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An analysis of heart donation after circulatory determination of death
  1. Anne Laure Dalle Ave1,2,
  2. David Shaw3,
  3. James L Bernat4
  1. 1Ethics Unit, University Hospital of Lausanne, Switzerland
  2. 2Institute for Biomedical Ethics, University Medical Center, Lausanne, Switzerland
  3. 3Institute for Biomedical Ethics, Universität Basel, Basel, Switzerland
  4. 4Department of Neurology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
  1. Correspondence to Anne Laure Dalle Ave, Ethics Unit, 21 rue du Bugnon, Lausanne 1010, Switzerland; Anne.Dalle-Ave{at}chuv.ch

Abstract

Background Heart donation after circulatory determination of death (DCDD) has provoked ethical debate focused primarily on whether heart DCDD donors are dead when death is declared and when organs are procured.

Objective and design We rigorously analyse whether four heart DCDD programmes (Cape Town, Denver, Australia, Cambridge) respect the dead donor rule (DDR), according to six criteria of death: irreversible cessation of all bodily cells function (or organs), irreversible cessation of heart function, irreversible cessation of circulation, permanent cessation of circulation, irreversible cessation of brain function and permanent cessation of brain function.

Conclusions Only death criteria based on permanency are compatible with the DDR under two conditions: (1) a minimum stand-off period of 5 min to ensure that autoresuscitation is impossible and that all brain functions have been lost and (2) no medical intervention is undertaken that might resume bodily or brain circulation. By our analysis, only the Australia heart DCDD programme using a stand-off period of 5 min respects the DDR when the criteria of death are based on permanency.

  • Hearts
  • Donation/Procurement of Organs/Tissues
  • Dead donor rule

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