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Table 2 Angiographic findings and embolization methods

From: Mid-term outcome of transarterial embolization of renal artery pseudoaneurysm and arteriovenous fistula after partial nephrectomy screened by early postoperative contrast-enhanced CT

No. of lesions 1.7 ± 0.9 (total 139)
Shape of lesions Oval-round 60, oval-round + AVF 36, irregular + AVF 14, AVF 12, irregular 10, disruption 4, and extravasation 3
Size of RAP (mm) 12.8 ± 6.0
No. of embolized branches 2.1 ± 1.2 (total 168)
Level of embolized branches 1st branch 0, 2nd branch 25, 3rd branch or more 143
Microcoils 4.6 ± 3.1 (total 376)
(Target 116, Penumbra 35, GDC 17, Interlock 145, IDC 4, Tornado 59)
Other embolic materials Gelatin sponge 27, NBCA 6
Amount of contrast material (mL) 74.7 ± 32.4
  1. AVF Arteriovenous fistula, NBCA n-butyl-2-cyanoacrylate, RAP Renal artery pseudoaneurysm