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A new off-pump technique for thoratec right ventricular assist device insertion
1Division of Cardiothoracic Surgery, New York Presbyterian Hospital, College of Physicians and Surgeons, Columbia University, New York 10032, USA.
The Annals of Thoracic Surgery
|June 1, 2001
Summary
This study presents a novel technique for right ventricular assist device insertion without cardiopulmonary bypass. This approach mitigates complications associated with bypass in patients with pre-existing organ dysfunction.
Area of Science:
- Cardiovascular Surgery
- Mechanical Circulatory Support
Background:
- Right ventricular support is rarely needed alongside left ventricular assist devices.
- Cardiopulmonary bypass can worsen hepatic dysfunction, coagulation issues, and renal failure in these patients.
Observation:
- Insertion of a right ventricular assist device (RVAD) can be challenging due to patient comorbidities.
- Existing methods often necessitate cardiopulmonary bypass, increasing risks.
Findings:
- A novel technique for RVAD insertion has been developed.
- This technique successfully avoids the use of cardiopulmonary bypass.
Implications:
- This approach offers a safer alternative for RVAD implantation in high-risk patients.
- It may improve outcomes by reducing bypass-related complications.