This paper reported a 75-year-old female patient. She was admitted to our hospital for “repeated chest pain, shortness of breath for more than 5 years, and syncope 3 times”. The CT scan of the patient showed severe aortic valve stenosis, bicuspid valve, and severe calcification; then she underwent transcatheter aortic valve replacement in our hospital. After the prosthesis was implanted, there was a significant paravalvular leak. Considering the triangular area formed between the calcified clumps, the valve was not fully dilated. Paravalvular leak closure was performed during the operation, attempted through the valve stent mesh to closuring. A rare incarceration of the transmitter occurred. An attempt was made to pull out the incarcerated transmitter through a pull-up technique, which resulted in the prosthesis prolapse. The patient was eventually transferred to surgery aortic valve replacement.
Nowadays, aortic bioprostheses are used more and more widely in clinical practice, but the valve will experience structural valve degradation over time, and eventually lose its function, which is valve failure. Valve failure has become a significant challenge for aortic valve replacement and especially limits the expansion of indications for transcatheter aortic valve replacement. This review focuses on the current status and relevant evidence on the definition, risk factors, epidemiological characteristics, diagnosis and evaluation, treatment strategies of aortic bioprostheses failure. The purpose is to provide a basis for a more comprehensive understanding of aortic bioprostheses failure, finding better coping strategies and further improving the long-term durability of the valve.