title: Reinterventions after open and endovascular AAA repair.
abstract: Reinterventions seem to occur more frequently after endovascular aneurysm repair than after open surgical repair and are encountered in about 20% versus 10% of the cases, respectively. However, reinterventions following endovascular repair are predominantly endoluminal and early reinterventions are more frequent after open repair. The indications for reintervention after EVAR have changed over time. The incidence and type of reintervention depends on the complexity of the primary procedure, irrespective of whether it was open or endovascular. The use of a device outside instructions for use is associated with a higher complication rate but it may nevertheless be fully justified. Advanced stent-grafts such as fenestrated and branched devices require secondary procedures more often than a standard stent-graft. Similarly, more complex open repair, e.g. a bifurcated bypass, reimplantation of visceral arteries or a redo procedure, is also associated with more reinterventions than a simple tube graft. This manuscript presents some of the most common complications of open and endovascular aortic aneurysm repair and the reinterventions they require. Many of the complications are similar with both open and endovascular techniques. Limb thrombosis, infections and endoleaks are the most frequent indications for reintervention.
authors: Vascular Center, Skåne University Hospital, Malmö, Sweden - MalinaMD@gmail.com.
authors: M
authors: M
authors: Malina
mesh_terms: D017544:Aortic Aneurysm, Abdominal / Q000175:diagnosis / Q000601:surgery*; D001027:Aortography; D001807:Blood Vessel Prosthesis / Q000009:adverse effects; D019917:Blood Vessel Prosthesis Implantation / Q000009:adverse effects* / Q000295:instrumentation; D057867:Endoleak / Q000209:etiology / Q000601:surgery; D057510:Endovascular Procedures / Q000009:adverse effects* / Q000295:instrumentation; D006083:Graft Occlusion, Vascular / Q000209:etiology / Q000601:surgery; D006801:Humans; D049268:Positron-Emission Tomography; D011183:Postoperative Complications / Q000175:diagnosis / Q000601:surgery*; D011474:Prosthesis Design; D016459:Prosthesis-Related Infections / Q000382:microbiology / Q000601:surgery; D012086:Reoperation; D015607:Stents / Q000009:adverse effects; D013927:Thrombosis / Q000209:etiology / Q000601:surgery; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome