Clinical characteristics and vessel diameter of Fontan patients
| Variable | Value |
|---|---|
| Demographics at stent placement | |
| Age (years) | 6.5±3.2 |
| Duration from Fontan to cath (years) | 4.3±3.0 |
| Weight (kg) | 20.3±6.7 |
| Height (cm) | 111±16 |
| BSA (m2) | 0.78±0.18 |
| Vessel diameter | |
| IVC AP view (mm) | 17.3±2.6 |
| Normalised IVC AP (mm/m) | 19.8±2.3 |
| IVC lateral view (mm) | 16.3±2.5 |
| Normalised IVC lateral (mm/m) | 18.7±3.1 |
| LPA (mm) | 9.9±1.9 |
| Normalised LPA (mm/m) | 11.3±2.1 |
| RPA (mm) | 11.2±2.3 |
| Normalised RPA (mm/m) | 12.9±3.1 |
| RPA/LPA ratio | 1.1±1.3 |
Data are expressed as mean±SD.
AP, anteroposterior; BSA, body surface area; IVC, inferior vena cava; LPA, left pulmonary artery; RPA, right pulmonary artery.