2022
DOI: 10.1016/j.jvs.2021.11.056
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Role of historical and procedural staging during elective fenestrated and branched endovascular treatment of extensive thoracoabdominal aortic aneurysms

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Cited by 15 publications
(8 citation statements)
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“…7 However, in this case, a double transaxillary surgical access would have been required for procedural staging, with a higher risk of stroke. Therefore, we relied on the protective role of the historical staging considering the previous multiple aortic surgeries of this patient 8 and on enhancing the collateral network inflow with the preemptive retrograde surgical revascularization of the only patent hypogastric artery. Prophylactic cerebrospinal fluid drainage was not employed preoperatively but a therapeutic postoperative placement was considered as a bailout procedure in case of new onset of SCI during the postoperative period.…”
Section: Discussionmentioning
confidence: 99%
“…7 However, in this case, a double transaxillary surgical access would have been required for procedural staging, with a higher risk of stroke. Therefore, we relied on the protective role of the historical staging considering the previous multiple aortic surgeries of this patient 8 and on enhancing the collateral network inflow with the preemptive retrograde surgical revascularization of the only patent hypogastric artery. Prophylactic cerebrospinal fluid drainage was not employed preoperatively but a therapeutic postoperative placement was considered as a bailout procedure in case of new onset of SCI during the postoperative period.…”
Section: Discussionmentioning
confidence: 99%
“…11 In patients who have undergone an open abdominal repair who progress to a proximal thoracoabdominal aortic aneurysm (TAAA), since, historically, staging of operation has been shown to lower the risk of spinal cord ischemia, need for spinal fluid drainage in these patients is questionable. 12 A recent meta-analysis has also shown that, in patients with a known AAA, 19.2% will have a synchronous or metachronous thoracic aortic aneurysm, with even higher rates (30.7%) in women. 10 Endovascular repair in these patients may simplify the procedure, if a simple thoracic endovascular aneurysm repair (TEVAR) can be offered, or by avoiding open reintervention in the hostile abdomen if a thoracoabdominal repair is needed.…”
Section: Disease Progressions After Abdominal Aortic Aneurysm Repairmentioning
confidence: 99%
“…A recent study by Bertoglio and colleagues analyzed 240 patients treated for TAAA by F/BEVAR, where 43 patients had an impaired collateral network, 136 had a historical staging (previous OSR or endovascular procedure with intercostal/lumbar arteries ligation or coverage), and 157 received a staging procedure. The overall rate SCI is also negatively affected by impaired collateral network and bilateral iliac occlusive disease; for this reason, aggressive revascularization of the LSA (preferentially by means of a carotid-subclavian bypass or with custom-made fenestrated-branched proximal TEVAR component) and the IIAs (with preference given to the use of iliac branch devices, bilaterally if needed) should be pursued in order to increase perfusion to the spinal collateral network [ 58 , 59 , 60 , 61 ]. Early lower limb and pelvic reperfusion, with possible use of adjuncts such as pre-loaded guidewire systems, has also been shown to impact the onset and severity of SCI after F/BEVAR [ 62 , 63 , 64 ].…”
Section: Neurologic Complications: Stroke and Spinal Cord Ischemiamentioning
confidence: 99%