View clinical trials related to Aortic Aneurysm.
Filter by:This is a multicenter, observational, prospective, single arm registry using Ovation Alto Endograft. A minimum of 50 up to a maximum of 120 subjects undergoing endovascular repair with Ovation Alto endograft will be enrolled and followed procedurally to discharge, at 1month, 6 months, 1 year and yearly afterward up to 3 years. This registry of Ovation Alto endograft will provide further assessment to confirm continuing safety and effectiveness of the graft and to confirm the stability of the neck diameter over time when treated with this device.
Single center, open label, prospective, single-arm, first-in-human (FIH), pre-market clinical study with the objective of validating the safety and performance of the Suture-Tight™ Suture Delivery System in an EVAR procedure.
We study differen t endovascular techniques as an alternative to surgical reconstruction to repair AAAS regarding ; success rates, 30-day mortality, endoleak events secondary intervention rates
The primary objective of ARISE II is to assess the safety and effectiveness of the GORE® Ascending Stent Graft device in the treatment of lesions involving the ascending aorta and aortic arch.
This study aims to evaluate mid- and long-term outcomes after Thoracic endovascular aortic repair (TEVAR) with custom-made devices.
The goal of this prospective observational cohort study is to compare health related quality of life in patients with abdominal aortic aneurysms treated by either standard or complex EVAR (endovascular aneurysm repair) devices. The main question it aims to answer are: - Compare differences between the physical scores from the preoperative to the postoperative settings between patients treated with standard EVAR vs non-stnadard endovascular aortic repair (F-/BEVAR) - To compare long-term physical scores postoperatively between patients treated with standard EVAR vs non-standard endovascular aortic repair (F-/BEVAR) at one year. - To explore at which time points (if ever) patients treated with standard-EVAR and nonstandard endovascular aortic repair (F-/BEVAR) have restored or normalized physical scores measured by SF-12, measured at 30 days, 6 months, 1 and 3 years. Participants will be asked to fill out forms pre- and postoperatively with regards to health related quality of life. The different groups for comparison will be either standard EVAR for infrarenal aortic aneurysms or complex EVAR (fenestrated or branched) for paravisceral aortic aneurysms (PVAAA).
To assess safety and feasebility of the "safe-line" technique in a multicenter international collaboration.
An abdominal aortic aneurysm is a condition where the major artery in the abdomen becomes larger than usual. Over time, as it continues to grow, the wall of the artery weakens and there is a risk that the artery can burst causing internal bleeding and death. Aortic aneurysms are fixed when they reach a certain size to prevent that outcome. The surgery to fix them is a major, high-risk surgery that is associated with a lot of complications and a slow recovery back to normal. The time between diagnosis and surgery is called the pre-operative period and is a key time to optimize a patient's health in order to ensure the best possible outcomes following surgery. This study will look at whether a multidisciplinary pre-operative program that involves exercise training, nutritional advice and supplementation, and psychosocial support will reduce complications following surgery. This program should decrease complications and speed up a patient's recovery back to normal after surgery. It is also a way for patients to take ownership of their disease and play an active role in their health care journey. The benefits from this program will go beyond the pre-operative time frame, as the habits and knowledge gained will improve their health over their lifetime. This study will also assess the economic impact and cost of a program like this.
To explore the effect and prognosis of endovascular interventional therapy in high-risk patients with aortic arch dissection and aneurysm
The aim of the study is to investigate if iv iron formulation improve recovery after surgery with blood loss. Post-operative anaemia is a common debilitating condition after major surgery due to a combination of preoperative iron deficiency anaemia (IDA) and per-operative blood loss. Median blood loss following hepatopancreatobiliary (HPB) and complex aortic surgery typically range between 500-1000 ml. Bioavailability of iron may be a rate limiting factor in erythropoiesis in anaemia secondary to blood loss. For the IRIS trial, it is hypothesized that intravenously (iv) administered Ferric Carboxymaltose after a per-operative blood loss of 400-4000 ml, improves post-operative recovery and reduces the RBC transfusion. Patients scheduled for elective HPB surgery or complex aortic surgery will be screened for eligibility and recruited into the study. By the end of the surgical procedure, if blood loss is estimated to 400-4000 ml, the patient is randomized 1:1 to iv 1000 mg Ferric Carboxymaltose or placebo. The primary endpoint is a composite of death, number of RBC transfusions, post-operative severe anemia (Hb <80 g/L) and FACT-An Quality of life (QoL) five weeks after surgery, assessed by win ratio. The trial will also examine effects on; a) levels of Hb; b) markers of erythropoiesis and iron bioavailability; c) post-operative complications; d) post-operative recovery; e) performance status; f) subgroups based on type of surgery and degree of anemia and iron deficiency; g) re-admissions; h) long term outcome based on patient medical records and i) how post-operative recovery differs between those with low (<400 ml), high (400-4000 ml) and very high (>4000 ml) per-operative blood loss. Recruitment will continue until 338 patients are randomized or 304 have completed the five week follow up The coordinating center of the trial is the Department of Surgery at Uppsala University Hospital. Participating sites are also Linköping University Hospital and Lund University Hospital, all in Sweden. Other sites may be added.