Table 3.
Target vessels and chimney stent combinations
| Feature | No. |
|---|---|
| Total number chimney stents implanted | 76 |
| Visceral vessels originally targeted | 75 |
| Unplanned chimney | 3 |
| Technically unable to cannulate | 2 |
| Right renal artery | 26 |
| Left renal artery | 25 |
| Superior mesenteric artery | 16 |
| Celiac artery | 9 |
| Chimney combinations | N = 41 (%) |
| Bilateral renal | 13 (32) |
| Single renal + SMA and/or celiac | 10 (24) |
| Single renal | 7 (17) |
| Single celiac | 5 (12) |
| Bilateral renal + SMA and/or celiac | 4 (10) |
| Single SMA | 2 (5) |
SMA, superior mesenteric artery