Table 2 Procedural characteristics
From: Radiation-free CMR diagnostic heart catheterization in children
Procedural detail | Finding |
|---|---|
CMR RHC procedure time: 1 condition (min; n = 40) | 12 ± 5 |
CMR RHC procedure time: 2 conditions (min; n = 10) | 31 ± 10 |
Total CMR scanner time (min) | 50 ± 14 |
Additional research CMR imaging (%) | 66 |
Additional clinical CMR imaging (%) | 15 |
CMR RHC body temperature Δ (Celsius) | 0.3 ± 0.4 |
CMR RHC catheters | |
Medtronic (%) | 50 |
Edwards "T" tip (%) | 40 |
Arrow (%) | 20 |
Edwards (%) | 8 |
Edwards "S" tip (%) | 2 |
Cook (%) | 0 |
Vascor (%) | 0 |
X-Ray procedure | |
X-Ray procedure performed (%) | 80 |
Fluoroscopy time (min) | 3.8 ± 3.8 |
Dose Area Product (Gy∙cm2) | 1295.7 ± 2363 |
Endomyocardial biopsy | 23 |
Left heart catheterization | 9 |
Shunt device closure | 10 |
Coronary angiography | 11 |
Thermodilution | 1 |
Other | 3 |