Table IV.
Nonfatal early postoperative moderate to severe complications
| Moderate to severe nonfatal complications | N = 28 in 21 patients (18.6%) |
|---|---|
| Systemic | |
| Renal insufficiency | 9 |
| Spinal cord injury | 4 |
| Complete | 1 |
| Transient | 3 |
| Stroke | 1 |
| Colonic ischemia | 1 |
| Deployment/implant-related complications | |
| Access artery thrombosis | 5 |
| Cholesterol embolism syndrome | 2 |
| Arterial perforation | 1 |
| SMA stent occlusion | 1 |
| Access site lymphorrhea | 1 |
| Access site hematoma | 2 |
| Acute limb compartment syndrome | 1 |
| Complications related to IOAE | 17 |
| Complications unrelated to IOAE | 11 |
IOAE, Intraoperative adverse event; SMA, superior mesenteric artery.