Extended Duration Bridge to Orthotopic Heart Transplant Utilizing the Impella RP Flex

Area of Science:

• Cardiology
• Mechanical Circulatory Support

Background:

• Arrhythmogenic right ventricular cardiomyopathy (ARVC) can lead to isolated right ventricular failure.
• Cardiogenic shock from right ventricular failure requires advanced support strategies.

Observation:

• A 56-year-old male patient presented with severe cardiogenic shock.
• The patient's condition was attributed to isolated right ventricular failure secondary to ARVC.

Findings:

• Successful bridging to heart transplantation was achieved using the Impella RP Flex right ventricular assist device.
• The patient received 29 days of continuous support, establishing a new longest duration record for this device.
• This case demonstrates the efficacy of the Impella RP Flex in managing acute right ventricular failure.

Implications:

• The Impella RP Flex device offers a viable option for prolonged mechanical support in severe right ventricular failure.
• This case expands the understanding of advanced therapeutic options for ARVC patients.
• Extended use of the Impella RP Flex may improve outcomes for patients awaiting heart transplantation.