Net prolongation of life in advanced heart failure: An intentional strategy of durable LVAD therapy followed by heart

Alexander M Bernhardt1, Manreet K Kanwar2, Michelle Kittleson3

  • 1Department of Cardiovascular Surgery, University Heart and Vascular Center Hamburg, University Hospital Hamburg-Eppendorf, Hamburg, Germany.

Insights

Left ventricular assist device (LVAD) support and heart transplantation (HT) offer advanced heart failure treatment. For younger patients, LVAD as a first-line therapy may optimize long-term outcomes and extend treatment options.

Area of Science:

  • Cardiology
  • Cardiovascular Surgery
  • Medical Technology

Background:

  • Heart failure (HF) and cardiogenic shock necessitate advanced surgical interventions like heart transplantation (HT) and left ventricular assist device (LVAD) support.
  • HT is the gold standard but limited for younger patients due to re-transplantation challenges.
  • LVAD technology has advanced, offering improved survival rates for younger individuals.

Purpose of the Study:

  • To evaluate the synergistic potential of LVAD and HT in advanced heart failure management.
  • To explore LVAD as a primary strategy for younger, transplant-eligible patients.
  • To optimize lifetime management for advanced heart failure patients.

Main Methods:

  • Comparative analysis of survival data for HT and LVAD.
  • Review of current trends in HF prevalence, organ availability, and allocation policies.
  • Assessment of LVAD as a first-line therapy in younger populations.

Main Results:

  • Median survival for HT is 10-13 years; for LVAD in younger patients, it exceeds 7 years.
  • LVAD offers a viable long-term solution for younger patients ineligible for re-transplantation.
  • Synergistic use of LVAD and HT is proposed for selected advanced HF patients.

Conclusions:

  • LVAD and HT should be viewed as complementary, not competing, therapies.
  • Intentional LVAD implantation as a first-line approach in younger adults may enhance long-term management.
  • This strategy could broaden therapeutic horizons for advanced heart failure.

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