Retrograde migration of an abdominal aortic aneurysm endograft leading to postoperative renal failure.
The phenomenon of antegrade (distal) endograft migration is an extensively documented complication after endovascular abdominal aortic aneurysm repair. This case report describes the finding of postoperative abdominal aortic aneurysm endograft retrograde (proximal) migration occluding bilateral renal arteries and leading to dialysis-dependent renal failure.
Katzen
Barry T
BT
Department of Interventional Radiology, Baptist Cardiac and Vascular Institute, Baptist Health Systems, Miami, Fla, USA. barryk@baptisthealth.net
MacLean
Alexandra A
AA
Katzman
Howard E
HE
D058186:Acute Kidney Injury / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery*; D000369:Aged, 80 and over; D017544:Aortic Aneurysm, Abdominal / Q000175:diagnosis / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation / Q000009:adverse effects* / Q000379:methods; D020878:Device Removal; D005500:Follow-Up Studies; D005548:Foreign-Body Migration / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D018810:Magnetic Resonance Angiography; D008297:Male; D011183:Postoperative Complications / Q000175:diagnosis / Q000601:surgery; D018570:Risk Assessment; D015607:Stents / Q000009:adverse effects*; D016896:Treatment Outcome