Journal of vascular surgery
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This study was conducted to define the outcomes of treating aortic aneurysms involving the arch vessels with a hybrid approach using extra-anatomic reconstruction and endovascular repair with nonfenestrated stents. ⋯ Aneurysms involving the aortic arch vessels can be effectively treated by staged endovascular-surgical hybrid procedures with good outcomes that can be further improved through prior revascularization of the LSA.
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Vascular surgeons are often called emergently to help treat bleeding patients. These cases may involve unexpected intraoperative bleeding, bleeding in the pregnant patient, or bleeding in patients in the emergency room. ⋯ Simply, it is important that vascular surgeons "do the right thing" and answer these requests for assistance. The legal system recognizes the need to protect physicians who appropriately respond and, therefore, Good Samaritan statutes were adopted.
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Comparative Study
Causes of late mortality after endovascular and open surgical repair of infrarenal abdominal aortic aneurysms.
Several reports suggest unexpectedly high rates of late abdominal aortic aneurysm (AAA) rupture occur after endovascular AAA repair (EVAR). However, a population-based study examining causes of late death after EVAR vs open surgical repair has not been performed. ⋯ Late deaths from aneurysm rupture after EVAR or open repair appear to be relatively infrequent and similarly distributed across procedure type. Our results emphasize that the effectiveness of EVAR is comparable to open AAA repair in preventing aneurysm-related death.
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Case Reports
Endovascular management of multiple arteriovenous fistulae following failed laser-assisted pacemaker lead extraction.
A woman presented for evaluation of new-onset left arm edema after failed laser-assisted pacemaker lead extraction. Initial workup demonstrated a left subclavian artery to vein arteriovenous fistula (AVF). ⋯ Her symptoms subsequently resolved. Multiple iatrogenic AVF can be repaired endovascularly, however, a high degree of suspicion for multiple injuries should be maintained.
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This study hypothesized that preoperative statin therapy would have a protective effect on patients undergoing elective abdominal aortic aneurysm (AAA) repair and that the risk-reduction effect of these agents would result in a reduction in subsequent total hospital costs. ⋯ With respect to both clinical outcome measures and subsequent resource utilization, statin therapy is associated with a beneficial effect in patients undergoing elective AAA repair. These data suggest that preoperative statin therapy should be an integral part of the risk optimization for patients undergoing AAA repair.