Quadricuspid aortic valve (QAV) is rare. However, to repair a quadricuspid aortic valve is not as easy to realize...

CONCLUSIONS: These results show that ALDH1A1 is downregulated in calcified valves, hence promoting VIC transition into an osteoblastic phenotype....

Quadricuspid aortic valve (QAV) is rare. However, to repair a quadricuspid aortic valve is not as easy to realize...

Quadricuspid aortic valve (QAV) is rare. However, to repair a quadricuspid aortic valve is not as easy to realize...

The Intra-Aortic Balloon Pump (IABP) is a widely utilized technique to provide circulatory support for critically ill patients with...

Coronary artery spasm (CAS) has been frequently documented during regional or general anesthesia. However, severe cardiac arrest induced by...