A Left Ventricular Assist Device (LVAD) is a mechanical heart pump that helps the left ventricle—the heart's main pumping chamber—circulate blood throughout the body when it is too weak to function effectively. It is commonly used in patients with advanced heart failure either as a temporary support while waiting for a heart transplant (bridge to transplant) or as a long-term treatment (destination therapy) for those who are not eligible for transplantation. An LVAD can significantly improve blood flow, reduce heart failure symptoms, and enhance quality of life.
Advanced Heart Failure Patients
Individuals with severe heart failure whose heart can no longer pump enough blood to meet the body's needs despite optimal medical treatment.
Candidates Awaiting Heart Transplant
Patients who require temporary mechanical circulatory support while waiting for a suitable donor heart.
Patients Ineligible for Heart Transplant
Individuals who are not suitable candidates for heart transplantation but need long-term support to improve survival and daily functioning.
Comprehensive Pre-Surgical Assessment
Your healthcare team performs detailed cardiac evaluations, blood tests, imaging studies, and overall health assessments to determine whether an LVAD is the most appropriate treatment.
LVAD Implantation Surgery
Under general anesthesia, the surgeon implants the mechanical pump into the chest, connecting it to the left ventricle and the aorta to assist blood circulation throughout the body.
Recovery & Device Management
After surgery, patients receive intensive monitoring, rehabilitation, and training on how to manage the external controller and power source while attending regular follow-up appointments.
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Your Treatment Journey
Before Procedure
- You will undergo extensive cardiac testing, imaging, and medical evaluations.
- Your care team will explain the surgery, potential risks, and long-term device management.
- Certain medications may be adjusted, and fasting will be required before surgery.
During Procedure
- The surgery is performed under general anesthesia and usually takes 4–8 hours.
- The LVAD is implanted through open-heart surgery and connected to an external controller via a driveline.
- Your vital signs and heart function are continuously monitored throughout the procedure.
After Procedure
- Patients typically spend several days in the ICU followed by additional hospitalization for recovery and rehabilitation.
- You will receive training on operating the device, changing batteries, and caring for the driveline site.
- Regular follow-up visits, medications, and lifestyle adjustments are essential to ensure optimal device function and long-term health.
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