Table 2.
Review of recent studies evaluating rates and complications associated with type II endoleaks following EVAR.
| Study | Date | Number of Participants | Mean Length of Follow-up (Months) | Incidence of Type II Endoleaks (%) | In Patients with Type II Endoleaks | ||||
|---|---|---|---|---|---|---|---|---|---|
| Aneurysm Sac Enlargement (%) | Resolution (%) | Rupture (%) | Required Re-Intervention (%) | Open Conversion (%) | |||||
| Van Marrewijk et al. [4] | 2004 | 3595 | 36 | 9 | 19 | - | <0.1 | 22 | - |
| Steinmetz et al. [12] | 2004 | 486 | 22 | 18.5 | 1 | 62.2 | 0 | 1 | - |
| Tolia et al. [13] | 2005 | 83 | 30 | 19 | 0 | 62.5 | 0 | 20 | - |
| Silverberg et al. [11] | 2006 | 956 | 22 | 16 | 20 | 75 | 0 | 12 | 0 |
| Sheehan et al. [10] | 2006 | 1909 | 36 | 16.3 | - | 37.3 | - | - | - |
| Jones et al. [7] | 2007 | 873 | 32.6 | 18.8 | - | 20 | - | - | - |
| Rayt et al. [9] | 2009 | 369 | 48 | 6.7 | 24 | 20 | 0 | - | 0 |
| Abularrage et al. [5] | 2010 | 595 | 34.8 | 23 | 27.5 | 25 | 1.5 | 28.7 | - |
| El Batti et al. [6] | 2013 | 700 | 31.3 | 28.9 | 40.3 | 54.2 | 2 | 14.9 | 6 |
| Lo et al. [8] | 2016 | 2367 | >6 | 34 | 45.7 | 18.6 | 4.5 | 18.6 | 0.8 |