Can our society afford mechanical hearts?

V L Poirier1

  • 1Thermo Cardiosystems Inc., Woburn, MA 01888-2697.

ASAIO Transactions
|October 1, 1991
PubMed

Insights

Permanent circulatory support systems offer a hopeful intervention for congestive heart failure patients. These systems represent a sound investment, potentially increasing Gross National Product (GNP) and improving living standards.

Area of Science:

  • Cardiovascular Medicine
  • Health Economics

Background:

  • Congestive heart failure (CHF) affects 4 million Americans, causing 400,000 deaths annually.
  • CHF prevalence is increasing, with limited treatment options beyond permanent circulatory support systems.
  • The societal cost of widespread CHF treatment is a significant concern.

Purpose of the Study:

  • To evaluate the economic viability of permanent circulatory support systems for CHF patients.
  • To determine the potential return on investment for these advanced medical devices.
  • To assess the impact of circulatory support systems on Gross National Product (GNP).

Main Methods:

  • Cost-benefit analysis of device implantation and maintenance.
  • Modeling of payback periods based on individual earning potential and medical complications.
  • Estimation of societal economic impact, including GNP contribution.

Main Results:

  • An investment of $100,000 for device implantation and $4,000 annually for maintenance can yield a positive financial return.
  • Individuals earning $40,000 annually can become a net positive economic force within 5 years.
  • Medical complications can extend the payback period by up to 2 years.

Conclusions:

  • Permanent circulatory support systems are a worthwhile investment, not merely an expense.
  • These systems can enhance individual earning potential and contribute to GNP growth.
  • Implementing circulatory support systems can lead to a higher national standard of living.

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