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Endovascular Aortic Repair clinical trials

View clinical trials related to Endovascular Aortic Repair.

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NCT ID: NCT06059053 Recruiting - Aortic Aneurysm Clinical Trials

Outcome of the Semibranch in Pararenal and Thoracoabdominal Aortic Pathologies. A Prospective, Multicentre Registry.

Start date: January 12, 2024
Phase:
Study type: Observational [Patient Registry]

The goal of this registry is to evaluate the semibranch in branched endovascular aortic repair, which is a new tool in endovascular branched aortic repair.

NCT ID: NCT05304026 Recruiting - Clinical trials for Abdominal Aortic Aneurysm

Optimizing CO2 Injection Technique for EVAR

Start date: January 1, 2021
Phase:
Study type: Observational

Automated carbon dioxide (CO2) angiography is considered a safe diagnostic alternative to standard iodinated contrast medium (ICM) for endovascular aortic repair (EVAR) of abdominal aortic aneurysm (AAA), especially in patients with preoperative renal function impairment. Recent literature experiences describe the use of automated CO2 angiography in EVAR. One of the main issues of CO2 angiography is the inability to detect the origin of the lowest renal artery (proximal neck visualization) that was estimated up to 38%. In these experiences, the CO2 automated angiography is usually performed by a 5F pigtail catheter placed at renal arteries level. The aim of the study is to evaluate the efficacy of a new automated CO2 injection technique by a 5F introducer (single hole catheter) positioned at the distal level of the proximal neck in detecting both renal arteries in the first diagnostic and completion angiographies.