This article summarizes the nursing experience of a patient who underwent percutaneous transluminal septal branch microsphere embolization combined with MitraClip surgery.Nursing key points:before the operation,a multidisciplinary case nursing team was established to jointly optimize the surgical risk plan;checklist-based nursing management was adopted to fully implement preoperative preparations;dynamic psychological assessment was conducted and early psychological intervention was carried out.Intraoperative monitoring and prevention of complications were well implemented.Postoperative care:close monitoring of cardiac function;good volume management to maintain electrolyte balance;implementation of risk management for bleeding or thrombosis;enhanced care for urethral bleeding.The patient was discharged 11 days after the operation and followed up for 3 months.The 6-minute walk distance increased from 240 m before the operation to 560 m,and the patient returned to normal life.

This article summarizes the nursing experience of a patient who underwent percutaneous transluminal septal branch microsphere embolization combined with MitraClip surgery.Nursing key points:before the operation,a multidisciplinary case nursing team was established to jointly optimize the surgical risk plan;checklist-based nursing management was adopted to fully implement preoperative preparations;dynamic psychological assessment was conducted and early psychological intervention was carried out.Intraoperative monitoring and prevention of complications were well implemented.Postoperative care:close monitoring of cardiac function;good volume management to maintain electrolyte balance;implementation of risk management for bleeding or thrombosis;enhanced care for urethral bleeding.The patient was discharged 11 days after the operation and followed up for 3 months.The 6-minute walk distance increased from 240 m before the operation to 560 m,and the patient returned to normal life.