Results 21 to 30 of about 114,730,533 (182)

Antegrade In Situ Fenestration During Thoracic Endovascular Aortic Repair for Preserving Isolated Left Vertebral Artery [PDF]

EJVES Vascular Forum
Introduction: An isolated left vertebral artery (ILVA) on the aortic arch with aortic arch pathologies is common, but how to preserve the ILVA blood flow during endovascular repair remains challenging.
Xu-xian Qiu, Qing-long Zeng, Pei-er Shen, Dong-lin Li   +3 more
doaj   +2 more sources

In situ laser fenestration with coil embolization of expanding internal iliac artery aneurysm following previous stent graft coverage

Journal of Vascular Surgery Cases and Innovative Techniques
We treated a large internal iliac artery (IIA) aneurysm from a type II endoleak with a prior endovascular aortic aneurysm repair and complete coverage of the IIA origin.
Crista E. Horton, MD, Jake Forman, DO, Luc Lanteigne, MD, Samantha Moore, MD, Ahmed K. Ghamraoui, DO, John J. Ricotta, MD, DFSVS, FACS, Joseph J. Ricotta, MD, MS, DFSVS, FACS   +6 more
doaj   +2 more sources

Design of a sensorized guiding catheter for in situ laser fenestration of endovascular stent [PDF]

Computer Assisted Surgery, 2017
The in situ fenestration of a standard endograft is currently limited by difficulties in targeting the fenestration site under fluoroscopic control and by the lack of a safe method to perforate the graft. Evidence in the literature suggests the use of a 3 D electromagnetic navigator to accurately guide the endovascular instruments to the target and a ...
Sara Condino, Raffaella Berchiolli, Mauro Ferrari   +2 more
exaly   +4 more sources

Repair of a Disconnected Stent-Graft Limb Facilitated by In Situ Fenestration

Journal of Endovascular Therapy, 2012
To describe the use of in situ fenestration to facilitate management of a disconnected iliac stent-graft limb that could not be repaired by conventional endovascular techniques.An 85-year-old man who had a Zenith endovascular graft deployed 3 years earlier for a 10-cm infrarenal abdominal aortic aneurysm presented with separation of the right iliac ...
Daniel S, Kassavin, George, Constantinopoulos   +1 more
exaly   +3 more sources

Medium-term clinical and imaging outcomes of SilverFlow covered bridging stent implantation using in situ fenestration for aortic arch lesions: a single-centre retrospective cohort study [PDF]

Frontiers in Cardiovascular Medicine
IntroductionEvidence regarding the medium-term performance of SilverFlow covered bridging stents for in-situ fenestrated aortic arch repair remains limited.
Xiangyang Shu, Daping Zhang, Pengfei Zhou, Zongjiang Yang, Zhaoxiong Deng, Guangning Liu   +5 more
doaj   +2 more sources

Development of a method to achieve antegrade in situ fenestration of endovascular stent grafts in abdominal aortic aneurysms [PDF]

Journal of Vascular Surgery Cases and Innovative Techniques
Abdominal aortic aneurysm (AAA) is the focal dilation of the terminal aorta, which can lead to rupture if left untreated. Traditional endovascular aneurysm repair techniques are minimally invasive and pose low mortality rates compared with open surgical ...
Cyrus J. Darvish, BS, Nicholas P. Lagerman, MS, Oldrich Virag, BS, Hannah Parks, BS, Yash K. Pandya, MD, Mohammad H. Eslami, MD, David A. Vorp, PhD, Timothy K. Chung, PhD   +7 more
doaj   +2 more sources

Re-entry catheter-guided in situ fenestration to preserve the left subclavian artery during thoracic endovascular aortic repair for subacute type B aortic dissection [PDF]

Journal of Vascular Surgery Cases and Innovative Techniques
We describe the use of the BeBack re-entry catheter as an alternative tool for in situ fenestration during thoracic endovascular aortic repair in a patient with subacute type B aortic dissection requiring zone 2 landing.
Diego Ardiles, MD, Marcelo Lagos, MD, Jeison Peñuela, MD, Allan Vera, MD, Rocío Castro, MD, MSc, Manuel Espíndola, MD   +5 more
doaj   +2 more sources

Total Aortic Arch Endograft and Double In Situ Fenestration for Aortobronchial Fistula. [PDF]

Ann Thorac Surg Short Rep
This case highlights the challenges of treating an aortobronchial fistula. Emergent total aortic arch stent grafting is limited by inability to maintain cerebral perfusion during in situ fenestration. We describe the application of a new technique to maintain cerebral perfusion using a gutter balloon adjacent to the aortic endograft while great vessel ...
Rockley MC, Moore RD, McClure RS, Smith HN, Herget EJ, Rommens KL.   +5 more
europepmc   +3 more sources

Clinical use of reserved guide wire fenestration and Viabahn-covered stent in Stanford type B aortic dissection with left subclavian artery involvement [PDF]

Journal of International Medical Research
This study aimed to evaluate the efficacy of external fenestration using a reserved guide wire and a Viabahn-covered stent in Stanford type B aortic dissection that involves the left subclavian artery.
Haoxiang Zhu, Huipeng Zhu
doaj   +2 more sources

Efficacy of left subclavian artery laser in situ fenestration combined with hybrid arch debranching surgery for aortic arch reconstruction in patients with Stanford type A aortic dissection [PDF]

Frontiers in Cardiovascular Medicine
ObjectiveTo investigate the early and mid-term outcomes of in situ laser fenestration (ISLF) of the left subclavian artery (LSA) combined with hybrid aortic arch debranching for aortic arch reconstruction in Stanford type A aortic dissection.MethodsThis ...
Qi Zhang, Hao Zhao, Yongqiang Yue, Shuai Zhang, Likun Sun, Peng Xu, Chao Liu, Zhaohui Hua, Zhen Li   +8 more
doaj   +2 more sources