Table 2 Procedural metrics of 121 patients undergoing fenestrated endovascular aortic repair (FEVAR) using the Zenith Fenestrated AAA Endovascular® with large fenestrations for superior mesenteric artery incorporation
Total (n = 121) | No relocation (n = 27) | Relocation (n = 94) | P value | |
|---|---|---|---|---|
Median (Q1, Q3) | ||||
Total operative time (min) | 88 (77, 157) | 210 (163, 250) | 80 (72, 90) | < 0.001 |
Fluoroscopy time (min) | 52 (46, 66) | 80 (61, 94) | 51 (45, 61) | < 0.001 |
Radiation dose (mGy) | 1098 (989, 1670) | 1609 (1105, 1982) | 1090 (978, 1312) | < 0.001 |
Contrast volume (mL) | 52 (37, 64) | 67 (60, 90) | 47 (35, 57) | < 0.001 |