Redo cardiac surgery with cardiopulmonary bypass after renal transplantation: a case report / 上海交通大学学报（医学版）

ABSTRACT

A 71-year-old man was admitted to hospital due to chest tightness and shortness of breath for more than half a year. Echocardiography suggested severe mitral regurgitation and tricuspid regurgitation. The patient underwent repair of atrial septal defect under cardiopulmonary bypass in 1983 and right kidney transplantation in 2010 due to renal failure. Mitral and tricuspid biovalve replacement was performed on the patient in 2019. No obvious infection and acute renal insufficiency occurred after the operation, and no abnormality was found in the artificial mitral valve and tricuspid valve on echocardiography. The patient was discharged successfully. There are few reports of cardiopulmonary bypass for renal transplant patients, especially for the second time. This case and perioperative management can provide reference for other surgeons.