a-model-of-long-term-ventricular-fibrillation-in-isolated-rat-hearts

A Model of Long-Term Ventricular Fibrillation in Isolated Rat Hearts

Ventricular fibrillation (VF) is a fatal arrhythmia with a high incidence in cardiac patients, but VF arrest under perfusion is a neglected method of ...

Perivalvular leakage (PVL) after valve replacement is an awkward complication, and is liable to recur if re-replacement of a prosthetic valve is attempted. A 58-year-old male patient received initial mitral valve replacement 17 years earlier and recently developed PVL in mitral position. In this case we attempted an alternative way to repair mitral PVL through a mini-thoracotomy with thoracoscopic assistance without valve re-replacement surgery. The patient recovered uneventfully and was discharged on the day 7 after operation. Echocardiography revealed no regurgitation or new PVL developing during the 3 months follow-up.

Thoracoscopic-Assisted Repair of Perivalvular Leakage of Prosthetic Mitral Valve.

We developed machine learning models that combine preoperative and intraoperative risk factors to predict mortality after cardiac surgery.

Article	Year
Thoracoscopic-Assisted Repair of Perivalvular Leakage of Prosthetic Mitral Valve. The Annals of thoracic surgery\| PubMed ID: 33737044	2021
Development of machine learning models for mortality risk prediction after cardiac surgery. Cardiovascular diagnosis and therapy\| PubMed ID: 35282663	2022

Xiaoyi He

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