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Aortic Root Aneurysm clinical trials

View clinical trials related to Aortic Root Aneurysm.

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NCT ID: NCT06177548 Recruiting - Aortic Dissection Clinical Trials

Safety and Efficacy of the Minimally Invasive Bentall Procedure Via a Small Right Intercostal Incision in Patients With Aortic Root Lesions

Mini-Bentall
Start date: December 11, 2023
Phase:
Study type: Observational

This study intends to include patients who had aortic root lesions and were treated with Bentall surgery from January 2019 to July 2023 in the First Affiliated Hospital of Xi'an Jiaotong University. The patients will be divided into the minimally invasive group and control group according to the surgical methods: the former underwent minimally invasive Bentall surgery through a small right intercostal incision; the latter underwent traditional Bentall surgery through a median sternal incision. By comparing the clinical data of patients in two groups, we will investigate the effect and safety of minimally invasive Bentall surgery.

NCT ID: NCT05515848 Completed - Clinical trials for Aortic Regurgitation

Aortic Valve-sparing Root Replacement, According to the Inclusion Technique Described by Tirone David

AORTLANTIC
Start date: November 7, 2021
Phase:
Study type: Observational

Retrospective observational study of all patients undergoing aortic root surgery with aortic valve conservation, using the inclusion technique described by Tirone David, between January 1, 2004 and December 31, 2020, at six centers (Nantes - Rennes - Brest - Angers - Tours [two centers]). The main objective of this study is to evaluate the survival without re-intervention for aortic valve dysfunction (surgery or TAVI).

NCT ID: NCT04797572 Recruiting - Clinical trials for Aortic Valve Regurgitation

Clinical Evaluation of the Free Margin Cusp Sizer (CALIBRATE)

CALIBRATE
Start date: March 22, 2021
Phase: N/A
Study type: Interventional

The objective of this study is to investigate safety and performance of the Free Margin Cusp sizer. The device will be used during aortic valve repair and sparing procedures as a caliper to measure the aortic valve free margin length at different stages of the procedure. The patient will be followed for one year clinically (at 1, 2, 6 and 12 months) and by echocardiography (at 6 and 12 months) to assess aortic valve function.

NCT ID: NCT04545502 Recruiting - Aneurysm Clinical Trials

PANTHER Study of Terumo Aortic Knitted and Woven Grafts, and Cardiovascular Patches

PANTHER
Start date: February 17, 2021
Phase:
Study type: Observational [Patient Registry]

The purpose of this registry is to collect safety and performance data on all commercially available Terumo Aortic knitted and woven grafts, and cardiovascular patches in standard clinical practice. Data will be collected both retrospectively and prospectively.

NCT ID: NCT03604913 Recruiting - Clinical trials for Aortic Root Aneurysm

Aortic Valve Sparing Root Replacement Versus Bentall

Start date: February 1, 2019
Phase: N/A
Study type: Interventional

This study was designed to evaluate the hypothesis that the operative and midterm results of valve-sparing aortic root replacement are equivalent to those of the Bentall. Objective 1: Evaluate short-term (one-to-six months) and mid-term (six-to-forty-eight months) results of aortic valve-sparing procedures. Objective 2: Compare the results of aortic valve-sparing procedures with the group of patients undergoing Bentall procedures during the same period. Objective 3: Assess outcomes of both procedures through evaluation of postoperative: A) primary outcome measures: 1. Intraoperative or intrahospital death. 2. Reexploration for bleeding. 3. Reoperation rate. 4. Grade of aortic valve regurgitation (0-4). B)secondary outcome measures: 1. Grade of aortic valve regurgitation (0-4). 2. Mean gradient on the aortic valve(mmHg). 3. Thromboembolism / bleeding. 4. Prosthetic/native valve endocarditis. 5. 2-year mortality