Procedural characteristics of successful repeat transradial procedures
| Successive procedure details (n=126) | No. of cases |
| Same radial puncture site used | 66 |
| Distal radial artery | 7 |
| Antebrachial radial artery | 59 |
| Alternate radial puncture site | 60 |
| TRA intervention and DTRA DSA | 45 |
| TRA DSA and DTRA DSA | 15 |
| Size of sheath in successive TRA procedure | |
| 5 French | 82 |
| 6 French | 27 |
| 088 inch guide catheter (sheathless) | 17 |
DSA, digital subtraction angiography; DTRA, distal transradial approach; TRA, transradial approach.