Physician-modified fenestrated endograft for postdissection thoracoabdominal aortic aneurysm following provisional extension to induce complete attachment and renal artery stenting.

We have described a patient with a history of type A-11 dissection repair, who subsequently underwent thoracic endovascular aortic repair with distal bare metal dissection stents (provisional extension to induce complete attachment) and renal artery stenting for malperfusion. During the next 3 years, the thoracoabdominal aorta had continued to enlarge to 6.9 cm, despite false lumen embolization and thoracic endovascular aortic repair extension.