |
|---|---|---|---|
| 5 (1.25)a | 4 (3.3) | 4 (3.0) | 7 |
| 6 (4.26) | 7.4 (9.15) | 4 (2.52)b | |
| 6 (3.88) | 6.4 (7.69) | ||
| 9 (29.92) | |||
| 7 (6.52) | |||
| 5 (3.07) |
a
Patient was overweight (BMI 35.1) which strongly affected the calculation of his Z-score.
b
Borderline Z-score of 2.52, but with an irregular wall and an internal diameter of >1.5 times that of the adjacent segment, hence counted as CAA.