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Implantation technique for the HeartMate left ventricular assist device
B Radovancevic1, O H Frazier, J M Duncan
1Transplant Service, Texas Heart Institute, Houston.
Journal of Cardiac Surgery
|September 1, 1992
Summary
The HeartMate pulsatile assist device is safe and effective for patients awaiting heart transplants. This intra-abdominal device provides temporary or permanent left ventricular support.
Area of Science:
- Cardiovascular Surgery
- Medical Device Technology
Background:
- Left ventricular assist devices (LVADs) are crucial for end-stage heart failure.
- The HeartMate is an intra-abdominally placed, pulsatile LVAD.
Purpose of the Study:
- To describe the implantation technique for the HeartMate LVAD.
- To evaluate the safety and efficacy of the HeartMate for patients awaiting cardiac transplantation.
Main Methods:
- Surgical implantation of the intra-abdominal HeartMate device.
- Clinical investigation in patients requiring temporary cardiac support.
Main Results:
- The implantation technique is described.
- Device safety and efficacy were demonstrated in clinical investigations.
- The device is effective for patients requiring extended support.
Conclusions:
- The HeartMate LVAD is a safe and effective option for patients needing left ventricular assistance.
- The device shows promise for both temporary support during transplantation and potential permanent use.