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Showing 1-4 of 4 trials
NCT07450196
In China, bicuspid aortic valve (BAV) represents a significantly high proportion of the transcatheter aortic valve replacement (TAVR) population. The application of TAVR in patients with BAV is challenging due to complex anatomy. To date, no prospective study has evaluated the Sapien 3 TAVR in patients with Type-0 BAV.
NCT07273669
The goal of this clinical trial is to evaluate whether LOLE.K, a new and specialized robotic bed, is effective in the rehabilitation of patients who have undergone surgery. The primary objectives of the trial are: * Efficacy of LOLE.K: Does the LOLE.K robotic bed improve early rehabilitation in patients who undergone cardiac surgery? * Impact on recovery: Does LOLE.K influence wound healing, muscle and neurological recovery, and psychological well-being? To address these questions, the researchers will compare the use of LOLE.K with standard physical therapy to determine whether the robotic bed results in better outcomes in post-operative rehabilitation.
NCT06830499
Safety, effectiveness and durability of Sapien 3 transcatheter aortic valve replacement in young aortic valve stenosis patients from China：A multi-center, retrospective and prospective, single arm, observational study
NCT06753227
The aim of this prospective registry is to compare invasive versus echocardiography-derived transvalvular gradients before and after TAVI with balloon-expandable THVs.All patients will undergo a transthoracic echocardiogram in the operating room prior to aortic valve implantation. In addition, two catheters (one in the ventricle and one in the aorta) will be used to invasively measure the transvalvular gradient both before and after aortic valve implantation. The invasive measurements will be performed in different positions of the ventricle and aorta simultaneously. At the end of the procedure, aortic gradient measurement by echocardiography shall be performed again. A maximal three months follow-up is expected.