Table 2 –
Anatomical criteria of main renal arteries
| Parameter | All patients | |
|---|---|---|
| Value | N | |
| Left main renal artery (LMA) | ||
| Length, mm | 34.8±12.5 | 1000 |
| Minimum diameter, mm | 4.4±1.1 | 1000 |
| Mean diameter, mm | 5.4±1.2 | 1000 |
| Maximum diameter, mm | 7.1±1.6 | 1000 |
| Proximal minimum diameter, mm | 4.8±1.2 | 1000 |
| Proximal mean diameter, mm | 5.6±1.3 | 1000 |
| Proximal maximum diameter, mm | 6.9±1.7 | 1000 |
| Middle minimum diameter, mm | 4.8±1.1 | 1000 |
| Middle mean diameter, mm | 5.3±1.2 | 1000 |
| Middle maximum diameter, mm | 5.7±1.3 | 1000 |
| Distal minimum diameter, mm | 4.7±1.2 | 1000 |
| Distal mean diameter, mm | 5.2±1.2 | 1000 |
| Distal maximum diameter, mm | 5.9±1.4 | 1000 |
| Number of branches | 2.2±0.5 | 1000 |
| Mean length of branches, mm | 17.3±7.6 | 1000 |
| Maximum length of branches, mm | 22.4±10.0 | 1000 |
| Mean diameter of branches, mm | 4.0±0.9 | 1000 |
| Maximum diameter of branches, mm | 4.6±1.1 | 1000 |
| Right main renal artery (RMA) | ||
| Length, mm | 41.4±15.0 | 1000 |
| Minimum diameter, mm | 4.2±1.1 | 1000 |
| Mean diameter, mm | 5.2±1.2 | 1000 |
| Maximum diameter, mm | 6.8±1.7 | 1000 |
| Proximal minimum diameter, mm | 4.6±1.1 | 1000 |
| Proximal mean diameter, mm | 5.5±1.3 | 1000 |
| Proximal maximum diameter, mm | 6.5±1.6 | 1000 |
| Middle minimum diameter, mm | 4.6±1.1 | 1000 |
| Middle mean diameter, mm | 5.1±1.1 | 1000 |
| Middle maximum diameter, mm | 5.6±1.3 | 1000 |
| Distal minimum diameter, mm | 4.5±1.2 | 1000 |
| Distal mean diameter, mm | 5.0±1.2 | 1000 |
| Distal maximum diameter, mm | 5.7±1.5 | 1000 |
| Number of branches | 2.2±0.4 | 1000 |
| Mean length of branches, mm | 19.6±9.1 | 1000 |
| Maximum length of branches, mm | 25.6±12.0 | 1000 |
| Mean diameter of branches, mm | 3.9±0.9 | 1000 |
| Maximum diameter of branches, mm | 4.5±1.1 | 1000 |
Values are means ± SD.
LMA = Left main renal artery; RMA = Right main renal artery.