The Effect of Left Subclavian Artery Coverage During Endovascular Repair of the Thoracic Aortic Aneurysm on Cerebral Hemodynamics: Two Cases of Flow Measurement by using 2D Phase Contrast Magnetic Resonance Imaging
نویسندگان
چکیده
Seung-Hoon Baek, Sung Won Youn , Ho Kyun Kim, Oh-Choon Kwon, Sub Lee, Jongmin Lee Vascular and Aging Research Group, Catholic University of Daegu School of Medicine, Daegu, Korea Department of Radiology, Catholic University of Daegu School of Medicine, Daegu, Korea Department of Cardiothoracic Surgery, Catholic University of Daegu School of Medicine, Daegu, Korea Department of Radiology, Kyungpook National University School of Medicine, Daegu, Korea
منابع مشابه
Spinal cord protection and related complications in endovascular management of B dissection: LSA revascularization and CSF drainage.
The endovascular repair of thoracic aorta (TEVAR) has significantly decreased the overall incidence of neurologic complications when compared with open surgery. Nevertheless, the risk of paraplegia remains an important concern, with rates ranging from 2% up to 8% (1). Risk factors for spinal cord ischemia following TEVAR include prior abdominal aortic aneurysm (AAA) repair, prolonged hypotensio...
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In recent years, thoracic endovascular aortic repair (TEVAR) has been established as a reliable alternative to conventional surgical repair.1 The success of endovascular repair is critically dependent on adequate stent-graft deployment. Catheter-based 2-dimensional angiography is routinely performed before, during, and after stent-graft placement to ensure accurate positioning and confirm the a...
متن کاملAn unexpected complication and an endovascular solution during endovascular repair of subclavian artery and thoracic aorta aneurysm
Methods A 61 years old man with abdominal endovascular aortic stent-graft inserted previously, had a saccular aneurysm of descending aorta distal to left subclavian artery and a small dissection flap with saccular aneurysm originating from left subclavian artery. Since the patient refused to have any surgical procedure for left subclavian artery revascularisation, thoracic aortic-stenting for d...
متن کاملZero-contrast thoracic endovascular aortic repair using image fusion.
In recent years, thoracic endovascular aortic repair (TEVAR) has been established as a reliable alternative to conventional surgical repair.1 The success of endovascular repair is critically dependent on adequate stent-graft deployment. Catheter-based 2-dimensional angiography is routinely performed before, during, and after stent-graft placement to ensure accurate positioning and confirm the a...
متن کاملDevelopment of stroke-induced quadriplegia after endovascular repair of blunt aortic injury pseudoaneurysm
Endovascular repair of blunt aortic injury is now a first-line approach in management. This can warrant coverage of the left subclavian artery (LSA), which could lead to posterior strokes. In this case report, we present a severe complication of endovascular repair of a traumatic aortic aneurysm. A 53-year-old man presented with blunt aortic injury, endovascular repair was carried out where the...
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تاریخ انتشار 2012