View clinical trials related to Penetrating Aortic Ulcer.
Filter by:This study aims to gather real-world clinical data demonstrating the continued safety and performance of the a marketed stent graft (Zenith® Alpha Thoracic Endovascular Graft [ZTA]) and collect longer term follow-up to better understand clinical outcomes associated with the expected lifetime of the device.
The goal of this prospective, interventional, multicentre, single-arm performance objective study is to evaluate efficacy and safety of Cratos™ Branch Stent Graft System in treatment of lesions (dissection, IMH and PAU in descending aorta. The main question[s] it aims to answer are: - 30-day all-cause Mortality rate - Composite of the following events from the time of enrolment through 12-month: - Device Technical Success - Absence of: Aortic rupture, Lesion-related mortality, Disabling Stroke, Permanent paraplegia, Permanent paraparesis, New onset renal failure requiring permanent dialysis, Additional unanticipated post-procedural surgical or interventional procedure related to the device, procedure, or withdrawal of the device system Participants will come for hospital office visits 1, 6, 12, 24-, 36-, 48- and 60-months post-procedure for the following, but not limited to assessments: - Physical examination - Modified Rankin scale - Tarlov scoring scale - CTA
Advanced Endovascular repair of aneurysms and dissections involving thoraco-abdominal (type I-IV) and complex abdominal (juxta and para-renal) aorta is a ground-gaining procedure allowing favorable results in high surgical risk patients. The availability of iliac vessels navigation and the major role of lower leg perfusion in order to decrease the risk of spinal cord ischemia during these complex procedures, led to the development of devices with lower sheaths sizes and to the improvement of the technique with preloaded devices for visceral vessels in order to navigate in hostile anatomies or when an iliac access is not available. The aim of the study is to evaluate in a prospective single center observational setting, the outcomes, safety and efficacy of the modified preloaded system for renal arteries in fenestrated endografting in the routine treatment of paravisceral and thoraco-abdominal aortic pathologies.
Prospective, non-randomized, multi-center clinical investigation of the NEXUS™ Aortic Arch Stent Graft System (NEXUSTM) for the treatment of thoracic aortic lesions involving the aortic arch with a proximal landing zone, native or previously implanted surgical graft, in the ascending aorta and with a brachiocephalic trunk native landing zone.
The purpose of this study is to determine whether Sodium Fluoride imaging (using Positron Emission Tomography-Computed Tomography - PET-CT) is able to predict disease progression in acute aortic syndrome.
This is a global, prospective non-interventional, multi-centre, post-market study of the Vascutek Thoraflex™ Hybrid system in patients with acute thoracic aortic syndrome, subacute/chronic dissection of the aorta and aortic aneurysm.
This is a single-center study to evaluate the safety and effectiveness of three investigational devices, the Cook Custom Aortic Endograft, the Zenith t-Branch Endovascular Graft, and the Surgeon-Modified Endografts in the treatment of aortic pathologies involving the visceral vessels. The three investigational devices offer an endovascular approach to treat complex aortic pathologies that cannot be treated with commercially available devices. This customized, endovascular approach has the potential to decrease hospital length of stay, pulmonary complications, and in-hospital mortality.