Clinical trials

this study aims to investigate the efficacy and safety of PADN therapy compared with standard medical therapy in patients diagnosed with pulmonary hypertension after M-TEER, thereby providing evidence for clinical treatment decision-making

This trial aims to evaluate the safety and efficacy of the Structural Heart Surgery Assist System in assisting TEER for patients with moderate-to-severe or greater degenerative or functional mitral regurgitation (MR ≥3+). A prospective, multicenter, stratified randomized controlled design with non-inferiority comparison will be used. The experimental group will utilize the Structural Heart Surgery Assist System, while the control group will undergo manual TEER (e.g., MitraClip G4).

An investigator-initiated, randomized, multicenter, two-arm, open-label study of consecutive patients presenting with acute type A aortic dissection (ATAAD) and malperfusion syndrome (MPS). Objectives: The present study aimed to investigate the difference in all-cause mortality after optimized treatment strategies (OTS) versus traditional treatment strategies (TTS) for ATAAD patients with MPS. Background: The mortality of ATAAD with MPS is high. However, the management strategies of MPS patients still not to be confirmed. Compare with TTS, OTS as a strategy for ATAAD patients with MPS might have be beneficial results.